make linkedtags sidebar tree menu work with jquery/jstree now
This commit is contained in:
Christian Weiske
parent
aaf293b18d
commit
22e46a9b45
@ -1,4 +1,11 @@
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<?php
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/*
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* Used in:
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* - populartags.php
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* - bookmarks.php
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* - alltags.php
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* - tags.php
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*/
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/* Service creation: only useful services are created */
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$tag2tagservice =SemanticScuttle_Service_Factory::get('Tag2Tag');
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@ -8,98 +15,50 @@ require_once('sidebar.linkedtags.inc.php');
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$user = isset($user)?$user:'';
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$userid = isset($userid)?$userid:0;
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$currenttag = isset($currenttag)?$currenttag:'';
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$summarizeLinkedTags = isset($summarizeLinkedTags)?$summarizeLinkedTags:false;
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//$summarizeLinkedTags = isset($summarizeLinkedTags)?$summarizeLinkedTags:false;
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$logged_on_userid = $userservice->getCurrentUserId();
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if ($logged_on_userid === false) {
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$logged_on_userid = NULL;
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}
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$explodedTags = array();
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if (strlen($currenttag)>0) {
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$explodedTags = explode('+', $currenttag);
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} else {
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if($summarizeLinkedTags == true) {
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$orphewTags = $tag2tagservice->getOrphewTags('>', $userid, 4, "nb");
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} else {
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$orphewTags = $tag2tagservice->getOrphewTags('>', $userid);
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}
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foreach($orphewTags as $orphewTag) {
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$explodedTags[] = $orphewTag['tag'];
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}
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}
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$editingMode = $logged_on_userid !== false;
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?>
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<h2><?php echo T_('Linked Tags'); ?></h2>
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<div id="related">
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<?php
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if(($logged_on_userid != null) && ($userid === $logged_on_userid)) {
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$editingMode = true;
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} else {
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$editingMode = false;
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}
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$this->includeTemplate("dojo.inc");
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?>
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<?php if(count($explodedTags)>0 || $editingMode):?>
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<h2><?php
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echo T_('Linked Tags').' ';
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//if($userid != null) {
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$cUser = $userservice->getUser($userid);
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//echo '<small><a href="'.createURL('alltags', $cUser['username']).'">('.T_('all tags').')</a></small>';
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//}
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?></h2>
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<?php //endif?>
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<div id="related"> <?php
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if($editingMode) {
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if ($editingMode) {
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echo '<p style="margin-bottom: 13px;text-align:center;">';
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echo ' (<a href="'. createURL('tag2tagadd','') .'" rel="tag">'.T_('Add new link').'</a>) ';
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echo ' (<a href="'. createURL('tag2tagdelete','') .'" rel="tag">'.T_('Delete link').'</a>)';
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echo '</p>';
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}
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if(strlen($user)==0) {
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$cat_url = createURL('tags', '%2$s');
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}
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$stopList = array();
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foreach($explodedTags as $explodedTag) {
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if(!in_array($explodedTag, $stopList)) {
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// fathers tag
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$fatherTags = $tag2tagservice->getLinkedTags($explodedTag, '>', $userid, true);
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if(count($fatherTags)>0) {
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foreach($fatherTags as $fatherTag) {
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echo '<a href="'. sprintf($cat_url, filter($user, 'url'), filter($fatherTag, 'url')) .'" rel="tag">('. filter($fatherTag) .')</a> ';
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}
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}
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/*
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$displayLinkedTags = displayLinkedTags($explodedTag, '>', $userid, $cat_url, $user, $editingMode, null, 1);
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echo $displayLinkedTags['output'];
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if(is_array($displayLinkedTags['stopList'])) {
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$stopList = array_merge($stopList, $displayLinkedTags['stopList']);
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}*/
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echo '<div dojoType="dojo.data.ItemFileReadStore" url="'.ROOT.'ajax/getlinkedtags.php?tag='.filter($explodedTag, 'url').'&uId='.$userid.'" jsid="linkedTagStore" ></div>';
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echo '<div dojoType="dijit.Tree" store="linkedTagStore" labelAttr="name" >';
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echo '<script type="dojo/method" event="onClick" args="item">';
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$returnUrl = sprintf($cat_url, filter($user, 'url'), filter('', 'url'));
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echo 'window.location = "'.$returnUrl.'"+item.name';
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echo '</script>';
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echo '<script type="dojo/method" event="getLabelClass" args="item">';
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echo 'return \'treeTag\';';
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echo '</script>';
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echo '</div>';
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}
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}
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?> </div>
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<?php endif?>
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?>
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<script type="text/javascript" src="<?php echo ROOT ?>js/jquery-1.4.2.js"></script>
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<script type="text/javascript" src="<?php echo ROOT ?>js/jquery.jstree.js"></script>
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<script type="text/javascript">
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jQuery("#related")
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.jstree({
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"themes" : {
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"theme": "default",
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"dots": false,
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"icons": true,
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"url": '<?php echo ROOT ?>js/themes/default/style.css'
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},
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"json_data" : {
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"ajax" : {
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"url": function(node) {
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//-1 is root
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parent = "";
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if (node == -1 ) {
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node = <?php echo json_encode($currenttag); ?>;
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parent = "&parent=true";
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} else if (node.attr('rel')) {
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node = node.attr('rel');
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} else {
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return;
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}
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return "<?php echo ROOT ?>ajax/getlinkedtags.php?tag=" + node + parent;
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}
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}
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},
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plugins : [ "themes", "json_data"]
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});
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</script>
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</div>
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@ -22,7 +22,16 @@
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$httpContentType = 'application/json';
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require_once '../www-header.php';
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function assembleTagData($tag, SemanticScuttle_Service_Tag2Tag $t2t)
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/**
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* Creates and returns an array of tags for the jsTree ajax loader.
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* If the tag is empty, the configured menu2 (admin) main tags are used.
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*
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* @param string $tag Tag name to fetch subtags for
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* @param SemanticScuttle_Service_Tag2Tag $t2t Tag relation service
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*
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* @return array Array of tag data suitable for the jsTree ajax loader
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*/
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function assembleAdminTagData($tag, SemanticScuttle_Service_Tag2Tag $t2t)
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{
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if ($tag == '') {
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$linkedTags = $GLOBALS['menu2Tags'];
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@ -45,7 +54,8 @@ function assembleTagData($tag, SemanticScuttle_Service_Tag2Tag $t2t)
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* Creates an jsTree json array for the given tag
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*
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* @param string $tag Tag name
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* @param boolean $hasChildren If the tag has subtags (children) or not
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* @param boolean $hasChildren If the tag has subtags (children) or not.
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* If unsure, set it to "true".
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*
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* @return array Array to be sent back to the browser as json
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*/
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@ -74,7 +84,7 @@ function createTagArray($tag, $hasChildren = true)
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$tag = isset($_GET['tag']) ? trim($_GET['tag']) : '';
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$tagData = assembleTagData(
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$tagData = assembleAdminTagData(
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$tag,
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SemanticScuttle_Service_Factory::get('Tag2Tag')
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);
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@ -1,64 +1,143 @@
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<?php
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/***************************************************************************
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Copyright (C) 2004 - 2006 Scuttle project
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http://sourceforge.net/projects/scuttle/
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http://scuttle.org/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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***************************************************************************/
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/* Return a json file with list of linked tags */
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/**
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* Returns a list of tags linked to the given one,
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* suitable for jsTree consumption.
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*
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* Accepted GET parameters:
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*
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* @param string $tag Tag for which the children tags shall be returned
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* Multiple tags (separated with space or "+") are
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* supported.
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* If no tag is given, all top-level tags are loaded.
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* @param integer $uId User ID to fetch the tags for
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* @param boolean $parent Load parent tags
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*
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* SemanticScuttle - your social bookmark manager.
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*
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* PHP version 5.
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*
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* @category Bookmarking
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* @package SemanticScuttle
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* @subpackage Templates
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* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
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* @author Christian Weiske <cweiske@cweiske.de>
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* @author Eric Dane <ericdane@users.sourceforge.net>
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* @license GPL http://www.gnu.org/licenses/gpl.html
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* @link http://sourceforge.net/projects/semanticscuttle
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*/
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$httpContentType = 'application/json';
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#$httpContentType = 'text/plain';
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require_once '../www-header.php';
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/* Service creation: only useful services are created */
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$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
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$bookmarkservice =SemanticScuttle_Service_Factory::get('Tag');
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$tagstatservice =SemanticScuttle_Service_Factory::get('TagStat');
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$tag = isset($_GET['tag']) ? $_GET['tag'] : null;
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$uId = isset($_GET['uId']) ? (int)$_GET['uId'] : 0;
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$loadParentTags = isset($_GET['parent']) ? (bool)$_GET['parent'] : false;
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/* Managing all possible inputs */
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isset($_GET['tag']) ? define('GET_TAG', $_GET['tag']): define('GET_TAG', '');
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isset($_GET['uId']) ? define('GET_UID', $_GET['uId']): define('GET_UID', '');
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function displayTag($tag, $uId) {
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$uId = ($uId==0)?NULL:$uId; // if user is nobody, NULL allows to look for every public tags
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$tag2tagservice =SemanticScuttle_Service_Factory::get('Tag2Tag');
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$output = '{ id:'.rand().', name:\''.$tag.'\'';
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$linkedTags = $tag2tagservice->getLinkedTags($tag, '>', $uId);
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if(count($linkedTags) > 0) {
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$output.= ', children: [';
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foreach($linkedTags as $linkedTag) {
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$output.= displayTag($linkedTag, $uId);
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}
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$output = substr($output, 0, -1); // remove final comma avoiding IE6 Dojo bug
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$output.= "]";
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}
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$output.= '},';
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return $output;
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$tags = explode(' ', trim($tag));
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if (count($tags) == 1 && $tags[0] == '') {
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//no tags
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$tags = array();
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}
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?>
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{ label: 'name', identifier: 'id', items: [
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<?php
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$json = displayTag(GET_TAG, intval(GET_UID));
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$json = substr($json, 0, -1); // remove final comma avoiding IE6 Dojo bug
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echo $json;
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?>
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] }
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function assembleLinkedTagData(
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$tags, $uId, $loadParentTags, SemanticScuttle_Service_Tag2Tag $t2t
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) {
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$tagData = array();
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if (count($tags) == 0) {
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//no tags given -> show the 4 most used top-level tags
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$orphewTags = $t2t->getOrphewTags('>', $uId, 4, 'nb');
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#$orphewTags = $t2t->getOrphewTags('>', $uId);
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foreach ($orphewTags as $orphewTag) {
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$tags[] = $orphewTag['tag'];
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}
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$loadParentTags = true;
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}
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if ($loadParentTags) {
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//find parent tags + append the selected tags as children afterwards
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foreach ($tags as $tag) {
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$parentTags = $t2t->getLinkedTags($tag, '>', $uId, true);
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if (count($parentTags) > 0) {
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foreach ($parentTags as $parentTag) {
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$ta = createTagArray(
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$parentTag, true, true, true
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);
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//FIXME: find out if there are subtags
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$tac = createTagArray($tag, true);
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$ta['children'][] = $tac;
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$tagData[] = $ta;
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}
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} else {
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//no parent tags -> display it normally
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//FIXME: find out if there are subtags
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$tagData[] = createTagArray($tag, true);
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}
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}
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} else {
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//just find the linked tags
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foreach ($tags as $tag) {
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$linkedTags = $t2t->getLinkedTags($tag, '>', $uId);
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foreach ($linkedTags as $linkedTag) {
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//FIXME: find out if there are subtags
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$tagData[] = createTagArray($linkedTag, true);
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}
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}
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}
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return $tagData;
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}
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/**
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* Creates an jsTree json array for the given tag
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*
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* @param string $tag Tag name
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* @param boolean $hasChildren If the tag has subtags (children) or not.
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* If unsure, set it to "true".
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* @param boolean $isOpen If the tag has children: Is the tree node open
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* or closed?
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* @param boolean $autoParent If the tag is an automatically generated parent tag
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*
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* @return array Array to be sent back to the browser as json
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*/
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function createTagArray($tag, $hasChildren = true, $isOpen = false, $autoParent = false)
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{
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if ($autoParent) {
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$title = '(' . $tag . ')';
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} else {
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$title = $tag;
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}
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$ar = array(
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'data' => array(
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//<a> attributes
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'title' => $title,
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'attr' => array(
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'href' => createUrl('tags', $tag)
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)
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),
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//<li> attributes
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'attr' => array(
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'rel' => $tag,//needed for identifying the tag in html
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),
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);
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if ($hasChildren) {
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//jstree needs that to show the arrows
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$ar['state'] = $isOpen ? 'open' : 'closed';
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}
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if ($autoParent) {
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//FIXME: use css class
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$ar['data']['attr']['style'] = 'color: #AAA';
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}
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return $ar;
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}
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$tagData = assembleLinkedTagData(
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$tags, 0/*$uId*/, $loadParentTags,
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SemanticScuttle_Service_Factory::get('Tag2Tag')
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);
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echo json_encode($tagData);
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?>
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