--- /dev/null
+<?php
+/**
+ * The Ansel_View_Abstract:: Parent class for the various Ansel_View classes
+ *
+ * @author Chuck Hagenbuch <chuck@horde.org>
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_Abstract {
+
+ var $_params = array();
+
+ /**
+ * The ansel resource this view is for.
+ *
+ * @var mixed Either an Ansel_Gallery or Ansel_Image
+ */
+ var $resource;
+
+ /**
+ * The gallery object (will be eq to $resource in a gallery view
+ *
+ * @var Ansel_Gallery
+ */
+ var $gallery;
+
+ /**
+ * Collection of Ansel_Widgets to display in this view.
+ *
+ * @var array
+ */
+ var $_widgets = array();
+
+ function &getGallery($galleryId = null, $slug = '')
+ {
+ if (is_null($galleryId) && empty($slug)) {
+ $galleryId = !empty($this->_params['gallery_id']) ? $this->_params['gallery_id'] : null;
+ $slug = !empty($this->_params['gallery_slug']) ? $this->_params['gallery_slug'] : null;
+ }
+
+ if (empty($galleryId) && empty($slug)) {
+ return PEAR::raiseError(_("No gallery specified"));
+ }
+
+ // If we have a slug, use it.
+ if (!empty($slug)) {
+ $gallery = &$GLOBALS['ansel_storage']->getGalleryBySlug($slug);
+ } else {
+ $gallery = &$GLOBALS['ansel_storage']->getGallery($galleryId);
+ }
+ if (is_a($gallery, 'PEAR_Error')) {
+ return $gallery;
+ } elseif (!$gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ)) {
+ return PEAR::raiseError(sprintf(_("Access denied to gallery \"%s\"."), $gallery->get('name')));
+ }
+
+ /* Set any date info we might have */
+ if (!empty($this->_params['year'])) {
+ $date = Ansel::getDateParameter(
+ array('year' => $this->_params['year'],
+ 'month' => $this->_params['month'],
+ 'day' => $this->_params['day']));
+ } else {
+ $date = array();
+ }
+ $gallery->setDate($date);
+
+ return $gallery;
+ }
+
+ /**
+ * Add an Ansel_Widget to be displayed in this view.
+ *
+ * @param Ansel_Widget $widget The Ansel_Widget to display
+ */
+ function addWidget($widget)
+ {
+ $result = $widget->attach($this);
+ if (!empty($result)) {
+ $this->_widgets[] = $widget;
+ }
+ }
+
+
+ /**
+ * Output any widgets associated with this view.
+ *
+ */
+ function renderWidgets()
+ {
+ $this->_renderWidgets();
+ }
+
+ /**
+ * Count the number of widgets we have attached.
+ *
+ * @return integer The number of widgets attached to this view.
+ */
+ function countWidgets()
+ {
+ return count($this->_widgets);
+ }
+
+ /**
+ * Default widget rendering, can be overridden by any subclass.
+ *
+ */
+ function _renderWidgets()
+ {
+ echo '<div class="anselWidgets">';
+ foreach ($this->_widgets as $widget) {
+ if ($widget->autoRender) {
+ echo $widget->html();
+ echo '<br />';
+ }
+ }
+ echo '</div>';
+ }
+
+ /**
+ * JSON representation of this gallery's images.
+ *
+ * @param array $images An array of Ansel_Image objects. If this is null
+ * the images are fetched based on $from and $count.
+ *
+ * @param integer $from Image to start at.
+ * @param integer $count Number of images to get.
+ *
+ * @return string A serialized JSON array.
+ */
+ function json($images = null, $full = false, $from = 0, $count = 0,
+ $image_view = 'screen', $view_links = false)
+ {
+ global $conf, $prefs;
+
+ $json = array();
+ $perpage = $prefs->getValue('tilesperpage', $conf['thumbnail']['perpage']);
+ $curimage = 0;
+ $curpage = 0;
+
+ if (is_null($images)) {
+ $images = $this->gallery->getImages($from, $count);
+ }
+
+ $style = $this->gallery->getStyle();
+
+ foreach ($images as $image) {
+ // Calculate the page this image will appear on in the
+ // gallery view.
+ if (++$curimage > $perpage) {
+ ++$curpage;
+ $curimage = 0;
+ }
+
+ $data = array(Ansel::getImageUrl($image->id, $image_view, $full, $style['name']),
+ htmlspecialchars($image->filename, ENT_COMPAT, Horde_Nls::getCharset()),
+ Horde_Text_Filter::filter($image->caption, 'text2html', array('parselevel' => Horde_Text_Filter_Text2html::MICRO_LINKURL)),
+ $image->id,
+ $curpage);
+ if ($view_links) {
+ $data[] = Ansel::getUrlFor('view',
+ array('gallery' => $this->gallery->id,
+ 'slug' => $this->gallery->get('slug'),
+ 'image' => $image->id,
+ 'view' => 'Image'),
+ true);
+ $data[] = Ansel::getUrlFor('view',
+ array('gallery' => $image->gallery,
+ 'slug' => $this->gallery->get('slug'),
+ 'view' => 'Gallery'),
+ true);
+ }
+ // Source, Width, Height, Name, Caption, Image Id, Gallery Page
+ $json[] = $data;
+ }
+
+ return Horde_Serialize::serialize($json, Horde_Serialize::JSON, Horde_Nls::getCharset());
+ }
+
+ /**
+ * @abstract
+ * @return unknown_type
+ */
+ function viewType()
+ {
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View_Embedded Class wraps output of a javascript embedded gallery/image
+ * widget. This view is responsible only for outputting the <script> tags that
+ * will embed the view. Provided as a way to output these views via the
+ * renderViews api call. The actual rendering is done via the
+ * EmbeddedRenderers/*.php files which are called from the Ajax_Imple_Embed
+ * class when it handles the request.
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_Embedded {
+
+ /**
+ * Initialize the view
+ *
+ * This view can take the following parameters:
+ *
+ * container The DOM id of the element to contain the embedded view.
+ * This parameter is required.
+ *
+ * gallery_id The gallery id
+ *
+ * gallery_slug The gallery slug
+ *
+ * gallery_view The specific view to embed this must match an existing
+ * EmbeddedRenderer (Mini, Slideshow, Carousel etc..)
+ * Defaults to 'Mini'
+ *
+ * start Start displaying at this image offset. Defaults to the start
+ * of the gallery.
+ *
+ * count Only return this many images. Defaults to returning the
+ * entire gallery (minus any subgalleries).
+ *
+ * perpage Some embedded views support paging. This sets the number of
+ * images per page. Note that all images are still returned.
+ * The paging is done via javascript only.
+ *
+ * images An array of image ids, not necessarily from the same
+ * gallery, to be displayed in this view. The gallery parameter
+ * will be ignored if present.
+ *
+ * thumbsize Which type of thumbnail images to display in the view.
+ * (mini, thumb, prettythumb etc...) Defaults to mini.
+ * @static
+ * @param array $params Parameters for this view
+ */
+ function makeView($params)
+ {
+ global $ansel_storage;
+
+ $view = new Ansel_View_Embedded();
+ $view->_params = $params;
+ return $view;
+ }
+
+ /**
+ * Return the HTML representing this view.
+ *
+ * @return string The HTML.
+ *
+ */
+ function html()
+ {
+ /* Are we displaying a gallery or a group of images? */
+ if (!empty($this->_params['images']) && count($this->_params['images'])) {
+ $this->_params['images'] = implode(':', $this->_params['images']);
+ }
+
+ $html = Ansel::embedCode($this->_params);
+
+ return $html;
+ }
+
+ function viewType()
+ {
+ return 'Embedded';
+ }
+
+}
--- /dev/null
+<?php
+
+/** Ansel_View_Gallery **/
+require_once ANSEL_BASE . '/lib/Views/Gallery.php';
+
+/**
+ * Ansel_View_EmbeddedRenderer_Carousel
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_EmbeddedRenderer_Carousel extends Ansel_View_Gallery {
+
+ /**
+ * Create a new renderer.
+ *
+ * @see Ansel_View_Embedded
+ *
+ * @param array $params
+ *
+ * @return Ansel_View_EmbeddedRenderer The renderer object.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_EmbeddedRenderer_Carousel();
+ $view->_params = $params;
+
+ return $view;
+ }
+
+ /**
+ * Build the javascript that will render the view.
+ *
+ * @return string A string containing valid javascript.
+ */
+ function html()
+ {
+
+ }
+
+}
--- /dev/null
+<?php
+
+/** Ansel_View_Gallery */
+require_once ANSEL_BASE . '/lib/Views/Gallery.php';
+
+/**
+ * Ansel_View_EmbeddedRenderer_GalleryLink
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * Example usage:
+ * <pre>
+ *
+ * <script type="text/javascript" src="http://example.com/horde/services/
+ * imple.php?imple=Embed/impleApp=ansel/gallery_view=GalleryLink/
+ * gallery_slug=slug1:slug2:slug3/container=divId/
+ * thumbsize=prettythumb/style=ansel_polaroid"></script>
+ * <div id="divId"></div>
+ * <style type="text/css">#divId .anselGalleryWidget img {border:none;}</style>
+ *
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_EmbeddedRenderer_GalleryLink extends Ansel_View_Gallery {
+
+ /**
+ * Create a new renderer.
+ *
+ * @see Ansel_View_Embedded
+ *
+ * @param array $params
+ *
+ * @return Ansel_View_EmbeddedRenderer The renderer object.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_EmbeddedRenderer_GalleryLink();
+ $view->_params = $params;
+
+ return $view;
+ }
+
+ /**
+ * Build the javascript that will render the view.
+ *
+ * @return string A string containing valid javascript.
+ */
+ function html()
+ {
+ /* Read in parameters and set defaults */
+
+ /* Required */
+ $node = $this->_params['container'];
+ if (empty($node)) {
+ return '';
+ }
+
+ /* Need at least one of these */
+ $galleries = !empty($this->_params['gallery_slug']) ? explode(':', $this->_params['gallery_slug']) : '';
+ $haveSlugs = true;
+ if (empty($galleries)) {
+ $galleries = !empty($this->_params['gallery_id']) ? explode(':', $this->_params['gallery_id']) : null;
+ $haveSlugs = false;
+ }
+
+ /* Determine the style/thumnailsize etc... */
+ $thumbsize = empty($this->_params['thumbsize']) ?
+ 'thumb' :
+ $this->_params['thumbsize'];
+
+ foreach ($galleries as $identifier) {
+ if ($haveSlugs) {
+ $gallery = $this->getGallery(null, $identifier);
+ } else {
+ $gallery = $this->getGallery($identifier);
+ }
+ if (is_a($gallery, 'PEAR_Error')) {
+ Horde::logMessage($gallery, __FILE__, __LINE__, PEAR_LOG_ERR);
+ exit;
+ }
+ if (!$gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ)) {
+ return '';
+ }
+
+ /*If a gallery_style is not specified, default to the gallery's
+ * defined style. Note that this only matters if the $thumbsize
+ * parameter is set to 'prettythumb' anyway.
+ */
+ $gallery_style = empty($this->_params['style']) ?
+ $gallery->get('style') :
+ $this->_params['style'];
+
+ /* Ideally, since gallery default images are unique in that each style
+ * needs it's own unique image_id, the thumbsize and style parameters
+ * are mutually exclusive - specifying a specific gallery style is only
+ * needed if requesting the prettythumb thumbsize value. Make sure that
+ * both were not passed in.
+ */
+ if ($thumbsize == 'thumb') {
+ $images[] = $gallery->getDefaultImage('ansel_default');
+ } else {
+ $images[] = $gallery->getDefaultImage($gallery_style);
+ }
+ }
+ $json = $GLOBALS['ansel_storage']->getImageJson($images, null, true, $thumbsize, true);
+
+ /* Some paths */
+ $cssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'ansel') . '/jsembed.css', true);
+ $js_path = $GLOBALS['registry']->get('jsuri', 'horde');
+ $pturl = Horde::url($js_path . '/prototype.js', true);
+ $ansel_js_path = $GLOBALS['registry']->get('jsuri', 'ansel');
+ $jsurl = Horde::url($ansel_js_path . '/embed.js', true);
+
+ /* Start building the javascript - we use the same parameters as with
+ * the mini gallery view so we can use the same javascript to display it
+ */
+ $html = <<<EOT
+ //<![CDATA[
+ // Old fashioned way to play nice with Safari 2 (Adding script inline with the
+ // DOM won't work). Need two seperate files output here since the incldued
+ // files don't seem to be parsed until after the entire page is loaded, so we
+ // can't include prototype on the same page it's needed.
+
+ if (typeof anseljson == 'undefined') {
+ if (typeof Prototype == 'undefined') {
+ document.write('<script type="text/javascript" src="$pturl"></script>');
+ }
+ anselnodes = new Array();
+ anseljson = new Object();
+ document.write('<link type="text/css" rel="stylesheet" href="$cssurl" />');
+ document.write('<script type="text/javascript" src="$jsurl"></script>');
+ }
+ anselnodes[anselnodes.length] = '$node';
+ anseljson['$node'] = new Object();
+ anseljson['$node']['data'] = $json;
+ anseljson['$node']['perpage'] = 0;
+ anseljson['$node']['page'] = 0;
+ anseljson['$node']['hideLinks'] = false;
+ anseljson['$node']['linkToGallery'] = true;
+ //]]>
+EOT;
+
+ return $html;
+ }
+
+}
--- /dev/null
+<?php
+
+/** Ansel_View_Gallery */
+require_once ANSEL_BASE . '/lib/Views/Gallery.php';
+
+/**
+ * Ansel_View_EmbeddedRenderer_Mini
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_EmbeddedRenderer_Mini extends Ansel_View_Gallery {
+
+ /**
+ * Create a new renderer.
+ *
+ * @see Ansel_View_Embedded
+ *
+ * @param array $params
+ *
+ * @return Ansel_View_EmbeddedRenderer The renderer object.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_EmbeddedRenderer_Mini();
+ $view->_params = $params;
+
+ return $view;
+ }
+
+ /**
+ * Build the javascript that will render the view.
+ *
+ * @return string A string containing valid javascript.
+ */
+ function html()
+ {
+ /* Read in parameters and set defaults */
+
+ /* Required */
+ $node = $this->_params['container'];
+ if (empty($node)) {
+ return '';
+ }
+
+ /* Optional */
+ $gallery_slug = !empty($this->_params['gallery_slug']) ? $this->_params['gallery_slug'] : '';
+ $gallery_id = !empty($this->_params['gallery_id']) ? $this->_params['gallery_id']: null;
+
+ $start = (isset($this->_params['start'])) ? $this->_params['start'] : 0;
+ $count = (isset($this->_params['count'])) ? $this->_params['count'] : 0;
+ $perpage = (isset($this->_params['perpage'])) ? $this->_params['perpage'] : 0;
+ $thumbsize = (!empty($this->_params['thumbsize'])) ? $this->_params['thumbsize'] : 'mini';
+ // Limit to these image views only.
+ if ($thumbsize != 'mini' && $thumbsize != 'thumb' &&
+ $thumbsize != 'prettythumb' && $thumbsize != 'screen') {
+
+ $thumbsize = 'mini';
+ }
+
+ /* An image list instead of a gallery? */
+ $images = (!empty($this->_params['images'])) ? $this->_params['images'] : array();
+ if (!empty($images)) {
+ // Images are filtered for age and password protected galleries
+ // in the ::getImageJson() call since they could all be from different
+ // galleries.
+ $images = explode(':', $images);
+ } else {
+ $this->gallery = $this->getGallery($gallery_id, $gallery_slug);
+ if (is_a($this->gallery, 'PEAR_Error')) {
+ Horde::logMessage($this->gallery, __FILE__, __LINE__, PEAR_LOG_ERR);
+ exit;
+ }
+
+ // We don't allow age restricted or password locked galleries to be
+ // viewed via the mini embedded view since it shows *all* the images
+ if (!$this->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ) ||
+ !$this->gallery->isOldEnough() ||
+ $this->gallery->hasPasswd()) {
+
+ return '';
+ }
+ }
+
+ if (empty($images)) {
+ $json = $this->json(null, true, $start, $count, $thumbsize, true);
+ $json_full = $this->json(null, true, $start, $count, 'screen', true);
+ } else {
+ $json = $GLOBALS['ansel_storage']->getImageJson($images, null, true, $thumbsize, true);
+ $json_full = $GLOBALS['ansel_storage']->getImageJson($images, null, true, 'screen', true);
+ }
+
+ /* Some paths */
+ $cssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'ansel') . '/embed.css', true);
+ $hcssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'horde') . '/embed.css', true);
+ $js_path = $GLOBALS['registry']->get('jsuri', 'horde');
+ $pturl = Horde::url($js_path . '/prototype.js', true);
+ $hjsurl = Horde::url($js_path . '/tooltips.js', true);
+ $ansel_js_path = $GLOBALS['registry']->get('jsuri', 'ansel');
+ $jsurl = Horde::url($ansel_js_path . '/embed.js', true);
+ $hideLinks = (bool)!empty($this->_params['hidelinks']);
+
+ /* Lightbox specific URLs */
+ if (!empty($this->_params['lightbox'])) {
+ $effectsurl = Horde::url($js_path . '/effects.js', true);
+ $lbjsurl = Horde::url($ansel_js_path . '/lightbox.js', true);
+ $lbcssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'ansel') . '/lightbox.css', true);
+ }
+
+ /* Start building the javascript */
+ $html = <<<EOT
+ //<![CDATA[
+ // Old fashioned way to play nice with Safari 2 (Adding script inline with the
+ // DOM won't work). Need two seperate files output here since the incldued
+ // files don't seem to be parsed until after the entire page is loaded, so we
+ // can't include prototype on the same page it's needed.
+
+ if (typeof anseljson == 'undefined') {
+ if (typeof Prototype == 'undefined') {
+ document.write('<script type="text/javascript" src="$pturl"></script>');
+ }
+ if (typeof Horde_ToolTips == 'undefined') {
+ document.write('<script type="text/javascript" src="$hjsurl"></script>');
+ document.write('<link type="text/css" rel="stylesheet" href="$hcssurl" />');
+ }
+
+ anselnodes = new Array();
+ anseljson = new Object();
+ document.write('<link type="text/css" rel="stylesheet" href="$cssurl" />');
+ document.write('<script type="text/javascript" src="$jsurl"></script>');
+ }
+ anselnodes[anselnodes.length] = '$node';
+ anseljson['$node'] = new Object();
+ anseljson['$node']['data'] = $json;
+ anseljson['$node']['perpage'] = $perpage;
+ anseljson['$node']['page'] = 0;
+ anseljson['$node']['hideLinks'] = '$hideLinks';
+ //]]>
+
+EOT;
+ /* Special requirements for lightbox */
+ if (!empty($lbjsurl)) {
+ $graphic_dir = Horde::applicationUrl($GLOBALS['registry']->getImageDir(), true, -1);
+ $imageText = _("Photo");
+ $labelOf = _("of");
+ $html .= <<<EOT
+ if (typeof Effect == 'undefined') {
+ document.write('<script type="text/javascript" src="$effectsurl"></script>');
+ }
+
+ /* Make sure we only include this stuff once */
+ if (typeof lbOptions == 'undefined') {
+
+ document.write('<script type="text/javascript" src="$lbjsurl"></script>');
+ document.write('<link type="text/css" rel="stylesheet" href="$lbcssurl" />');
+
+ lbOptions = {
+ fileLoadingImage: '$graphic_dir/lightbox/loading.gif',
+ fileBottomNavCloseImage: '$graphic_dir/lightbox/closelabel.gif',
+ overlayOpacity: 0.8,
+ animate: true,
+ resizeSpeed: 7,
+ borderSize: 10,
+ labelImage: '$imageText',
+ labelOf: '$labelOf',
+ returnURL: '#',
+ startPage: 0
+ }
+ }
+ anseljson['$node']['lightbox'] = $json_full;
+EOT;
+ }
+ return $html;
+ }
+
+}
--- /dev/null
+<?php
+
+/** Ansel_View_Gallery **/
+require_once ANSEL_BASE . '/lib/Views/Gallery.php';
+
+/**
+ * Ansel_View_EmbeddedRenderer_Slideshow
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_EmbeddedRenderer_Slideshow extends Ansel_View_Gallery {
+
+ /**
+ * Create a new renderer.
+ *
+ * @see Ansel_View_Embedded
+ *
+ * @param array $params
+ *
+ * @return Ansel_View_EmbeddedRenderer The renderer object.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_EmbeddedRenderer_Carousel();
+ $view->_params = $params;
+
+ return $view;
+ }
+
+ /**
+ * Build the javascript that will render the view.
+ *
+ * @return string A string containing valid javascript.
+ */
+ function html()
+ {
+
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * @package Ansel
+ */
+
+/** Ansel_View_Abstract */
+require_once ANSEL_BASE . '/lib/Views/Abstract.php';
+
+/**
+ * The Ansel_View_Gallery:: class wraps display of individual images.
+ *
+ * @author Chuck Hagenbuch <chuck@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_Gallery extends Ansel_View_Abstract {
+
+ /** Holds the object that does the actual rendering **/
+ var $_renderer;
+
+ /**
+ * @static
+ *
+ * @param array $params Any parameters that the view might need.
+ * <pre>
+ * gallery_id The gallery id this view is for. If omitted, it
+ * looks for a query parameter called 'gallery'
+ *
+ * gallery_slug Same as above, but a slug
+ *
+ * gallery_view_url If set, this is used as the link to a gallery
+ * view. %g is replaced by the gallery_id and %s is
+ * replaced by the gallery_slug.
+ *
+ * gallery_view The specific Renderer to use, if needed.
+ * (GalleryLightbox, Gallery etc...).
+ *
+ * image_view_url If this is set, the image tiles will use this url
+ * for the image view link. %i and %g will be
+ * replaced by image_id and gallery_id respectively.
+ * %s will be replaced by the gallery_slug
+ *
+ * image_view_src If this is set to true, the image view link will go
+ * directly to the actual image. This overrides any
+ * setting of image_view_url.
+ *
+ * image_view_attributes An optional array of attribute => value pairs
+ * that are used as attributes of the image view
+ * link.
+ *
+ * image_view_title Specifies which property of the image object
+ * to use as the image caption.
+ *
+ * image_onclick Specifies a onclick handler for the image tile
+ * links.
+ *
+ * style Force the use of this named style.
+ *
+ * api If set, we are being called from the external api
+ *
+ * page The gallery page number to display if not the
+ * default value of the first page (page = 0)
+ *
+ * day, month, year Numeric date part values to describe the gallery
+ * date grouping to view in date mode.
+ *
+ * force_date_grouping Do not auto navigate to the first date grouping
+ * with more then one resource. Used from the api
+ * when clicking on breadcrumb links, for example.
+ * </pre>
+ *
+ * @TODO use exceptions from the constructor instead of static
+ * instance-getting.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_Gallery();
+
+ if (count($params)) {
+ $view->_params = $params;
+ }
+
+ if (!empty($params['gallery_slug'])) {
+ $view->gallery = $view->getGallery(null, $params['gallery_slug']);
+ } elseif (!empty($params['gallery_id'])) {
+ $view->gallery = $view->getGallery($params['gallery_id']);
+ } else {
+ $view->gallery = $view->getGallery();
+ }
+
+ if (is_a($view->gallery, 'PEAR_Error')) {
+ return $view->gallery;
+ }
+
+ // Check user age
+ if (!$view->gallery->isOldEnough()) {
+ if (!empty($params['api'])) {
+ return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
+ }
+ $date = Ansel::getDateParameter(
+ array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
+ 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
+ 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
+
+ $galleryurl = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $view->gallery->id,
+ 'slug' => empty($params['slug']) ? '' : $params['slug'],
+ 'page' => empty($params['page']) ? 0 : $params['page'],
+ 'view' => 'Gallery'),
+ $date),
+ true);
+
+ $params = array('gallery' => $view->gallery->id, 'url' => $galleryurl);
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('disclamer.php'), $params, null, false));
+ exit;
+ }
+
+ if ($view->gallery->hasPasswd()) {
+ if (!empty($params['api'])) {
+ return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
+ }
+ $date = Ansel::getDateParameter(
+ array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
+ 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
+ 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
+
+ $galleryurl = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $view->gallery->id,
+ 'slug' => empty($params['slug']) ? '' : $params['slug'],
+ 'page' => empty($params['page']) ? 0 : $params['page'],
+ 'view' => 'Gallery'),
+ $date),
+ true);
+
+ $params = array('gallery' => $view->gallery->id, 'url' => $galleryurl);
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('protect.php'), $params, null, false));
+ exit;
+ }
+
+ if (!$view->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ)) {
+ return PEAR::raiseError(_("Access denied viewing this gallery."));
+ }
+
+ // Since this is a gallery view, the resource is just a reference to the
+ // gallery. We keep both instance variables becuase both gallery and
+ // image views are assumed to have a gallery object.
+ $view->resource = &$view->gallery;
+
+ /* Do we have an explicit style set? If not, use the gallery's */
+ if (!empty($view->_params['style'])) {
+ $style = Ansel::getStyleDefinition($view->_params['style']);
+ } else {
+ $style = $view->gallery->getStyle();
+ }
+
+ if (!empty($view->_params['gallery_view'])) {
+ $renderer = $view->_params['gallery_view'];
+ } else {
+ $renderer = (!empty($style['gallery_view'])) ? $style['gallery_view'] : 'Gallery';
+ }
+ /* Load the helper */
+ $classname = 'Ansel_View_GalleryRenderer_' . basename($renderer);
+ $view->_renderer = new $classname($view);
+ $view->_renderer->init();
+
+ return $view;
+ }
+
+ function getGalleryCrumbData()
+ {
+ return $this->gallery->getGalleryCrumbData();
+ }
+
+ /**
+ * Get this gallery's title.
+ *
+ * @return string The gallery's title.
+ */
+ function getTitle()
+ {
+ if (is_a($this->gallery, 'PEAR_Error')) {
+ return $this->gallery->getMessage();
+ }
+ return $this->gallery->get('name');
+ }
+
+ /**
+ * Return the HTML representing this view.
+ *
+ * @return string The HTML.
+ *
+ */
+ function html()
+ {
+ return $this->_renderer->html();
+ }
+
+ function viewType()
+ {
+ return 'Gallery';
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View_GalleryRenderer:: Base class for all gallery renderers.
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_GalleryRenderer {
+
+ /**
+ * The Ansel_View_Gallery object that this Renderer belongs to.
+ *
+ * @var Ansel_View_Gallery
+ */
+ var $view;
+
+ /**
+ * The gallery id for this view's gallery
+ *
+ * @var integer
+ */
+ var $galleryId;
+
+ /**
+ * Gallery slug for current gallery.
+ *
+ * @var string
+ */
+ var $gallerySlug;
+
+ /**
+ * The current page we are viewing
+ *
+ * @var integer
+ */
+ var $page = 0;
+
+ /**
+ * The display mode of the current gallery.
+ * 0 == Normal
+ * 1 == Group by date
+ *
+ * @var integer
+ */
+ var $mode;
+
+ /**
+ * The style definition array for this gallery.
+ *
+ * @var array
+ */
+ var $style;
+
+ /**
+ * Holds number of tiles to display per page
+ *
+ * @var integer
+ */
+ var $perpage;
+
+ /**
+ * The tile number we are starting with on the current page.
+ *
+ * @var integer
+ */
+ var $pagestart;
+
+ /**
+ * The last tile number on the current page.
+ *
+ * @var integer
+ */
+ var $pageend;
+
+ /**
+ * The total number of tiles that this view contains
+ *
+ * @var integer
+ */
+ var $numTiles;
+
+ /**
+ * The Ansel_Image or Ansel_DateGallery objects that appear on the current
+ * page in the current view.
+ *
+ * @var array of Ansel_Image or Ansel_DateGallery objects.
+ */
+ var $children;
+
+ /**
+ * If we are grouping by date, this holds the currently selected date parts.
+ *
+ * @var array containing sufficient date parts for the current depth.
+ */
+ var $date = array();
+
+ /**
+ * Constructor
+ *
+ * @param Ansel_View_Gallery The view object for this renderer.
+ *
+ * @return Ansel_View_Renderer_Gallery
+ */
+ function Ansel_View_GalleryRenderer($view)
+ {
+ $this->view = $view;
+ }
+
+ /**
+ * Initialize the renderer. This *must* be called before any attempt is made
+ * to display or otherwise interact with the renderer.
+ *
+ */
+ function init()
+ {
+ global $prefs, $conf;
+
+ $this->galleryId = $this->view->gallery->id;
+ $this->gallerySlug = $this->view->gallery->get('slug');
+ if (isset($this->view->_params['page'])) {
+ $this->page = $this->view->_params['page'];
+ }
+
+ /* Number perpage from prefs or config */
+ $this->perpage = min($prefs->getValue('tilesperpage'),
+ $conf['thumbnail']['perpage']);
+
+ /* Calculate the starting and ending images on this page */
+ $this->pagestart = ($this->page * $this->perpage) + 1;
+
+ /* Fetch the children */
+ $this->fetchChildren($this->view->_params['force_grouping']);
+
+ /* Do we have an explicit style set? If not, use the gallery's */
+ if (!empty($this->view->_params['style'])) {
+ $this->style = Ansel::getStyleDefinition($this->view->_params['style']);
+ } else {
+ $this->style = $this->view->gallery->getStyle();
+ }
+
+ /* Include any widgets */
+ if (!empty($this->style['widgets'])) {
+ /* Special case widgets - these are built in */
+ if (array_key_exists('Actions', $this->style['widgets'])) {
+ /* Don't show action widget if no actions */
+ if (Horde_Auth::getAuth() ||
+ !empty($conf['report_content']['driver']) &&
+ (($conf['report_content']['allow'] == 'authenticated' && Horde_Auth::isAuthenticated()) ||
+ $conf['report_content']['allow'] == 'all')) {
+
+ $this->view->addWidget(Ansel_Widget::factory('Actions'));
+ }
+ unset($this->style['widgets']['Actions']);
+ }
+
+ // I *think* this is more efficient, iterate over the children
+ // since we already have them instead of calling listImages.
+ //$image_ids = $this->view->gallery->listImages($this->pagestart, $this->pagestart + $this->perpage);
+ $ids = array();
+ foreach ($this->children as $child) {
+ if (is_a($child, 'Ansel_Image')) {
+ $ids[] = $child->id;
+ }
+ }
+ // Gallery widgets always receive an array of image ids for
+ // the current page.
+ foreach ($this->style['widgets'] as $wname => $wparams) {
+ $wparams = array_merge($wparams, array('images' => $ids));
+ $this->view->addWidget(Ansel_Widget::factory($wname, $wparams));
+ }
+ }
+
+ /* See if any renderer specific tasks need to be done as well */
+ $this->_init();
+ }
+
+ /**
+ * Default implementation for fetching children/images for this view.
+ * Other view classes can override this if they need anything special.
+ *
+ */
+ function fetchChildren($noauto)
+ {
+ /* Total number of tiles for this gallery view */
+ $this->numTiles = $this->view->gallery->countGalleryChildren(PERMS_SHOW, false, $noauto);
+
+ /* Children to display on this page */
+ $this->children = $this->view->gallery->getGalleryChildren(
+ PERMS_SHOW,
+ $this->page * $this->perpage,
+ $this->perpage,
+ !empty($this->view->_params['force_grouping']));
+
+ /* The last tile number to display on the current page */
+ $this->pageend = min($this->numTiles, $this->pagestart + $this->perpage - 1);
+ }
+
+ /**
+ * Return the HTML for this view. Done this way so we can override this in
+ * subclasses if desired.
+ *
+ * @return string
+ */
+ function html()
+ {
+ if (is_a($this->view->gallery, 'PEAR_Error')) {
+ echo htmlspecialchars($this->view->gallery->getMessage(), ENT_COMPAT, Horde_Nls::getCharset());
+ return;
+ }
+
+ return $this->_html();
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View_GalleryRenderer_Gallery:: Class wraps display of the traditional
+ * Gallery View.
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+require_once ANSEL_BASE . '/lib/Views/GalleryRenderer.php';
+
+class Ansel_View_GalleryRenderer_Gallery extends Ansel_View_GalleryRenderer {
+
+ /**
+ * Perform any tasks that should be performed before the view is rendered.
+ *
+ */
+ function _init()
+ {
+ }
+
+ /**
+ * Return the HTML representing this view.
+ *
+ * @return string The HTML.
+ *
+ */
+ function _html()
+ {
+ global $conf, $prefs, $registry;
+
+ $galleryOwner = $this->view->gallery->get('owner');
+ $id = $this->view->gallery->getOwner();
+ $owner = $id->getValue('fullname');
+ if (!$owner) {
+ $owner = $galleryOwner;
+ }
+
+ /* Only need these if not being called via the api */
+ if (empty($this->view->_params['api'])) {
+ $option_edit = $this->view->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_EDIT);
+ $option_select = $option_delete = $this->view->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_DELETE);
+ $option_move = ($option_delete && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
+ $option_copy = ($option_edit && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
+ /* See if we requested a show_actions change */
+ if (Horde_Util::getFormData('actionID', '') == 'show_actions') {
+ $prefs->setValue('show_actions', (int)!$prefs->getValue('show_actions'));
+ }
+ }
+
+ /* Set up the pager */
+ $date_params = Ansel::getDateParameter(
+ array('year' => isset($this->view->_params['year']) ? $this->view->_params['year'] : 0,
+ 'month' => isset($this->view->_params['month']) ? $this->view->_params['month'] : 0,
+ 'day' => isset($this->view->_params['day']) ? $this->view->_params['day'] : 0));
+
+ $vars = Horde_Variables::getDefaultVariables();
+ if (!empty($this->view->_params['page'])) {
+ $vars->add('page', $this->view->_params['page']);
+ }
+ if (!empty($this->view->_params['gallery_view_url'])) {
+ $pagerurl = str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->_params['gallery_view_url']));
+ $pagerurl = Horde_Util::addParameter($pagerurl, $date_params);
+ } else {
+ /*
+ * Build the pager url. Add the needed variables directly to the
+ * url instead of passing it as a preserved variable to the pager
+ * since the logic to build the URL is already in getUrlFor()
+ */
+ $pager_params = array_merge(
+ array('gallery' => $this->galleryId,
+ 'view' => 'Gallery',
+ 'slug' => $this->view->gallery->get('slug')),
+ $date_params);
+ $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
+ }
+
+ /* See what callback to use to tweak the pager urls */
+ if (!empty($this->view->_params['urlCallback'])) {
+ $callback = $this->view->_params['urlCallback'];
+ } else {
+ $callback = null;
+ }
+ $params = array('num' => $this->numTiles,
+ 'url' => $pagerurl,
+ 'perpage' => $this->perpage,
+ 'url_callback' => $callback);
+
+ $pager = new Horde_UI_Pager('page', $vars, $params);
+
+ // Note that we can't use Horde_Util::bufferOutput() here since the include
+ // file would be included inside that method's scope, and not this one.
+ ob_start();
+ if (!empty($this->view->_params['api'])) {
+ $includes = new Horde_Script_Files();
+ $includes->disableAutoloadHordeJS();
+ $includes->_add('prototype.js', 'horde', true, true);
+ $includes->includeFiles();
+ }
+
+ /* Needed in the template files */
+ $tilesperrow = $prefs->getValue('tilesperrow');
+ $cellwidth = round(100 / $tilesperrow);
+ $count = 0;
+ $action_links = array();
+ if ($GLOBALS['conf']['gallery']['downloadzip']) {
+ $action_links[] = Horde::link('#', '', 'widget', '', 'downloadSelected(); return false;') . _("Download selected images") . '</a>';
+
+ }
+ if (!empty($option_edit)) {
+ $action_links[] = Horde::link('#', '', 'widget', '', 'editDates(); return false;') . _("Edit Dates") . '</a>';
+ }
+ if (!empty($option_delete)) {
+ $action_links[] = Horde::link('#', '', 'widget', '', 'deleteSelected(); return false;') . _("Delete") . '</a>';
+ }
+ if (!empty($option_move)) {
+ $action_links[] = Horde::link('#', '', 'widget', '', 'moveSelected(); return false;') . _("Move") . '</a>';
+ }
+ if (!empty($option_copy)) {
+ $action_links[] = Horde::link('#', '', 'widget', '', 'copySelected(); return false;') . _("Copy") . '</a>';
+ }
+
+ include ANSEL_TEMPLATES . '/view/gallery.inc';
+ return ob_get_clean();
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View_GalleryRenderer_GalleryLightbox:: Class wraps display of the lightbox
+ * style gallery views.
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+
+require_once ANSEL_BASE . '/lib/Views/GalleryRenderer.php';
+
+class Ansel_View_GalleryRenderer_GalleryLightbox extends Ansel_View_GalleryRenderer {
+
+ /**
+ * Perform any tasks that should be performed before the view is rendered.
+ *
+ */
+ function _init()
+ {
+ if (empty($this->view->_params['image_onclick'])) {
+ $this->view->_params['image_onclick'] = 'return lb.start(%i);';
+ }
+
+ // Attach the script and CSS files here if we aren't being called via the api
+ if (empty($this->view->_params['api'])) {
+ Ansel::attachStylesheet('lightbox.css');
+ Horde::addScriptFile('effects.js', 'horde', true);
+ Horde::addScriptFile('lightbox.js', 'ansel', true);
+ }
+ }
+
+ /**
+ * Get the HTML representing this view.
+ *
+ * @return string The HTML
+ */
+ function _html()
+ {
+ global $conf, $prefs, $registry;
+
+ $galleryOwner = $this->view->gallery->get('owner');
+ $id = $this->view->gallery->getOwner();
+ $owner = $id->getValue('fullname');
+ if (!$owner) {
+ $owner = $galleryOwner;
+ }
+
+ /* Get JSON data for view */
+ // 0 == normal, 1 == by date
+ if ($this->mode == 0) {
+ $json = $this->view->json(null, !empty($this->view->_params['api']));
+ } else {
+ if (!empty($this->date['day']) && $this->numTiles) {
+ $json = $this->view->json(null, !empty($this->view->_params['api']));
+ } else {
+ $json = '[]';
+ }
+ }
+
+ /* Don't bother if we are being called from the api */
+ if (empty($this->view->_params['api'])) {
+ $option_edit = $this->view->gallery->hasPermission(Horde_Auth::getAuth(),
+ PERMS_EDIT);
+ $option_select = $option_delete = $this->view->gallery->hasPermission(
+ Horde_Auth::getAuth(), PERMS_DELETE);
+ $option_move = ($option_delete && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
+ $option_copy = ($option_edit && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
+ /* See if we requested a show_actions change (fallback for non-js) */
+ if (Horde_Util::getFormData('actionID', '') == 'show_actions') {
+ $prefs->setValue('show_actions', (int)!$prefs->getValue('show_actions'));
+ }
+ }
+
+ /* Set up the pager */
+ $date_params = Ansel::getDateParameter(
+ array('year' => isset($this->view->_params['year']) ? $this->view->_params['year'] : 0,
+ 'month' => isset($this->view->_params['month']) ? $this->view->_params['month'] : 0,
+ 'day' => isset($this->view->_params['day']) ? $this->view->_params['day'] : 0));
+
+ $vars = Horde_Variables::getDefaultVariables();
+ if (!empty($this->view->_params['page'])) {
+ $vars->add('page', $this->view->_params['page']);
+ $page = $this->view->_params['page'];
+ } else {
+ $page = 0;
+ }
+ if (!empty($this->view->_params['gallery_view_url'])) {
+ $pagerurl = str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->_params['gallery_view_url']));
+ $pagerurl = Horde_Util::addParameter($pagerurl, $date_params, null, false);
+ } else {
+ /*
+ * Build the pager url. Add the needed variables directly to the
+ * url instead of passing it as a preserved variable to the pager
+ * since the logic to build the URL is already in getUrlFor()
+ */
+ $pager_params = array_merge(
+ array('gallery' => $this->galleryId,
+ 'view' => 'Gallery',
+ 'slug' => $this->view->gallery->get('slug')),
+ $date_params);
+ $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
+ }
+
+ if (!empty($this->view->_params['urlCallback'])) {
+ $callback = $this->view->_params['urlCallback'];
+ } else {
+ $callback = null;
+ }
+ $params = array('num' => $this->numTiles,
+ 'url' => $pagerurl,
+ 'perpage' => $this->perpage,
+ 'url_callback' => $callback);
+
+ $pager = new Horde_UI_Pager('page', $vars, $params);
+
+ /* Start buffering */
+ ob_start();
+
+ /* Create the js variables to pass to the lightbox script */
+ $jsvars = array('graphics_dir' => Horde::applicationUrl($registry->getImageDir(), true, -1),
+ 'image_text' => _("Photo"),
+ 'of_text' => _("of"),
+ 'start_page' => $page);
+
+ $flipped = array_flip($date_params);
+ if (count($flipped) == 1 && !empty($flipped[0])) {
+ $jsvars['gallery_url'] = $pagerurl . '?';
+ } else {
+ $jsvars['gallery_url'] = $pagerurl . '&';
+ }
+ /* Output js/css here if we are calling via the api */
+ if (!empty($this->view->_params['api'])) {
+ Ansel::attachStylesheet('lightbox.css', true);
+ $includes = new Horde_Script_Files();
+ $includes->disableAutoloadHordeJS();
+ $includes->_add('accesskeys.js', 'horde', true, true);
+ $includes->_add('effects.js', 'horde', true, true);
+ $includes->_add('lightbox.js', 'ansel', true, true);
+ $includes->includeFiles();
+ }
+
+ /* Needed in the template files */
+ $tilesperrow = $prefs->getValue('tilesperrow');
+ $cellwidth = round(100 / $tilesperrow);
+ $count = 0;
+
+ include ANSEL_TEMPLATES . '/view/gallerylightbox.inc';
+ return ob_get_clean();
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View_GalleryRenderer_GalleryVimeo:: An example of extending Ansel by
+ * adding a new gallery style. This fetches a list of videos from the Vimeo
+ * video service, and displays them as a gallery. The videos are viewed in a
+ * redbox overlay when the thumbnails are clicked.
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+require_once ANSEL_BASE . '/lib/Views/GalleryRenderer.php';
+
+class Ansel_View_GalleryRenderer_GalleryVimeo extends Ansel_View_GalleryRenderer {
+ /**
+ *
+ * @var Horde_Service_Vimeo object
+ */
+ var $_vimeo;
+ var $_thumbs;
+
+ /**
+ * Perform any tasks that should be performed before the view is rendered.
+ *
+ */
+ function _init()
+ {
+ // Attach the script and CSS files here if we aren't being called via the api
+ if (empty($this->view->_params['api'])) {
+ Horde::addScriptFile('effects.js', 'horde', true);
+ Horde::addScriptFile('redbox.js', 'horde', true);
+ }
+ }
+
+ /**
+ * Override the parent class' fetchChildren method so we can grab the video
+ * thumbnail information from Vimeo instead of from our local image storage.
+ *
+ * @param boolean $noauto Ignored in this class since we won't be doing any
+ * date browsing. Maybe another experiment? ;)
+ */
+ function fetchChildren($noauto = true)
+ {
+ // Build a Horde_Service_Vimeo object
+ // It *requires* a http client object and can make use of a cache object,
+ // so let's take advantage of it.
+ $params = array('http_client' => new Horde_Http_Client(),
+ 'cache' => $GLOBALS['cache'],
+ 'cache_lifetime' => $GLOBALS['conf']['cache']['default_lifetime']);
+
+ $this->_vimeo = Horde_Service_Vimeo::factory('Simple', $params);
+
+ // The identifier for what we are requesting.
+ // If we are requesting a user's videos, this is the user's vimeo_id
+ // if we want to request a particular group, this would be the group_id
+ // etc...
+ //
+ // For this example, the id is hard coded here, but if I were to implement
+ // this on a live site I would add a new user pref to ansel for the
+ // user to enter his/her own vimeo_id and then grab the value from
+ // pref storage here.
+ $vimeo_id = 'user1015172'; //TODO: Get this from prefs?
+
+ // This gets the data representing the videos. See the API docs for
+ // exactly what is returned, but for our purposes, we will be using:
+ // clip_id, url, caption, thumbnail_large etc...
+ $thumbs = unserialize($this->_vimeo->user($vimeo_id)->clips()->run());
+
+ // We fetch the information needed to embed each video now to make things
+ // easier for this example...the cache helps tremendously with load times
+ // after the first page is requested.
+ foreach ($thumbs as $thumb) {
+ $this->_json[$thumb['clip_id']] = $this->_vimeo->getEmbedJSON(array('url' => $thumb['url'], 'byline' => 'false', 'portrait' => 'false'));
+ $this->_thumbs[$thumb['clip_id']] = $thumb;
+ }
+
+ // Vimeo's Simple API doesn't provide for paging - so we emulate it
+ // by only returning the video thumbnails that should appear on this
+ // current gallery page. Like stated above, the first load will take
+ // a bit of time depending on the number of videos the user has - but
+ // each subsequent page will load *much* faster as we don't have to
+ // contact Vimeo at all.
+
+ // Total number of thumbnails in the gallery
+ $this->numTiles = count($thumbs);
+
+ // The last one to display on this page
+ $this->pageend = min($this->numTiles, $this->pagestart + $this->perpage - 1);
+
+
+ $this->children = $this->view->gallery->getGalleryChildren(
+ PERMS_SHOW,
+ $this->page * $this->perpage,
+ $this->perpage,
+ !empty($this->view->_params['force_grouping']));
+ }
+
+ /**
+ * Get the HTML representing this view.
+ *
+ * Responsible for building the HTML for the view. It's stripped down
+ * somewhat from the other styles...sets up the variables needed for the
+ * template we put in ansel/templates/view - though there is really no
+ * reason we *have* to have a template file there if we can generate the
+ * entire HTML here, or load a template from this directory or....?
+ *
+ * @return string The HTML
+ */
+ function _html()
+ {
+ global $conf, $prefs, $registry;
+
+ // Deal with getting the correct gallery owner string, get any
+ // parameters we are interested in from the view
+ $galleryOwner = $this->view->gallery->get('owner');
+ $id = $this->view->gallery->getOwner();
+ $owner = $id->getValue('fullname');
+ if (!$owner) {
+ $owner = $galleryOwner;
+ }
+ $vars = Horde_Variables::getDefaultVariables();
+ if (!empty($this->view->_params['page'])) {
+ $vars->add('page', $this->view->_params['page']);
+ $page = $this->view->_params['page'];
+ } else {
+ $page = 0;
+ }
+
+ // Build the proper pager urls
+ if (!empty($this->view->_params['gallery_view_url'])) {
+ $pagerurl = str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->_params['gallery_view_url']));
+ } else {
+ /*
+ * Build the pager url. Add the needed variables directly to the
+ * url instead of passing it as a preserved variable to the pager
+ * since the logic to build the URL is already in getUrlFor()
+ */
+ $pager_params =
+ array('gallery' => $this->galleryId,
+ 'view' => 'Gallery',
+ 'slug' => $this->view->gallery->get('slug'));
+ $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
+ }
+ if (!empty($this->view->_params['urlCallback'])) {
+ $callback = $this->view->_params['urlCallback'];
+ } else {
+ $callback = null;
+ }
+ $params = array('num' => $this->numTiles,
+ 'url' => $pagerurl,
+ 'perpage' => $this->perpage,
+ 'url_callback' => $callback);
+
+ $pager = new Horde_UI_Pager('page', $vars, $params);
+
+ /* Start buffering */
+ ob_start();
+
+ /* Output js/css here if we are calling via the api */
+ if (!empty($this->view->_params['api'])) {
+ $includes = new Horde_Script_Files();
+ $includes->disableAutoloadHordeJS();
+ $includes->_add('redbox.js', 'horde', true, true);
+ $includes->includeFiles();
+ }
+
+ /* Needed in the template files */
+ $tilesperrow = $prefs->getValue('tilesperrow');
+ $cellwidth = round(100 / $tilesperrow);
+ $count = 0;
+
+ include ANSEL_TEMPLATES . '/view/galleryvimeo.inc';
+ return ob_get_clean();
+ }
+
+ function getTile($image, $video, $cnt)
+ {
+ $imgOnClick = 'return showVideo(' . $cnt . ');';
+ $tile = '<div class="image-tile" id="imagetile_' . (int)$video->clip_id . '">'
+ . Horde::link($video->url, $video->title, '', '', $imgOnClick, $video->title)
+ . '<img src="' Ansel::getImageUrl($image->id, 'prettythumb', true, $this->view->gallery->get('style')) . '" />' . '</a>';
+ $tile .= '<div style="valign: bottom;">';
+ $tile .= ' <div class="image-tile-caption" id="' . (int)$video->clip_id . 'caption">' . $video->caption . '</div></div></div>';
+
+ return $tile;
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * The Ansel_View_Image:: class wraps display of individual images.
+ *
+ * @author Chuck Hagenbuch <chuck@horde.org>
+ * @package Ansel
+ */
+
+/** Ansel_View_Abstract */
+require_once ANSEL_BASE . '/lib/Views/Abstract.php';
+
+class Ansel_View_Image extends Ansel_View_Abstract {
+
+ /**
+ * The image selected for this view.
+ *
+ * @var Ansel_Image
+ */
+ var $image;
+
+ /**
+ * @static
+ *
+ * @TODO use exceptions from the constructor instead of static
+ * instance-getting.
+ */
+ function makeView($params = array())
+ {
+ /* Get the image */
+ $image_id = $params['image_id'];
+
+ $image = &$GLOBALS['ansel_storage']->getImage($image_id);
+ if (is_a($image, 'PEAR_Error')) {
+ return $image;
+ }
+
+ /* Create the Ansel_View object */
+ $view = new Ansel_View_Image;
+
+ /* Save params */
+ if (count($params)) {
+ $view->_params = $params;
+ }
+
+ $view->gallery = $view->getGallery();
+ if (is_a($view->gallery, 'PEAR_Error')) {
+ return $view->gallery;
+ }
+
+ /* Save the image reference */
+ $view->resource = $image;
+
+ // Check user age
+ if (!$view->gallery->isOldEnough()) {
+ if (!empty($params['api'])) {
+ return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
+ }
+ $date = Ansel::getDateParameter(
+ array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
+ 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
+ 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
+
+ $url = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $view->gallery->id,
+ 'slug' => empty($params['slug']) ? '' : $params['slug'],
+ 'page' => empty($params['page']) ? 0 : $params['page'],
+ 'view' => 'Image',
+ 'image' => $image->id),
+ $date),
+ true);
+
+ $params = array('gallery' => $view->gallery->id, 'url' => $url);
+
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('disclamer.php'), $params, null, false));
+ exit;
+ }
+
+ // Check password
+ if ($view->gallery->hasPasswd()) {
+ if (!empty($params['api'])) {
+ return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
+ }
+ $date = Ansel::getDateParameter(
+ array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
+ 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
+ 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
+
+ $url = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $view->gallery->id,
+ 'slug' => empty($params['slug']) ? '' : $params['slug'],
+ 'page' => empty($params['page']) ? 0 : $params['page'],
+ 'view' => 'Image',
+ 'image' => $image->id),
+ $date),
+ true);
+
+ $params = array('gallery' => $view->gallery->id, 'url' => $url);
+
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('protect.php'), $params, null, false));
+ exit;
+ }
+
+
+ /* Any script files we may need if not calling via the api */
+ if (empty($view->_params['api'])) {
+ Horde::addScriptFile('effects.js', 'horde', true);
+ Horde::addScriptFile('stripe.js', 'horde', true);
+ }
+
+ return $view;
+ }
+
+ function getGalleryCrumbData()
+ {
+ return $this->gallery->getGalleryCrumbData();
+ }
+
+ /**
+ * Get the title for this view.
+ *
+ * @return string The title.
+ */
+ function getTitle()
+ {
+ return $this->resource->filename;
+ }
+
+ /**
+ * Get the HTML representing this view.
+ *
+ * @return string The HTML.
+ */
+ function html()
+ {
+ global $browser, $conf, $prefs, $registry;
+
+ if (is_a($this->gallery, 'PEAR_Error')) {
+ echo htmlspecialchars($this->gallery->getMessage());
+ return;
+ }
+
+ $page = isset($this->_params['page']) ? $this->_params['page'] : 0;
+ $galleryId = $this->gallery->id;
+ $gallerySlug = $this->gallery->get('slug');
+ $imageId = $this->resource->id;
+ $galleryOwner = $this->gallery->get('owner');
+ $date = $this->gallery->getDate();
+
+ /* Allow overriding the configured view_mode */
+ if (isset($this->_params['mode'])) {
+ $mode = $this->_params['mode'];
+ } else {
+ $mode = $this->_params['mode'] = $this->gallery->get('view_mode');
+ }
+
+ /* Get any date infor the gallery has */
+ $date = $this->gallery->getDate();
+
+ $style = (empty($this->_params['style']) ?
+ $this->gallery->getStyle() :
+ Ansel::getStyleDefinition($this->_params['style']));
+
+ /* Make sure the screen view is loaded and get the geometry */
+ $geometry = $this->resource->getDimensions('screen');
+ if (is_a($geometry, 'PEAR_Error')) {
+ Horde::logMessage($geometry->getMessage(), __FILE__, __LINE__, PEAR_LOG_ERR);
+ $geometry = $conf['screen'];
+ }
+
+ /* Get comments before any output in sent. */
+ if (($conf['comments']['allow'] == 'all' || ($conf['comments']['allow'] == 'authenticated' && Horde_Auth::getAuth())) &&
+ $registry->hasMethod('forums/doComments')) {
+ $hasComments = true;
+ $url = empty($this->_params['comment_url']) ? null : $this->_params['comment_url'];
+ $comments = $registry->call('forums/doComments',
+ array('ansel', $imageId,
+ 'commentCallback', true, null,
+ $url));
+ if (is_a($comments, 'PEAR_Error')) {
+ Horde::logMessage($comments, __FILE__, __LINE__, PEAR_LOG_DEBUG);
+ $comments = array();
+ }
+ } else {
+ $comments = array();
+ $hasComments = false;
+ }
+
+ /* Get the index of the starting image */
+ $imageList = $this->gallery->listImages();
+ $revList = array_flip($imageList);
+ $imageIndex = $revList[$imageId];
+
+ /* Not needed when being called via api */
+ if (empty($this->_params['api'])) {
+ $ecardurl = Horde::applicationUrl(
+ Horde_Util::addParameter('img/ecard.php', array_merge(
+ array('gallery' => $galleryId,
+ 'image' => $imageId),
+ $date)),
+ true);
+
+ $imageActionUrl = Horde_Util::addParameter(
+ 'image.php', array_merge(
+ array('gallery' => $galleryId,
+ 'image' => $imageId,
+ 'page' => $page),
+ $date));
+ }
+
+ /* Check for an explicit gallery view url to use */
+ if (!empty($this->_params['gallery_view_url'])) {
+ $galleryurl = str_replace(
+ array('%g', '%s'),
+ array($galleryId, $gallerySlug),
+ urldecode($this->_params['gallery_view_url']));
+ Horde_Util::addParameter($galleryurl, $date);
+ } else {
+ $galleryurl = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $galleryId,
+ 'slug' => $gallerySlug,
+ 'page' => $page,
+ 'view' => 'Gallery'),
+ $date),
+ true);
+ }
+
+ /* Get the image src url */
+ $imageUrl = Ansel::getImageUrl($imageId, 'screen', true, $style['name']);
+
+ /* And a self url. Can't use Horde::selfUrl() since that would ignore
+ * pretty urls. */
+ $selfUrl = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $galleryId,
+ 'slug' => $gallerySlug,
+ 'image' => $imageId,
+ 'view' => 'Image',
+ 'page' => $page),
+ $date));
+
+ /* Get the next and previous image ids */
+ if (isset($imageList[$imageIndex + 1])) {
+ $next = $imageList[$imageIndex + 1];
+ } else {
+ $next = $imageList[0];
+ }
+ if (isset($imageList[$imageIndex - 1])) {
+ $prev = $imageList[$imageIndex - 1];
+ } else {
+ $prev = $imageList[count($imageList) - 1];
+ }
+
+ /** Calculate the page number of the next/prev images */
+ $perpage = $prefs->getValue('tilesperpage');
+ $pagestart = $page * $perpage;
+ $pageend = min(count($imageList), $pagestart + $perpage - 1);
+ $page_next = $page;
+
+ if ($revList[$imageId] + 1 > $pageend) {
+ $page_next++;
+ }
+ $page_prev = $page;
+ if ($revList[$imageId] - 1 < $pagestart) {
+ $page_prev--;
+ }
+
+ /* Previous image link */
+ if (!empty($this->_params['image_view_url'])) {
+ $prev_url = str_replace(
+ array('%i', '%g', '%s'),
+ array($prev, $galleryId, $gallerySlug),
+ urldecode($this->_params['image_view_url']));
+ } else {
+ $prev_url = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $galleryId,
+ 'slug' => $gallerySlug,
+ 'image' => $prev,
+ 'view' => 'Image',
+ 'page' => $page_prev),
+ $date));
+ }
+ $prvImgUrl = Ansel::getImageUrl($prev, 'screen', false, $style['name']);
+
+ /* Next image link */
+ if (!empty($this->_params['image_view_url'])) {
+ $next_url = str_replace(
+ array('%i', '%g', '%s'),
+ array($prev, $galleryId, $gallerySlug),
+ urldecode($this->_params['image_view_url']));
+ } else {
+ $next_url = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $galleryId,
+ 'slug' => $gallerySlug,
+ 'image' => $next,
+ 'view' => 'Image',
+ 'page' => $page_next),
+ $date));
+ }
+ $nextImgUrl = Ansel::getImageUrl($next, 'screen', false, $style['name']);
+
+ /* Slideshow link */
+ if (!empty($this->_params['slideshow_link'])) {
+ $slideshow_url = str_replace(array('%i', '%g'),
+ array($imageId, $galleryId),
+ urldecode($this->_params['slideshow_link']));
+ } else {
+ $slideshow_url = Horde::applicationUrl(
+ Horde_Util::addParameter('view.php', array_merge(
+ array('gallery' => $galleryId,
+ 'image' => $imageId,
+ 'view' => 'Slideshow'),
+ $date)));
+ }
+
+ $commentHtml = '';
+ if (isset($hasComments)) {
+ if (!empty($comments['threads'])) {
+ $commentHtml .= '<br />' . $comments['threads'];
+ }
+ if (!empty($comments['comments'])) {
+ $commentHtml .= '<br />' . $comments['comments'];
+ }
+ }
+
+ if ($prefs->getValue('showexif')) {
+ require_once ANSEL_BASE . '/lib/Exif.php';
+ $exifHtml = $this->_getExifHtml();
+ } else {
+ $exifHtml = '';
+ }
+
+ /* Buffer the template file and return the html */
+ ob_start();
+
+ //@TODO: Refactor styles to allow dynamic inclusion/exclusion of widgets.
+ /* These items currently don't work when viewing through the api */
+ if (empty($this->_params['api'])) {
+ /* Add the widgets */
+ // Tag widget
+ $this->addWidget(Ansel_Widget::factory('Tags', array('view' => 'image')));
+
+ // Similar photos
+ $this->addWidget(Ansel_Widget::factory('SimilarPhotos'));
+
+ // Geolocation
+ $this->addWidget(Ansel_Widget::factory('Geodata', array('images' => array($this->resource->id))));
+
+ // Faces
+ if ($conf['faces']['driver']) {
+ $this->addWidget(Ansel_Widget::factory('ImageFaces', array('selfUrl' => $selfUrl)));
+ }
+
+ // Links
+ $this->addWidget(Ansel_Widget::factory('Links', array()));
+
+ /* In line caption editing */
+ if ($this->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_EDIT)) {
+ $imple = Horde_Ajax_Imple::factory(array('ansel', 'EditCaption'),
+ array('id' => $imageId,
+ 'domid' => "Caption",
+ 'cols' => 120));
+ $imple->attach();
+ }
+ }
+
+ /* Output the js if we are calling via the api */
+ if (!empty($this->_params['api'])) {
+ $includes = new Horde_Script_Files();
+ $includes->disableAutoloadHordeJS();
+ $includes->_add('prototype.js', 'horde', true, true);
+ $includes->_add('effects.js', 'horde',true, true);
+ $includes->_add('stripe.js', 'horde', true, true);
+ $includes->includeFiles();
+ }
+
+ require ANSEL_TEMPLATES . '/view/image.inc';
+ return ob_get_clean();
+ }
+
+ /**
+ * Helper function for generating the HTML for EXIF data.
+ *
+ * @return string The HTML
+ */
+ function _getExifHtml()
+ {
+ $data = Ansel_ImageData::getAttributes($this->resource, true);
+
+ $html = '';
+ if (count($data)) {
+ $data = array_chunk($data, 3);
+ $html .= '<table class="box striped" cellspacing="0" style="width:100%; padding:4px">';
+ $i = 0;
+ foreach ($data as $elem) {
+ $html .= '<tr class="' . (($i++ % 2 == 0) ? 'rowEven' : 'rowOdd')
+ . '">' . implode('', $elem) . '</tr>';
+ }
+ $html .= '</table>';
+ }
+ return $html;
+ }
+
+ function viewType()
+ {
+ return 'Image';
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * @package Ansel
+ */
+
+/** Ansel_View_Abstract */
+require_once ANSEL_BASE . '/lib/Views/Abstract.php';
+
+/**
+ * The Ansel_View_Gallery:: class wraps display of individual images.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_List extends Ansel_View_Abstract {
+
+ /**
+ * @static
+ *
+ * @param array $params Any parameters that the view might need.
+ * <pre>
+ * In addition to the params taken by Ansel_View_Gallery, this view
+ * can also take:
+ *
+ * groupby - Group the results (owner, category etc...)
+ *
+ * owner - The owner to group by
+ *
+ * category - The category to group by
+ *
+ * gallery_ids - No fitering, just show these galleries
+ *
+ * pager_url - The url for the pager to use see Ansel_Gallery for
+ * more information on the url parameters.
+ *
+ * @TODO use exceptions from the constructor instead of static
+ * instance-getting.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_List;
+ $view->_params = $params;
+ return $view;
+ }
+
+ /**
+ * Get this view's title.
+ *
+ * @return string The gallery's title.
+ */
+ function getTitle()
+ {
+ return _("Gallery List");
+ }
+
+ /**
+ * Return the HTML representing this view.
+ *
+ * @return string The HTML.
+ *
+ */
+ function html()
+ {
+ global $conf, $prefs, $registry, $ansel_storage, $notification;
+
+ // If we aren't supplied with a page number, default to page 0.
+ if (isset($this->_params['page'])) {
+ $page = $this->_params['page'];
+ } else {
+ $page = Horde_Util::getFormData('page', 0);
+ }
+ $galleries_perpage = $prefs->getValue('tilesperpage');
+
+ // Check for grouping.
+ if (empty($this->_params['groupby'])) {
+ $groupby = Horde_Util::getFormData('groupby', $prefs->getValue('groupby'));
+ } else {
+ $groupby = $this->_params['groupby'];
+ }
+
+ if (empty($this->_params['owner'])) {
+ $owner = Horde_Util::getFormData('owner');
+ $owner = empty($owner) ? null : $owner;
+ } else {
+ $owner = $this->_params['owner'];
+ }
+
+ $special = Horde_Util::getFormData('special');
+
+ if (empty($this->_params['category'])) {
+ $category = Horde_Util::getFormData('category');
+ $category = empty($category) ? null : $category;
+ } else {
+ $category = $this->_params['category'];
+ }
+ if (!$owner && !$category && !$special && $groupby != 'none' ) {
+ header('Location: ' . Ansel::getUrlFor('group', array('groupby' => $groupby), true));
+ exit;
+ }
+
+ // We'll need this in the template.
+ $sortby = !empty($this->_params['sort']) ? $this->_params['sort'] : 'name';
+ $sortdir = isset($this->_params['sort_dir']) ? $this->_params['sort_dir'] : 0;
+
+ // If we are calling from the api, we can just pass a list of gallery
+ // ids instead of doing grouping stuff.
+ if (!empty($this->_params['api']) &&
+ !empty($this->_params['gallery_ids']) &&
+ count($this->_params['gallery_ids'])) {
+
+ $start = $page * $galleries_perpage;
+ $num_galleries = count($this->_params['gallery_ids']);
+ if ($num_galleries > $start) {
+ $getThese = array_slice($this->_params['gallery_ids'], $start, $galleries_perpage);
+ $try = $ansel_storage->getGalleries($getThese);
+ $gallerylist = array();
+ foreach ($try as $id => $gallery) {
+ if ($gallery->hasPermission(Horde_Auth::getAuth(), PERMS_SHOW)) {
+ $gallerylist[$id] = $gallery;
+ }
+ }
+ } else {
+ $gallerylist = array();
+ }
+ } else {
+ // Set list filter/title
+ $filter = array();
+ if (!is_null($owner)) {
+ $filter['owner'] = $owner;
+ }
+
+ if (!is_null($category)) {
+ $filter['category'] = $category;
+ }
+
+ if ($owner) {
+ if ($owner == Horde_Auth::getAuth() && empty($this->_params['api'])) {
+ $list_title = _("My Galleries");
+ } elseif (!empty($GLOBALS['conf']['gallery']['customlabel'])) {
+ $uprefs = &Prefs::singleton($GLOBALS['conf']['prefs']['driver'],
+ 'ansel', $owner, '', null, false);
+ $fullname = $uprefs->getValue('grouptitle');
+ if (!$fullname) {
+ require_once 'Horde/Identity.php';
+ $identity = &Identity::singleton('none', $owner);
+ $fullname = $identity->getValue('fullname');
+ if (!$fullname) {
+ $fullname = $owner;
+ }
+ $list_title = sprintf(_("%s's Galleries"), $fullname);
+ } else {
+ $list_title = $fullname;
+ }
+ } else {
+ $list_title = sprintf(_("%s's Galleries"), $owner);
+ }
+ } elseif ($category || ($groupby == 'category' && $special)) {
+ if ($special == 'unfiled') {
+ $list_title = sprintf(_("Galleries in category \"%s\""),
+ _("Unfiled"));
+ $filter['category'] = '';
+ } else {
+ $list_title = sprintf(_("Galleries in category \"%s\""), $category);
+ }
+ } else {
+ $list_title = _("Gallery List");
+ }
+
+ $num_galleries = $ansel_storage->countGalleries(
+ Horde_Auth::getAuth(), PERMS_SHOW, $filter, null, false);
+ if (is_a($num_galleries, 'PEAR_Error')) {
+ return $num_galleries->getMessage();
+ }
+
+ if ($num_galleries == 0 && empty($this->_params['api'])) {
+ if ($filter == $owner && $owner == Horde_Auth::getAuth()) {
+ $notification->push(_("You have no photo galleries, add one!"),
+ 'horde.message');
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('gallery.php'), 'actionID', 'add'));
+ exit;
+ }
+ $notification->push(_("There are no photo galleries available."), 'horde.message');
+ $gallerylist = array();
+ } else {
+ $gallerylist = $ansel_storage->listGalleries(
+ PERMS_SHOW, $filter, null, false, $page * $galleries_perpage,
+ $galleries_perpage, $sortby, $sortdir);
+ }
+
+ }
+
+ $vars = Horde_Variables::getDefaultVariables();
+ if (!empty($this->_params['page'])) {
+ $vars->add('page', $this->_params['page']);
+ }
+
+ if (!empty($this->_params['pager_url'])) {
+ $pagerurl = $this->_params['pager_url'];
+ $override = true;
+ } else {
+ $override = false;
+ $pagerurl = Ansel::getUrlFor('view',
+ array('owner' => $owner,
+ 'category' => $category,
+ 'special' => $special,
+ 'groupby' => $groupby,
+ 'view' => 'List'));
+ }
+ $p_params = array('num' => $num_galleries,
+ 'url' => $pagerurl,
+ 'perpage' => $galleries_perpage);
+
+ if ($override) {
+ $p_params['url_callback'] = null;
+ }
+ $pager = new Horde_UI_Pager('page', $vars, $p_params);
+ $preserve = array('sort_dir' => $sortdir);
+ if (!empty($sortby)) {
+ $preserve['sort'] = $sortby;
+ }
+ $pager->preserve($preserve);
+
+ if ($num_galleries) {
+ $min = $page * $galleries_perpage;
+ $max = $min + $galleries_perpage;
+ if ($max > $num_galleries) {
+ $max = $num_galleries - $min;
+ }
+ $start = $min + 1;
+ $end = min($num_galleries, $min + $galleries_perpage);
+
+ if ($owner) {
+ $refresh_link = Ansel::getUrlFor('view',
+ array('groupby' => $groupby,
+ 'owner' => $owner,
+ 'page' => $page,
+ 'view' => 'List'));
+
+ } else {
+ $refresh_link = Ansel::getUrlFor('view',
+ array('view' => 'List',
+ 'groupby' => $groupby,
+ 'page' => $page,
+ 'category' => $category));
+ }
+
+ // Get top-level / default gallery style.
+ if (empty($this->_params['style'])) {
+ $style = Ansel::getStyleDefinition(
+ $prefs->getValue('default_gallerystyle'));
+ } else {
+ $style = Ansel::getStyleDefinition($this->_params['style']);
+ }
+ $count = 0;
+ $width = round(100 / $prefs->getValue('tilesperrow'));
+
+ ob_start();
+ include ANSEL_TEMPLATES . '/view/list.inc';
+ $html = ob_get_clean();
+ return $html;
+ }
+ return '';
+ }
+
+ function viewType()
+ {
+ return 'List';
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View for displaying search / tag browsing results.
+ *
+ * Copyright 2006-2009 The Horde Project (http://www.horde.org/)
+ *
+ * @author Michael J. Rubinsky (mrubinsk@horde.org)
+ * @package Ansel
+ */
+
+/** Ansel_View_Abstract */
+require_once ANSEL_BASE . '/lib/Views/Abstract.php';
+
+/**
+ * The Ansel_View_Results:: class wraps display of images/galleries from
+ * multiple parent sources..
+ *
+ * @author Michael Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_Results extends Ansel_View_Abstract {
+
+ /**
+ * Instance of our tag search
+ *
+ * @var Ansel_Tag_Search
+ */
+ var $_search;
+
+ /**
+ * Gallery owner id
+ *
+ * @var string
+ */
+ var $_owner;
+
+ /**
+ * Contructor - just set some instance variables.
+ *
+ * @return Ansel_View_Results
+ */
+ function Ansel_View_Results()
+ {
+ $this->_owner = Horde_Util::getFormData('owner', null);
+ $this->_search = Ansel_Tags::getSearch(null, $this->_owner);
+ }
+
+ /**
+ * @static
+ *
+ * @return Ansel_View_Results The view object.
+ *
+ * @TODO use exceptions from the constructor instead of static
+ * instance-getting.
+ */
+ function makeView($params = array())
+ {
+ $view = new Ansel_View_Results();
+ if (count($params)) {
+ $view->_params = $params;
+ }
+ return $view;
+ }
+
+ /**
+ * Return the title for this view.
+ *
+ * @return string The title for this view.
+ */
+ function getTitle()
+ {
+ return (!empty($this->_owner))
+ ? sprintf(_("Searching %s's photos tagged: "), $this->_owner)
+ : _("Searching all photos tagged: ");
+ }
+
+ /**
+ * Get the HTML representing this view.
+ *
+ * @return string The HTML
+ */
+ function html()
+ {
+ global $conf, $prefs, $registry, $ansel_storage;
+
+ $page = Horde_Util::getFormData('page', 0);
+ $action = Horde_Util::getFormData('actionID', '');
+ $image_id = Horde_Util::getFormData('image');
+
+ $vars = Horde_Variables::getDefaultVariables();
+
+ // Number perpage from prefs or config.
+ $perpage = min($prefs->getValue('tilesperpage'),
+ $conf['thumbnail']['perpage']);
+
+ switch ($action) {
+ // Image related actions
+ case 'delete':
+ if (is_array($image_id)) {
+ $images = array_keys($image_id);
+ } else {
+ $images = array($image_id);
+ }
+
+ foreach ($images as $image) {
+ // Need a gallery object to delete the image, but need
+ // the image object to get the gallery.
+ $img = $ansel_storage->getImage($image);
+ $gallery = $ansel_storage->getgallery($img->gallery);
+ if (!$gallery->hasPermission(Horde_Auth::getAuth(), PERMS_DELETE)) {
+ $GLOBALS['notification']->push(
+ sprintf(_("Access denied deleting photos from \"%s\"."), $image),
+ 'horde.error');
+ } else {
+ $result = $gallery->removeImage($image);
+ if (is_a($result, 'PEAR_Error')) {
+ $GLOBALS['notification']->push(
+ sprintf(_("There was a problem deleting photos: %s"),
+ $result->getMessage()), 'horde.error');
+ } else {
+ $GLOBALS['notification']->push(_("Deleted the photo."),
+ 'horde.success');
+ Ansel_Tags::clearCache();
+ }
+ }
+ }
+
+ // Reload the browse view again to get notifications.
+ header('Location: ' . Ansel::getUrlFor('view',
+ array('view' => 'Results'),
+ true));
+ exit;
+
+ case 'move':
+ if (is_array($image_id)) {
+ $images = array_keys($image_id);
+ } else {
+ $images = array($image_id);
+ }
+
+ // Move the images if we're provided with at least one
+ // valid image ID.
+ $newGallery = Horde_Util::getFormData('new_gallery');
+ if ($images && $newGallery) {
+ $newGallery = $ansel_storage->getGallery($newGallery);
+ if (is_a($newGallery, 'PEAR_Error')) {
+ $GLOBALS['notification']->push(_("Bad input."),
+ 'horde.error');
+ } else {
+ // Group by gallery first, then process in bulk by gallery.
+ $galleries = array();
+ foreach ($images as $image) {
+ $img = $ansel_storage->getImage($image);
+ $galleries[$img->gallery][] = $image;
+ }
+ foreach ($galleries as $gallery_id => $images) {
+ $gallery = $ansel_storage->getGallery($gallery_id);
+ $result = $gallery->moveImagesTo($images, $newGallery);
+ if (is_a($result, 'PEAR_Error')) {
+ $GLOBALS['notification']->push($result, 'horde.error');
+ } else {
+ $GLOBALS['notification']->push(
+ sprintf(ngettext("Moved %d photo from \"%s\" to \"%s\"",
+ "Moved %d photos from \"%s\" to \"%s\"",
+ count($images)),
+ count($images), $gallery->get('name'),
+ $newGallery->get('name')),
+ 'horde.success');
+ }
+ }
+ }
+ }
+
+ // Return to the image list.
+ $imageurl = Horde_Util::addParameter('view.php',
+ array('view' => 'Results'));
+ header('Location: ' . Ansel::getUrlFor('view',
+ array('view' => 'Results'),
+ true));
+ exit;
+
+ case 'copy':
+ if (is_array($image_id)) {
+ $images = array_keys($image_id);
+ } else {
+ $images = array($image_id);
+ }
+
+ // Move the images if we're provided with at least one
+ // valid image ID.
+ $newGallery = Horde_Util::getFormData('new_gallery');
+ if ($images && $newGallery) {
+ $newGallery = $ansel_storage->getGallery($newGallery);
+ if (is_a($newGallery, 'PEAR_Error')) {
+ $GLOBALS['notification']->push(_("Bad input."),
+ 'horde.error');
+ } else {
+ // Group by gallery first, then process in bulk by gallery.
+ $galleries = array();
+ foreach ($images as $image) {
+ $img = $ansel_storage->getImage($image);
+ $galleries[$img->gallery][] = $image;
+ }
+ foreach ($galleries as $gallery_id => $images) {
+ $gallery = $ansel_storage->getGallery($gallery_id);
+ $result = $gallery->copyImagesTo($images, $newGallery);
+ if (is_a($result, 'PEAR_Error')) {
+ $GLOBALS['notification']->push($result,
+ 'horde.error');
+ } else {
+ $GLOBALS['notification']->push(
+ sprintf(ngettext("Copied %d photo from %s to %s",
+ "Copied %d photos from %s to %s",
+ count($images)),
+ count($images), $gallery->get('name'),
+ $newGallery->get('name')),
+ 'horde.success');
+ }
+ }
+ }
+ }
+
+ // Return to the image list.
+ $imageurl = Horde_Util::addParameter('view.php',
+ array('view' => 'Results'));
+ header('Location: ' . Horde::applicationUrl($imageurl, true));
+ exit;
+
+ // Tag related actions
+ case 'remove':
+ $tag = Horde_Util::getFormData('tag');
+ if (isset($tag)) {
+ $tag = Ansel_Tags::getTagIds(array($tag));
+ $tag = array_pop($tag);
+ $this->_search->removeTag($tag);
+ $this->_search->save();
+ }
+ break;
+
+ case 'add':
+ default:
+ $tag = Horde_Util::getFormData('tag');
+ if (isset($tag)) {
+ $tag = Ansel_Tags::getTagIds(array($tag));
+ $tag = array_pop($tag);
+ $this->_search->addTag($tag);
+ $this->_search->save();
+ }
+ break;
+ }
+
+ // Check for empty tag search and redirect if empty
+ if ($this->_search->tagCount() < 1) {
+ header('Location: ' . Horde::applicationUrl('browse.php', true));
+ exit;
+ }
+
+ // Get the slice of galleries/images to view on this page.
+ $results = $this->_search->getSlice($page, $perpage);
+ $total = $this->_search->count();
+ $total = $total['galleries'] + $total['images'];
+
+ // The number of resources to display on this page.
+ $numimages = count($results);
+
+ // Get any related tags to display.
+ if ($conf['tags']['relatedtags']) {
+ $rtags = $this->_search->getRelatedTags();
+ $rtaghtml = '<ul>';
+ $links = Ansel_Tags::getTagLinks($rtags, 'add');
+ foreach ($rtags as $id => $taginfo) {
+ if (!empty($this->_owner)) {
+ $links[$id] = Horde_Util::addParameter($links[$id], 'owner',
+ $this->_owner);
+ }
+ $rtaghtml .= '<li>' . Horde::link($links[$id],
+ sprintf(ngettext(
+ "%d photo", "%d photos",
+ $taginfo['total']),
+ $taginfo['total']))
+ . $taginfo['tag_name'] . '</a></li>';
+ }
+ $rtaghtml .= '</ul>';
+ }
+ $styleDef = Ansel::getStyleDefinition(
+ $GLOBALS['prefs']->getValue('default_gallerystyle'));
+ $style = $styleDef['name'];
+ $viewurl = Horde_Util::addParameter('view.php', array('view' => 'Results',
+ 'actionID' => 'add'));
+
+ $vars = Horde_Variables::getDefaultVariables();
+ $option_move = $option_copy = $ansel_storage->countGalleries(PERMS_EDIT);
+
+
+ $pagestart = ($page * $perpage) + 1;
+ $pageend = min($pagestart + $numimages - 1, $pagestart + $perpage - 1);
+ $pager = new Horde_UI_Pager('page', $vars, array('num' => $total,
+ 'url' => $viewurl,
+ 'perpage' => $perpage));
+ ob_start();
+ include ANSEL_TEMPLATES . '/view/results.inc';
+ return ob_get_clean();
+ }
+
+ function viewType()
+ {
+ return 'Results';
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * The Ansel_View_Slideshow:: class wraps display of the gallery slideshow.
+ *
+ * @author Chuck Hagenbuch <chuck@horde.org>
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+
+/** Ansel_View_Abstract */
+require_once ANSEL_BASE . '/lib/Views/Abstract.php';
+
+class Ansel_View_Slideshow extends Ansel_View_Abstract {
+
+ /**
+ * The Ansel_Image object representing the first image selected for view.
+ *
+ * @var Ansel_Image
+ */
+ var $image;
+
+ /**
+ * @static
+ *
+ * @return Ansel_View_Slidshow The view object.
+ *
+ * @TODO use exceptions from the constructor instead of static
+ * instance-getting.
+ */
+ function makeView($params = array())
+ {
+ if (empty($params['image_id'])) {
+ $image_id = Horde_Util::getFormData('image');
+ } else {
+ $image_id = $params['image_id'];
+ }
+ $image = $GLOBALS['ansel_storage']->getImage($image_id);
+ if (is_a($image, 'PEAR_Error')) {
+ return $image;
+ }
+
+ $view = new Ansel_View_Slideshow();
+ if (count($params)) {
+ $view->_params = $params;
+ }
+ $view->gallery = $view->getGallery($image->gallery);
+ if (is_a($view->gallery, 'PEAR_Error')) {
+ return $view->gallery;
+ }
+ $view->image = $image;
+
+ // Check user age
+ if (!$view->gallery->isOldEnough()) {
+ $date = Ansel::getDateParameter(
+ array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
+ 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
+ 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
+
+ $url = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $view->gallery->id,
+ 'slug' => empty($params['slug']) ? '' : $params['slug'],
+ 'page' => empty($params['page']) ? 0 : $params['page'],
+ 'view' => 'Slideshow',
+ 'image' => $image->id),
+ $date),
+ true);
+
+ $params = array('gallery' => $view->gallery->id, 'url' => $url);
+
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('disclamer.php'), $params, null, false));
+ exit;
+ }
+
+ // Check password
+ if ($view->gallery->hasPasswd()) {
+ $date = Ansel::getDateParameter(
+ array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
+ 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
+ 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
+
+ $url = Ansel::getUrlFor('view', array_merge(
+ array('gallery' => $view->gallery->id,
+ 'slug' => empty($params['slug']) ? '' : $params['slug'],
+ 'page' => empty($params['page']) ? 0 : $params['page'],
+ 'view' => 'Slideshow',
+ 'image' => $image->id),
+ $date),
+ true);
+
+ $params = array('gallery' => $view->gallery->id, 'url' => $url);
+
+ header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('protect.php'), $params, null, false));
+ exit;
+ }
+
+
+ Horde::addScriptFile('effects.js', 'horde', true);
+ Horde::addScriptFile('stripe.js', 'horde', true);
+ Horde::addScriptFile('slideshow.js', 'ansel', true);
+
+ return $view;
+ }
+
+ /**
+ * Get the title for this view.
+ *
+ * @return string The title.
+ */
+ function getTitle()
+ {
+ return $this->image->filename;
+ }
+
+ /**
+ * Get the HTML representing this view.
+ *
+ * @return string The HTML.
+ */
+ function html()
+ {
+ global $browser, $conf, $prefs, $registry;
+
+ if (is_a($this->gallery, 'PEAR_Error')) {
+ echo htmlspecialchars($this->gallery->getMessage());
+ return;
+ }
+ $page = Horde_Util::getFormData('page', 0);
+ $galleryId = $this->gallery->id;
+ $imageId = $this->image->id;
+ $galleryOwner = $this->gallery->get('owner');
+ $style = $this->gallery->getStyle();
+
+ /* Get date info to pass along the links */
+ if (!empty($this->_params['year'])) {
+ $date = Ansel::getDateParameter(
+ array('year' => $this->_params['year'],
+ 'month' => $this->_params['month'],
+ 'day' => $this->_params['day']));
+ } else {
+ $date = array();
+ }
+
+ /* Get the index of the starting image */
+ $imageList = $this->gallery->listImages();
+
+ $style = $this->gallery->getStyle();
+ $revList = array_flip($imageList);
+ $imageIndex = $revList[$imageId];
+ if (isset($imageList[$imageIndex - 1])) {
+ $prev = $imageList[$imageIndex - 1];
+ } else {
+ $prev = $imageList[count($imageList) - 1];
+ }
+
+ $ecardurl = Horde_Util::addParameter('img/ecard.php',
+ array('gallery' => $galleryId,
+ 'image' => $imageId));
+ $galleryurl = Horde_Util::addParameter('view.php', array_merge(
+ array('gallery' => $galleryId,
+ 'page' => $page),
+ $date));
+ $imageActionUrl = Horde_Util::addParameter('image.php', array_merge(
+ array('gallery' => $galleryId,
+ 'image' => $imageId,
+ 'page' => $page),
+ $date));
+ $imageUrl = Ansel::getImageUrl($imageId, 'screen', false, $style['name']);
+
+ ob_start();
+ require ANSEL_TEMPLATES . '/view/slideshow.inc';
+ return ob_get_clean();
+ }
+
+ function viewType()
+ {
+ return 'Slideshow';
+ }
+
+}
+++ /dev/null
-<?php
-/**
- * The Ansel_View_Abstract:: Parent class for the various Ansel_View classes
- *
- * @author Chuck Hagenbuch <chuck@horde.org>
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_Abstract {
-
- var $_params = array();
-
- /**
- * The ansel resource this view is for.
- *
- * @var mixed Either an Ansel_Gallery or Ansel_Image
- */
- var $resource;
-
- /**
- * The gallery object (will be eq to $resource in a gallery view
- *
- * @var Ansel_Gallery
- */
- var $gallery;
-
- /**
- * Collection of Ansel_Widgets to display in this view.
- *
- * @var array
- */
- var $_widgets = array();
-
- function &getGallery($galleryId = null, $slug = '')
- {
- if (is_null($galleryId) && empty($slug)) {
- $galleryId = !empty($this->_params['gallery_id']) ? $this->_params['gallery_id'] : null;
- $slug = !empty($this->_params['gallery_slug']) ? $this->_params['gallery_slug'] : null;
- }
-
- if (empty($galleryId) && empty($slug)) {
- return PEAR::raiseError(_("No gallery specified"));
- }
-
- // If we have a slug, use it.
- if (!empty($slug)) {
- $gallery = &$GLOBALS['ansel_storage']->getGalleryBySlug($slug);
- } else {
- $gallery = &$GLOBALS['ansel_storage']->getGallery($galleryId);
- }
- if (is_a($gallery, 'PEAR_Error')) {
- return $gallery;
- } elseif (!$gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ)) {
- return PEAR::raiseError(sprintf(_("Access denied to gallery \"%s\"."), $gallery->get('name')));
- }
-
- /* Set any date info we might have */
- if (!empty($this->_params['year'])) {
- $date = Ansel::getDateParameter(
- array('year' => $this->_params['year'],
- 'month' => $this->_params['month'],
- 'day' => $this->_params['day']));
- } else {
- $date = array();
- }
- $gallery->setDate($date);
-
- return $gallery;
- }
-
- /**
- * Add an Ansel_Widget to be displayed in this view.
- *
- * @param Ansel_Widget $widget The Ansel_Widget to display
- */
- function addWidget($widget)
- {
- $result = $widget->attach($this);
- if (!empty($result)) {
- $this->_widgets[] = $widget;
- }
- }
-
-
- /**
- * Output any widgets associated with this view.
- *
- */
- function renderWidgets()
- {
- $this->_renderWidgets();
- }
-
- /**
- * Count the number of widgets we have attached.
- *
- * @return integer The number of widgets attached to this view.
- */
- function countWidgets()
- {
- return count($this->_widgets);
- }
-
- /**
- * Default widget rendering, can be overridden by any subclass.
- *
- */
- function _renderWidgets()
- {
- echo '<div class="anselWidgets">';
- foreach ($this->_widgets as $widget) {
- if ($widget->autoRender) {
- echo $widget->html();
- echo '<br />';
- }
- }
- echo '</div>';
- }
-
- /**
- * JSON representation of this gallery's images.
- *
- * @param array $images An array of Ansel_Image objects. If this is null
- * the images are fetched based on $from and $count.
- *
- * @param integer $from Image to start at.
- * @param integer $count Number of images to get.
- *
- * @return string A serialized JSON array.
- */
- function json($images = null, $full = false, $from = 0, $count = 0,
- $image_view = 'screen', $view_links = false)
- {
- global $conf, $prefs;
-
- $json = array();
- $perpage = $prefs->getValue('tilesperpage', $conf['thumbnail']['perpage']);
- $curimage = 0;
- $curpage = 0;
-
- if (is_null($images)) {
- $images = $this->gallery->getImages($from, $count);
- }
-
- $style = $this->gallery->getStyle();
-
- foreach ($images as $image) {
- // Calculate the page this image will appear on in the
- // gallery view.
- if (++$curimage > $perpage) {
- ++$curpage;
- $curimage = 0;
- }
-
- $data = array(Ansel::getImageUrl($image->id, $image_view, $full, $style['name']),
- htmlspecialchars($image->filename, ENT_COMPAT, Horde_Nls::getCharset()),
- Horde_Text_Filter::filter($image->caption, 'text2html', array('parselevel' => Horde_Text_Filter_Text2html::MICRO_LINKURL)),
- $image->id,
- $curpage);
- if ($view_links) {
- $data[] = Ansel::getUrlFor('view',
- array('gallery' => $this->gallery->id,
- 'slug' => $this->gallery->get('slug'),
- 'image' => $image->id,
- 'view' => 'Image'),
- true);
- $data[] = Ansel::getUrlFor('view',
- array('gallery' => $image->gallery,
- 'slug' => $this->gallery->get('slug'),
- 'view' => 'Gallery'),
- true);
- }
- // Source, Width, Height, Name, Caption, Image Id, Gallery Page
- $json[] = $data;
- }
-
- return Horde_Serialize::serialize($json, Horde_Serialize::JSON, Horde_Nls::getCharset());
- }
-
- /**
- * @abstract
- * @return unknown_type
- */
- function viewType()
- {
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Ansel_View_Embedded Class wraps output of a javascript embedded gallery/image
- * widget. This view is responsible only for outputting the <script> tags that
- * will embed the view. Provided as a way to output these views via the
- * renderViews api call. The actual rendering is done via the
- * EmbeddedRenderers/*.php files which are called from the Ajax_Imple_Embed
- * class when it handles the request.
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_Embedded {
-
- /**
- * Initialize the view
- *
- * This view can take the following parameters:
- *
- * container The DOM id of the element to contain the embedded view.
- * This parameter is required.
- *
- * gallery_id The gallery id
- *
- * gallery_slug The gallery slug
- *
- * gallery_view The specific view to embed this must match an existing
- * EmbeddedRenderer (Mini, Slideshow, Carousel etc..)
- * Defaults to 'Mini'
- *
- * start Start displaying at this image offset. Defaults to the start
- * of the gallery.
- *
- * count Only return this many images. Defaults to returning the
- * entire gallery (minus any subgalleries).
- *
- * perpage Some embedded views support paging. This sets the number of
- * images per page. Note that all images are still returned.
- * The paging is done via javascript only.
- *
- * images An array of image ids, not necessarily from the same
- * gallery, to be displayed in this view. The gallery parameter
- * will be ignored if present.
- *
- * thumbsize Which type of thumbnail images to display in the view.
- * (mini, thumb, prettythumb etc...) Defaults to mini.
- * @static
- * @param array $params Parameters for this view
- */
- function makeView($params)
- {
- global $ansel_storage;
-
- $view = new Ansel_View_Embedded();
- $view->_params = $params;
- return $view;
- }
-
- /**
- * Return the HTML representing this view.
- *
- * @return string The HTML.
- *
- */
- function html()
- {
- /* Are we displaying a gallery or a group of images? */
- if (!empty($this->_params['images']) && count($this->_params['images'])) {
- $this->_params['images'] = implode(':', $this->_params['images']);
- }
-
- $html = Ansel::embedCode($this->_params);
-
- return $html;
- }
-
- function viewType()
- {
- return 'Embedded';
- }
-
-}
+++ /dev/null
-<?php
-
-/** Ansel_View_Gallery **/
-require_once ANSEL_BASE . '/lib/Views/Gallery.php';
-
-/**
- * Ansel_View_EmbeddedRenderer_Carousel
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_EmbeddedRenderer_Carousel extends Ansel_View_Gallery {
-
- /**
- * Create a new renderer.
- *
- * @see Ansel_View_Embedded
- *
- * @param array $params
- *
- * @return Ansel_View_EmbeddedRenderer The renderer object.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_EmbeddedRenderer_Carousel();
- $view->_params = $params;
-
- return $view;
- }
-
- /**
- * Build the javascript that will render the view.
- *
- * @return string A string containing valid javascript.
- */
- function html()
- {
-
- }
-
-}
+++ /dev/null
-<?php
-
-/** Ansel_View_Gallery */
-require_once ANSEL_BASE . '/lib/Views/Gallery.php';
-
-/**
- * Ansel_View_EmbeddedRenderer_GalleryLink
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * Example usage:
- * <pre>
- *
- * <script type="text/javascript" src="http://example.com/horde/services/
- * imple.php?imple=Embed/impleApp=ansel/gallery_view=GalleryLink/
- * gallery_slug=slug1:slug2:slug3/container=divId/
- * thumbsize=prettythumb/style=ansel_polaroid"></script>
- * <div id="divId"></div>
- * <style type="text/css">#divId .anselGalleryWidget img {border:none;}</style>
- *
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_EmbeddedRenderer_GalleryLink extends Ansel_View_Gallery {
-
- /**
- * Create a new renderer.
- *
- * @see Ansel_View_Embedded
- *
- * @param array $params
- *
- * @return Ansel_View_EmbeddedRenderer The renderer object.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_EmbeddedRenderer_GalleryLink();
- $view->_params = $params;
-
- return $view;
- }
-
- /**
- * Build the javascript that will render the view.
- *
- * @return string A string containing valid javascript.
- */
- function html()
- {
- /* Read in parameters and set defaults */
-
- /* Required */
- $node = $this->_params['container'];
- if (empty($node)) {
- return '';
- }
-
- /* Need at least one of these */
- $galleries = !empty($this->_params['gallery_slug']) ? explode(':', $this->_params['gallery_slug']) : '';
- $haveSlugs = true;
- if (empty($galleries)) {
- $galleries = !empty($this->_params['gallery_id']) ? explode(':', $this->_params['gallery_id']) : null;
- $haveSlugs = false;
- }
-
- /* Determine the style/thumnailsize etc... */
- $thumbsize = empty($this->_params['thumbsize']) ?
- 'thumb' :
- $this->_params['thumbsize'];
-
- foreach ($galleries as $identifier) {
- if ($haveSlugs) {
- $gallery = $this->getGallery(null, $identifier);
- } else {
- $gallery = $this->getGallery($identifier);
- }
- if (is_a($gallery, 'PEAR_Error')) {
- Horde::logMessage($gallery, __FILE__, __LINE__, PEAR_LOG_ERR);
- exit;
- }
- if (!$gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ)) {
- return '';
- }
-
- /*If a gallery_style is not specified, default to the gallery's
- * defined style. Note that this only matters if the $thumbsize
- * parameter is set to 'prettythumb' anyway.
- */
- $gallery_style = empty($this->_params['style']) ?
- $gallery->get('style') :
- $this->_params['style'];
-
- /* Ideally, since gallery default images are unique in that each style
- * needs it's own unique image_id, the thumbsize and style parameters
- * are mutually exclusive - specifying a specific gallery style is only
- * needed if requesting the prettythumb thumbsize value. Make sure that
- * both were not passed in.
- */
- if ($thumbsize == 'thumb') {
- $images[] = $gallery->getDefaultImage('ansel_default');
- } else {
- $images[] = $gallery->getDefaultImage($gallery_style);
- }
- }
- $json = $GLOBALS['ansel_storage']->getImageJson($images, null, true, $thumbsize, true);
-
- /* Some paths */
- $cssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'ansel') . '/jsembed.css', true);
- $js_path = $GLOBALS['registry']->get('jsuri', 'horde');
- $pturl = Horde::url($js_path . '/prototype.js', true);
- $ansel_js_path = $GLOBALS['registry']->get('jsuri', 'ansel');
- $jsurl = Horde::url($ansel_js_path . '/embed.js', true);
-
- /* Start building the javascript - we use the same parameters as with
- * the mini gallery view so we can use the same javascript to display it
- */
- $html = <<<EOT
- //<![CDATA[
- // Old fashioned way to play nice with Safari 2 (Adding script inline with the
- // DOM won't work). Need two seperate files output here since the incldued
- // files don't seem to be parsed until after the entire page is loaded, so we
- // can't include prototype on the same page it's needed.
-
- if (typeof anseljson == 'undefined') {
- if (typeof Prototype == 'undefined') {
- document.write('<script type="text/javascript" src="$pturl"></script>');
- }
- anselnodes = new Array();
- anseljson = new Object();
- document.write('<link type="text/css" rel="stylesheet" href="$cssurl" />');
- document.write('<script type="text/javascript" src="$jsurl"></script>');
- }
- anselnodes[anselnodes.length] = '$node';
- anseljson['$node'] = new Object();
- anseljson['$node']['data'] = $json;
- anseljson['$node']['perpage'] = 0;
- anseljson['$node']['page'] = 0;
- anseljson['$node']['hideLinks'] = false;
- anseljson['$node']['linkToGallery'] = true;
- //]]>
-EOT;
-
- return $html;
- }
-
-}
+++ /dev/null
-<?php
-
-/** Ansel_View_Gallery */
-require_once ANSEL_BASE . '/lib/Views/Gallery.php';
-
-/**
- * Ansel_View_EmbeddedRenderer_Mini
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_EmbeddedRenderer_Mini extends Ansel_View_Gallery {
-
- /**
- * Create a new renderer.
- *
- * @see Ansel_View_Embedded
- *
- * @param array $params
- *
- * @return Ansel_View_EmbeddedRenderer The renderer object.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_EmbeddedRenderer_Mini();
- $view->_params = $params;
-
- return $view;
- }
-
- /**
- * Build the javascript that will render the view.
- *
- * @return string A string containing valid javascript.
- */
- function html()
- {
- /* Read in parameters and set defaults */
-
- /* Required */
- $node = $this->_params['container'];
- if (empty($node)) {
- return '';
- }
-
- /* Optional */
- $gallery_slug = !empty($this->_params['gallery_slug']) ? $this->_params['gallery_slug'] : '';
- $gallery_id = !empty($this->_params['gallery_id']) ? $this->_params['gallery_id']: null;
-
- $start = (isset($this->_params['start'])) ? $this->_params['start'] : 0;
- $count = (isset($this->_params['count'])) ? $this->_params['count'] : 0;
- $perpage = (isset($this->_params['perpage'])) ? $this->_params['perpage'] : 0;
- $thumbsize = (!empty($this->_params['thumbsize'])) ? $this->_params['thumbsize'] : 'mini';
- // Limit to these image views only.
- if ($thumbsize != 'mini' && $thumbsize != 'thumb' &&
- $thumbsize != 'prettythumb' && $thumbsize != 'screen') {
-
- $thumbsize = 'mini';
- }
-
- /* An image list instead of a gallery? */
- $images = (!empty($this->_params['images'])) ? $this->_params['images'] : array();
- if (!empty($images)) {
- // Images are filtered for age and password protected galleries
- // in the ::getImageJson() call since they could all be from different
- // galleries.
- $images = explode(':', $images);
- } else {
- $this->gallery = $this->getGallery($gallery_id, $gallery_slug);
- if (is_a($this->gallery, 'PEAR_Error')) {
- Horde::logMessage($this->gallery, __FILE__, __LINE__, PEAR_LOG_ERR);
- exit;
- }
-
- // We don't allow age restricted or password locked galleries to be
- // viewed via the mini embedded view since it shows *all* the images
- if (!$this->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ) ||
- !$this->gallery->isOldEnough() ||
- $this->gallery->hasPasswd()) {
-
- return '';
- }
- }
-
- if (empty($images)) {
- $json = $this->json(null, true, $start, $count, $thumbsize, true);
- $json_full = $this->json(null, true, $start, $count, 'screen', true);
- } else {
- $json = $GLOBALS['ansel_storage']->getImageJson($images, null, true, $thumbsize, true);
- $json_full = $GLOBALS['ansel_storage']->getImageJson($images, null, true, 'screen', true);
- }
-
- /* Some paths */
- $cssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'ansel') . '/embed.css', true);
- $hcssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'horde') . '/embed.css', true);
- $js_path = $GLOBALS['registry']->get('jsuri', 'horde');
- $pturl = Horde::url($js_path . '/prototype.js', true);
- $hjsurl = Horde::url($js_path . '/tooltips.js', true);
- $ansel_js_path = $GLOBALS['registry']->get('jsuri', 'ansel');
- $jsurl = Horde::url($ansel_js_path . '/embed.js', true);
- $hideLinks = (bool)!empty($this->_params['hidelinks']);
-
- /* Lightbox specific URLs */
- if (!empty($this->_params['lightbox'])) {
- $effectsurl = Horde::url($js_path . '/effects.js', true);
- $lbjsurl = Horde::url($ansel_js_path . '/lightbox.js', true);
- $lbcssurl = Horde::url($GLOBALS['registry']->get('themesuri', 'ansel') . '/lightbox.css', true);
- }
-
- /* Start building the javascript */
- $html = <<<EOT
- //<![CDATA[
- // Old fashioned way to play nice with Safari 2 (Adding script inline with the
- // DOM won't work). Need two seperate files output here since the incldued
- // files don't seem to be parsed until after the entire page is loaded, so we
- // can't include prototype on the same page it's needed.
-
- if (typeof anseljson == 'undefined') {
- if (typeof Prototype == 'undefined') {
- document.write('<script type="text/javascript" src="$pturl"></script>');
- }
- if (typeof Horde_ToolTips == 'undefined') {
- document.write('<script type="text/javascript" src="$hjsurl"></script>');
- document.write('<link type="text/css" rel="stylesheet" href="$hcssurl" />');
- }
-
- anselnodes = new Array();
- anseljson = new Object();
- document.write('<link type="text/css" rel="stylesheet" href="$cssurl" />');
- document.write('<script type="text/javascript" src="$jsurl"></script>');
- }
- anselnodes[anselnodes.length] = '$node';
- anseljson['$node'] = new Object();
- anseljson['$node']['data'] = $json;
- anseljson['$node']['perpage'] = $perpage;
- anseljson['$node']['page'] = 0;
- anseljson['$node']['hideLinks'] = '$hideLinks';
- //]]>
-
-EOT;
- /* Special requirements for lightbox */
- if (!empty($lbjsurl)) {
- $graphic_dir = Horde::applicationUrl($GLOBALS['registry']->getImageDir(), true, -1);
- $imageText = _("Photo");
- $labelOf = _("of");
- $html .= <<<EOT
- if (typeof Effect == 'undefined') {
- document.write('<script type="text/javascript" src="$effectsurl"></script>');
- }
-
- /* Make sure we only include this stuff once */
- if (typeof lbOptions == 'undefined') {
-
- document.write('<script type="text/javascript" src="$lbjsurl"></script>');
- document.write('<link type="text/css" rel="stylesheet" href="$lbcssurl" />');
-
- lbOptions = {
- fileLoadingImage: '$graphic_dir/lightbox/loading.gif',
- fileBottomNavCloseImage: '$graphic_dir/lightbox/closelabel.gif',
- overlayOpacity: 0.8,
- animate: true,
- resizeSpeed: 7,
- borderSize: 10,
- labelImage: '$imageText',
- labelOf: '$labelOf',
- returnURL: '#',
- startPage: 0
- }
- }
- anseljson['$node']['lightbox'] = $json_full;
-EOT;
- }
- return $html;
- }
-
-}
+++ /dev/null
-<?php
-
-/** Ansel_View_Gallery **/
-require_once ANSEL_BASE . '/lib/Views/Gallery.php';
-
-/**
- * Ansel_View_EmbeddedRenderer_Slideshow
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_EmbeddedRenderer_Slideshow extends Ansel_View_Gallery {
-
- /**
- * Create a new renderer.
- *
- * @see Ansel_View_Embedded
- *
- * @param array $params
- *
- * @return Ansel_View_EmbeddedRenderer The renderer object.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_EmbeddedRenderer_Carousel();
- $view->_params = $params;
-
- return $view;
- }
-
- /**
- * Build the javascript that will render the view.
- *
- * @return string A string containing valid javascript.
- */
- function html()
- {
-
- }
-
-}
+++ /dev/null
-<?php
-/**
- * @package Ansel
- */
-
-/** Ansel_View_Abstract */
-require_once ANSEL_BASE . '/lib/Views/Abstract.php';
-
-/**
- * The Ansel_View_Gallery:: class wraps display of individual images.
- *
- * @author Chuck Hagenbuch <chuck@horde.org>
- * @package Ansel
- */
-class Ansel_View_Gallery extends Ansel_View_Abstract {
-
- /** Holds the object that does the actual rendering **/
- var $_renderer;
-
- /**
- * @static
- *
- * @param array $params Any parameters that the view might need.
- * <pre>
- * gallery_id The gallery id this view is for. If omitted, it
- * looks for a query parameter called 'gallery'
- *
- * gallery_slug Same as above, but a slug
- *
- * gallery_view_url If set, this is used as the link to a gallery
- * view. %g is replaced by the gallery_id and %s is
- * replaced by the gallery_slug.
- *
- * gallery_view The specific Renderer to use, if needed.
- * (GalleryLightbox, Gallery etc...).
- *
- * image_view_url If this is set, the image tiles will use this url
- * for the image view link. %i and %g will be
- * replaced by image_id and gallery_id respectively.
- * %s will be replaced by the gallery_slug
- *
- * image_view_src If this is set to true, the image view link will go
- * directly to the actual image. This overrides any
- * setting of image_view_url.
- *
- * image_view_attributes An optional array of attribute => value pairs
- * that are used as attributes of the image view
- * link.
- *
- * image_view_title Specifies which property of the image object
- * to use as the image caption.
- *
- * image_onclick Specifies a onclick handler for the image tile
- * links.
- *
- * style Force the use of this named style.
- *
- * api If set, we are being called from the external api
- *
- * page The gallery page number to display if not the
- * default value of the first page (page = 0)
- *
- * day, month, year Numeric date part values to describe the gallery
- * date grouping to view in date mode.
- *
- * force_date_grouping Do not auto navigate to the first date grouping
- * with more then one resource. Used from the api
- * when clicking on breadcrumb links, for example.
- * </pre>
- *
- * @TODO use exceptions from the constructor instead of static
- * instance-getting.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_Gallery();
-
- if (count($params)) {
- $view->_params = $params;
- }
-
- if (!empty($params['gallery_slug'])) {
- $view->gallery = $view->getGallery(null, $params['gallery_slug']);
- } elseif (!empty($params['gallery_id'])) {
- $view->gallery = $view->getGallery($params['gallery_id']);
- } else {
- $view->gallery = $view->getGallery();
- }
-
- if (is_a($view->gallery, 'PEAR_Error')) {
- return $view->gallery;
- }
-
- // Check user age
- if (!$view->gallery->isOldEnough()) {
- if (!empty($params['api'])) {
- return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
- }
- $date = Ansel::getDateParameter(
- array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
- 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
- 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
-
- $galleryurl = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $view->gallery->id,
- 'slug' => empty($params['slug']) ? '' : $params['slug'],
- 'page' => empty($params['page']) ? 0 : $params['page'],
- 'view' => 'Gallery'),
- $date),
- true);
-
- $params = array('gallery' => $view->gallery->id, 'url' => $galleryurl);
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('disclamer.php'), $params, null, false));
- exit;
- }
-
- if ($view->gallery->hasPasswd()) {
- if (!empty($params['api'])) {
- return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
- }
- $date = Ansel::getDateParameter(
- array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
- 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
- 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
-
- $galleryurl = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $view->gallery->id,
- 'slug' => empty($params['slug']) ? '' : $params['slug'],
- 'page' => empty($params['page']) ? 0 : $params['page'],
- 'view' => 'Gallery'),
- $date),
- true);
-
- $params = array('gallery' => $view->gallery->id, 'url' => $galleryurl);
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('protect.php'), $params, null, false));
- exit;
- }
-
- if (!$view->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_READ)) {
- return PEAR::raiseError(_("Access denied viewing this gallery."));
- }
-
- // Since this is a gallery view, the resource is just a reference to the
- // gallery. We keep both instance variables becuase both gallery and
- // image views are assumed to have a gallery object.
- $view->resource = &$view->gallery;
-
- /* Do we have an explicit style set? If not, use the gallery's */
- if (!empty($view->_params['style'])) {
- $style = Ansel::getStyleDefinition($view->_params['style']);
- } else {
- $style = $view->gallery->getStyle();
- }
-
- if (!empty($view->_params['gallery_view'])) {
- $renderer = $view->_params['gallery_view'];
- } else {
- $renderer = (!empty($style['gallery_view'])) ? $style['gallery_view'] : 'Gallery';
- }
- /* Load the helper */
- $classname = 'Ansel_View_GalleryRenderer_' . basename($renderer);
- $view->_renderer = new $classname($view);
- $view->_renderer->init();
-
- return $view;
- }
-
- function getGalleryCrumbData()
- {
- return $this->gallery->getGalleryCrumbData();
- }
-
- /**
- * Get this gallery's title.
- *
- * @return string The gallery's title.
- */
- function getTitle()
- {
- if (is_a($this->gallery, 'PEAR_Error')) {
- return $this->gallery->getMessage();
- }
- return $this->gallery->get('name');
- }
-
- /**
- * Return the HTML representing this view.
- *
- * @return string The HTML.
- *
- */
- function html()
- {
- return $this->_renderer->html();
- }
-
- function viewType()
- {
- return 'Gallery';
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Ansel_View_GalleryRenderer:: Base class for all gallery renderers.
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_GalleryRenderer {
-
- /**
- * The Ansel_View_Gallery object that this Renderer belongs to.
- *
- * @var Ansel_View_Gallery
- */
- var $view;
-
- /**
- * The gallery id for this view's gallery
- *
- * @var integer
- */
- var $galleryId;
-
- /**
- * Gallery slug for current gallery.
- *
- * @var string
- */
- var $gallerySlug;
-
- /**
- * The current page we are viewing
- *
- * @var integer
- */
- var $page = 0;
-
- /**
- * The display mode of the current gallery.
- * 0 == Normal
- * 1 == Group by date
- *
- * @var integer
- */
- var $mode;
-
- /**
- * The style definition array for this gallery.
- *
- * @var array
- */
- var $style;
-
- /**
- * Holds number of tiles to display per page
- *
- * @var integer
- */
- var $perpage;
-
- /**
- * The tile number we are starting with on the current page.
- *
- * @var integer
- */
- var $pagestart;
-
- /**
- * The last tile number on the current page.
- *
- * @var integer
- */
- var $pageend;
-
- /**
- * The total number of tiles that this view contains
- *
- * @var integer
- */
- var $numTiles;
-
- /**
- * The Ansel_Image or Ansel_DateGallery objects that appear on the current
- * page in the current view.
- *
- * @var array of Ansel_Image or Ansel_DateGallery objects.
- */
- var $children;
-
- /**
- * If we are grouping by date, this holds the currently selected date parts.
- *
- * @var array containing sufficient date parts for the current depth.
- */
- var $date = array();
-
- /**
- * Constructor
- *
- * @param Ansel_View_Gallery The view object for this renderer.
- *
- * @return Ansel_View_Renderer_Gallery
- */
- function Ansel_View_GalleryRenderer($view)
- {
- $this->view = $view;
- }
-
- /**
- * Initialize the renderer. This *must* be called before any attempt is made
- * to display or otherwise interact with the renderer.
- *
- */
- function init()
- {
- global $prefs, $conf;
-
- $this->galleryId = $this->view->gallery->id;
- $this->gallerySlug = $this->view->gallery->get('slug');
- if (isset($this->view->_params['page'])) {
- $this->page = $this->view->_params['page'];
- }
-
- /* Number perpage from prefs or config */
- $this->perpage = min($prefs->getValue('tilesperpage'),
- $conf['thumbnail']['perpage']);
-
- /* Calculate the starting and ending images on this page */
- $this->pagestart = ($this->page * $this->perpage) + 1;
-
- /* Fetch the children */
- $this->fetchChildren($this->view->_params['force_grouping']);
-
- /* Do we have an explicit style set? If not, use the gallery's */
- if (!empty($this->view->_params['style'])) {
- $this->style = Ansel::getStyleDefinition($this->view->_params['style']);
- } else {
- $this->style = $this->view->gallery->getStyle();
- }
-
- /* Include any widgets */
- if (!empty($this->style['widgets'])) {
- /* Special case widgets - these are built in */
- if (array_key_exists('Actions', $this->style['widgets'])) {
- /* Don't show action widget if no actions */
- if (Horde_Auth::getAuth() ||
- !empty($conf['report_content']['driver']) &&
- (($conf['report_content']['allow'] == 'authenticated' && Horde_Auth::isAuthenticated()) ||
- $conf['report_content']['allow'] == 'all')) {
-
- $this->view->addWidget(Ansel_Widget::factory('Actions'));
- }
- unset($this->style['widgets']['Actions']);
- }
-
- // I *think* this is more efficient, iterate over the children
- // since we already have them instead of calling listImages.
- //$image_ids = $this->view->gallery->listImages($this->pagestart, $this->pagestart + $this->perpage);
- $ids = array();
- foreach ($this->children as $child) {
- if (is_a($child, 'Ansel_Image')) {
- $ids[] = $child->id;
- }
- }
- // Gallery widgets always receive an array of image ids for
- // the current page.
- foreach ($this->style['widgets'] as $wname => $wparams) {
- $wparams = array_merge($wparams, array('images' => $ids));
- $this->view->addWidget(Ansel_Widget::factory($wname, $wparams));
- }
- }
-
- /* See if any renderer specific tasks need to be done as well */
- $this->_init();
- }
-
- /**
- * Default implementation for fetching children/images for this view.
- * Other view classes can override this if they need anything special.
- *
- */
- function fetchChildren($noauto)
- {
- /* Total number of tiles for this gallery view */
- $this->numTiles = $this->view->gallery->countGalleryChildren(PERMS_SHOW, false, $noauto);
-
- /* Children to display on this page */
- $this->children = $this->view->gallery->getGalleryChildren(
- PERMS_SHOW,
- $this->page * $this->perpage,
- $this->perpage,
- !empty($this->view->_params['force_grouping']));
-
- /* The last tile number to display on the current page */
- $this->pageend = min($this->numTiles, $this->pagestart + $this->perpage - 1);
- }
-
- /**
- * Return the HTML for this view. Done this way so we can override this in
- * subclasses if desired.
- *
- * @return string
- */
- function html()
- {
- if (is_a($this->view->gallery, 'PEAR_Error')) {
- echo htmlspecialchars($this->view->gallery->getMessage(), ENT_COMPAT, Horde_Nls::getCharset());
- return;
- }
-
- return $this->_html();
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Ansel_View_GalleryRenderer_Gallery:: Class wraps display of the traditional
- * Gallery View.
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-require_once ANSEL_BASE . '/lib/Views/GalleryRenderer.php';
-
-class Ansel_View_GalleryRenderer_Gallery extends Ansel_View_GalleryRenderer {
-
- /**
- * Perform any tasks that should be performed before the view is rendered.
- *
- */
- function _init()
- {
- }
-
- /**
- * Return the HTML representing this view.
- *
- * @return string The HTML.
- *
- */
- function _html()
- {
- global $conf, $prefs, $registry;
-
- $galleryOwner = $this->view->gallery->get('owner');
- $id = $this->view->gallery->getOwner();
- $owner = $id->getValue('fullname');
- if (!$owner) {
- $owner = $galleryOwner;
- }
-
- /* Only need these if not being called via the api */
- if (empty($this->view->_params['api'])) {
- $option_edit = $this->view->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_EDIT);
- $option_select = $option_delete = $this->view->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_DELETE);
- $option_move = ($option_delete && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
- $option_copy = ($option_edit && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
- /* See if we requested a show_actions change */
- if (Horde_Util::getFormData('actionID', '') == 'show_actions') {
- $prefs->setValue('show_actions', (int)!$prefs->getValue('show_actions'));
- }
- }
-
- /* Set up the pager */
- $date_params = Ansel::getDateParameter(
- array('year' => isset($this->view->_params['year']) ? $this->view->_params['year'] : 0,
- 'month' => isset($this->view->_params['month']) ? $this->view->_params['month'] : 0,
- 'day' => isset($this->view->_params['day']) ? $this->view->_params['day'] : 0));
-
- $vars = Horde_Variables::getDefaultVariables();
- if (!empty($this->view->_params['page'])) {
- $vars->add('page', $this->view->_params['page']);
- }
- if (!empty($this->view->_params['gallery_view_url'])) {
- $pagerurl = str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->_params['gallery_view_url']));
- $pagerurl = Horde_Util::addParameter($pagerurl, $date_params);
- } else {
- /*
- * Build the pager url. Add the needed variables directly to the
- * url instead of passing it as a preserved variable to the pager
- * since the logic to build the URL is already in getUrlFor()
- */
- $pager_params = array_merge(
- array('gallery' => $this->galleryId,
- 'view' => 'Gallery',
- 'slug' => $this->view->gallery->get('slug')),
- $date_params);
- $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
- }
-
- /* See what callback to use to tweak the pager urls */
- if (!empty($this->view->_params['urlCallback'])) {
- $callback = $this->view->_params['urlCallback'];
- } else {
- $callback = null;
- }
- $params = array('num' => $this->numTiles,
- 'url' => $pagerurl,
- 'perpage' => $this->perpage,
- 'url_callback' => $callback);
-
- $pager = new Horde_UI_Pager('page', $vars, $params);
-
- // Note that we can't use Horde_Util::bufferOutput() here since the include
- // file would be included inside that method's scope, and not this one.
- ob_start();
- if (!empty($this->view->_params['api'])) {
- $includes = new Horde_Script_Files();
- $includes->disableAutoloadHordeJS();
- $includes->_add('prototype.js', 'horde', true, true);
- $includes->includeFiles();
- }
-
- /* Needed in the template files */
- $tilesperrow = $prefs->getValue('tilesperrow');
- $cellwidth = round(100 / $tilesperrow);
- $count = 0;
- $action_links = array();
- if ($GLOBALS['conf']['gallery']['downloadzip']) {
- $action_links[] = Horde::link('#', '', 'widget', '', 'downloadSelected(); return false;') . _("Download selected images") . '</a>';
-
- }
- if (!empty($option_edit)) {
- $action_links[] = Horde::link('#', '', 'widget', '', 'editDates(); return false;') . _("Edit Dates") . '</a>';
- }
- if (!empty($option_delete)) {
- $action_links[] = Horde::link('#', '', 'widget', '', 'deleteSelected(); return false;') . _("Delete") . '</a>';
- }
- if (!empty($option_move)) {
- $action_links[] = Horde::link('#', '', 'widget', '', 'moveSelected(); return false;') . _("Move") . '</a>';
- }
- if (!empty($option_copy)) {
- $action_links[] = Horde::link('#', '', 'widget', '', 'copySelected(); return false;') . _("Copy") . '</a>';
- }
-
- include ANSEL_TEMPLATES . '/view/gallery.inc';
- return ob_get_clean();
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Ansel_View_GalleryRenderer_GalleryLightbox:: Class wraps display of the lightbox
- * style gallery views.
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-
-require_once ANSEL_BASE . '/lib/Views/GalleryRenderer.php';
-
-class Ansel_View_GalleryRenderer_GalleryLightbox extends Ansel_View_GalleryRenderer {
-
- /**
- * Perform any tasks that should be performed before the view is rendered.
- *
- */
- function _init()
- {
- if (empty($this->view->_params['image_onclick'])) {
- $this->view->_params['image_onclick'] = 'return lb.start(%i);';
- }
-
- // Attach the script and CSS files here if we aren't being called via the api
- if (empty($this->view->_params['api'])) {
- Ansel::attachStylesheet('lightbox.css');
- Horde::addScriptFile('effects.js', 'horde', true);
- Horde::addScriptFile('lightbox.js', 'ansel', true);
- }
- }
-
- /**
- * Get the HTML representing this view.
- *
- * @return string The HTML
- */
- function _html()
- {
- global $conf, $prefs, $registry;
-
- $galleryOwner = $this->view->gallery->get('owner');
- $id = $this->view->gallery->getOwner();
- $owner = $id->getValue('fullname');
- if (!$owner) {
- $owner = $galleryOwner;
- }
-
- /* Get JSON data for view */
- // 0 == normal, 1 == by date
- if ($this->mode == 0) {
- $json = $this->view->json(null, !empty($this->view->_params['api']));
- } else {
- if (!empty($this->date['day']) && $this->numTiles) {
- $json = $this->view->json(null, !empty($this->view->_params['api']));
- } else {
- $json = '[]';
- }
- }
-
- /* Don't bother if we are being called from the api */
- if (empty($this->view->_params['api'])) {
- $option_edit = $this->view->gallery->hasPermission(Horde_Auth::getAuth(),
- PERMS_EDIT);
- $option_select = $option_delete = $this->view->gallery->hasPermission(
- Horde_Auth::getAuth(), PERMS_DELETE);
- $option_move = ($option_delete && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
- $option_copy = ($option_edit && $GLOBALS['ansel_storage']->countGalleries(PERMS_EDIT));
- /* See if we requested a show_actions change (fallback for non-js) */
- if (Horde_Util::getFormData('actionID', '') == 'show_actions') {
- $prefs->setValue('show_actions', (int)!$prefs->getValue('show_actions'));
- }
- }
-
- /* Set up the pager */
- $date_params = Ansel::getDateParameter(
- array('year' => isset($this->view->_params['year']) ? $this->view->_params['year'] : 0,
- 'month' => isset($this->view->_params['month']) ? $this->view->_params['month'] : 0,
- 'day' => isset($this->view->_params['day']) ? $this->view->_params['day'] : 0));
-
- $vars = Horde_Variables::getDefaultVariables();
- if (!empty($this->view->_params['page'])) {
- $vars->add('page', $this->view->_params['page']);
- $page = $this->view->_params['page'];
- } else {
- $page = 0;
- }
- if (!empty($this->view->_params['gallery_view_url'])) {
- $pagerurl = str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->_params['gallery_view_url']));
- $pagerurl = Horde_Util::addParameter($pagerurl, $date_params, null, false);
- } else {
- /*
- * Build the pager url. Add the needed variables directly to the
- * url instead of passing it as a preserved variable to the pager
- * since the logic to build the URL is already in getUrlFor()
- */
- $pager_params = array_merge(
- array('gallery' => $this->galleryId,
- 'view' => 'Gallery',
- 'slug' => $this->view->gallery->get('slug')),
- $date_params);
- $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
- }
-
- if (!empty($this->view->_params['urlCallback'])) {
- $callback = $this->view->_params['urlCallback'];
- } else {
- $callback = null;
- }
- $params = array('num' => $this->numTiles,
- 'url' => $pagerurl,
- 'perpage' => $this->perpage,
- 'url_callback' => $callback);
-
- $pager = new Horde_UI_Pager('page', $vars, $params);
-
- /* Start buffering */
- ob_start();
-
- /* Create the js variables to pass to the lightbox script */
- $jsvars = array('graphics_dir' => Horde::applicationUrl($registry->getImageDir(), true, -1),
- 'image_text' => _("Photo"),
- 'of_text' => _("of"),
- 'start_page' => $page);
-
- $flipped = array_flip($date_params);
- if (count($flipped) == 1 && !empty($flipped[0])) {
- $jsvars['gallery_url'] = $pagerurl . '?';
- } else {
- $jsvars['gallery_url'] = $pagerurl . '&';
- }
- /* Output js/css here if we are calling via the api */
- if (!empty($this->view->_params['api'])) {
- Ansel::attachStylesheet('lightbox.css', true);
- $includes = new Horde_Script_Files();
- $includes->disableAutoloadHordeJS();
- $includes->_add('accesskeys.js', 'horde', true, true);
- $includes->_add('effects.js', 'horde', true, true);
- $includes->_add('lightbox.js', 'ansel', true, true);
- $includes->includeFiles();
- }
-
- /* Needed in the template files */
- $tilesperrow = $prefs->getValue('tilesperrow');
- $cellwidth = round(100 / $tilesperrow);
- $count = 0;
-
- include ANSEL_TEMPLATES . '/view/gallerylightbox.inc';
- return ob_get_clean();
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Ansel_View_GalleryRenderer_GalleryVimeo:: An example of extending Ansel by
- * adding a new gallery style. This fetches a list of videos from the Vimeo
- * video service, and displays them as a gallery. The videos are viewed in a
- * redbox overlay when the thumbnails are clicked.
- *
- * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
- *
- * See the enclosed file COPYING for license information (GPL). If you
- * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-require_once ANSEL_BASE . '/lib/Views/GalleryRenderer.php';
-
-class Ansel_View_GalleryRenderer_GalleryVimeo extends Ansel_View_GalleryRenderer {
- /**
- *
- * @var Horde_Service_Vimeo object
- */
- var $_vimeo;
- var $_thumbs;
-
- /**
- * Perform any tasks that should be performed before the view is rendered.
- *
- */
- function _init()
- {
- // Attach the script and CSS files here if we aren't being called via the api
- if (empty($this->view->_params['api'])) {
- Horde::addScriptFile('effects.js', 'horde', true);
- Horde::addScriptFile('redbox.js', 'horde', true);
- }
- }
-
- /**
- * Override the parent class' fetchChildren method so we can grab the video
- * thumbnail information from Vimeo instead of from our local image storage.
- *
- * @param boolean $noauto Ignored in this class since we won't be doing any
- * date browsing. Maybe another experiment? ;)
- */
- function fetchChildren($noauto = true)
- {
- // Build a Horde_Service_Vimeo object
- // It *requires* a http client object and can make use of a cache object,
- // so let's take advantage of it.
- $params = array('http_client' => new Horde_Http_Client(),
- 'cache' => $GLOBALS['cache'],
- 'cache_lifetime' => $GLOBALS['conf']['cache']['default_lifetime']);
-
- $this->_vimeo = Horde_Service_Vimeo::factory('Simple', $params);
-
- // The identifier for what we are requesting.
- // If we are requesting a user's videos, this is the user's vimeo_id
- // if we want to request a particular group, this would be the group_id
- // etc...
- //
- // For this example, the id is hard coded here, but if I were to implement
- // this on a live site I would add a new user pref to ansel for the
- // user to enter his/her own vimeo_id and then grab the value from
- // pref storage here.
- $vimeo_id = 'user1015172'; //TODO: Get this from prefs?
-
- // This gets the data representing the videos. See the API docs for
- // exactly what is returned, but for our purposes, we will be using:
- // clip_id, url, caption, thumbnail_large etc...
- $thumbs = unserialize($this->_vimeo->user($vimeo_id)->clips()->run());
-
- // We fetch the information needed to embed each video now to make things
- // easier for this example...the cache helps tremendously with load times
- // after the first page is requested.
- foreach ($thumbs as $thumb) {
- $this->_json[$thumb['clip_id']] = $this->_vimeo->getEmbedJSON(array('url' => $thumb['url'], 'byline' => 'false', 'portrait' => 'false'));
- $this->_thumbs[$thumb['clip_id']] = $thumb;
- }
-
- // Vimeo's Simple API doesn't provide for paging - so we emulate it
- // by only returning the video thumbnails that should appear on this
- // current gallery page. Like stated above, the first load will take
- // a bit of time depending on the number of videos the user has - but
- // each subsequent page will load *much* faster as we don't have to
- // contact Vimeo at all.
-
- // Total number of thumbnails in the gallery
- $this->numTiles = count($thumbs);
-
- // The last one to display on this page
- $this->pageend = min($this->numTiles, $this->pagestart + $this->perpage - 1);
-
-
- $this->children = $this->view->gallery->getGalleryChildren(
- PERMS_SHOW,
- $this->page * $this->perpage,
- $this->perpage,
- !empty($this->view->_params['force_grouping']));
- }
-
- /**
- * Get the HTML representing this view.
- *
- * Responsible for building the HTML for the view. It's stripped down
- * somewhat from the other styles...sets up the variables needed for the
- * template we put in ansel/templates/view - though there is really no
- * reason we *have* to have a template file there if we can generate the
- * entire HTML here, or load a template from this directory or....?
- *
- * @return string The HTML
- */
- function _html()
- {
- global $conf, $prefs, $registry;
-
- // Deal with getting the correct gallery owner string, get any
- // parameters we are interested in from the view
- $galleryOwner = $this->view->gallery->get('owner');
- $id = $this->view->gallery->getOwner();
- $owner = $id->getValue('fullname');
- if (!$owner) {
- $owner = $galleryOwner;
- }
- $vars = Horde_Variables::getDefaultVariables();
- if (!empty($this->view->_params['page'])) {
- $vars->add('page', $this->view->_params['page']);
- $page = $this->view->_params['page'];
- } else {
- $page = 0;
- }
-
- // Build the proper pager urls
- if (!empty($this->view->_params['gallery_view_url'])) {
- $pagerurl = str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->_params['gallery_view_url']));
- } else {
- /*
- * Build the pager url. Add the needed variables directly to the
- * url instead of passing it as a preserved variable to the pager
- * since the logic to build the URL is already in getUrlFor()
- */
- $pager_params =
- array('gallery' => $this->galleryId,
- 'view' => 'Gallery',
- 'slug' => $this->view->gallery->get('slug'));
- $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
- }
- if (!empty($this->view->_params['urlCallback'])) {
- $callback = $this->view->_params['urlCallback'];
- } else {
- $callback = null;
- }
- $params = array('num' => $this->numTiles,
- 'url' => $pagerurl,
- 'perpage' => $this->perpage,
- 'url_callback' => $callback);
-
- $pager = new Horde_UI_Pager('page', $vars, $params);
-
- /* Start buffering */
- ob_start();
-
- /* Output js/css here if we are calling via the api */
- if (!empty($this->view->_params['api'])) {
- $includes = new Horde_Script_Files();
- $includes->disableAutoloadHordeJS();
- $includes->_add('redbox.js', 'horde', true, true);
- $includes->includeFiles();
- }
-
- /* Needed in the template files */
- $tilesperrow = $prefs->getValue('tilesperrow');
- $cellwidth = round(100 / $tilesperrow);
- $count = 0;
-
- include ANSEL_TEMPLATES . '/view/galleryvimeo.inc';
- return ob_get_clean();
- }
-
- function getTile($image, $video, $cnt)
- {
- $imgOnClick = 'return showVideo(' . $cnt . ');';
- $tile = '<div class="image-tile" id="imagetile_' . (int)$video->clip_id . '">'
- . Horde::link($video->url, $video->title, '', '', $imgOnClick, $video->title)
- . '<img src="' Ansel::getImageUrl($image->id, 'prettythumb', true, $this->view->gallery->get('style')) . '" />' . '</a>';
- $tile .= '<div style="valign: bottom;">';
- $tile .= ' <div class="image-tile-caption" id="' . (int)$video->clip_id . 'caption">' . $video->caption . '</div></div></div>';
-
- return $tile;
- }
-
-}
+++ /dev/null
-<?php
-/**
- * The Ansel_View_Image:: class wraps display of individual images.
- *
- * @author Chuck Hagenbuch <chuck@horde.org>
- * @package Ansel
- */
-
-/** Ansel_View_Abstract */
-require_once ANSEL_BASE . '/lib/Views/Abstract.php';
-
-class Ansel_View_Image extends Ansel_View_Abstract {
-
- /**
- * The image selected for this view.
- *
- * @var Ansel_Image
- */
- var $image;
-
- /**
- * @static
- *
- * @TODO use exceptions from the constructor instead of static
- * instance-getting.
- */
- function makeView($params = array())
- {
- /* Get the image */
- $image_id = $params['image_id'];
-
- $image = &$GLOBALS['ansel_storage']->getImage($image_id);
- if (is_a($image, 'PEAR_Error')) {
- return $image;
- }
-
- /* Create the Ansel_View object */
- $view = new Ansel_View_Image;
-
- /* Save params */
- if (count($params)) {
- $view->_params = $params;
- }
-
- $view->gallery = $view->getGallery();
- if (is_a($view->gallery, 'PEAR_Error')) {
- return $view->gallery;
- }
-
- /* Save the image reference */
- $view->resource = $image;
-
- // Check user age
- if (!$view->gallery->isOldEnough()) {
- if (!empty($params['api'])) {
- return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
- }
- $date = Ansel::getDateParameter(
- array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
- 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
- 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
-
- $url = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $view->gallery->id,
- 'slug' => empty($params['slug']) ? '' : $params['slug'],
- 'page' => empty($params['page']) ? 0 : $params['page'],
- 'view' => 'Image',
- 'image' => $image->id),
- $date),
- true);
-
- $params = array('gallery' => $view->gallery->id, 'url' => $url);
-
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('disclamer.php'), $params, null, false));
- exit;
- }
-
- // Check password
- if ($view->gallery->hasPasswd()) {
- if (!empty($params['api'])) {
- return PEAR::raiseError(_("Locked galleries are not viewable via the api."));
- }
- $date = Ansel::getDateParameter(
- array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
- 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
- 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
-
- $url = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $view->gallery->id,
- 'slug' => empty($params['slug']) ? '' : $params['slug'],
- 'page' => empty($params['page']) ? 0 : $params['page'],
- 'view' => 'Image',
- 'image' => $image->id),
- $date),
- true);
-
- $params = array('gallery' => $view->gallery->id, 'url' => $url);
-
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('protect.php'), $params, null, false));
- exit;
- }
-
-
- /* Any script files we may need if not calling via the api */
- if (empty($view->_params['api'])) {
- Horde::addScriptFile('effects.js', 'horde', true);
- Horde::addScriptFile('stripe.js', 'horde', true);
- }
-
- return $view;
- }
-
- function getGalleryCrumbData()
- {
- return $this->gallery->getGalleryCrumbData();
- }
-
- /**
- * Get the title for this view.
- *
- * @return string The title.
- */
- function getTitle()
- {
- return $this->resource->filename;
- }
-
- /**
- * Get the HTML representing this view.
- *
- * @return string The HTML.
- */
- function html()
- {
- global $browser, $conf, $prefs, $registry;
-
- if (is_a($this->gallery, 'PEAR_Error')) {
- echo htmlspecialchars($this->gallery->getMessage());
- return;
- }
-
- $page = isset($this->_params['page']) ? $this->_params['page'] : 0;
- $galleryId = $this->gallery->id;
- $gallerySlug = $this->gallery->get('slug');
- $imageId = $this->resource->id;
- $galleryOwner = $this->gallery->get('owner');
- $date = $this->gallery->getDate();
-
- /* Allow overriding the configured view_mode */
- if (isset($this->_params['mode'])) {
- $mode = $this->_params['mode'];
- } else {
- $mode = $this->_params['mode'] = $this->gallery->get('view_mode');
- }
-
- /* Get any date infor the gallery has */
- $date = $this->gallery->getDate();
-
- $style = (empty($this->_params['style']) ?
- $this->gallery->getStyle() :
- Ansel::getStyleDefinition($this->_params['style']));
-
- /* Make sure the screen view is loaded and get the geometry */
- $geometry = $this->resource->getDimensions('screen');
- if (is_a($geometry, 'PEAR_Error')) {
- Horde::logMessage($geometry->getMessage(), __FILE__, __LINE__, PEAR_LOG_ERR);
- $geometry = $conf['screen'];
- }
-
- /* Get comments before any output in sent. */
- if (($conf['comments']['allow'] == 'all' || ($conf['comments']['allow'] == 'authenticated' && Horde_Auth::getAuth())) &&
- $registry->hasMethod('forums/doComments')) {
- $hasComments = true;
- $url = empty($this->_params['comment_url']) ? null : $this->_params['comment_url'];
- $comments = $registry->call('forums/doComments',
- array('ansel', $imageId,
- 'commentCallback', true, null,
- $url));
- if (is_a($comments, 'PEAR_Error')) {
- Horde::logMessage($comments, __FILE__, __LINE__, PEAR_LOG_DEBUG);
- $comments = array();
- }
- } else {
- $comments = array();
- $hasComments = false;
- }
-
- /* Get the index of the starting image */
- $imageList = $this->gallery->listImages();
- $revList = array_flip($imageList);
- $imageIndex = $revList[$imageId];
-
- /* Not needed when being called via api */
- if (empty($this->_params['api'])) {
- $ecardurl = Horde::applicationUrl(
- Horde_Util::addParameter('img/ecard.php', array_merge(
- array('gallery' => $galleryId,
- 'image' => $imageId),
- $date)),
- true);
-
- $imageActionUrl = Horde_Util::addParameter(
- 'image.php', array_merge(
- array('gallery' => $galleryId,
- 'image' => $imageId,
- 'page' => $page),
- $date));
- }
-
- /* Check for an explicit gallery view url to use */
- if (!empty($this->_params['gallery_view_url'])) {
- $galleryurl = str_replace(
- array('%g', '%s'),
- array($galleryId, $gallerySlug),
- urldecode($this->_params['gallery_view_url']));
- Horde_Util::addParameter($galleryurl, $date);
- } else {
- $galleryurl = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $galleryId,
- 'slug' => $gallerySlug,
- 'page' => $page,
- 'view' => 'Gallery'),
- $date),
- true);
- }
-
- /* Get the image src url */
- $imageUrl = Ansel::getImageUrl($imageId, 'screen', true, $style['name']);
-
- /* And a self url. Can't use Horde::selfUrl() since that would ignore
- * pretty urls. */
- $selfUrl = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $galleryId,
- 'slug' => $gallerySlug,
- 'image' => $imageId,
- 'view' => 'Image',
- 'page' => $page),
- $date));
-
- /* Get the next and previous image ids */
- if (isset($imageList[$imageIndex + 1])) {
- $next = $imageList[$imageIndex + 1];
- } else {
- $next = $imageList[0];
- }
- if (isset($imageList[$imageIndex - 1])) {
- $prev = $imageList[$imageIndex - 1];
- } else {
- $prev = $imageList[count($imageList) - 1];
- }
-
- /** Calculate the page number of the next/prev images */
- $perpage = $prefs->getValue('tilesperpage');
- $pagestart = $page * $perpage;
- $pageend = min(count($imageList), $pagestart + $perpage - 1);
- $page_next = $page;
-
- if ($revList[$imageId] + 1 > $pageend) {
- $page_next++;
- }
- $page_prev = $page;
- if ($revList[$imageId] - 1 < $pagestart) {
- $page_prev--;
- }
-
- /* Previous image link */
- if (!empty($this->_params['image_view_url'])) {
- $prev_url = str_replace(
- array('%i', '%g', '%s'),
- array($prev, $galleryId, $gallerySlug),
- urldecode($this->_params['image_view_url']));
- } else {
- $prev_url = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $galleryId,
- 'slug' => $gallerySlug,
- 'image' => $prev,
- 'view' => 'Image',
- 'page' => $page_prev),
- $date));
- }
- $prvImgUrl = Ansel::getImageUrl($prev, 'screen', false, $style['name']);
-
- /* Next image link */
- if (!empty($this->_params['image_view_url'])) {
- $next_url = str_replace(
- array('%i', '%g', '%s'),
- array($prev, $galleryId, $gallerySlug),
- urldecode($this->_params['image_view_url']));
- } else {
- $next_url = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $galleryId,
- 'slug' => $gallerySlug,
- 'image' => $next,
- 'view' => 'Image',
- 'page' => $page_next),
- $date));
- }
- $nextImgUrl = Ansel::getImageUrl($next, 'screen', false, $style['name']);
-
- /* Slideshow link */
- if (!empty($this->_params['slideshow_link'])) {
- $slideshow_url = str_replace(array('%i', '%g'),
- array($imageId, $galleryId),
- urldecode($this->_params['slideshow_link']));
- } else {
- $slideshow_url = Horde::applicationUrl(
- Horde_Util::addParameter('view.php', array_merge(
- array('gallery' => $galleryId,
- 'image' => $imageId,
- 'view' => 'Slideshow'),
- $date)));
- }
-
- $commentHtml = '';
- if (isset($hasComments)) {
- if (!empty($comments['threads'])) {
- $commentHtml .= '<br />' . $comments['threads'];
- }
- if (!empty($comments['comments'])) {
- $commentHtml .= '<br />' . $comments['comments'];
- }
- }
-
- if ($prefs->getValue('showexif')) {
- require_once ANSEL_BASE . '/lib/Exif.php';
- $exifHtml = $this->_getExifHtml();
- } else {
- $exifHtml = '';
- }
-
- /* Buffer the template file and return the html */
- ob_start();
-
- //@TODO: Refactor styles to allow dynamic inclusion/exclusion of widgets.
- /* These items currently don't work when viewing through the api */
- if (empty($this->_params['api'])) {
- /* Add the widgets */
- // Tag widget
- $this->addWidget(Ansel_Widget::factory('Tags', array('view' => 'image')));
-
- // Similar photos
- $this->addWidget(Ansel_Widget::factory('SimilarPhotos'));
-
- // Geolocation
- $this->addWidget(Ansel_Widget::factory('Geodata', array('images' => array($this->resource->id))));
-
- // Faces
- if ($conf['faces']['driver']) {
- $this->addWidget(Ansel_Widget::factory('ImageFaces', array('selfUrl' => $selfUrl)));
- }
-
- // Links
- $this->addWidget(Ansel_Widget::factory('Links', array()));
-
- /* In line caption editing */
- if ($this->gallery->hasPermission(Horde_Auth::getAuth(), PERMS_EDIT)) {
- $imple = Horde_Ajax_Imple::factory(array('ansel', 'EditCaption'),
- array('id' => $imageId,
- 'domid' => "Caption",
- 'cols' => 120));
- $imple->attach();
- }
- }
-
- /* Output the js if we are calling via the api */
- if (!empty($this->_params['api'])) {
- $includes = new Horde_Script_Files();
- $includes->disableAutoloadHordeJS();
- $includes->_add('prototype.js', 'horde', true, true);
- $includes->_add('effects.js', 'horde',true, true);
- $includes->_add('stripe.js', 'horde', true, true);
- $includes->includeFiles();
- }
-
- require ANSEL_TEMPLATES . '/view/image.inc';
- return ob_get_clean();
- }
-
- /**
- * Helper function for generating the HTML for EXIF data.
- *
- * @return string The HTML
- */
- function _getExifHtml()
- {
- $data = Ansel_ImageData::getAttributes($this->resource, true);
-
- $html = '';
- if (count($data)) {
- $data = array_chunk($data, 3);
- $html .= '<table class="box striped" cellspacing="0" style="width:100%; padding:4px">';
- $i = 0;
- foreach ($data as $elem) {
- $html .= '<tr class="' . (($i++ % 2 == 0) ? 'rowEven' : 'rowOdd')
- . '">' . implode('', $elem) . '</tr>';
- }
- $html .= '</table>';
- }
- return $html;
- }
-
- function viewType()
- {
- return 'Image';
- }
-
-}
+++ /dev/null
-<?php
-/**
- * @package Ansel
- */
-
-/** Ansel_View_Abstract */
-require_once ANSEL_BASE . '/lib/Views/Abstract.php';
-
-/**
- * The Ansel_View_Gallery:: class wraps display of individual images.
- *
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_List extends Ansel_View_Abstract {
-
- /**
- * @static
- *
- * @param array $params Any parameters that the view might need.
- * <pre>
- * In addition to the params taken by Ansel_View_Gallery, this view
- * can also take:
- *
- * groupby - Group the results (owner, category etc...)
- *
- * owner - The owner to group by
- *
- * category - The category to group by
- *
- * gallery_ids - No fitering, just show these galleries
- *
- * pager_url - The url for the pager to use see Ansel_Gallery for
- * more information on the url parameters.
- *
- * @TODO use exceptions from the constructor instead of static
- * instance-getting.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_List;
- $view->_params = $params;
- return $view;
- }
-
- /**
- * Get this view's title.
- *
- * @return string The gallery's title.
- */
- function getTitle()
- {
- return _("Gallery List");
- }
-
- /**
- * Return the HTML representing this view.
- *
- * @return string The HTML.
- *
- */
- function html()
- {
- global $conf, $prefs, $registry, $ansel_storage, $notification;
-
- // If we aren't supplied with a page number, default to page 0.
- if (isset($this->_params['page'])) {
- $page = $this->_params['page'];
- } else {
- $page = Horde_Util::getFormData('page', 0);
- }
- $galleries_perpage = $prefs->getValue('tilesperpage');
-
- // Check for grouping.
- if (empty($this->_params['groupby'])) {
- $groupby = Horde_Util::getFormData('groupby', $prefs->getValue('groupby'));
- } else {
- $groupby = $this->_params['groupby'];
- }
-
- if (empty($this->_params['owner'])) {
- $owner = Horde_Util::getFormData('owner');
- $owner = empty($owner) ? null : $owner;
- } else {
- $owner = $this->_params['owner'];
- }
-
- $special = Horde_Util::getFormData('special');
-
- if (empty($this->_params['category'])) {
- $category = Horde_Util::getFormData('category');
- $category = empty($category) ? null : $category;
- } else {
- $category = $this->_params['category'];
- }
- if (!$owner && !$category && !$special && $groupby != 'none' ) {
- header('Location: ' . Ansel::getUrlFor('group', array('groupby' => $groupby), true));
- exit;
- }
-
- // We'll need this in the template.
- $sortby = !empty($this->_params['sort']) ? $this->_params['sort'] : 'name';
- $sortdir = isset($this->_params['sort_dir']) ? $this->_params['sort_dir'] : 0;
-
- // If we are calling from the api, we can just pass a list of gallery
- // ids instead of doing grouping stuff.
- if (!empty($this->_params['api']) &&
- !empty($this->_params['gallery_ids']) &&
- count($this->_params['gallery_ids'])) {
-
- $start = $page * $galleries_perpage;
- $num_galleries = count($this->_params['gallery_ids']);
- if ($num_galleries > $start) {
- $getThese = array_slice($this->_params['gallery_ids'], $start, $galleries_perpage);
- $try = $ansel_storage->getGalleries($getThese);
- $gallerylist = array();
- foreach ($try as $id => $gallery) {
- if ($gallery->hasPermission(Horde_Auth::getAuth(), PERMS_SHOW)) {
- $gallerylist[$id] = $gallery;
- }
- }
- } else {
- $gallerylist = array();
- }
- } else {
- // Set list filter/title
- $filter = array();
- if (!is_null($owner)) {
- $filter['owner'] = $owner;
- }
-
- if (!is_null($category)) {
- $filter['category'] = $category;
- }
-
- if ($owner) {
- if ($owner == Horde_Auth::getAuth() && empty($this->_params['api'])) {
- $list_title = _("My Galleries");
- } elseif (!empty($GLOBALS['conf']['gallery']['customlabel'])) {
- $uprefs = &Prefs::singleton($GLOBALS['conf']['prefs']['driver'],
- 'ansel', $owner, '', null, false);
- $fullname = $uprefs->getValue('grouptitle');
- if (!$fullname) {
- require_once 'Horde/Identity.php';
- $identity = &Identity::singleton('none', $owner);
- $fullname = $identity->getValue('fullname');
- if (!$fullname) {
- $fullname = $owner;
- }
- $list_title = sprintf(_("%s's Galleries"), $fullname);
- } else {
- $list_title = $fullname;
- }
- } else {
- $list_title = sprintf(_("%s's Galleries"), $owner);
- }
- } elseif ($category || ($groupby == 'category' && $special)) {
- if ($special == 'unfiled') {
- $list_title = sprintf(_("Galleries in category \"%s\""),
- _("Unfiled"));
- $filter['category'] = '';
- } else {
- $list_title = sprintf(_("Galleries in category \"%s\""), $category);
- }
- } else {
- $list_title = _("Gallery List");
- }
-
- $num_galleries = $ansel_storage->countGalleries(
- Horde_Auth::getAuth(), PERMS_SHOW, $filter, null, false);
- if (is_a($num_galleries, 'PEAR_Error')) {
- return $num_galleries->getMessage();
- }
-
- if ($num_galleries == 0 && empty($this->_params['api'])) {
- if ($filter == $owner && $owner == Horde_Auth::getAuth()) {
- $notification->push(_("You have no photo galleries, add one!"),
- 'horde.message');
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('gallery.php'), 'actionID', 'add'));
- exit;
- }
- $notification->push(_("There are no photo galleries available."), 'horde.message');
- $gallerylist = array();
- } else {
- $gallerylist = $ansel_storage->listGalleries(
- PERMS_SHOW, $filter, null, false, $page * $galleries_perpage,
- $galleries_perpage, $sortby, $sortdir);
- }
-
- }
-
- $vars = Horde_Variables::getDefaultVariables();
- if (!empty($this->_params['page'])) {
- $vars->add('page', $this->_params['page']);
- }
-
- if (!empty($this->_params['pager_url'])) {
- $pagerurl = $this->_params['pager_url'];
- $override = true;
- } else {
- $override = false;
- $pagerurl = Ansel::getUrlFor('view',
- array('owner' => $owner,
- 'category' => $category,
- 'special' => $special,
- 'groupby' => $groupby,
- 'view' => 'List'));
- }
- $p_params = array('num' => $num_galleries,
- 'url' => $pagerurl,
- 'perpage' => $galleries_perpage);
-
- if ($override) {
- $p_params['url_callback'] = null;
- }
- $pager = new Horde_UI_Pager('page', $vars, $p_params);
- $preserve = array('sort_dir' => $sortdir);
- if (!empty($sortby)) {
- $preserve['sort'] = $sortby;
- }
- $pager->preserve($preserve);
-
- if ($num_galleries) {
- $min = $page * $galleries_perpage;
- $max = $min + $galleries_perpage;
- if ($max > $num_galleries) {
- $max = $num_galleries - $min;
- }
- $start = $min + 1;
- $end = min($num_galleries, $min + $galleries_perpage);
-
- if ($owner) {
- $refresh_link = Ansel::getUrlFor('view',
- array('groupby' => $groupby,
- 'owner' => $owner,
- 'page' => $page,
- 'view' => 'List'));
-
- } else {
- $refresh_link = Ansel::getUrlFor('view',
- array('view' => 'List',
- 'groupby' => $groupby,
- 'page' => $page,
- 'category' => $category));
- }
-
- // Get top-level / default gallery style.
- if (empty($this->_params['style'])) {
- $style = Ansel::getStyleDefinition(
- $prefs->getValue('default_gallerystyle'));
- } else {
- $style = Ansel::getStyleDefinition($this->_params['style']);
- }
- $count = 0;
- $width = round(100 / $prefs->getValue('tilesperrow'));
-
- ob_start();
- include ANSEL_TEMPLATES . '/view/list.inc';
- $html = ob_get_clean();
- return $html;
- }
- return '';
- }
-
- function viewType()
- {
- return 'List';
- }
-
-}
+++ /dev/null
-<?php
-/**
- * Ansel_View for displaying search / tag browsing results.
- *
- * Copyright 2006-2009 The Horde Project (http://www.horde.org/)
- *
- * @author Michael J. Rubinsky (mrubinsk@horde.org)
- * @package Ansel
- */
-
-/** Ansel_View_Abstract */
-require_once ANSEL_BASE . '/lib/Views/Abstract.php';
-
-/**
- * The Ansel_View_Results:: class wraps display of images/galleries from
- * multiple parent sources..
- *
- * @author Michael Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-class Ansel_View_Results extends Ansel_View_Abstract {
-
- /**
- * Instance of our tag search
- *
- * @var Ansel_Tag_Search
- */
- var $_search;
-
- /**
- * Gallery owner id
- *
- * @var string
- */
- var $_owner;
-
- /**
- * Contructor - just set some instance variables.
- *
- * @return Ansel_View_Results
- */
- function Ansel_View_Results()
- {
- $this->_owner = Horde_Util::getFormData('owner', null);
- $this->_search = Ansel_Tags::getSearch(null, $this->_owner);
- }
-
- /**
- * @static
- *
- * @return Ansel_View_Results The view object.
- *
- * @TODO use exceptions from the constructor instead of static
- * instance-getting.
- */
- function makeView($params = array())
- {
- $view = new Ansel_View_Results();
- if (count($params)) {
- $view->_params = $params;
- }
- return $view;
- }
-
- /**
- * Return the title for this view.
- *
- * @return string The title for this view.
- */
- function getTitle()
- {
- return (!empty($this->_owner))
- ? sprintf(_("Searching %s's photos tagged: "), $this->_owner)
- : _("Searching all photos tagged: ");
- }
-
- /**
- * Get the HTML representing this view.
- *
- * @return string The HTML
- */
- function html()
- {
- global $conf, $prefs, $registry, $ansel_storage;
-
- $page = Horde_Util::getFormData('page', 0);
- $action = Horde_Util::getFormData('actionID', '');
- $image_id = Horde_Util::getFormData('image');
-
- $vars = Horde_Variables::getDefaultVariables();
-
- // Number perpage from prefs or config.
- $perpage = min($prefs->getValue('tilesperpage'),
- $conf['thumbnail']['perpage']);
-
- switch ($action) {
- // Image related actions
- case 'delete':
- if (is_array($image_id)) {
- $images = array_keys($image_id);
- } else {
- $images = array($image_id);
- }
-
- foreach ($images as $image) {
- // Need a gallery object to delete the image, but need
- // the image object to get the gallery.
- $img = $ansel_storage->getImage($image);
- $gallery = $ansel_storage->getgallery($img->gallery);
- if (!$gallery->hasPermission(Horde_Auth::getAuth(), PERMS_DELETE)) {
- $GLOBALS['notification']->push(
- sprintf(_("Access denied deleting photos from \"%s\"."), $image),
- 'horde.error');
- } else {
- $result = $gallery->removeImage($image);
- if (is_a($result, 'PEAR_Error')) {
- $GLOBALS['notification']->push(
- sprintf(_("There was a problem deleting photos: %s"),
- $result->getMessage()), 'horde.error');
- } else {
- $GLOBALS['notification']->push(_("Deleted the photo."),
- 'horde.success');
- Ansel_Tags::clearCache();
- }
- }
- }
-
- // Reload the browse view again to get notifications.
- header('Location: ' . Ansel::getUrlFor('view',
- array('view' => 'Results'),
- true));
- exit;
-
- case 'move':
- if (is_array($image_id)) {
- $images = array_keys($image_id);
- } else {
- $images = array($image_id);
- }
-
- // Move the images if we're provided with at least one
- // valid image ID.
- $newGallery = Horde_Util::getFormData('new_gallery');
- if ($images && $newGallery) {
- $newGallery = $ansel_storage->getGallery($newGallery);
- if (is_a($newGallery, 'PEAR_Error')) {
- $GLOBALS['notification']->push(_("Bad input."),
- 'horde.error');
- } else {
- // Group by gallery first, then process in bulk by gallery.
- $galleries = array();
- foreach ($images as $image) {
- $img = $ansel_storage->getImage($image);
- $galleries[$img->gallery][] = $image;
- }
- foreach ($galleries as $gallery_id => $images) {
- $gallery = $ansel_storage->getGallery($gallery_id);
- $result = $gallery->moveImagesTo($images, $newGallery);
- if (is_a($result, 'PEAR_Error')) {
- $GLOBALS['notification']->push($result, 'horde.error');
- } else {
- $GLOBALS['notification']->push(
- sprintf(ngettext("Moved %d photo from \"%s\" to \"%s\"",
- "Moved %d photos from \"%s\" to \"%s\"",
- count($images)),
- count($images), $gallery->get('name'),
- $newGallery->get('name')),
- 'horde.success');
- }
- }
- }
- }
-
- // Return to the image list.
- $imageurl = Horde_Util::addParameter('view.php',
- array('view' => 'Results'));
- header('Location: ' . Ansel::getUrlFor('view',
- array('view' => 'Results'),
- true));
- exit;
-
- case 'copy':
- if (is_array($image_id)) {
- $images = array_keys($image_id);
- } else {
- $images = array($image_id);
- }
-
- // Move the images if we're provided with at least one
- // valid image ID.
- $newGallery = Horde_Util::getFormData('new_gallery');
- if ($images && $newGallery) {
- $newGallery = $ansel_storage->getGallery($newGallery);
- if (is_a($newGallery, 'PEAR_Error')) {
- $GLOBALS['notification']->push(_("Bad input."),
- 'horde.error');
- } else {
- // Group by gallery first, then process in bulk by gallery.
- $galleries = array();
- foreach ($images as $image) {
- $img = $ansel_storage->getImage($image);
- $galleries[$img->gallery][] = $image;
- }
- foreach ($galleries as $gallery_id => $images) {
- $gallery = $ansel_storage->getGallery($gallery_id);
- $result = $gallery->copyImagesTo($images, $newGallery);
- if (is_a($result, 'PEAR_Error')) {
- $GLOBALS['notification']->push($result,
- 'horde.error');
- } else {
- $GLOBALS['notification']->push(
- sprintf(ngettext("Copied %d photo from %s to %s",
- "Copied %d photos from %s to %s",
- count($images)),
- count($images), $gallery->get('name'),
- $newGallery->get('name')),
- 'horde.success');
- }
- }
- }
- }
-
- // Return to the image list.
- $imageurl = Horde_Util::addParameter('view.php',
- array('view' => 'Results'));
- header('Location: ' . Horde::applicationUrl($imageurl, true));
- exit;
-
- // Tag related actions
- case 'remove':
- $tag = Horde_Util::getFormData('tag');
- if (isset($tag)) {
- $tag = Ansel_Tags::getTagIds(array($tag));
- $tag = array_pop($tag);
- $this->_search->removeTag($tag);
- $this->_search->save();
- }
- break;
-
- case 'add':
- default:
- $tag = Horde_Util::getFormData('tag');
- if (isset($tag)) {
- $tag = Ansel_Tags::getTagIds(array($tag));
- $tag = array_pop($tag);
- $this->_search->addTag($tag);
- $this->_search->save();
- }
- break;
- }
-
- // Check for empty tag search and redirect if empty
- if ($this->_search->tagCount() < 1) {
- header('Location: ' . Horde::applicationUrl('browse.php', true));
- exit;
- }
-
- // Get the slice of galleries/images to view on this page.
- $results = $this->_search->getSlice($page, $perpage);
- $total = $this->_search->count();
- $total = $total['galleries'] + $total['images'];
-
- // The number of resources to display on this page.
- $numimages = count($results);
-
- // Get any related tags to display.
- if ($conf['tags']['relatedtags']) {
- $rtags = $this->_search->getRelatedTags();
- $rtaghtml = '<ul>';
- $links = Ansel_Tags::getTagLinks($rtags, 'add');
- foreach ($rtags as $id => $taginfo) {
- if (!empty($this->_owner)) {
- $links[$id] = Horde_Util::addParameter($links[$id], 'owner',
- $this->_owner);
- }
- $rtaghtml .= '<li>' . Horde::link($links[$id],
- sprintf(ngettext(
- "%d photo", "%d photos",
- $taginfo['total']),
- $taginfo['total']))
- . $taginfo['tag_name'] . '</a></li>';
- }
- $rtaghtml .= '</ul>';
- }
- $styleDef = Ansel::getStyleDefinition(
- $GLOBALS['prefs']->getValue('default_gallerystyle'));
- $style = $styleDef['name'];
- $viewurl = Horde_Util::addParameter('view.php', array('view' => 'Results',
- 'actionID' => 'add'));
-
- $vars = Horde_Variables::getDefaultVariables();
- $option_move = $option_copy = $ansel_storage->countGalleries(PERMS_EDIT);
-
-
- $pagestart = ($page * $perpage) + 1;
- $pageend = min($pagestart + $numimages - 1, $pagestart + $perpage - 1);
- $pager = new Horde_UI_Pager('page', $vars, array('num' => $total,
- 'url' => $viewurl,
- 'perpage' => $perpage));
- ob_start();
- include ANSEL_TEMPLATES . '/view/results.inc';
- return ob_get_clean();
- }
-
- function viewType()
- {
- return 'Results';
- }
-
-}
+++ /dev/null
-<?php
-/**
- * The Ansel_View_Slideshow:: class wraps display of the gallery slideshow.
- *
- * @author Chuck Hagenbuch <chuck@horde.org>
- * @author Michael J. Rubinsky <mrubinsk@horde.org>
- * @package Ansel
- */
-
-/** Ansel_View_Abstract */
-require_once ANSEL_BASE . '/lib/Views/Abstract.php';
-
-class Ansel_View_Slideshow extends Ansel_View_Abstract {
-
- /**
- * The Ansel_Image object representing the first image selected for view.
- *
- * @var Ansel_Image
- */
- var $image;
-
- /**
- * @static
- *
- * @return Ansel_View_Slidshow The view object.
- *
- * @TODO use exceptions from the constructor instead of static
- * instance-getting.
- */
- function makeView($params = array())
- {
- if (empty($params['image_id'])) {
- $image_id = Horde_Util::getFormData('image');
- } else {
- $image_id = $params['image_id'];
- }
- $image = $GLOBALS['ansel_storage']->getImage($image_id);
- if (is_a($image, 'PEAR_Error')) {
- return $image;
- }
-
- $view = new Ansel_View_Slideshow();
- if (count($params)) {
- $view->_params = $params;
- }
- $view->gallery = $view->getGallery($image->gallery);
- if (is_a($view->gallery, 'PEAR_Error')) {
- return $view->gallery;
- }
- $view->image = $image;
-
- // Check user age
- if (!$view->gallery->isOldEnough()) {
- $date = Ansel::getDateParameter(
- array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
- 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
- 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
-
- $url = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $view->gallery->id,
- 'slug' => empty($params['slug']) ? '' : $params['slug'],
- 'page' => empty($params['page']) ? 0 : $params['page'],
- 'view' => 'Slideshow',
- 'image' => $image->id),
- $date),
- true);
-
- $params = array('gallery' => $view->gallery->id, 'url' => $url);
-
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('disclamer.php'), $params, null, false));
- exit;
- }
-
- // Check password
- if ($view->gallery->hasPasswd()) {
- $date = Ansel::getDateParameter(
- array('year' => isset($view->_params['year']) ? $view->_params['year'] : 0,
- 'month' => isset($view->_params['month']) ? $view->_params['month'] : 0,
- 'day' => isset($view->_params['day']) ? $view->_params['day'] : 0));
-
- $url = Ansel::getUrlFor('view', array_merge(
- array('gallery' => $view->gallery->id,
- 'slug' => empty($params['slug']) ? '' : $params['slug'],
- 'page' => empty($params['page']) ? 0 : $params['page'],
- 'view' => 'Slideshow',
- 'image' => $image->id),
- $date),
- true);
-
- $params = array('gallery' => $view->gallery->id, 'url' => $url);
-
- header('Location: ' . Horde_Util::addParameter(Horde::applicationUrl('protect.php'), $params, null, false));
- exit;
- }
-
-
- Horde::addScriptFile('effects.js', 'horde', true);
- Horde::addScriptFile('stripe.js', 'horde', true);
- Horde::addScriptFile('slideshow.js', 'ansel', true);
-
- return $view;
- }
-
- /**
- * Get the title for this view.
- *
- * @return string The title.
- */
- function getTitle()
- {
- return $this->image->filename;
- }
-
- /**
- * Get the HTML representing this view.
- *
- * @return string The HTML.
- */
- function html()
- {
- global $browser, $conf, $prefs, $registry;
-
- if (is_a($this->gallery, 'PEAR_Error')) {
- echo htmlspecialchars($this->gallery->getMessage());
- return;
- }
- $page = Horde_Util::getFormData('page', 0);
- $galleryId = $this->gallery->id;
- $imageId = $this->image->id;
- $galleryOwner = $this->gallery->get('owner');
- $style = $this->gallery->getStyle();
-
- /* Get date info to pass along the links */
- if (!empty($this->_params['year'])) {
- $date = Ansel::getDateParameter(
- array('year' => $this->_params['year'],
- 'month' => $this->_params['month'],
- 'day' => $this->_params['day']));
- } else {
- $date = array();
- }
-
- /* Get the index of the starting image */
- $imageList = $this->gallery->listImages();
-
- $style = $this->gallery->getStyle();
- $revList = array_flip($imageList);
- $imageIndex = $revList[$imageId];
- if (isset($imageList[$imageIndex - 1])) {
- $prev = $imageList[$imageIndex - 1];
- } else {
- $prev = $imageList[count($imageList) - 1];
- }
-
- $ecardurl = Horde_Util::addParameter('img/ecard.php',
- array('gallery' => $galleryId,
- 'image' => $imageId));
- $galleryurl = Horde_Util::addParameter('view.php', array_merge(
- array('gallery' => $galleryId,
- 'page' => $page),
- $date));
- $imageActionUrl = Horde_Util::addParameter('image.php', array_merge(
- array('gallery' => $galleryId,
- 'image' => $imageId,
- 'page' => $page),
- $date));
- $imageUrl = Ansel::getImageUrl($imageId, 'screen', false, $style['name']);
-
- ob_start();
- require ANSEL_TEMPLATES . '/view/slideshow.inc';
- return ob_get_clean();
- }
-
- function viewType()
- {
- return 'Slideshow';
- }
-
-}
projects / horde.git / commitdiff