/**
* Answer tag cloud of related tags
*
* @param Component $mainScreen
* @return void
* @access public
* @since 4/8/08
*/
public function getRelatedTagsResult(Component $mainScreen)
{
ob_start();
print "<h3 style='margin-top: 0px; margin-bottom: 0px;'>" . _("Related Tags:") . "</h3>";
$tag = $this->getTag();
print TagAction::getTagCloudDiv($tag->getRelatedTags(TAG_SORT_FREQ), 'view', 100);
$mainScreen->add(new Block(ob_get_clean(), STANDARD_BLOCK), "100%", null, LEFT, TOP);
}
/**
* Build the content for this action
*
* @return void
* @access public
* @since 11/07/06
*/
function buildContent()
{
$defaultTextDomain = textdomain("polyphony");
$actionRows = $this->getActionRows();
// ob_start();
$harmoni = Harmoni::instance();
$harmoni->request->startNamespace("polyphony-tags");
$actionRows->add(new Block(TagAction::getTagMenu(), STANDARD_BLOCK), "100%", null, LEFT, TOP);
// Related Tags
ob_start();
print "<h3 style='margin-top: 0px; margin-bottom: 0px;'>" . _("Related Tags:") . "</h3>";
$tag = $this->getTag();
print TagAction::getTagCloudDiv($tag->getRelatedTags(TAG_SORT_FREQ), 'view', 100);
$actionRows->add(new Block(ob_get_clean(), STANDARD_BLOCK), "100%", null, LEFT, TOP);
$items = $this->getItems();
$resultPrinter = new IteratorResultPrinter($items, 1, 5, 'getTaggedItemComponent', $this->getViewAction());
$resultLayout = $resultPrinter->getLayout("canViewItem");
// $resultLayout =$resultPrinter->getLayout();
$actionRows->add($resultLayout, "100%", null, LEFT, CENTER);
// $actionRows->add(new Block(ob_get_clean(), STANDARD_BLOCK), "100%", null, LEFT, TOP);
$harmoni->request->endNamespace();
textdomain($defaultTextDomain);
}
/**
* Answer the tag cloud for the assets in a repository
*
* @param object Repository $repository
* @return string
* @access public
* @since 11/14/06
* @static
*/
static function getTagCloudForRepository($repository, $system, $viewAction = 'viewRepository', $styles = null)
{
if (!is_object($repository)) {
return "";
}
$repositoryId = $repository->getId();
$tagManager = Services::getService('Tagging');
$items = array();
$assets = $repository->getAssets();
while ($assets->hasNext()) {
$asset = $assets->next();
$items[] = TaggedItem::forId($asset->getId(), $system);
}
return TagAction::getTagCloudDiv($tagManager->getTagsForItems(new HarmoniIterator($items), TAG_SORT_ALFA, 100), $viewAction, $styles, array('repository_id' => $repositoryId->getIdString(), 'system' => $system));
}
/**
* Add display of tags
*
* @param Component $mainScreen
* @return void
* @access public
* @since 4/7/08
*/
public function getResult()
{
return new Block(TagAction::getTagCloudDiv($this->getTags(), $this->getViewAction()), STANDARD_BLOCK);
}
/**
* Return the markup that represents the plugin.
* Plugin writers should override this method with their own functionality
* as needed.
*
* @return string
* @access public
* @since 1/12/06
*/
public function getMarkup()
{
ob_start();
if ($this->getFieldValue('edit') && $this->canModify()) {
$director = SiteDispatcher::getSiteDirector();
$node = $director->getSiteComponentById($this->getId());
$currentTarget = $this->getTargetNodeId();
$node = $director->getSiteComponentById($this->getId());
print "\n" . $this->formStartTagWithAction();
$visitor = new UmbrellaVisitor();
$node->acceptVisitor($visitor);
print "<div>";
print _('Chose a section or page:');
print "<select name='" . $this->getFieldName('tagNode') . "'>";
$this->writeUmbrellaSelect($visitor->getNodeData(), $currentTarget);
print "</select>\n";
print "<div class='tags_display_options'>" . _('Only tags from your selected section or page will be displayed') . "</div><br/>\n";
print "<select name='" . $this->getFieldName('defaultSortMethod') . "'>";
print "\n\t<option value='alpha' ";
if ($this->readOption('defaultSortMethod') == 'alpha') {
print "selected='selected'";
}
print ">" . _('sort tags alphabetically') . "</option>";
print "\n\t<option value='freq' ";
if ($this->readOption('defaultSortMethod') == 'freq') {
print "selected='selected'";
}
print ">" . _('sort tags by frequency') . "</option>";
print "</select>\n";
print "<br/>";
print "<select name='" . $this->getFieldName('defaultDisplayType') . "'>";
print "\n\t<option value='cloud' ";
if ($this->readOption('defaultDisplayType') == 'cloud') {
print "selected='selected'";
}
print ">" . _('display as cloud') . "</option>";
print "\n\t<option value='list' ";
if ($this->readOption('defaultDisplayType') == 'list') {
print "selected='selected'";
}
print ">" . _('display as list') . "</option>";
print "</select>\n";
print "<br/>";
print "<select name='" . $this->getFieldName('defaultListLimit') . "'>";
print "\n\t<option value='0' ";
if ($this->readOption('defaultListLimit') == '0') {
print "selected='selected'";
}
print ">" . _('in list show: all') . "</option>";
for ($i = 5; $i < 25; $i = $i + 5) {
print "\n\t<option value='{$i}' ";
if (intval($this->readOption('defaultListLimit')) == $i) {
print "selected='selected'";
}
print ">" . str_replace('%1', $i, _('in list show: %1')) . "</option>";
}
for ($i = 25; $i <= 300; $i = $i + 25) {
print "\n\t<option value='{$i}' ";
if (intval($this->readOption('defaultListLimit')) == $i) {
print "selected='selected'";
}
print ">" . str_replace('%1', $i, _('in list show: %1')) . "</option>";
}
print "</select>\n";
print "<br/>";
print "<br/>";
print "<input type='submit' value='Update' name='" . $this->getFieldName('submit') . "'>\n";
print "\n\t<input type='button' value='" . _('Cancel') . "' onclick=" . $this->locationSendString() . "/>";
print "</div>";
print "</form>";
} else {
if ($this->canView()) {
$items = array();
$director = SiteDispatcher::getSiteDirector();
$node = $director->getSiteComponentById($this->getTargetNodeId());
$visitor = new TaggableItemVisitor();
$items = $node->acceptVisitor($visitor);
print "\n<div class='breadcrumbs' style='height: auto; margin-top: 1px; margin-bottom: 5px; border-bottom: 1px dotted; padding-bottom: 2px;'>";
print str_replace('%1', $node->acceptVisitor(new BreadCrumbsVisitor($node)), _("Tags within: %1"));
print "</div>";
print "\n<div style='text-align: justify;' id='tag_cloud_container-" . $this->getId() . "'>";
$tags = TagAction::getTagsFromItems($items);
//SiteDispatcher::passthroughContext();
print TagAction::getTagCloudDiv($tags, 'sitetag', TagAction::getDefaultStyles(), array(), array(null => array('node' => $this->getTargetNodeId())));
//SiteDispatcher::forgetContext();
?>
<script type="text/javascript">
// <![CDATA[
var cloudParent = document.get_element_by_id('tag_cloud_container-<?php
print $this->getId();
?>
');
var clouds = document.get_elements_by_class('tag_cloud', cloudParent);
var cloud = TagCloud.forContainer(clouds[0]);
<?php
if ($this->readOption('defaultListLimit') != 15) {
print "\n\tcloud.tagList.setLimit(" . $this->readOption('defaultListLimit') . ");";
}
if ($this->readOption('defaultSortMethod') == 'freq') {
print "\n\tcloud.orderFreq();";
}
if ($this->readOption('defaultDisplayType') == 'list') {
print "\n\tcloud.showList();";
}
?>
// ]]>
</script>
<?php
print "</div>";
if ($this->shouldShowControls()) {
print "\n<div style='text-align: right; white-space: nowrap;'>";
print "\n\t<a " . $this->href(array('edit' => 'true')) . ">" . _('edit') . "</a>";
print "\n</div>";
}
/*
$visitor = new UmbrellaVisitor;
$node->acceptVisitor($visitor);
print "<br/><pre>";
print_r($visitor->getNodeData());
print "</pre><br/>\n";
*/
}
}
return ob_get_clean();
}
