Based on a striped down version of Pear's HTML_TagCloud
Copyright 2009-2016 Horde LLC (http://www.horde.org/)
See the enclosed file COPYING for license information (LGPL). If you
did not receive this file, see http://www.horde.org/licenses/lgpl21.
/**
*/
protected function _content()
{
$cloud = new Horde_Core_Ui_TagCloud();
foreach ($this->_getTags() as $tag) {
$cloud->addElement($tag['tag_name'], '#', $tag['count'], null, 'doSearch(\'' . $tag['tag_name'] . '\'); return false;');
}
Horde::startBuffer();
include HORDE_TEMPLATES . '/block/cloud.inc';
return Horde::endBuffer() . '<div> ' . Horde_Themes_Image::tag('loading.gif', array('attr' => array('id' => 'cloudloadingimg', 'style' => 'display:none;'))) . '</div>' . $cloud->buildHTML() . '<div id="cloudsearch"></div>';
}
protected function _content()
{
/* Get the tags */
$tags = $GLOBALS['injector']->getInstance('Jonah_Driver')->listTagInfo();
if (count($tags)) {
$cloud = new Horde_Core_Ui_TagCloud();
foreach ($tags as $id => $tag) {
$cloud->addElement($tag['tag_name'], str_replace(array('@id@', '@tag@'), array($id, $tag['tag_name']), $this->_params['results_url']), $tag['total']);
}
$html = $cloud->buildHTML();
} else {
$html = '';
}
return $html;
}
/**
*/
protected function _content()
{
/* Get the tags */
$tags = $GLOBALS['injector']->getInstance('Ansel_Tagger')->getCloud(null, $this->_params['count']);
if (count($tags)) {
$cloud = new Horde_Core_Ui_TagCloud();
foreach ($tags as $id => $tag) {
$link = Ansel::getUrlFor('view', array('view' => 'Results', 'tag' => $tag['tag_name']));
$cloud->addElement($tag['tag_name'], $link, $tag['count']);
}
$html = $cloud->buildHTML();
} else {
$html = '';
}
return $html;
}
/**
* Expects
* $registry
* $notification
* $browser
* $story_id
* $channel_id
*
*/
public function run()
{
extract($this->_params, EXTR_REFS);
global $page_output;
$page_output->addScriptFile('syntaxhighlighter/scripts/shCore.js', 'horde');
$page_output->addScriptFile('syntaxhighlighter/scripts/shAutoloader.js', 'horde');
$path = $GLOBALS['registry']->get('jsuri', 'horde') . '/syntaxhighlighter/scripts/';
$brushes = <<<EOT
SyntaxHighlighter.autoloader(
'applescript {$path}shBrushAppleScript.js',
'actionscript3 as3 {$path}shBrushAS3.js',
'bash shell {$path}shBrushBash.js',
'coldfusion cf {$path}shBrushColdFusion.js',
'cpp c {$path}shBrushCpp.js',
'c# c-sharp csharp {$path}shBrushCSharp.js',
'css {$path}shBrushCss.js',
'delphi pascal {$path}shBrushDelphi.js',
'diff patch pas {$path}shBrushDiff.js',
'erl erlang {$path}shBrushErlang.js',
'groovy {$path}shBrushGroovy.js',
'java {$path}shBrushJava.js',
'jfx javafx {$path}shBrushJavaFX.js',
'js jscript javascript {$path}shBrushJScript.js',
'perl pl {$path}shBrushPerl.js',
'php {$path}shBrushPhp.js',
'text plain {$path}shBrushPlain.js',
'py python {$path}shBrushPython.js',
'ruby rails ror rb {$path}shBrushRuby.js',
'sass scss {$path}shBrushSass.js',
'scala {$path}shBrushScala.js',
'sql {$path}shBrushSql.js',
'vb vbnet {$path}shBrushVb.js',
'xml xhtml xslt html {$path}shBrushXml.js'
);
EOT;
$page_output->addInlineScript(array($brushes, 'SyntaxHighlighter.defaults[\'toolbar\'] = false', 'SyntaxHighlighter.all()'), true);
$sh_js_fs = $GLOBALS['registry']->get('jsfs', 'horde') . '/syntaxhighlighter/styles/';
$sh_js_uri = Horde::url($GLOBALS['registry']->get('jsuri', 'horde'), false, -1) . '/syntaxhighlighter/styles/';
$page_output->addStylesheet($sh_js_fs . 'shCoreEclipse.css', $sh_js_uri . 'shCoreEclipse.css');
$page_output->addStylesheet($sh_js_fs . 'shThemeEclipse.css', $sh_js_uri . 'shThemeEclipse.css');
$driver = $GLOBALS['injector']->getInstance('Jonah_Driver');
try {
$story = $driver->getStory($channel_id, $story_id, !$browser->isRobot());
} catch (Exception $e) {
$notification->push(sprintf(_("Error fetching story: %s"), $e->getMessage()), 'horde.warning');
$page_output->header();
$notification->notify(array('listeners' => 'status'));
$page_output->footer();
exit;
}
/* Grab tag related content for entire channel */
$cloud = new Horde_Core_Ui_TagCloud();
$allTags = $driver->listTagInfo(array(), $channel_id);
foreach ($allTags as $tag_id => $taginfo) {
$cloud->addElement($taginfo['tag_name'], Horde::url('stories/results.php')->add(array('tag_id' => $tag_id, 'channel_id' => $channel_id)), $taginfo['total']);
}
/* Prepare the story's tags for display */
// FIXME - need to actually use these.
$tag_html = array();
$tag_link = Horde::url('stories/results.php')->add('channel_id', $channel_id);
foreach ($story['tags'] as $id => $tag) {
$link = $tag_link->copy()->add('tag_id', $id);
$tag_html[] = $link->link() . $tag . '</a>';
}
/* Filter and prepare story content. */
if (!empty($story['body_type']) && $story['body_type'] == 'text') {
$story['body'] = $GLOBALS['injector']->getInstance('Horde_Core_Factory_TextFilter')->filter($story['body'], 'text2html', array('parselevel' => Horde_Text_Filter_Text2html::MICRO));
}
// @TODO: Where is this used and what for?
if (!empty($story['url'])) {
$story['body'] .= Horde::link(Horde::externalUrl($story['url'])) . htmlspecialchars($story['url']) . '</a></p>';
}
if (empty($story['published_date'])) {
$story['published_date'] = false;
}
$view = new Horde_View(array('templatePath' => array(JONAH_TEMPLATES . '/stories', JONAH_TEMPLATES . '/stories/partial', JONAH_TEMPLATES . '/stories/layout')));
$view->addHelper('Tag');
$view->addHelper('Text');
$view->tagcloud = $cloud->buildHTML();
$view->story = $story;
/* Insert link for sharing. */
if ($conf['sharing']['allow']) {
$url = Horde::url('stories/share.php')->add(array('id' => $story['id'], 'channel_id' => $channel_id));
$view->sharelink = $url->link() . _("Share this story") . '</a>';
}
/* Insert comments. */
if ($conf['comments']['allow']) {
if (!$registry->hasMethod('forums/doComments')) {
$err = 'User comments are enabled but the forums API is not available.';
Horde::log($err, 'ERR');
} else {
try {
$comments = $registry->call('forums/doComments', array('jonah', $story_id, 'commentCallback'));
} catch (Exception $e) {
Horde::log($e, 'ERR');
$comments = array('threads' => '', 'comments' => '');
}
$view->comments = $comments;
}
}
$page_output->header();
$notification->notify(array('listeners' => 'status'));
echo $view->render('view');
$page_output->footer();
}
