X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Ftag.php;h=039cd9660b71a0a0ad1fb0cbe7b9d927feeea889;hb=96dc058bfa499e4acf9248b116eada2009d72371;hp=9e0b093243002ba86ee3aeef0239a120511c5123;hpb=fdfb8068014176a2443265018a0a53027d535506;p=quix0rs-gnu-social.git

diff --git a/actions/tag.php b/actions/tag.php
index 9e0b093243..039cd9660b 100644
--- a/actions/tag.php
+++ b/actions/tag.php
@@ -19,167 +19,71 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-require_once(INSTALLDIR.'/actions/showstream.php');
-define('TAGS_PER_PAGE', 20);
-
-class TagAction extends StreamAction {
-
-	function handle($args) {
-
-		parent::handle($args);
-
-		# Looks like we're good; show the header
-
-		if (isset($args['tag']) && $args['tag']) {
-			$tag = $args['tag'];
-			common_show_header(sprintf(_("Notices tagged with %s"), $tag),
-							   array($this, 'show_header'), $tag,
-							   array($this, 'show_top'));
-
-			$this->show_notices($tag);
-		} else {
-			common_show_header(_("Tags"),
-							   array($this, 'show_header'), '',
-							   array($this, 'show_top'));
-			$this->show_tags();
-		}
-
-		common_show_footer();
-	}
-
-	function show_header($tag = false) {
-		if (false && $tag) {
-			common_element('link', array('rel' => 'alternate',
-										 'href' => common_local_url('tagrss', array('tag' => $tag)),
-										 'type' => 'application/rss+xml',
-										 'title' => sprintf(_('Feed for tag %s'), $tag)));
-		}
-	}
-
-	function get_instructions() {
-		return _('Showing most popular tags from the last week');
-	}
-
-	function show_top($tag = false) {
-		if (!$tag) {
-			$instr = $this->get_instructions();
-			$output = common_markup_to_html($instr);
-			common_element_start('div', 'instructions');
-			common_raw($output);
-			common_element_end('div');
-		}
-
-		common_element_start('ul', array('id' => 'nav_views'));
-
-		common_menu_item(common_local_url('tags'),
-						 _('Recent Tags'),
-						 _('Recent Tags'),
-						 !$tag);
-		if ($tag) {
-			common_menu_item(common_local_url('tag', array('tag' => $tag)),
-							 '#' . $tag,
-							 sprintf(_("Notices tagged with %s"), $tag),
-							 true);
-		}
-		common_element_end('ul');
-	}
-
-	function show_tags()
-	{
-		$tags = DB_DataObject::factory('Notice_tag');
-		$tags->selectAdd('count(1) as num');
-		$tags->selectAdd('max(notice_id) as last_notice_id');
-		$tags->groupBy('tag');
-		$tags->orderBy('num DESC, last_notice_id DESC');
-		$tags->whereAdd('created > "' . strftime('%Y-%m-%d %H:%M:%S', strtotime('-1 WEEK')) . '"');
-
-		$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
-
-		$tags->limit((($page-1)*TAGS_PER_PAGE), TAGS_PER_PAGE + 1);
-
-		$cnt = $tags->find();
-
-		if ($cnt > 0) {
-			common_element_start('ul', array('id' => 'notices'));
-			for ($i = 0; $i < min($cnt, TAGS_PER_PAGE); $i++) {
-				if ($tags->fetch()) {
-					TagAction::show_tag($tags);
-				} else {
-					// shouldn't happen!
-					break;
-				}
-			}
-			common_element_end('ul');
-		}
-
-		common_pagination($page > 1, $cnt > TAGS_PER_PAGE,
-						  $page, 'tags');
-	}
-
-	private static function show_tag($tag) {
-		common_element_start('li', array('class' => 'notice_single'));
-		common_element_start('a', array(
-							'class' => 'nickname',
-							'href' => common_local_url('tag', array('tag' => $tag->tag)),
-							'title' => sprintf(_("Notices tagged with %s"), $tag->tag)));
-		common_text('#' . $tag->tag);
-		common_element_end('a');
-		common_text(sprintf(_('%s Notices recently tagged with %s'), $tag->num, $tag->tag));
-
-		$notice = Notice::staticGet($tag->last_notice_id);
-		if ($notice) {
-			$noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
-			common_element_start('p', 'time');
-			common_text(_('Last message posted: '));
-			common_element('a', array('class' => 'permalink',
-									  'href' => $noticeurl,
-									  'title' => common_exact_date($notice->created)),
-						   	common_date_string($notice->created));
-
-			common_text(_(' by '));
-			$profile = $notice->getProfile();
-			common_element('a', array('href' => $profile->profileurl),
-						   $profile->nickname);
-			common_element_end('p');
-		}
-		common_element_end('li');
-	}
-
-
-	function show_notices($tag) {
-
-		$tags = DB_DataObject::factory('Notice_tag');
-
-		$tags->tag = $tag;
-
-		$tags->orderBy('created DESC');
-
-		$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
-
-		$tags->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
-
-		$cnt = $tags->find();
-
-		if ($cnt > 0) {
-			common_element_start('ul', array('id' => 'notices'));
-			for ($i = 0; $i < min($cnt, NOTICES_PER_PAGE); $i++) {
-				if ($tags->fetch()) {
-					$notice = new Notice();
-					$notice->id = $tags->notice_id;
-					$result = $notice->find(true);
-					if (!$result) {
-						continue;
-					}
-					$this->show_notice($notice);
-				} else {
-					// shouldn't happen!
-					break;
-				}
-			}
-			common_element_end('ul');
-		}
-
-		common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
-						  $page, 'tag', array('tag' => $tag));
-	}
+class TagAction extends Action
+{
+    function prepare($args)
+    {
+        parent::prepare($args);
+        $this->tag = $this->trimmed('tag');
+
+        if (!$this->tag) {
+            common_redirect(common_local_url('publictagcloud'), 301);
+            return false;
+        }
+
+        $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+        return true;
+    }
+
+    function title()
+    {
+        if ($this->page == 1) {
+            return sprintf(_("Notices tagged with %s"), $this->tag);
+        } else {
+            return sprintf(_("Notices tagged with %s, page %d"),
+                           $this->tag,
+                           $this->page);
+        }
+    }
+
+    function handle($args)
+    {
+        parent::handle($args);
+
+        $this->showPage();
+    }
+
+    function showFeeds()
+    {
+        $this->element('link', array('rel' => 'alternate',
+                                     'href' => common_local_url('tagrss', array('tag' => $this->tag)),
+                                     'type' => 'application/rss+xml',
+                                     'title' => sprintf(_('Feed for tag %s'), $this->tag)));
+    }
+
+    function showPageNotice()
+    {
+        return sprintf(_('Messages tagged "%s", most recent first'), $this->tag);
+    }
+
+    function showExportData()
+    {
+        $fl = new FeedList($this);
+        $fl->show(array(0=>array('href'=>common_local_url('tagrss', array('tag' => $this->tag)),
+                                 'type' => 'rss',
+                                 'version' => 'RSS 1.0',
+                                 'item' => 'tagrss')));
+    }
+
+    function showContent()
+    {
+        $notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
+
+        $nl = new NoticeList($notice, $this);
+
+        $cnt = $nl->show();
+
+        $this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
+                          $this->page, 'tag', array('tag' => $this->tag));
+    }
 }