From f0a91605034fae13fb25e260185f40af384019d0 Mon Sep 17 00:00:00 2001
From: "Michael J. Rubinsky" <mrubinsk@horde.org>
Date: Mon, 28 Jun 2010 13:52:25 -0400
Subject: [PATCH] This is a duplicate of the Jonah_News#renderChannel method.

Can't find any code that calls it from Driver, remove it.
---
 jonah/lib/Driver.php | 118 ---------------------------------------------------
 1 file changed, 118 deletions(-)

diff --git a/jonah/lib/Driver.php b/jonah/lib/Driver.php
index 91bb1a8e1..8f28530d4 100644
--- a/jonah/lib/Driver.php
+++ b/jonah/lib/Driver.php
@@ -341,124 +341,6 @@ class Jonah_Driver {
     }
 
     /**
-     * Returns the stories of a channel rendered with the specified template.
-     *
-     * @param integer $channel_id  The news channel to get stories from.
-     * @param string  $tpl         The name of the template to use.
-     * @param integer $max         The maximum number of stories to get. If
-     *                             null, all stories will be returned.
-     * @param integer $from        The number of the story to start with.
-     * @param integer $order       How to sort the results for internal channels
-     *                             Possible values are the Jonah::ORDER_*
-     *                             constants.
-     *
-     * @return string  The rendered story listing.
-     */
-    function renderChannel($channel_id, $tpl, $max = 10, $from = 0, $order = Jonah::ORDER_PUBLISHED)
-    {
-        $channel = $this->getChannel($channel_id);
-        if (is_a($channel, 'PEAR_Error')) {
-            return sprintf(_("Error fetching feed: %s"), $channel->getMessage());
-        }
-
-        include JONAH_BASE . '/config/templates.php';
-        $escape = !isset($templates[$tpl]['escape']) ||
-            !empty($templates[$tpl]['escape']);
-        $template = new Horde_Template();
-
-        if ($escape) {
-            $channel['channel_name'] = htmlspecialchars($channel['channel_name']);
-            $channel['channel_desc'] = htmlspecialchars($channel['channel_desc']);
-        }
-        $template->set('channel', $channel, true);
-
-        /* Get one story more than requested to see if there are more
-         * stories. */
-        if ($max !== null) {
-            $stories = $this->getStories($channel_id, $max + 1, $from, false, time(), false, $order);
-            if (is_a($stories, 'PEAR_Error')) {
-                return $stories->getMessage();
-            }
-        } else {
-            $stories = $this->getStories($channel_id, null, 0, false, time(), false, $order);
-            if (is_a($stories, 'PEAR_Error')) {
-                return $stories->getMessage();
-            }
-            $max = count($stories);
-        }
-
-        if (!$stories) {
-            $template->set('error', _("No stories are currently available."), true);
-            $template->set('stories', false, true);
-            $template->set('image', false, true);
-            $template->set('form', false, true);
-        } else {
-            /* Escape. */
-            if ($escape) {
-                array_walk($stories, array($this, '_escapeStories'));
-            }
-
-            /* Process story summaries. */
-            array_walk($stories, array($this, '_escapeStoryDescriptions'));
-
-            $template->set('error', false, true);
-            $template->set('story_marker', Horde::img('story_marker.png'));
-            $template->set('image', false, true);
-            $template->set('form', false, true);
-            if ($from) {
-                $template->set('previous', max(0, $from - $max), true);
-            } else {
-                $template->set('previous', false, true);
-            }
-            if ($from && !empty($channel['channel_page_link'])) {
-                $template->set('previous_link',
-                               str_replace(
-                                   array('%25c', '%25n', '%c', '%n'),
-                                   array('%c', '%n', $channel['channel_id'], max(0, $from - $max)),
-                                   $channel['channel_page_link']),
-                               true);
-            } else {
-                $template->set('previous_link', false, true);
-            }
-            $more = count($stories) > $max;
-            if ($more) {
-                $template->set('next', $from + $max, true);
-                array_pop($stories);
-            } else {
-                $template->set('next', false, true);
-            }
-            if ($more && !empty($channel['channel_page_link'])) {
-                $template->set('next_link',
-                               str_replace(
-                                   array('%25c', '%25n', '%c', '%n'),
-                                   array('%c', '%n', $channel['channel_id'], $from + $max),
-                                   $channel['channel_page_link']),
-                               true);
-            } else {
-                $template->set('next_link', false, true);
-            }
-
-            $template->set('stories', $stories, true);
-        }
-
-        return $template->parse($templates[$tpl]['template']);
-    }
-
-    /**
-     */
-    function _escapeStories(&$value, $key)
-    {
-        $value['story_title'] = htmlspecialchars($value['story_title']);
-        $value['story_desc'] = htmlspecialchars($value['story_desc']);
-        if (isset($value['story_link'])) {
-            $value['story_link'] = htmlspecialchars($value['story_link']);
-        }
-        if (empty($value['story_body_type']) || $value['story_body_type'] != 'richtext') {
-            $value['story_body'] = htmlspecialchars($value['story_body']);
-        }
-    }
-
-    /**
      */
     function _escapeStoryDescriptions(&$value, $key)
     {
-- 
2.11.0