+++ /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_Base
-{
- protected $_params = array();
-
- /**
- * The ansel resource this view is for.
- *
- * @var mixed Either an Ansel_Gallery or Ansel_Image
- */
- public $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_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
+ */
+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)) {
+ $action_links[] = Horde::link('#', '', 'widget', '', 'copySelected(); return false;') . _("Copy") . '</a>';
+ }
+
+ include ANSEL_TEMPLATES . '/view/gallery.inc';
+ return ob_get_clean();
+ }
+
+}
--- /dev/null
+<?php
+/**
+ * Ansel_View_GalleryRenderer_GalleryLightbox:: Class wraps display of the lightbox
+ * style gallery views.
+ *
+ * Copyright 2008-2009 The Horde Project (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (GPL). If you
+ * did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
+ *
+ * @author Michael J. Rubinsky <mrubinsk@horde.org>
+ * @package Ansel
+ */
+class Ansel_View_GalleryRenderer_GalleryLightbox extends Ansel_View_GalleryRenderer {
+
+ /**
+ * Perform any tasks that should be performed before the view is rendered.
+ *
+ */
+ function _init()
+ {
+ if (empty($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
-/**
- * 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;
- }
-
-}
projects / horde.git / commitdiff