File plugins/content_allocation/classes/class.content_allocation_treeview.php

  1: <?php
  2: /**
  3:  * This file contains the tree view class for the plugin content allocation.
  4:  *
  5:  * @package    Plugin
  6:  * @subpackage ContentAllocation
  7:  * @author     Marco Jahn
  8:  * @copyright  four for business AG <www.4fb.de>
  9:  * @license    http://www.contenido.org/license/LIZENZ.txt
 10:  * @link       http://www.4fb.de
 11:  * @link       http://www.contenido.org
 12:  */
 13: 
 14: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
 15: 
 16: plugin_include('repository', 'custom/FrontendNavigation.php');
 17: 
 18: /**
 19:  * Tree view class for content allocation
 20:  *
 21:  * @package    Plugin
 22:  * @subpackage ContentAllocation
 23:  */
 24: class pApiContentAllocationTreeView extends pApiTree {
 25: 
 26:     /**
 27:      * @var object cTemplate
 28:      */
 29:     protected $_tpl = null;
 30: 
 31:     /**
 32:      * @var string
 33:      */
 34:     protected $_template = '';
 35: 
 36:     /**
 37:      * pApiContentAllocationTreeView constructor
 38:      *
 39:      * @param string $uuid
 40:      */
 41:     public function __construct($uuid) {
 42:         $cfg = cRegistry::getConfig();
 43: 
 44:         parent::__construct($uuid);
 45:         $this->_tpl = new cTemplate();
 46:         $this->_template = $cfg['pica']['treetemplate'];
 47:     }
 48: 
 49:     /**
 50:      * Old constructor
 51:      *
 52:      * @deprecated [2016-02-11]
 53:      *              This method is deprecated and is not needed any longer. Please use __construct() as constructor function.
 54:      * @param string $uuid
 55:      * @return __construct()
 56:      */
 57:     public function pApiContentAllocationTreeView($uuid) {
 58:         cDeprecated('This method is deprecated and is not needed any longer. Please use __construct() as constructor function.');
 59:         return $this->__construct($uuid);
 60:     }
 61: 
 62:     /**
 63:      * Build an render tree
 64:      *
 65:      * @param array $tree
 66:      * @return array $result html code
 67:      */
 68:     protected function _buildRenderTree($tree) {
 69:         global $action, $frame, $area;
 70:         $idart = cRegistry::getArticleId();
 71:         $sess = cRegistry::getBackendSessionId();
 72: 
 73:         $result = array();
 74:         foreach ($tree as $item_tmp) {
 75:             $item = array();
 76:             // update item
 77:             if ($_GET['step'] == 'rename' && $item_tmp['idpica_alloc'] == $_GET['idpica_alloc']) {
 78:                 $item = array();
 79:                 $item['ITEMNAME'] = '
 80:                     <table cellspacing="0" cellpaddin="0" border="0">
 81:                     <form name="rename" action="main.php" method="POST" onsubmit="return fieldCheck();">
 82:                     <input type="hidden" name="action" value="' . $action . '">
 83:                     <input type="hidden" name="frame" value="' . $frame . '">
 84:                     <input type="hidden" name="contenido" value="' . $sess . '">
 85:                     <input type="hidden" name="area" value="' . $area . '">
 86:                     <input type="hidden" name="step" value="storeRename">
 87:                     <input type="hidden" name="treeItemPost[idpica_alloc]" value="' . $item_tmp['idpica_alloc'] . '">
 88:                     <tr>
 89:                     <td class="text_medium"><input id="itemname" class="text_medium" type="text" name="treeItemPost[name]" value="' . conHtmlentities($item_tmp['name']) . '"></td>
 90:                     <td>&nbsp;
 91:                     <a href="main.php?action=' . $action . '&frame=' . $frame . '&area=' . $area . '&contenido=' . $sess . '"><img src="images/but_cancel.gif" border="0"></a>
 92:                     <input type="image" src="images/but_ok.gif">
 93:                     </td></tr>
 94:                     </form>
 95:                     </table>
 96:                     <script type="text/javascript">
 97:                     var controller = document.getElementById("itemname");
 98:                     controller.focus();
 99:                     function fieldCheck() {
100:                         if (controller.value == "") {
101:                             alert("' . i18n("Please enter a category name", 'content_allocation') . '");
102:                             controller.focus();
103:                             return false;
104:                         }
105:                         return true;
106:                     }
107:                     </script>';
108:             } else {
109:                 if ($item_tmp['children'] || $item_tmp['status'] == 'collapsed') {
110:                     $expandCollapseImg = 'images/close_all.gif';
111:                     if ($item_tmp['status'] == 'collapsed') {
112:                         $expandCollapseImg = 'images/open_all.gif';
113:                     }
114: 
115:                     $expandCollapse = '<a href="main.php?contenido=' . $sess . '&idart=' . $idart . '&action=' . $action . '&frame=' . $frame . '&area=' . $area .  '&oldstate=' . 'huhu' . '&step=collapse&idpica_alloc=' . $item_tmp['idpica_alloc'] . '"><img src="' . $expandCollapseImg . '" border="0" class="vAlignMiddle" alt="" width="7" height="7"></a>';
116:                 } else {
117:                     $expandCollapseImg = 'images/spacer.gif';
118:                     $expandCollapse = '<img src="' . $expandCollapseImg . '" border="0" alt="" class="vAlignMiddle" width="11" height="11">';
119:                 }
120: 
121:                 if ($item_tmp['status'] == 'collapsed') {
122:                     $expandCollapse = '<a href="main.php?contenido=' . $sess . '&idart=' . $idart . '&action=' . $action . '&frame=' . $frame . '&area=' . $area . '&step=expanded&idpica_alloc=' . $item_tmp['idpica_alloc'] . '"><img src="' . $expandCollapseImg . '" border="0" alt="" class="vAlignMiddle" width="7" height="7"></a>';
123:                 }
124:                 $item['ITEMNAME'] = $expandCollapse . ' ' . $item_tmp['name'];
125:             }
126:             $item['ITEMINDENT'] = $item_tmp['level'] * 15 + 3;
127:             $item['ACTION_CREATE'] = '<a href="main.php?contenido=' . $sess . '&action=' . $action . '&frame=' . $frame . '&area=' . $area . '&step=add&parentid=' . $item_tmp['idpica_alloc'] . '"><img src="images/folder_new.gif" border="0" alt="" title="' . i18n("New category", 'content_allocation') . '" alt="' . i18n("New category", 'content_allocation') . '"></a>';
128: 
129:             $item['ACTION_RENAME'] = '<a href="main.php?contenido=' . $sess . '&action=' . $action . '&frame=' . $frame . '&area=' . $area . '&step=rename&idpica_alloc=' . $item_tmp['idpica_alloc'] . '"><img src="images/but_todo.gif" width="16" height="16" border="0" alt="' . i18n("Rename category", 'content_allocation') . '" title="' . i18n("Rename category", 'content_allocation') . '"></a>';
130:             $item['ACTION_MOVE_UP'] = (count($result) >= 1) ? '<a href="main.php?contenido=' . $sess . '&action=' . $action . '&frame=' . $frame . '&area=' . $area . '&step=moveup&idpica_alloc=' . $item_tmp['idpica_alloc'] . '"><img src="images/folder_moveup.gif" border="0" alt="' . i18n("Move category up", 'content_allocation') . '" title="' . i18n("Move category up", 'content_allocation') . '"></a>' : '<img src="images/spacer.gif" width="16" height="16"></a>';
131:             $item['ACTION_MOVE_DOWN'] = (count($result) >= 1) ? '<img src="images/folder_movedown.gif" border="0" alt="' . i18n("Move category down", 'content_allocation') . '" title="' . i18n("Move category down", 'content_allocation') . '">' : '<img src="images/spacer.gif" width="16" height="16">';
132:             $item['ACTION_MOVE_DOWN'] = '';
133: 
134:             if ($item_tmp['online'] == 1) { // set offline
135:                 $item['ACTION_ONOFFLINE'] = '<a href="main.php?contenido=' . $sess . '&action=' . $action . '&frame=' . $frame . '&area=' . $area . '&step=offline&idpica_alloc=' . $item_tmp['idpica_alloc'] . '"><img src="images/online.gif" alt="' . i18n("Set category offline", 'content_allocation') . '" title="' . i18n("Set category offline", 'content_allocation') . '"></a>';
136:             } else {
137:                 $item['ACTION_ONOFFLINE'] = '<a href="main.php?contenido=' . $sess . '&action=' . $action . '&frame=' . $frame . '&area=' . $area . '&step=online&idpica_alloc=' . $item_tmp['idpica_alloc'] . '"><img src="images/offline.gif" alt="' . i18n("Set category online", 'content_allocation') . '" title="' . i18n("Set category online", 'content_allocation') . '"></a>';
138:             }
139: 
140:             if ($item_tmp['children']) {
141:                 $item['ACTION_DELETE'] = '<img src="images/delete_inact.gif" border="0" alt="' . i18n("One or more subcategories exist, unable to delete", 'content_allocation') . '" title="' . i18n("One or more subcategories exist, unable to delete", 'content_allocation') . '">';
142:             } else {
143:                 $name = str_replace("\"", "&amp;quot;", str_replace("'", "\'", $item_tmp['name']));
144:                 $item['ACTION_DELETE'] = '<a href="javascript:void(0)" onclick="Con.showConfirmation(&quot;' . i18n("Are you sure to delete the following category", 'content_allocation') . '&quot;, function() { deleteCategory(' . $item_tmp['idpica_alloc'] . '); });return false;"><img src="images/delete.gif" border="0" alt="' . i18n("Delete category") . '" title="' . i18n("Delete category", 'content_allocation') . '"></a>';
145:             }
146: 
147:             $result[] = $item;
148: 
149:             if ($item_tmp['children']) {
150:                 $children = $this->_buildRenderTree($item_tmp['children']);
151:                 $result = array_merge($result, $children);
152:             }
153: 
154:             // add new item -> show formular
155:             if ($_GET['step'] == 'add' && $item_tmp['idpica_alloc'] == $_GET['parentid']) {
156:                 $item = array();
157: 
158:                 $item['ITEMNAME'] = '
159:                     <table cellspacing="0" cellpaddin="0" border="0">
160:                     <form name="create" action="main.php" method="POST" onsubmit="return fieldCheck();">
161:                     <input type="hidden" name="action" value="' . $action . '">
162:                     <input type="hidden" name="frame" value="' . $frame . '">
163:                     <input type="hidden" name="contenido" value="' . $sess . '">
164:                     <input type="hidden" name="area" value="' . $area . '">
165:                     <input type="hidden" name="step" value="store">
166:                     <input type="hidden" name="treeItemPost[parentid]" value="' . cSecurity::toInteger($_GET['parentid']) . '">
167:                     <tr>
168:                     <td class="text_medium"><input id="itemname" class="text_medium" type="text" name="treeItemPost[name]" value=""></td>
169:                     <td>&nbsp;
170:                     <a href="main.php?action=' . $action . '&frame=' . $frame . '&area=' . $area . '&contenido=' . $sess . '"><img src="images/but_cancel.gif" alt="" border="0"></a>
171:                     <input type="image" src="images/but_ok.gif">
172:                     </td></tr>
173:                     </form>
174:                     </table>
175:                     <script type="text/javascript">
176:                     var controller = document.getElementById("itemname");
177:                     controller.focus();
178:                     function fieldCheck() {
179:                         if (controller.value == "") {
180:                             alert("' . i18n("Please enter a category name", 'content_allocation') . '");
181:                             controller.focus();
182:                             return false;
183:                         }
184:                         return true;
185:                     }
186:                     </script>';
187:                 $item['ITEMINDENT'] = ($item_tmp['level'] + 1) * 15;
188:                 $item['ACTION_CREATE'] = '<img src="images/spacer.gif" alt="" width="15" height="13">';
189:                 $item['ACTION_RENAME'] = '<img src="images/spacer.gif" alt="" width="23" height="14">';
190:                 $item['ACTION_MOVE_UP'] = '<img src="images/spacer.gif" alt="" width="15" height="13">';
191:                 $item['ACTION_MOVE_DOWN'] = '<img src="images/spacer.gif" alt="" width="15" height="13">';
192:                 $item['ACTION_MOVE_DOWN'] = '';
193:                 $item['ACTION_DELETE'] = '<img src="images/spacer.gif" alt="" width="14" height="13">';
194:                 $item['ACTION_ONOFFLINE'] = '<img src="images/spacer.gif" alt="" width="11" height="12">';
195: 
196:                 array_push($result, $item);
197:             }
198:         }
199:         return $result;
200:     }
201: 
202:     /**
203:      * Rendering tree
204:      *
205:      * @param boolean $return
206:      * @return object cTemplate
207:      */
208:     public function renderTree($return = true) {
209:         $this->_tpl->reset();
210: 
211:         $tree = $this->fetchTree(false, 0, true); // modified 27.10.2005
212: 
213:         if ($tree === false) {
214:             return false;
215:         }
216: 
217:         $tree = $this->_buildRenderTree($tree);
218: 
219:         $even = true;
220:         foreach ($tree as $item) {
221:             $even = !$even;
222:             $bgcolor = ($even) ? '#FFFFFF' : '#F1F1F1';
223:             $this->_tpl->set('d', 'BACKGROUND_COLOR', $bgcolor);
224:             foreach ($item as $key => $value) {
225:                 $this->_tpl->set('d', $key, $value);
226:             }
227:             $this->_tpl->next();
228:         }
229: 
230:         $this->_tpl->set('s', 'CATEGORY', i18n("Category", 'content_allocation'));
231:         $this->_tpl->set('s', 'ACTIONS', i18n("Actions", 'content_allocation'));
232: 
233:         if ($return === true) {
234:             return $this->_tpl->generate($this->_template, true);
235:         } else {
236:             $this->_tpl->generate($this->_template);
237:         }
238:     }
239: 
240: }
241: ?>
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