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b4130c7a
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Andreas Kohlbecker
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<?php
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// $Id$
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/*
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* @file
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* cdm_taxontree.module
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*
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*/
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53a13220
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Andreas Kohlbecker
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/**
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* Implementation of hook_menu()
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*/
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function cdm_taxontree_menu($may_cache) {
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adcd3d2e
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Andreas Kohlbecker
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53a13220
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Andreas Kohlbecker
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$items = array();
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if ($may_cache) {
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$items[] = array(
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'path' => 'cdm_taxontree/set',
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'callback' => 'cdm_taxontree_set',
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'access' => true,
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'type' => MENU_CALLBACK,
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);
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5a688ffe
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Andreas Kohlbecker
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$items[] = array(
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81df545f
|
Andreas Kohlbecker
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5a688ffe
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Andreas Kohlbecker
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'path' => 'cdm_taxontree/filter',
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'callback' => 'cdm_taxontree_view_filter',
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'access' => true,
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'type' => MENU_CALLBACK,
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);
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$items[] = array(
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'path' => 'cdm_taxontree/taxonomy/children',
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'callback' => 'cdm_taxontree_taxonomy_children',
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'access' => true,
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'type' => MENU_CALLBACK,
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);
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53a13220
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Andreas Kohlbecker
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}
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return $items;
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}
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b4130c7a
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Andreas Kohlbecker
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/**
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* Implementation of hook_block()
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*
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* @param String $op
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* @param int $delta
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*/
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9164e9f6
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Andreas Kohlbecker
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function cdm_taxontree_block($op='list', $delta=0, $edit = array()) {
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b4130c7a
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Andreas Kohlbecker
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if ($op == "list") {
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5a688ffe
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Andreas Kohlbecker
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$block['cdm_tree']["info"] = t('CDM Taxon Tree');
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$block['filters']["info"] = t('Active Filters');
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$block[1]["info"] = t('Dupal Taxonomy Tree');
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b4130c7a
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Andreas Kohlbecker
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return $block;
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}
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else if ($op == 'view') {
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switch($delta){
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5a688ffe
|
Andreas Kohlbecker
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case 'cdm_tree':
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b4130c7a
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Andreas Kohlbecker
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$block['subject'] = t('CDM Taxon Tree');
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$taxonUuid_inFocus = _cdm_get_taxonuuid();
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$tree = cdm_taxontree_build_tree($taxonUuid_inFocus);
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5a688ffe
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Andreas Kohlbecker
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$block['content'] = theme('cdm_taxontree_block', $tree, TRUE, TRUE, 'cdm_taxontree_node_concept_switch');
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theme('cdm_taxontree_add_scripts');
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drupal_add_js('
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if (Drupal.jsEnabled) {
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$(document).ready(function()
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{
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$(\'ul.cdm_taxontree\').cdm_taxontree();
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//var activeElement = $(\'div.cdm_taxontree_scroller_x .active\');
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$(\'div.cdm_taxontree_scroller_x\').scrollTo($(\'.active\'));});
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}', 'inline');
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return $block;
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case 'filters':
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$block['subject'] = t('Active Filters');
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$block['content'] = cdm_taxontree_view_filter('list');
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return $block;
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case 1:
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9164e9f6
|
Andreas Kohlbecker
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$block['subject'] = t('Dupal Taxonomy Tree ');
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5a688ffe
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Andreas Kohlbecker
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$term_inFocus = arg(0) == 'taxonomy' && arg(1) == 'term' ? arg(2) : 0;
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9164e9f6
|
Andreas Kohlbecker
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$tree = cdm_taxontree_build_tree($term_inFocus, true, variable_get('cdm_taxontree_block_1_vid', 0));
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4712b4bb
|
Andreas Kohlbecker
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$block['content'] = theme('cdm_taxontree_block', $tree);
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e38d39d6
|
Andreas Kohlbecker
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theme('cdm_taxontree_add_scripts');
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702189da
|
Andreas Kohlbecker
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drupal_add_js('
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if (Drupal.jsEnabled) {
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e18349d4
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Andreas Kohlbecker
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$(document).ready(function()
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{
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e38d39d6
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Andreas Kohlbecker
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$(\'ul.cdm_taxontree\').cdm_taxontree();
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e18349d4
|
Andreas Kohlbecker
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//var activeElement = $(\'div.cdm_taxontree_scroller_x .active\');
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$(\'div.cdm_taxontree_scroller_x\').scrollTo($(\'.active\'));});
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}', 'inline');
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adcd3d2e
|
Andreas Kohlbecker
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b4130c7a
|
Andreas Kohlbecker
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return $block;
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9164e9f6
|
Andreas Kohlbecker
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}
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} else if ($op == 'configure') {
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switch($delta){
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case 1:
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$vocs = taxonomy_get_vocabularies();
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$options = array();
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foreach($vocs as $voc){
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$options[$voc->vid] = $voc->name;
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}
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$form['vid'] = array(
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'#type' => 'select',
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'#title' => t('Category'),
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'#default_value' => variable_get('cdm_taxontree_block_1_vid', 0),
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'#options' => $options,
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);
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return $form;
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}
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} else if ($op == 'save') {
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switch($delta){
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case 1:
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variable_set('cdm_taxontree_block_1_vid', $edit['vid']);
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return;
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}
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b4130c7a
|
Andreas Kohlbecker
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}
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}
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53a13220
|
Andreas Kohlbecker
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function cdm_taxontree_set($key, $value){
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adcd3d2e
|
Andreas Kohlbecker
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53a13220
|
Andreas Kohlbecker
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if(is_string($key)){
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adcd3d2e
|
Andreas Kohlbecker
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$_SESSION['cdm']['taxontree'][$key] = $value;
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53a13220
|
Andreas Kohlbecker
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}
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131 |
adcd3d2e
|
Andreas Kohlbecker
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53a13220
|
Andreas Kohlbecker
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if($_REQUEST['destination']){
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$destination = $_REQUEST['destination'];
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unset($_REQUEST['destination']);
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drupal_goto($destination);
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}
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}
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a27e2588
|
Andreas Kohlbecker
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function _get_compact_mode(){
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adcd3d2e
|
Andreas Kohlbecker
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a27e2588
|
Andreas Kohlbecker
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if(!isset($_SESSION['cdm']['taxontree']['compact_mode'])){
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$_SESSION['cdm']['taxontree']['compact_mode'] = 'expanded';
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}
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return $_SESSION['cdm']['taxontree']['compact_mode'];
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145 |
231984cc
|
Andreas Kohlbecker
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}
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146 |
b4130c7a
|
Andreas Kohlbecker
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5a688ffe
|
Andreas Kohlbecker
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function _is_uuid($str){
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return strlen($str) == 36 && strpos($str, '-');
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}
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/**
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* Converts an array of drupal taxonomy terms into an
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* array of partially instantiated cdm tree nodes by adding the fields
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* relevant for tree node processing in cdm_taxontree
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*
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*
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* term => cdm tree node
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* ------------------------------------
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* tid -> uuid
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name -> fullname
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taggedName
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secUuid
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isAccepted
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hasChildren
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alternativeConceptRefs
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*
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* @param unknown_type $terms
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*/
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function cdm_taxontree_terms2treenodes(&$terms){
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foreach($terms as &$term){
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$term->uuid = $term->tid;
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$term->fullname = $term->name;
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$term->hasChildren = count(taxonomy_get_children($term->tid, $term->vid));
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}
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return $terms;
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}
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function cdm_taxontree_taxonomy_children($tid, $vid, $theme){
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$args = func_get_args();
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$tid = array_shift($args);
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$vid = array_shift($args);
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$theme = array_shift($args);
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$children = cdm_taxontree_get_children($tid, $vid);
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$children = cdm_taxontree_terms2treenodes($children);
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array_unshift($args, $theme, $children);
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print call_user_func_array('theme', $args);
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}
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function cdm_taxontree_get_root($vid = null, $secRefUuuid = null){
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if(is_numeric($vid)){
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// vid, $parent = 0, $depth = -1, $max_depth = NULL) {
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$terms = taxonomy_get_tree($vid, 0, -1, 1);
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return cdm_taxontree_terms2treenodes($terms);
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} else {
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return cdm_ws_get(CDM_WS_TREENODE_ROOT, $secRefUuuid);
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}
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}
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function cdm_taxontree_get_children($uuid, $vid = null){
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if(is_numeric($vid)){
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$terms = taxonomy_get_children($uuid, $vid);
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return cdm_taxontree_terms2treenodes($terms);
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} else {
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return cdm_ws_get(CDM_WS_TREENODE_CHILDREN, $uuid);
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}
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}
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function cdm_taxontree_get_parents($uuid){
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if(!_is_uuid($uuid)){
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$terms = taxonomy_get_parents($uuid);
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array_push($terms, taxonomy_get_term($uuid));
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$terms = array_reverse($terms);
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return cdm_taxontree_terms2treenodes($terms);
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} else {
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return cdm_ws_get(CDM_WS_TREENODE_PARENTS, $uuid);
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}
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}
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223 |
21604cea
|
Andreas Kohlbecker
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/**
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* builds a tree of TaxonNode instances, whereas the instances are extended by some fields:
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225 |
adcd3d2e
|
Andreas Kohlbecker
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*
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* - $node->filter: values ( 'on', 'excluded', 'included' )
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* - $node->expanded: values ( 'expanded', 'collapsed' )
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* $node->focused: values ( TRUE, FALSE )
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229 |
21604cea
|
Andreas Kohlbecker
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*
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* @param unknown_type $taxonUuid
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* @return unknown
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*/
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233 |
5a688ffe
|
Andreas Kohlbecker
|
function cdm_taxontree_build_tree($taxonUuid = null, $hideOtherConcepts = true, $vid = null){
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234 |
b4130c7a
|
Andreas Kohlbecker
|
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// find the secRefUuid
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236 |
21604cea
|
Andreas Kohlbecker
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$secRefUuid = null;
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237 |
5a688ffe
|
Andreas Kohlbecker
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if(is_null($vid)){
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if($taxonUuid){
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//TODO poor performance here:
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$taxon = cdm_ws_get(CDM_WS_TAXON, $taxonUuid);
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$secRefUuid = $taxon->sec->uuid;
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}
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if(!$secRefUuid){
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$secRefUuid = variable_get('cdm_secUuid_default',false);
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}
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$compact_tree = cdm_taxontree_filters_active() && _get_compact_mode() != 'expanded';
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249 |
b4130c7a
|
Andreas Kohlbecker
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}
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250 |
cdf43ff6
|
Andreas Kohlbecker
|
// compact_modes: 'expanded', 'compact', 'flattened'
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251 |
adcd3d2e
|
Andreas Kohlbecker
|
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252 |
4712b4bb
|
Andreas Kohlbecker
|
// get the root level
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253 |
5a688ffe
|
Andreas Kohlbecker
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$root_tree = cdm_taxontree_get_root($vid, ($hideOtherConcepts ? $secRefUuid : null));
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$root_tree = _cdm_resultset2nodelist($root_tree, cdm_taxontree_filters_active());
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255 |
4712b4bb
|
Andreas Kohlbecker
|
|
256 |
5a688ffe
|
Andreas Kohlbecker
|
if(cdm_taxontree_filters_active()){
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257 |
4712b4bb
|
Andreas Kohlbecker
|
// the paths up to active filters are inactive in the user interface and
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258 |
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// thus cannot be browsed by expanding nodes
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259 |
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// therefore we need to build up the branches for all nodes which are set as filters
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// the branches are merged with the root
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261 |
5a688ffe
|
Andreas Kohlbecker
|
foreach(cdm_taxontree_filters_get() as $uuid=>$filter){
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262 |
adcd3d2e
|
Andreas Kohlbecker
|
$branch = cdm_taxontree_build_path($uuid, TRUE, ($compact_tree === false ? true :null));
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263 |
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$root_tree = _cdm_taxontree_merge($root_tree, $branch);
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264 |
660d36e4
|
Andreas Kohlbecker
|
}
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265 |
231984cc
|
Andreas Kohlbecker
|
}
|
266 |
adcd3d2e
|
Andreas Kohlbecker
|
|
267 |
231984cc
|
Andreas Kohlbecker
|
// build the the branch for the focused node and merge it with the root
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268 |
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if($taxonUuid){
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269 |
5a688ffe
|
Andreas Kohlbecker
|
$branch = cdm_taxontree_build_path($taxonUuid, NULL, (cdm_taxontree_filters_active() ? NULL : TRUE), TRUE);
|
270 |
231984cc
|
Andreas Kohlbecker
|
$root_tree = _cdm_taxontree_merge($root_tree, $branch);
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271 |
53a13220
|
Andreas Kohlbecker
|
}
|
272 |
adcd3d2e
|
Andreas Kohlbecker
|
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273 |
4712b4bb
|
Andreas Kohlbecker
|
//reorder siblings & populate expanded nodes with children and propagate the filter attribute
|
274 |
a27e2588
|
Andreas Kohlbecker
|
$root_tree = cdm_taxontree_populate($root_tree, $compact_tree === false);
|
275 |
adcd3d2e
|
Andreas Kohlbecker
|
|
276 |
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// flatten tree
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277 |
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if($compact_tree){
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if( _get_compact_mode() == 'flattened'){
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279 |
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$root_tree = cdm_taxontree_flatten($root_tree);
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280 |
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} else if(_get_compact_mode() == 'compact') {
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281 |
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foreach($root_tree as $uuid => $node){
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282 |
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if( $node->filter == 'excluded' && !$node->children){
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283 |
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unset($root_tree[$uuid]);
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284 |
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}
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}
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286 |
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}
|
287 |
4712b4bb
|
Andreas Kohlbecker
|
}
|
288 |
adcd3d2e
|
Andreas Kohlbecker
|
|
289 |
53a13220
|
Andreas Kohlbecker
|
return $root_tree;
|
290 |
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}
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291 |
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292 |
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/**
|
293 |
adcd3d2e
|
Andreas Kohlbecker
|
* Builds the specific branch path for $taxonUuid.
|
294 |
21604cea
|
Andreas Kohlbecker
|
* The branch path reaches from the parent root node of $taxonUuid up to $taxonUuid.
|
295 |
53a13220
|
Andreas Kohlbecker
|
*
|
296 |
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* @param unknown_type $taxonUuid
|
297 |
adcd3d2e
|
Andreas Kohlbecker
|
* @param $is_filter_path whether the upmost node of this path is mapped by an active filter
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298 |
|
|
* @param $is_expanded whether all nodes along the tree are expanded
|
299 |
|
|
* @param $is_focused whether to upper most element of this branch is set as filter
|
300 |
53a13220
|
Andreas Kohlbecker
|
* @return a subtree
|
301 |
|
|
*/
|
302 |
4712b4bb
|
Andreas Kohlbecker
|
function cdm_taxontree_build_path($taxonUuid, $is_filter_path = null, $is_expanded = null, $is_focused = FALSE){
|
303 |
adcd3d2e
|
Andreas Kohlbecker
|
|
304 |
21604cea
|
Andreas Kohlbecker
|
$branch_path = array();
|
305 |
5a688ffe
|
Andreas Kohlbecker
|
|
306 |
|
|
$parents = cdm_taxontree_get_parents($taxonUuid);
|
307 |
a27e2588
|
Andreas Kohlbecker
|
if(!$parents){
|
308 |
44e02685
|
Andreas Kohlbecker
|
if($is_filter_path){
|
309 |
|
|
// remove invalid filter
|
310 |
5a688ffe
|
Andreas Kohlbecker
|
cdm_taxontree_filters_remove($taxonUuid);
|
311 |
44e02685
|
Andreas Kohlbecker
|
}
|
312 |
a27e2588
|
Andreas Kohlbecker
|
return false;
|
313 |
|
|
}
|
314 |
adcd3d2e
|
Andreas Kohlbecker
|
|
315 |
21604cea
|
Andreas Kohlbecker
|
$parents = _cdm_resultset2nodelist($parents, NULL);
|
316 |
53a13220
|
Andreas Kohlbecker
|
$lastParent = null;
|
317 |
|
|
foreach($parents as $pnode){
|
318 |
4712b4bb
|
Andreas Kohlbecker
|
$pnode->focused = false;
|
319 |
21604cea
|
Andreas Kohlbecker
|
if($lastParent){
|
320 |
|
|
$pnode->children = array($lastParent->uuid => $lastParent);
|
321 |
|
|
if(!is_null($is_filter_path)){
|
322 |
4712b4bb
|
Andreas Kohlbecker
|
$pnode->filter = ($is_filter_path ? 'excludes' : 'included');
|
323 |
21604cea
|
Andreas Kohlbecker
|
}
|
324 |
|
|
if(!is_null($is_expanded)){
|
325 |
|
|
$pnode->expanded = ($is_expanded ? 'expanded' : 'collapsed');
|
326 |
b4130c7a
|
Andreas Kohlbecker
|
}
|
327 |
21604cea
|
Andreas Kohlbecker
|
} else {
|
328 |
4712b4bb
|
Andreas Kohlbecker
|
// the uppermost node of branch
|
329 |
21604cea
|
Andreas Kohlbecker
|
if(!is_null($is_filter_path)){
|
330 |
|
|
$pnode->filter = ($is_filter_path ? 'on' : 'includes');
|
331 |
|
|
}
|
332 |
4712b4bb
|
Andreas Kohlbecker
|
// uppermost node is always expanded if it has children
|
333 |
|
|
$pnode->focused = $is_focused;
|
334 |
21604cea
|
Andreas Kohlbecker
|
$pnode->expanded = ($pnode->hasChildren ? 'expanded' : 'collapsed');
|
335 |
b4130c7a
|
Andreas Kohlbecker
|
}
|
336 |
53a13220
|
Andreas Kohlbecker
|
$lastParent = $pnode;
|
337 |
b4130c7a
|
Andreas Kohlbecker
|
}
|
338 |
21604cea
|
Andreas Kohlbecker
|
$branch_path[$pnode->uuid] = $pnode;
|
339 |
|
|
return $branch_path;
|
340 |
|
|
}
|
341 |
|
|
|
342 |
4712b4bb
|
Andreas Kohlbecker
|
/**
|
343 |
|
|
* Performs two steps on each level of the tree:
|
344 |
adcd3d2e
|
Andreas Kohlbecker
|
* 1. reorder siblings except root (is expected to be ordered jet) alphabetically
|
345 |
4712b4bb
|
Andreas Kohlbecker
|
* 2. populate children of expanded nodes & propagate the filter attribute
|
346 |
|
|
*
|
347 |
|
|
* @param unknown_type $tree
|
348 |
|
|
* @return unknown
|
349 |
|
|
*/
|
350 |
a27e2588
|
Andreas Kohlbecker
|
function cdm_taxontree_populate($tree, $expand_excluded, $filter_default = null){
|
351 |
adcd3d2e
|
Andreas Kohlbecker
|
|
352 |
a27e2588
|
Andreas Kohlbecker
|
if(!is_array($tree)){
|
353 |
|
|
return false;
|
354 |
|
|
}
|
355 |
21604cea
|
Andreas Kohlbecker
|
foreach(array_keys($tree) as $uuid){
|
356 |
adcd3d2e
|
Andreas Kohlbecker
|
|
357 |
4712b4bb
|
Andreas Kohlbecker
|
if(!isset($tree[$uuid]->filter) && !is_null($filter_default)){
|
358 |
|
|
$tree[$uuid]->filter = $filter_default;
|
359 |
|
|
}
|
360 |
adcd3d2e
|
Andreas Kohlbecker
|
|
361 |
a27e2588
|
Andreas Kohlbecker
|
if( $tree[$uuid]->expanded == 'expanded' && ($expand_excluded || $tree[$uuid]->filter != 'excluded')){
|
362 |
5a688ffe
|
Andreas Kohlbecker
|
$children = cdm_taxontree_get_children($uuid, $tree[$uuid]->vid);
|
363 |
|
|
//$children = cdm_ws_get(CDM_WS_TREENODE_CHILDREN, $uuid);
|
364 |
adcd3d2e
|
Andreas Kohlbecker
|
$children = _cdm_resultset2nodelist($children, ($tree[$uuid]->filter == 'excludes'));
|
365 |
|
|
|
366 |
|
|
// store the children of the node for later processing
|
367 |
|
|
if(is_array($tree[$uuid]->children)){
|
368 |
|
|
$pnode_children = $tree[$uuid]->children;
|
369 |
|
|
} else {
|
370 |
|
|
$pnode_children = false;
|
371 |
|
|
}
|
372 |
|
|
// replace the children by the newly retrieved child nodes
|
373 |
|
|
$tree[$uuid]->children = $children;
|
374 |
21604cea
|
Andreas Kohlbecker
|
|
375 |
adcd3d2e
|
Andreas Kohlbecker
|
if($pnode_children){
|
376 |
|
|
// recurse into the childtree which was stored before
|
377 |
|
|
$pnode_children = cdm_taxontree_populate($pnode_children, $expand_excluded ,$tree[$uuid]->filter);
|
378 |
|
|
// recombine
|
379 |
|
|
foreach($pnode_children as $childUuid=>$cnode){
|
380 |
|
|
$tree[$uuid]->children[$childUuid] = $cnode;
|
381 |
|
|
}
|
382 |
|
|
}
|
383 |
4712b4bb
|
Andreas Kohlbecker
|
} else {
|
384 |
|
|
// reorder nodes which are not expanded, expanded nodes are reordered implicitly above
|
385 |
|
|
if(isset($tree[$uuid]->children) && count($tree[$uuid]->children) > 1) {
|
386 |
adcd3d2e
|
Andreas Kohlbecker
|
// copy the children into an array which can be sorted by its keys
|
387 |
|
|
$ordered = array();
|
388 |
|
|
foreach($tree[$uuid]->children as $cnode){
|
389 |
|
|
// concatenate full name and uid
|
390 |
|
|
$reordered[str_pad($cnode->fullname, 255, '-').$cnode->uuid] = $cnode;
|
391 |
|
|
}
|
392 |
|
|
// sort
|
393 |
|
|
ksort($reordered);
|
394 |
|
|
// move the children back into the parent node
|
395 |
|
|
$tree[$uuid]->children = array();
|
396 |
|
|
foreach($reordered as $cnode){
|
397 |
|
|
$tree[$uuid]->children[$cnode->uuid] = $cnode;
|
398 |
|
|
}
|
399 |
4712b4bb
|
Andreas Kohlbecker
|
}
|
400 |
adcd3d2e
|
Andreas Kohlbecker
|
$tree[$uuid]->children = cdm_taxontree_populate($tree[$uuid]->children, $expand_excluded, $tree[$uuid]->filter);
|
401 |
21604cea
|
Andreas Kohlbecker
|
}
|
402 |
|
|
}
|
403 |
|
|
return $tree;
|
404 |
53a13220
|
Andreas Kohlbecker
|
}
|
405 |
b4130c7a
|
Andreas Kohlbecker
|
|
406 |
a27e2588
|
Andreas Kohlbecker
|
function cdm_taxontree_flatten($tree, &$new_root = null){
|
407 |
|
|
if(!$new_root){
|
408 |
|
|
$new_root = array();
|
409 |
|
|
}
|
410 |
|
|
foreach($tree as $node){
|
411 |
|
|
if($node->filter == 'on'){
|
412 |
|
|
$new_root[$node->uuid] = $node;
|
413 |
|
|
} else if(is_array($node->children)){
|
414 |
adcd3d2e
|
Andreas Kohlbecker
|
cdm_taxontree_flatten($node->children, $new_root);
|
415 |
a27e2588
|
Andreas Kohlbecker
|
}
|
416 |
|
|
}
|
417 |
|
|
return $new_root;
|
418 |
|
|
}
|
419 |
|
|
|
420 |
|
|
|
421 |
53a13220
|
Andreas Kohlbecker
|
/**
|
422 |
adcd3d2e
|
Andreas Kohlbecker
|
* Merge a branch into a tree whereas the tree dominated the branch except
|
423 |
|
|
* nodes having property filter set to "on". These always dominate
|
424 |
|
|
* nevertheless if they are in tree or branch.
|
425 |
53a13220
|
Andreas Kohlbecker
|
*
|
426 |
adcd3d2e
|
Andreas Kohlbecker
|
* @param unknown_type $tree the dominant tree
|
427 |
|
|
* @param unknown_type $branch the tree to be merged in
|
428 |
53a13220
|
Andreas Kohlbecker
|
* @return the merged $tree
|
429 |
|
|
*/
|
430 |
|
|
function _cdm_taxontree_merge($tree, $branch) {
|
431 |
adcd3d2e
|
Andreas Kohlbecker
|
|
432 |
|
|
if(!$branch){
|
433 |
53a13220
|
Andreas Kohlbecker
|
return $tree;
|
434 |
adcd3d2e
|
Andreas Kohlbecker
|
}
|
435 |
|
|
|
436 |
|
|
foreach(array_keys($tree) as $uuid) {
|
437 |
|
|
// check if node exists in $branch
|
438 |
|
|
if(!empty($branch[$uuid])) {
|
439 |
|
|
// preserve filter property
|
440 |
|
|
if(isset($tree[$uuid]->filter) && !(isset($branch[$uuid]->filter) && $branch[$uuid]->filter == 'on') ){
|
441 |
|
|
$branch[$uuid]->filter = $tree[$uuid]->filter;
|
442 |
|
|
} else if(isset($branch[$uuid]->filter)){
|
443 |
|
|
$tree[$uuid]->filter = $branch[$uuid]->filter;
|
444 |
|
|
}
|
445 |
|
|
// preserve expanded property
|
446 |
|
|
if(isset($tree[$uuid]->expanded)){
|
447 |
|
|
$branch[$uuid]->expanded = $tree[$uuid]->expanded;
|
448 |
|
|
} else if(isset($branch[$uuid]->expanded)){
|
449 |
|
|
$tree[$uuid]->expanded = $branch[$uuid]->expanded;
|
450 |
|
|
}
|
451 |
|
|
// $Uuid exists check if the node in tree1 or tree2 contains children
|
452 |
|
|
if(is_array($branch[$uuid]->children) && is_array($tree[$uuid]->children)) {
|
453 |
|
|
// merge recursive
|
454 |
|
|
$tree[$uuid]->children = _cdm_taxontree_merge($tree[$uuid]->children, $branch[$uuid]->children);
|
455 |
|
|
} else if(is_array($branch[$uuid]->children)){
|
456 |
|
|
$tree[$uuid] = $branch[$uuid];
|
457 |
|
|
}
|
458 |
|
|
unset($branch[$uuid]);
|
459 |
|
|
}
|
460 |
|
|
}
|
461 |
|
|
// append remaining items from branch to tree
|
462 |
|
|
foreach(array_keys($branch) as $uuid){
|
463 |
|
|
$tree[$uuid] = $branch[$uuid];
|
464 |
|
|
}
|
465 |
|
|
return $tree;
|
466 |
53a13220
|
Andreas Kohlbecker
|
}
|
467 |
|
|
|
468 |
e18349d4
|
Andreas Kohlbecker
|
|
469 |
|
|
/**
|
470 |
|
|
* Replaces the keys of an array of TreeNode instances
|
471 |
|
|
* by the $treeNode->uuid of the single array elements.
|
472 |
|
|
* An sets additional fields
|
473 |
|
|
*
|
474 |
|
|
* @param $resultset array of TreeNode instances as +returned by the cdm web service
|
475 |
|
|
* @param $excluded whether the $resultset is included by a active filter. Is ignored if NULL.
|
476 |
|
|
* @param $expanded whether the children of the nodes in the $resultset are expanded or not. Is ignored if NULL.
|
477 |
|
|
*/
|
478 |
|
|
function _cdm_resultset2nodelist($resultset, $excluded = null, $expanded = null){
|
479 |
|
|
|
480 |
|
|
if(! is_array($resultset)) {
|
481 |
|
|
return false;
|
482 |
|
|
}
|
483 |
|
|
|
484 |
|
|
$tree = array();
|
485 |
|
|
foreach($resultset as $treeNode){
|
486 |
|
|
if(!is_null($excluded)){
|
487 |
adcd3d2e
|
Andreas Kohlbecker
|
$treeNode->filter = ($excluded ? 'excluded': 'included');
|
488 |
e18349d4
|
Andreas Kohlbecker
|
}
|
489 |
adcd3d2e
|
Andreas Kohlbecker
|
if(!is_null($expanded)){
|
490 |
|
|
$treeNode->expanded = ($expanded ? 'expanded': 'collapsed');
|
491 |
e18349d4
|
Andreas Kohlbecker
|
}
|
492 |
|
|
$tree[$treeNode->uuid] = $treeNode;
|
493 |
|
|
}
|
494 |
|
|
return $tree;
|
495 |
|
|
}
|
496 |
|
|
|
497 |
e38d39d6
|
Andreas Kohlbecker
|
function theme_cdm_taxontree_add_scripts(){
|
498 |
|
|
$path_cdm_taxontree = drupal_get_path('module', 'cdm_taxontree');
|
499 |
|
|
$path_preferred_module = drupal_get_path('module', 'cdm_dataportal') ? drupal_get_path('module', 'cdm_dataportal') : $path_cdm_taxontree;
|
500 |
|
|
drupal_add_css($path_cdm_taxontree.'/cdm_taxontree.css');
|
501 |
|
|
drupal_add_js($path_preferred_module.'/js/jquery.dimensions.js');
|
502 |
|
|
drupal_add_js($path_cdm_taxontree.'/js/cdm_taxontree.js');
|
503 |
|
|
drupal_add_js($path_cdm_taxontree.'/js/jquery.scrollTo.js');
|
504 |
|
|
}
|
505 |
|
|
|
506 |
5a688ffe
|
Andreas Kohlbecker
|
/**
|
507 |
|
|
* @param $tree the tree of TreeNode to be displayed
|
508 |
|
|
* @param $magicbox if true, the tree will be embedded into a set of div tags which allow the
|
509 |
|
|
* tree to expand and overlap other content. This is useful if the node titles are
|
510 |
|
|
* quite long or if the tree is nested deeply.
|
511 |
|
|
* @param $show_filter_switch The tree can offer buttons to add a node to a set of filters
|
512 |
|
|
* which can then be applied to the tree to limit the visible subtrees and thus
|
513 |
|
|
* to compact the tree. Three different compact modes are available.
|
514 |
|
|
* @param $tree_node_callback name of a callback method which will be called for each node
|
515 |
|
|
* in theme_cdm_taxontree_node(). The output of this callback, which takes the
|
516 |
|
|
* $node object as single arument, is appended to the end of the redered node.
|
517 |
|
|
*/
|
518 |
|
|
function theme_cdm_taxontree_block($tree, $magicbox = false, $show_filter_switch = false, $tree_node_callback = false){
|
519 |
adcd3d2e
|
Andreas Kohlbecker
|
|
520 |
53a13220
|
Andreas Kohlbecker
|
$out = '';
|
521 |
5a688ffe
|
Andreas Kohlbecker
|
if(cdm_taxontree_filters_active()){
|
522 |
adcd3d2e
|
Andreas Kohlbecker
|
$out .= theme('cdm_taxontree_contoller', _get_compact_mode());
|
523 |
53a13220
|
Andreas Kohlbecker
|
}
|
524 |
5a688ffe
|
Andreas Kohlbecker
|
if($magicbox){
|
525 |
|
|
$out .= '<div class="cdm_taxontree_scroller_x"><div class="cdm_taxontree_container"><div class="cdm_taxontree_scroller_y">';
|
526 |
|
|
}
|
527 |
|
|
$out .= theme('cdm_taxontree', $tree, !cdm_taxontree_filters_active(), $show_filter_switch , $tree_node_callback);
|
528 |
|
|
if($magicbox){
|
529 |
|
|
$out .= '</div></div></div>';
|
530 |
|
|
}
|
531 |
53a13220
|
Andreas Kohlbecker
|
return $out;
|
532 |
b4130c7a
|
Andreas Kohlbecker
|
}
|
533 |
|
|
|
534 |
a27e2588
|
Andreas Kohlbecker
|
function theme_cdm_taxontree_contoller($compact_mode){
|
535 |
adcd3d2e
|
Andreas Kohlbecker
|
|
536 |
a27e2588
|
Andreas Kohlbecker
|
static $modes = array('expanded', 'compact', 'flattened');
|
537 |
adcd3d2e
|
Andreas Kohlbecker
|
|
538 |
a27e2588
|
Andreas Kohlbecker
|
$out = '<div class="settings">';
|
539 |
|
|
foreach($modes as $mode){
|
540 |
|
|
if($compact_mode == $mode){
|
541 |
|
|
$out .= t($mode);
|
542 |
|
|
} else {
|
543 |
|
|
$out .= l(t($mode), 'cdm_taxontree/set/compact_mode/'.$mode, array(), drupal_get_destination());
|
544 |
|
|
}
|
545 |
|
|
$out .= ' ';
|
546 |
|
|
}
|
547 |
adcd3d2e
|
Andreas Kohlbecker
|
|
548 |
a27e2588
|
Andreas Kohlbecker
|
return $out.'</div>';
|
549 |
|
|
}
|
550 |
|
|
|
551 |
e18349d4
|
Andreas Kohlbecker
|
function theme_cdm_taxontree($tree, $filterIncludes = null, $show_filter_switch = false, $tree_node_callback = false){
|
552 |
adcd3d2e
|
Andreas Kohlbecker
|
|
553 |
231984cc
|
Andreas Kohlbecker
|
if(!is_array($tree)) {
|
554 |
b4130c7a
|
Andreas Kohlbecker
|
return false;
|
555 |
|
|
}
|
556 |
adcd3d2e
|
Andreas Kohlbecker
|
|
557 |
53a13220
|
Andreas Kohlbecker
|
if(is_null($filterIncludes)){
|
558 |
|
|
// set $filterIncludes true if no filters are set.
|
559 |
5a688ffe
|
Andreas Kohlbecker
|
$filterIncludes = !cdm_taxontree_filters_active();
|
560 |
8c19e1a5
|
Andreas Kohlbecker
|
}
|
561 |
adcd3d2e
|
Andreas Kohlbecker
|
|
562 |
b4130c7a
|
Andreas Kohlbecker
|
$out = '<ul class="cdm_taxontree">';
|
563 |
|
|
foreach($tree as $node){
|
564 |
e18349d4
|
Andreas Kohlbecker
|
$out .= theme('cdm_taxontree_node', $node, $filterIncludes, $show_filter_switch, $tree_node_callback);
|
565 |
b4130c7a
|
Andreas Kohlbecker
|
}
|
566 |
|
|
$out .= '</ul>';
|
567 |
|
|
return $out;
|
568 |
|
|
}
|
569 |
|
|
|
570 |
e18349d4
|
Andreas Kohlbecker
|
function theme_cdm_taxontree_node($node, $filterIncludes, $show_filter_switch = false, $tree_node_callback = false){
|
571 |
a27e2588
|
Andreas Kohlbecker
|
|
572 |
b4130c7a
|
Andreas Kohlbecker
|
$is_leaf = !$node->hasChildren || $node->hasChildren == 0;
|
573 |
21604cea
|
Andreas Kohlbecker
|
$is_expanded = isset($node->expanded) && $node->expanded = 'expanded';
|
574 |
5a688ffe
|
Andreas Kohlbecker
|
|
575 |
|
|
if($node->tid){
|
576 |
|
|
$node_name = $node->name;
|
577 |
|
|
$path = "taxonomy/term/".$node->tid;
|
578 |
|
|
// disable filterswitch
|
579 |
|
|
$show_filter_switch = false;
|
580 |
|
|
|
581 |
|
|
} else {
|
582 |
|
|
$node_name = cdm_dataportal_shortname_of($node);
|
583 |
|
|
$path = cdm_dataportal_taxon_path($node->uuid);
|
584 |
|
|
}
|
585 |
b4130c7a
|
Andreas Kohlbecker
|
|
586 |
53a13220
|
Andreas Kohlbecker
|
if($filterIncludes){
|
587 |
5a688ffe
|
Andreas Kohlbecker
|
$name = l($node_name, $path);
|
588 |
4712b4bb
|
Andreas Kohlbecker
|
$filter_class = 'filter_included';
|
589 |
8c19e1a5
|
Andreas Kohlbecker
|
} else {
|
590 |
adcd3d2e
|
Andreas Kohlbecker
|
if($node->filter == 'on') {
|
591 |
5a688ffe
|
Andreas Kohlbecker
|
$name = l($node_name, $path);
|
592 |
4712b4bb
|
Andreas Kohlbecker
|
$filter_class = 'filter_on';
|
593 |
53a13220
|
Andreas Kohlbecker
|
} else {
|
594 |
5a688ffe
|
Andreas Kohlbecker
|
$name .= $node_name;
|
595 |
4712b4bb
|
Andreas Kohlbecker
|
$filter_class = 'filter_excluded';
|
596 |
53a13220
|
Andreas Kohlbecker
|
}
|
597 |
8c19e1a5
|
Andreas Kohlbecker
|
}
|
598 |
4712b4bb
|
Andreas Kohlbecker
|
$nextLevelIncluded = $node->filter == 'on' || $filterIncludes;
|
599 |
231984cc
|
Andreas Kohlbecker
|
|
600 |
5a688ffe
|
Andreas Kohlbecker
|
$ahah_url = false;
|
601 |
4712b4bb
|
Andreas Kohlbecker
|
if(!$is_leaf && !$is_expanded && $filter_class != 'filter_excluded'){
|
602 |
5a688ffe
|
Andreas Kohlbecker
|
if($node->tid){
|
603 |
|
|
$ahah_url = url('cdm_taxontree/taxonomy/children/'.$node->tid.'/'.$node->vid.'/cdm_taxontree/'.($nextLevelIncluded ? 1 : 0).'/'.($show_filter_switch ? 1 : 0).'/'.$tree_node_callback);
|
604 |
|
|
} else {
|
605 |
|
|
$ws_url = cdm_compose_url(CDM_WS_TREENODE_CHILDREN, array($node->uuid));
|
606 |
|
|
$ahah_url = url('cdm_api/proxy/'.urlencode($ws_url).'/cdm_taxontree/'.($nextLevelIncluded ? 1 : 0).'/'.($show_filter_switch ? 1 : 0).'/'.$tree_node_callback);
|
607 |
|
|
}
|
608 |
231984cc
|
Andreas Kohlbecker
|
}
|
609 |
8c19e1a5
|
Andreas Kohlbecker
|
|
610 |
53a13220
|
Andreas Kohlbecker
|
// list item
|
611 |
b4130c7a
|
Andreas Kohlbecker
|
$out = '<li class="'
|
612 |
4712b4bb
|
Andreas Kohlbecker
|
.($node->focused ? 'focused ' : '')
|
613 |
|
|
.($is_leaf ? 'leaf ':($is_expanded ?'expanded ':'collapsed '))
|
614 |
|
|
.$filter_class.'"'
|
615 |
5a688ffe
|
Andreas Kohlbecker
|
.($ahah_url ? 'title="'.$ahah_url.'"' : '')
|
616 |
f5b3d74e
|
Andreas Kohlbecker
|
.'>';
|
617 |
adcd3d2e
|
Andreas Kohlbecker
|
|
618 |
e18349d4
|
Andreas Kohlbecker
|
if($show_filter_switch){
|
619 |
adcd3d2e
|
Andreas Kohlbecker
|
// filter icon
|
620 |
|
|
$out .= theme('cdm_taxontree_node_filter_switch', $node, $filter_class);
|
621 |
e18349d4
|
Andreas Kohlbecker
|
}
|
622 |
adcd3d2e
|
Andreas Kohlbecker
|
|
623 |
a27e2588
|
Andreas Kohlbecker
|
// taxon name
|
624 |
|
|
$out .= $name;
|
625 |
adcd3d2e
|
Andreas Kohlbecker
|
|
626 |
a27e2588
|
Andreas Kohlbecker
|
// concept_switch or other theme callbacks
|
627 |
|
|
if($tree_node_callback){
|
628 |
|
|
$out .= theme($tree_node_callback, $node);
|
629 |
|
|
}
|
630 |
adcd3d2e
|
Andreas Kohlbecker
|
|
631 |
5a688ffe
|
Andreas Kohlbecker
|
if($node->children && is_array($node->children)){
|
632 |
adcd3d2e
|
Andreas Kohlbecker
|
$out .= theme('cdm_taxontree', $node->children, $nextLevelIncluded, $show_filter_switch, $tree_node_callback);
|
633 |
a27e2588
|
Andreas Kohlbecker
|
}
|
634 |
|
|
$out .= '</li>';
|
635 |
adcd3d2e
|
Andreas Kohlbecker
|
|
636 |
a27e2588
|
Andreas Kohlbecker
|
return $out;
|
637 |
|
|
}
|
638 |
|
|
|
639 |
e18349d4
|
Andreas Kohlbecker
|
function theme_cdm_taxontree_node_filter_switch(&$node, $filter_class){
|
640 |
a27e2588
|
Andreas Kohlbecker
|
$out = '';
|
641 |
adcd3d2e
|
Andreas Kohlbecker
|
|
642 |
a27e2588
|
Andreas Kohlbecker
|
switch($filter_class){
|
643 |
|
|
case 'filter_included':
|
644 |
|
|
$filter_icon = 'visible_implicit_small.gif';
|
645 |
adcd3d2e
|
Andreas Kohlbecker
|
break;
|
646 |
a27e2588
|
Andreas Kohlbecker
|
case 'filter_excluded':
|
647 |
adcd3d2e
|
Andreas Kohlbecker
|
$filter_icon = 'invisible_small.gif';
|
648 |
|
|
break;
|
649 |
a27e2588
|
Andreas Kohlbecker
|
case 'filter_on':
|
650 |
adcd3d2e
|
Andreas Kohlbecker
|
$filter_icon = 'visible_small.gif';
|
651 |
|
|
break;
|
652 |
a27e2588
|
Andreas Kohlbecker
|
}
|
653 |
adcd3d2e
|
Andreas Kohlbecker
|
|
654 |
a27e2588
|
Andreas Kohlbecker
|
$filter_op = $node->filter == 'on' ? 'remove' : 'add';
|
655 |
|
|
|
656 |
231984cc
|
Andreas Kohlbecker
|
$out .= ' '
|
657 |
adcd3d2e
|
Andreas Kohlbecker
|
.l('<img src="'.drupal_get_path('module', 'cdm_taxontree').'/'.$filter_icon.'" alt="[f]" />',
|
658 |
5a688ffe
|
Andreas Kohlbecker
|
'cdm_taxontree/filter/'.$filter_op.'/'.$node->uuid, array('class'=>'filter_'.$filter_op),
|
659 |
231984cc
|
Andreas Kohlbecker
|
'destination='.cdm_dataportal_taxon_path($node->uuid),
|
660 |
adcd3d2e
|
Andreas Kohlbecker
|
null, false, true);
|
661 |
|
|
|
662 |
a27e2588
|
Andreas Kohlbecker
|
return $out;
|
663 |
|
|
}
|
664 |
|
|
|
665 |
e18349d4
|
Andreas Kohlbecker
|
function theme_cdm_taxontree_node_concept_switch(&$node){
|
666 |
a27e2588
|
Andreas Kohlbecker
|
$out = '';
|
667 |
adcd3d2e
|
Andreas Kohlbecker
|
|
668 |
53a13220
|
Andreas Kohlbecker
|
if(isset($node->alternativeConceptRefs[0])){
|
669 |
a27e2588
|
Andreas Kohlbecker
|
$out = l(
|
670 |
a22e3f38
|
Andreas Kohlbecker
|
'<img src="'.drupal_get_path('module', 'cdm_taxontree').'/concept_switch.gif" alt="[->]" />',
|
671 |
231984cc
|
Andreas Kohlbecker
|
'cdm_dataportal/taxon/alternative/'.$node->uuid,
|
672 |
adcd3d2e
|
Andreas Kohlbecker
|
array('rel'=>'cdm_dataportal/taxon/alternative/'.$node->uuid, 'class'=>'concept_switch'),
|
673 |
|
|
null, null, false, true);
|
674 |
53a13220
|
Andreas Kohlbecker
|
}
|
675 |
b4130c7a
|
Andreas Kohlbecker
|
return $out;
|
676 |
|
|
}
|
677 |
|
|
|
678 |
44e02685
|
Andreas Kohlbecker
|
|
679 |
|
|
function cdm_taxontree_secRefTitle_for($secUuid){
|
680 |
e38d39d6
|
Andreas Kohlbecker
|
|
681 |
6e1ec3a4
|
Andreas Kohlbecker
|
$refSTO = cdm_api_secref_cache_get($secUuid);
|
682 |
|
|
if($refSTO && isset($refSTO->fullCitation)){
|
683 |
|
|
$cit = $refSTO->fullCitation;
|
684 |
e38d39d6
|
Andreas Kohlbecker
|
} else {
|
685 |
44e02685
|
Andreas Kohlbecker
|
$cit = '[no title for:'.$secUuid.']';
|
686 |
e38d39d6
|
Andreas Kohlbecker
|
}
|
687 |
44e02685
|
Andreas Kohlbecker
|
return $cit;
|
688 |
|
|
}
|
689 |
|
|
|
690 |
|
|
|
691 |
|
|
function theme_cdm_taxontree_node_reference(&$node){
|
692 |
|
|
|
693 |
|
|
$secRefTitle = cdm_taxontree_secRefTitle_for($node->secUuid);
|
694 |
|
|
$out = ' <span class="sec_ref widget_select" title="'.check_plain($secRefTitle).'" style="background-color:#'._uuid_to_rgbhex($node->secUuid).'" alt="'.$node->secUuid.'">'
|
695 |
|
|
.check_plain($secRefTitle).'</span>';
|
696 |
e18349d4
|
Andreas Kohlbecker
|
return $out;
|
697 |
|
|
}
|
698 |
b4130c7a
|
Andreas Kohlbecker
|
|
699 |
5a688ffe
|
Andreas Kohlbecker
|
// ----------------- filters -------------------------- //
|
700 |
|
|
|
701 |
|
|
/**
|
702 |
|
|
* filters on children override already set parent filters and vice verca
|
703 |
|
|
*
|
704 |
|
|
* @param unknown_type $op
|
705 |
|
|
* @param unknown_type $taxonUuid
|
706 |
|
|
* @return unknown
|
707 |
|
|
*/
|
708 |
81df545f
|
Andreas Kohlbecker
|
function cdm_taxontree_view_filter($op, $taxonUuid = null){
|
709 |
5a688ffe
|
Andreas Kohlbecker
|
|
710 |
|
|
if(!isset($_SESSION['cdm']['filters'])){
|
711 |
|
|
$_SESSION['cdm']['filters'] = array();
|
712 |
|
|
}
|
713 |
|
|
if($taxonUuid || $op == 'list'){
|
714 |
|
|
switch($op){
|
715 |
|
|
case 'add':
|
716 |
81df545f
|
Andreas Kohlbecker
|
cdm_taxontree_filters_add($taxonUuid);
|
717 |
5a688ffe
|
Andreas Kohlbecker
|
break;
|
718 |
|
|
case 'remove':
|
719 |
81df545f
|
Andreas Kohlbecker
|
cdm_taxontree_filters_remove($taxonUuid);
|
720 |
5a688ffe
|
Andreas Kohlbecker
|
break;
|
721 |
|
|
case 'list':
|
722 |
81df545f
|
Andreas Kohlbecker
|
//TODO put in cdm_dataportal_theme to decouple both modules by this!!!
|
723 |
5a688ffe
|
Andreas Kohlbecker
|
$out = '<ul>';
|
724 |
|
|
foreach($_SESSION['cdm']['filters'] as $uuid=>$node){
|
725 |
|
|
$out .= '<li>'.cdm_dataportal_shortname_of($node).' '.l('[x]', 'cdm_dataportal/filter/remove/'.$uuid, array(), drupal_get_destination()).'</li>';
|
726 |
|
|
}
|
727 |
|
|
$out .= '</ul>';
|
728 |
|
|
return $out;
|
729 |
|
|
}
|
730 |
|
|
}
|
731 |
|
|
if($_REQUEST['destination']){
|
732 |
|
|
$destination = $_REQUEST['destination'];
|
733 |
|
|
unset($_REQUEST['destination']);
|
734 |
|
|
drupal_goto($destination);
|
735 |
|
|
}
|
736 |
|
|
}
|
737 |
|
|
|
738 |
|
|
/**
|
739 |
|
|
* filters are set in cdm_dataportal_view_filter()
|
740 |
|
|
* functions using filters should remove invalid filters
|
741 |
|
|
* @return true if any filter is active
|
742 |
|
|
*/
|
743 |
|
|
function cdm_taxontree_filters_active(){
|
744 |
|
|
return isset($_SESSION['cdm']['filters']) && count($_SESSION['cdm']['filters']) > 0;
|
745 |
|
|
}
|
746 |
|
|
|
747 |
|
|
/**
|
748 |
|
|
* filters are set in cdm_dataportal_view_filter()
|
749 |
|
|
* @return a reference on the filters array stored in the SESSION
|
750 |
|
|
*/
|
751 |
|
|
function &cdm_taxontree_filters_get(){
|
752 |
|
|
if(!isset($_SESSION['cdm']['filters'])){
|
753 |
|
|
$_SESSION['cdm']['filters'] = array();
|
754 |
|
|
}
|
755 |
|
|
return $_SESSION['cdm']['filters'];
|
756 |
|
|
}
|
757 |
|
|
|
758 |
|
|
|
759 |
|
|
function cdm_taxontree_filters_add($taxonUuid){
|
760 |
|
|
$parents = cdm_ws_get(CDM_WS_TREENODE_PARENTS, $taxonUuid);
|
761 |
|
|
|
762 |
|
|
$parents = array_reverse($parents);
|
763 |
|
|
|
764 |
|
|
// pop off last element since this is the TreeNode object for $taxonUuid!
|
765 |
|
|
$this_node = array_pop($parents);
|
766 |
|
|
// will contain the uuid of the parent nodes excluding the $taxonUuid node itself
|
767 |
|
|
$parent_uuids = array();
|
768 |
|
|
|
769 |
|
|
// children override parents rule: remove all parent filters,
|
770 |
|
|
foreach($parents as $pnode){
|
771 |
|
|
unset($_SESSION['cdm']['filters'][$pnode->uuid]);
|
772 |
|
|
$parent_uuids[] = $pnode->uuid;
|
773 |
|
|
}
|
774 |
|
|
|
775 |
|
|
// search for potential children of this $taxonUuid
|
776 |
|
|
foreach($_SESSION['cdm']['filters'] as $uuid=>$node){
|
777 |
|
|
if(in_array($taxonUuid, $node->parentUuids)){
|
778 |
|
|
unset($_SESSION['cdm']['filters'][$node->uuid]);
|
779 |
|
|
}
|
780 |
|
|
}
|
781 |
|
|
// finally add this $taxonUuid as new filter
|
782 |
|
|
$this_node->parentUuids = $parent_uuids;
|
783 |
|
|
$_SESSION['cdm']['filters'][$taxonUuid] = $this_node;
|
784 |
|
|
}
|
785 |
|
|
|
786 |
|
|
|
787 |
|
|
function cdm_taxontree_filters_remove($taxonUuid){
|
788 |
|
|
unset($_SESSION['cdm']['filters'][$taxonUuid]);
|
789 |
|
|
}
|
790 |
|
|
|
791 |
|
|
|
792 |
e38d39d6
|
Andreas Kohlbecker
|
// --------------------------------------------------- //
|
793 |
|
|
function _cdm_get_taxonuuid(){
|
794 |
adcd3d2e
|
Andreas Kohlbecker
|
|
795 |
e38d39d6
|
Andreas Kohlbecker
|
//TODO make the path configurable
|
796 |
|
|
if (arg(0)=="cdm_dataportal" && arg(1)=="taxon" && arg(2)!==0){
|
797 |
|
|
$taxon_uuid = arg(2);
|
798 |
|
|
} else {
|
799 |
|
|
$taxon_uuid = $_SESSION['cdm_dataportal']['tree']['taxon_uuid'];
|
800 |
|
|
}
|
801 |
adcd3d2e
|
Andreas Kohlbecker
|
|
802 |
e38d39d6
|
Andreas Kohlbecker
|
return $taxon_uuid;
|
803 |
e18349d4
|
Andreas Kohlbecker
|
}
|
804 |
b4130c7a
|
Andreas Kohlbecker
|
|
805 |
e18349d4
|
Andreas Kohlbecker
|
function _uuid_to_rgbhex($uuid){
|
806 |
adcd3d2e
|
Andreas Kohlbecker
|
|
807 |
e18349d4
|
Andreas Kohlbecker
|
$xfoot = _str_crossfoot($uuid);
|
808 |
e38d39d6
|
Andreas Kohlbecker
|
$h = $xfoot / 255;
|
809 |
e18349d4
|
Andreas Kohlbecker
|
$h = $h - floor($h);
|
810 |
adcd3d2e
|
Andreas Kohlbecker
|
$RGB = _hsv_2_rgb($h, 0.45, 1);
|
811 |
e18349d4
|
Andreas Kohlbecker
|
return dechex($RGB['R']).dechex($RGB['G']).dechex($RGB['B']);
|
812 |
b4130c7a
|
Andreas Kohlbecker
|
}
|
813 |
|
|
|
814 |
e18349d4
|
Andreas Kohlbecker
|
function _str_crossfoot($str)
|
815 |
|
|
{
|
816 |
|
|
$xfoot = 0;
|
817 |
|
|
for($i=0; $i<strlen($str); $i++)
|
818 |
|
|
{
|
819 |
|
|
$xfoot = $xfoot + ord($str[$i]);
|
820 |
|
|
}
|
821 |
|
|
return $xfoot;
|
822 |
adcd3d2e
|
Andreas Kohlbecker
|
}
|
823 |
e18349d4
|
Andreas Kohlbecker
|
|
824 |
b4130c7a
|
Andreas Kohlbecker
|
|
825 |
e18349d4
|
Andreas Kohlbecker
|
function _hsv_2_rgb($H, $S, $V) // HSV Values:Number 0-1
|
826 |
|
|
{ // RGB Results:Number 0-255
|
827 |
adcd3d2e
|
Andreas Kohlbecker
|
$RGB = array();
|
828 |
|
|
|
829 |
|
|
if($S == 0)
|
830 |
|
|
{
|
831 |
e18349d4
|
Andreas Kohlbecker
|
$R = $G = $B = $V * 255;
|
832 |
adcd3d2e
|
Andreas Kohlbecker
|
}
|
833 |
|
|
else
|
834 |
|
|
{
|
835 |
e18349d4
|
Andreas Kohlbecker
|
$var_H = $H * 6;
|
836 |
|
|
$var_i = floor( $var_H );
|
837 |
|
|
$var_1 = $V * ( 1 - $S );
|
838 |
|
|
$var_2 = $V * ( 1 - $S * ( $var_H - $var_i ) );
|
839 |
|
|
$var_3 = $V * ( 1 - $S * (1 - ( $var_H - $var_i ) ) );
|
840 |
adcd3d2e
|
Andreas Kohlbecker
|
|
841 |
e18349d4
|
Andreas Kohlbecker
|
if ($var_i == 0) { $var_R = $V ; $var_G = $var_3 ; $var_B = $var_1 ; }
|
842 |
|
|
else if ($var_i == 1) { $var_R = $var_2 ; $var_G = $V ; $var_B = $var_1 ; }
|
843 |
|
|
else if ($var_i == 2) { $var_R = $var_1 ; $var_G = $V ; $var_B = $var_3 ; }
|
844 |
|
|
else if ($var_i == 3) { $var_R = $var_1 ; $var_G = $var_2 ; $var_B = $V ; }
|
845 |
|
|
else if ($var_i == 4) { $var_R = $var_3 ; $var_G = $var_1 ; $var_B = $V ; }
|
846 |
|
|
else { $var_R = $V ; $var_G = $var_1 ; $var_B = $var_2 ; }
|
847 |
adcd3d2e
|
Andreas Kohlbecker
|
|
848 |
e18349d4
|
Andreas Kohlbecker
|
$R = $var_R * 255;
|
849 |
|
|
$G = $var_G * 255;
|
850 |
|
|
$B = $var_B * 255;
|
851 |
adcd3d2e
|
Andreas Kohlbecker
|
}
|
852 |
|
|
|
853 |
|
|
$RGB['R'] = $R;
|
854 |
|
|
$RGB['G'] = $G;
|
855 |
|
|
$RGB['B'] = $B;
|
856 |
|
|
|
857 |
|
|
return $RGB;
|
858 |
b4130c7a
|
Andreas Kohlbecker
|
}
|