585966bbddaf739c20288caae08ccbd783fed8ed
[Packages/TYPO3.CMS.git] / typo3 / backend.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2007-2010 Ingo Renner <ingo@typo3.org>
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27
28 require_once('init.php');
29 require_once('template.php');
30 require_once('interfaces/interface.backend_toolbaritem.php');
31
32 require('classes/class.typo3logo.php');
33 require('classes/class.modulemenu.php');
34 require_once('classes/class.donatewindow.php');
35
36 // core toolbar items
37 require('classes/class.workspaceselector.php');
38 require('classes/class.clearcachemenu.php');
39 require('classes/class.shortcutmenu.php');
40 require('classes/class.backendsearchmenu.php');
41
42 require_once('class.alt_menu_functions.inc');
43 $GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_misc.xml');
44
45
46 /**
47 * Class for rendering the TYPO3 backend version 4.2+
48 *
49 * @author Ingo Renner <ingo@typo3.org>
50 * @package TYPO3
51 * @subpackage core
52 */
53 class TYPO3backend {
54
55 protected $content;
56 protected $css;
57 protected $cssFiles;
58 protected $js;
59 protected $jsFiles;
60 protected $jsFilesAfterInline;
61 protected $toolbarItems;
62 private $menuWidthDefault = 190; // intentionally private as nobody should modify defaults
63 protected $menuWidth;
64
65 /**
66 * Object for loading backend modules
67 *
68 * @var t3lib_loadModules
69 */
70 protected $moduleLoader;
71
72 /**
73 * module menu generating object
74 *
75 * @var ModuleMenu
76 */
77 protected $moduleMenu;
78
79 /**
80 * Pagerenderer
81 *
82 * @var t3lib_PageRenderer
83 */
84 protected $pageRenderer;
85
86 /**
87 * constructor
88 *
89 * @return void
90 */
91 public function __construct() {
92
93 // Initializes the backend modules structure for use later.
94 $this->moduleLoader = t3lib_div::makeInstance('t3lib_loadModules');
95 $this->moduleLoader->load($GLOBALS['TBE_MODULES']);
96
97 $this->moduleMenu = t3lib_div::makeInstance('ModuleMenu');
98
99 $this->pageRenderer = $GLOBALS['TBE_TEMPLATE']->getPageRenderer();
100 $this->pageRenderer->loadScriptaculous('builder,effects,controls,dragdrop');
101 $this->pageRenderer->loadExtJS();
102
103 $this->pageRenderer->addExtOnReadyCode(
104 'TYPO3.Backend = new TYPO3.Viewport(TYPO3.Viewport.configuration);
105 if (typeof console === "undefined") {
106 console = TYPO3.Backend.DebugConsole;
107 }',
108 TRUE
109 );
110 $this->pageRenderer->addJsInlineCode(
111 'consoleOverrideWithDebugPanel',
112 '//already done'
113 );
114 $this->pageRenderer->addExtDirectCode();
115
116 // add default BE javascript
117 $this->js = '';
118 $this->jsFiles = array(
119 'contrib/swfupload/swfupload.js',
120 'contrib/swfupload/plugins/swfupload.swfobject.js',
121 'contrib/swfupload/plugins/swfupload.cookies.js',
122 'contrib/swfupload/plugins/swfupload.queue.js',
123 'md5.js',
124 'js/common.js',
125 'js/toolbarmanager.js',
126 'js/modulemenu.js',
127 'js/iecompatibility.js',
128 'js/flashupload.js',
129 '../t3lib/jsfunc.evalfield.js',
130 '../t3lib/js/extjs/ux/flashmessages.js',
131 '../t3lib/js/extjs/ux/ext.ux.tabclosemenu.js',
132 'js/backend.js',
133 'js/loginrefresh.js',
134 'js/extjs/debugPanel.js',
135 'js/extjs/viewport.js',
136 'js/extjs/iframepanel.js',
137 'js/extjs/viewportConfiguration.js',
138 );
139
140 // add default BE css
141 $this->css = '';
142 $this->cssFiles = array();
143
144 $this->toolbarItems = array();
145 $this->initializeCoreToolbarItems();
146
147 $this->menuWidth = $this->menuWidthDefault;
148 if (isset($GLOBALS['TBE_STYLES']['dims']['leftMenuFrameW']) && (int) $GLOBALS['TBE_STYLES']['dims']['leftMenuFrameW'] != (int) $this->menuWidth) {
149 $this->menuWidth = (int) $GLOBALS['TBE_STYLES']['dims']['leftMenuFrameW'];
150 }
151
152 $this->executeHook('constructPostProcess');
153 }
154
155 /**
156 * initializes the core toolbar items
157 *
158 * @return void
159 */
160 protected function initializeCoreToolbarItems() {
161
162 $coreToolbarItems = array(
163 'workspaceSelector' => 'WorkspaceSelector',
164 'shortcuts' => 'ShortcutMenu',
165 'clearCacheActions' => 'ClearCacheMenu',
166 'backendSearch' => 'BackendSearchMenu'
167 );
168
169 foreach($coreToolbarItems as $toolbarItemName => $toolbarItemClassName) {
170 $toolbarItem = t3lib_div::makeInstance($toolbarItemClassName, $this);
171
172 if(!($toolbarItem instanceof backend_toolbarItem)) {
173 throw new UnexpectedValueException('$toolbarItem "'.$toolbarItemName.'" must implement interface backend_toolbarItem', 1195126772);
174 }
175
176 if($toolbarItem->checkAccess()) {
177 $this->toolbarItems[$toolbarItemName] = $toolbarItem;
178 } else {
179 unset($toolbarItem);
180 }
181 }
182 }
183
184 /**
185 * main function generating the BE scaffolding
186 *
187 * @return void
188 */
189 public function render() {
190 $this->executeHook('renderPreProcess');
191
192 if (t3lib_div::makeInstance('DonateWindow')->isDonateWindowAllowed()) {
193 $this->pageRenderer->addJsFile('js/donate.js');
194 }
195
196 // prepare the scaffolding, at this point extension may still add javascript and css
197 $logo = t3lib_div::makeInstance('TYPO3Logo');
198 $logo->setLogo('gfx/typo3logo_mini.png');
199
200
201
202 // create backend scaffolding
203 $backendScaffolding = '
204 <div id="typo3-top-container" class="x-hide-display">
205 <div id="typo3-logo">'.$logo->render().'</div>
206 <div id="typo3-top" class="typo3-top-toolbar">' .
207 $this->renderToolbar() .
208 '</div>
209 </div>
210
211 ';
212
213 /******************************************************
214 * now put the complete backend document together
215 ******************************************************/
216
217 foreach($this->cssFiles as $cssFileName => $cssFile) {
218 $this->pageRenderer->addCssFile($cssFile);
219
220 // load addditional css files to overwrite existing core styles
221 if(!empty($GLOBALS['TBE_STYLES']['stylesheets'][$cssFileName])) {
222 $this->pageRenderer->addCssFile($GLOBALS['TBE_STYLES']['stylesheets'][$cssFileName]);
223 }
224 }
225
226 if(!empty($this->css)) {
227 $this->pageRenderer->addCssInlineBlock('BackendInlineCSS', $this->css);
228 }
229
230 foreach ($this->jsFiles as $jsFile) {
231 $this->pageRenderer->addJsFile($jsFile);
232 }
233
234 // Those lines can be removed once we have at least one official ExtDirect router within the backend.
235 $hasExtDirectRouter = FALSE;
236 if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect']) && is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'])) {
237 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'] as $key => $value) {
238 if (strpos($key, 'TYPO3.Ajax.ExtDirect') !== FALSE) {
239 $hasExtDirectRouter = TRUE;
240 break;
241 }
242 }
243 }
244 if ($hasExtDirectRouter) {
245 $this->pageRenderer->addJsFile('ajax.php?ajaxID=ExtDirect::getAPI&namespace=TYPO3.Ajax.ExtDirect', NULL, FALSE);
246 }
247
248 $this->generateJavascript();
249 $this->pageRenderer->addJsInlineCode('BackendInlineJavascript', $this->js);
250
251
252 // set document title:
253 $title = ($GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']
254 ? $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'].' [TYPO3 '.TYPO3_version.']'
255 : 'TYPO3 '.TYPO3_version
256 );
257
258 // start page header:
259 $this->content .= $GLOBALS['TBE_TEMPLATE']->startPage($title);
260 $this->content .= $backendScaffolding;
261 $this->content .= $GLOBALS['TBE_TEMPLATE']->endPage();
262
263 $hookConfiguration = array('content' => &$this->content);
264 $this->executeHook('renderPostProcess', $hookConfiguration);
265
266 echo $this->content;
267 }
268
269 /**
270 * renders the items in the top toolbar
271 *
272 * @return string top toolbar elements as HTML
273 */
274 protected function renderToolbar() {
275
276 // move search to last position
277 $search = $this->toolbarItems['backendSearch'];
278 unset($this->toolbarItems['backendSearch']);
279 $this->toolbarItems['backendSearch'] = $search;
280
281 $toolbar = '<ul id="typo3-toolbar">';
282 $toolbar.= '<li>'.$this->getLoggedInUserLabel().'</li>
283 <li><div id="logout-button" class="toolbar-item no-separator">'.$this->moduleMenu->renderLogoutButton().'</div></li>';
284
285 foreach($this->toolbarItems as $toolbarItem) {
286 $menu = $toolbarItem->render();
287 if ($menu) {
288 $additionalAttributes = $toolbarItem->getAdditionalAttributes();
289 $toolbar .= '<li' . $additionalAttributes . '>' .$menu. '</li>';
290 }
291 }
292
293 return $toolbar.'</ul>';
294 }
295
296 /**
297 * Gets the label of the BE user currently logged in
298 *
299 * @return string html code snippet displaying the currently logged in user
300 */
301 protected function getLoggedInUserLabel() {
302 global $BE_USER, $BACK_PATH;
303
304 $icon = t3lib_iconWorks::getSpriteIcon('status-user-'. ($BE_USER->isAdmin() ? 'admin' : 'backend'));
305
306 $label = $GLOBALS['BE_USER']->user['realName'] ?
307 $BE_USER->user['realName'] . ' (' . $BE_USER->user['username'] . ')' :
308 $BE_USER->user['username'];
309
310 // Link to user setup if it's loaded and user has access
311 $link = '';
312 if (t3lib_extMgm::isLoaded('setup') && $BE_USER->check('modules','user_setup')) {
313 $link = '<a href="#" onclick="top.goToModule(\'user_setup\');this.blur();return false;">';
314 }
315
316 $username = '">'.$link.$icon.'<span>'.htmlspecialchars($label).'</span>'.($link?'</a>':'');
317
318 // superuser mode
319 if($BE_USER->user['ses_backuserid']) {
320 $username = ' su-user">'.$icon.
321 '<span title="' . $GLOBALS['LANG']->getLL('switchtouser') . '">' .
322 $GLOBALS['LANG']->getLL('switchtousershort') . ' </span>' .
323 '<span>' . htmlspecialchars($label) . '</span>';
324 }
325
326 return '<div id="username" class="toolbar-item no-separator'.$username.'</div>';
327 }
328
329 /**
330 * Generates the JavaScript code for the backend.
331 *
332 * @return void
333 */
334 protected function generateJavascript() {
335
336 $pathTYPO3 = t3lib_div::dirname(t3lib_div::getIndpEnv('SCRIPT_NAME')).'/';
337
338 // If another page module was specified, replace the default Page module with the new one
339 $newPageModule = trim($GLOBALS['BE_USER']->getTSConfigVal('options.overridePageModule'));
340 $pageModule = t3lib_BEfunc::isModuleSetInTBE_MODULES($newPageModule) ? $newPageModule : 'web_layout';
341 if (!$GLOBALS['BE_USER']->check('modules', $pageModule)) {
342 $pageModule = '';
343 }
344
345 $menuFrameName = 'menu';
346 if($GLOBALS['BE_USER']->uc['noMenuMode'] === 'icons') {
347 $menuFrameName = 'topmenuFrame';
348 }
349
350 // determine security level from conf vars and default to super challenged
351 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['loginSecurityLevel']) {
352 $this->loginSecurityLevel = $GLOBALS['TYPO3_CONF_VARS']['BE']['loginSecurityLevel'];
353 } else {
354 $this->loginSecurityLevel = 'superchallenged';
355 }
356
357 $t3Configuration = array(
358 'siteUrl' => t3lib_div::getIndpEnv('TYPO3_SITE_URL'),
359 'PATH_typo3' => $pathTYPO3,
360 'PATH_typo3_enc' => rawurlencode($pathTYPO3),
361 'username' => htmlspecialchars($GLOBALS['BE_USER']->user['username']),
362 'uniqueID' => t3lib_div::shortMD5(uniqid('')),
363 'securityLevel' => $this->loginSecurityLevel,
364 'TYPO3_mainDir' => TYPO3_mainDir,
365 'pageModule' => $pageModule,
366 'condensedMode' => $GLOBALS['BE_USER']->uc['condensedMode'] ? 1 : 0 ,
367 'inWorkspace' => $GLOBALS['BE_USER']->workspace !== 0 ? 1 : 0,
368 'workspaceFrontendPreviewEnabled' => $GLOBALS['BE_USER']->user['workspace_preview'] ? 1 : 0,
369 'veriCode' => $GLOBALS['BE_USER']->veriCode(),
370 'denyFileTypes' => PHP_EXTENSIONS_DEFAULT,
371 'moduleMenuWidth' => $this->menuWidth - 1,
372 'topBarHeight' => (isset($GLOBALS['TBE_STYLES']['dims']['topFrameH']) ? intval($GLOBALS['TBE_STYLES']['dims']['topFrameH']) : 30),
373 'showRefreshLoginPopup' => isset($GLOBALS['TYPO3_CONF_VARS']['BE']['showRefreshLoginPopup']) ? intval($GLOBALS['TYPO3_CONF_VARS']['BE']['showRefreshLoginPopup']) : FALSE,
374 'listModulePath' => t3lib_extMgm::isLoaded('list') ? t3lib_extMgm::extRelPath('list') . 'mod1/' : '',
375 'debugInWindow' => $GLOBALS['BE_USER']->uc['debugInWindow'] ? 1 : 0,
376 );
377 $t3LLLcore = array(
378 'waitTitle' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_logging_in') ,
379 'refresh_login_failed' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_failed'),
380 'refresh_login_failed_message' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_failed_message'),
381 'refresh_login_title' => sprintf($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_title'), htmlspecialchars($GLOBALS['BE_USER']->user['username'])),
382 'login_expired' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.login_expired'),
383 'refresh_login_username' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_username'),
384 'refresh_login_password' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_password'),
385 'refresh_login_emptyPassword' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_emptyPassword'),
386 'refresh_login_button' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_button'),
387 'refresh_logout_button' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_logout_button'),
388 'please_wait' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.please_wait'),
389 'loadingIndicator' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:loadingIndicator'),
390 'be_locked' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.be_locked'),
391 'refresh_login_countdown_singular' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_countdown_singular'),
392 'refresh_login_countdown' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_countdown'),
393 'login_about_to_expire' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.login_about_to_expire'),
394 'login_about_to_expire_title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.login_about_to_expire_title'),
395 'refresh_login_refresh_button' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_login_refresh_button'),
396 'refresh_direct_logout_button' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:mess.refresh_direct_logout_button'),
397 'tabs_closeAll' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:tabs.closeAll'),
398 'tabs_closeOther' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:tabs.closeOther'),
399 'tabs_close' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:tabs.close'),
400 'tabs_openInBrowserWindow' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:tabs.openInBrowserWindow'),
401 'donateWindow_title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:donateWindow.title'),
402 'donateWindow_message' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:donateWindow.message'),
403 'donateWindow_button_donate' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:donateWindow.button_donate'),
404 'donateWindow_button_disable' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:donateWindow.button_disable'),
405 'donateWindow_button_postpone' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:donateWindow.button_postpone'),
406 );
407 $t3LLLfileUpload = array(
408 'windowTitle' => $GLOBALS['LANG']->getLL('fileUpload_windowTitle'),
409 'buttonSelectFiles' => $GLOBALS['LANG']->getLL('fileUpload_buttonSelectFiles'),
410 'buttonCancelAll' => $GLOBALS['LANG']->getLL('fileUpload_buttonCancelAll'),
411 'infoComponentMaxFileSize' => $GLOBALS['LANG']->getLL('fileUpload_infoComponentMaxFileSize'),
412 'infoComponentFileUploadLimit' => $GLOBALS['LANG']->getLL('fileUpload_infoComponentFileUploadLimit'),
413 'infoComponentFileTypeLimit' => $GLOBALS['LANG']->getLL('fileUpload_infoComponentFileTypeLimit'),
414 'infoComponentOverrideFiles' => $GLOBALS['LANG']->getLL('fileUpload_infoComponentOverrideFiles'),
415 'processRunning' => $GLOBALS['LANG']->getLL('fileUpload_processRunning'),
416 'uploadWait' => $GLOBALS['LANG']->getLL('fileUpload_uploadWait'),
417 'uploadStarting' => $GLOBALS['LANG']->getLL('fileUpload_uploadStarting'),
418 'uploadProgress' => $GLOBALS['LANG']->getLL('fileUpload_uploadProgress'),
419 'uploadSuccess' => $GLOBALS['LANG']->getLL('fileUpload_uploadSuccess'),
420 'errorQueueLimitExceeded' => $GLOBALS['LANG']->getLL('fileUpload_errorQueueLimitExceeded'),
421 'errorQueueFileSizeLimit' => $GLOBALS['LANG']->getLL('fileUpload_errorQueueFileSizeLimit'),
422 'errorQueueZeroByteFile' => $GLOBALS['LANG']->getLL('fileUpload_errorQueueZeroByteFile'),
423 'errorQueueInvalidFiletype' => $GLOBALS['LANG']->getLL('fileUpload_errorQueueInvalidFiletype'),
424 'errorUploadHttp' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadHttpError'),
425 'errorUploadMissingUrl' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadMissingUrl'),
426 'errorUploadIO' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadIO'),
427 'errorUploadSecurityError' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadSecurityError'),
428 'errorUploadLimit' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadLimit'),
429 'errorUploadFailed' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadFailed'),
430 'errorUploadFileIDNotFound' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadFileIDNotFound'),
431 'errorUploadFileValidation' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadFileValidation'),
432 'errorUploadFileCancelled' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadFileCancelled'),
433 'errorUploadStopped' => $GLOBALS['LANG']->getLL('fileUpload_errorUploadStopped'),
434 'allErrorMessageTitle' => $GLOBALS['LANG']->getLL('fileUpload_allErrorMessageTitle'),
435 'allErrorMessageText' => $GLOBALS['LANG']->getLL('fileUpload_allErrorMessageText'),
436 'allError401' => $GLOBALS['LANG']->getLL('fileUpload_allError401'),
437 'allError2038' => $GLOBALS['LANG']->getLL('fileUpload_allError2038'),
438 );
439
440 // Convert labels/settings back to UTF-8 since json_encode() only works with UTF-8:
441 if ($GLOBALS['LANG']->charSet !== 'utf-8') {
442 $t3Configuration['username'] = $GLOBALS['LANG']->csConvObj->conv($t3Configuration['username'], $GLOBALS['LANG']->charSet, 'utf-8');
443 $GLOBALS['LANG']->csConvObj->convArray($t3LLLcore, $GLOBALS['LANG']->charSet, 'utf-8');
444 $GLOBALS['LANG']->csConvObj->convArray($t3LLLfileUpload, $GLOBALS['LANG']->charSet, 'utf-8');
445 }
446
447 $this->js .= '
448 TYPO3.configuration = ' . json_encode($t3Configuration) . ';
449 TYPO3.LLL = {
450 core : ' . json_encode($t3LLLcore) . ',
451 fileUpload: ' . json_encode($t3LLLfileUpload) . '
452 };
453
454 /**
455 * TypoSetup object.
456 */
457 function typoSetup() { //
458 this.PATH_typo3 = TYPO3.configuration.PATH_typo3;
459 this.PATH_typo3_enc = TYPO3.configuration.PATH_typo3_enc;
460 this.username = TYPO3.configuration.username;
461 this.uniqueID = TYPO3.configuration.uniqueID;
462 this.navFrameWidth = 0;
463 this.securityLevel = TYPO3.configuration.securityLevel;
464 this.veriCode = TYPO3.configuration.veriCode;
465 this.denyFileTypes = TYPO3.configuration.denyFileTypes;
466 }
467 var TS = new typoSetup();
468 //backwards compatibility
469 /**
470 * Frameset Module object
471 *
472 * Used in main modules with a frameset for submodules to keep the ID between modules
473 * Typically that is set by something like this in a Web>* sub module:
474 * if (top.fsMod) top.fsMod.recentIds["web"] = "\'.intval($this->id).\'";
475 * if (top.fsMod) top.fsMod.recentIds["file"] = "...(file reference/string)...";
476 */
477 function fsModules() { //
478 this.recentIds=new Array(); // used by frameset modules to track the most recent used id for list frame.
479 this.navFrameHighlightedID=new Array(); // used by navigation frames to track which row id was highlighted last time
480 this.currentMainLoaded="";
481 this.currentBank="0";
482 }
483 var fsMod = new fsModules();
484
485 top.goToModule = function(modName, cMR_flag, addGetVars) {
486 TYPO3.ModuleMenu.App.showModule(modName, addGetVars);
487 }
488 ' . $this->setStartupModule();
489
490 // Check editing of page:
491 $this->handlePageEditing();
492
493 }
494
495 /**
496 * Checking if the "&edit" variable was sent so we can open it for editing the page.
497 * Code based on code from "alt_shortcut.php"
498 *
499 * @return void
500 */
501 protected function handlePageEditing() {
502
503 if(!t3lib_extMgm::isLoaded('cms')) {
504 return;
505 }
506
507 // EDIT page:
508 $editId = preg_replace('/[^[:alnum:]_]/', '', t3lib_div::_GET('edit'));
509 $editRecord = '';
510
511 if($editId) {
512
513 // Looking up the page to edit, checking permissions:
514 $where = ' AND ('.$GLOBALS['BE_USER']->getPagePermsClause(2)
515 .' OR '.$GLOBALS['BE_USER']->getPagePermsClause(16).')';
516
517 if(t3lib_div::testInt($editId)) {
518 $editRecord = t3lib_BEfunc::getRecordWSOL('pages', $editId, '*', $where);
519 } else {
520 $records = t3lib_BEfunc::getRecordsByField('pages', 'alias', $editId, $where);
521
522 if(is_array($records)) {
523 reset($records);
524 $editRecord = current($records);
525 t3lib_BEfunc::workspaceOL('pages', $editRecord);
526 }
527 }
528
529 // If the page was accessible, then let the user edit it.
530 if(is_array($editRecord) && $GLOBALS['BE_USER']->isInWebMount($editRecord['uid'])) {
531 // Setting JS code to open editing:
532 $this->js .= '
533 // Load page to edit:
534 window.setTimeout("top.loadEditId('.intval($editRecord['uid']).');", 500);
535 ';
536 // Checking page edit parameter:
537 if(!$GLOBALS['BE_USER']->getTSConfigVal('options.shortcut_onEditId_dontSetPageTree')) {
538
539 // Expanding page tree:
540 t3lib_BEfunc::openPageTree(intval($editRecord['pid']), !$GLOBALS['BE_USER']->getTSConfigVal('options.shortcut_onEditId_keepExistingExpanded'));
541 }
542 } else {
543 $this->js .= '
544 // Warning about page editing:
545 alert('.$GLOBALS['LANG']->JScharCode(sprintf($GLOBALS['LANG']->getLL('noEditPage'), $editId)).');
546 ';
547 }
548 }
549 }
550
551 /**
552 * Sets the startup module from either GETvars module and mpdParams or user configuration.
553 *
554 * @return void
555 */
556 protected function setStartupModule() {
557 $startModule = preg_replace('/[^[:alnum:]_]/', '', t3lib_div::_GET('module'));
558
559 if(!$startModule) {
560 if ($GLOBALS['BE_USER']->uc['startModule']) {
561 $startModule = $GLOBALS['BE_USER']->uc['startModule'];
562 } else if($GLOBALS['BE_USER']->uc['startInTaskCenter']) {
563 $startModule = 'user_task';
564 }
565 }
566
567 $moduleParameters = t3lib_div::_GET('modParams');
568 if($startModule) {
569 return '
570 // start in module:
571 top.startInModule = [\'' . $startModule . '\', ' . t3lib_div::quoteJSvalue($moduleParameters) . '];
572 ';
573 } else {
574 return '';
575 }
576
577 }
578
579 /**
580 * generates the code for the TYPO3 logo, either the default TYPO3 logo or a custom one
581 *
582 * @return string HTML code snippet to display the TYPO3 logo
583 */
584 protected function getLogo() {
585 $logo = '<a href="http://www.typo3.com/" target="_blank" onclick="'.$GLOBALS['TBE_TEMPLATE']->thisBlur().'">'.
586 '<img'.t3lib_iconWorks::skinImg('','gfx/alt_backend_logo.gif','width="117" height="32"').' title="TYPO3 Content Management Framework" alt="" />'.
587 '</a>';
588
589 // overwrite with custom logo
590 if($GLOBALS['TBE_STYLES']['logo']) {
591 if(substr($GLOBALS['TBE_STYLES']['logo'], 0, 3) == '../') {
592 $imgInfo = @getimagesize(PATH_site.substr($GLOBALS['TBE_STYLES']['logo'], 3));
593 }
594 $logo = '<a href="http://www.typo3.com/" target="_blank" onclick="'.$GLOBALS['TBE_TEMPLATE']->thisBlur().'">'.
595 '<img src="'.$GLOBALS['TBE_STYLES']['logo'].'" '.$imgInfo[3].' title="TYPO3 Content Management Framework" alt="" />'.
596 '</a>';
597 }
598
599 return $logo;
600 }
601
602 /**
603 * adds a javascript snippet to the backend
604 *
605 * @param string javascript snippet
606 * @return void
607 */
608 public function addJavascript($javascript) {
609 // TODO do we need more checks?
610 if(!is_string($javascript)) {
611 throw new InvalidArgumentException('parameter $javascript must be of type string', 1195129553);
612 }
613
614 $this->js .= $javascript;
615 }
616
617 /**
618 * adds a javscript file to the backend after it has been checked that it exists
619 *
620 * @param string javascript file reference
621 * @return boolean true if the javascript file was successfully added, false otherwise
622 */
623 public function addJavascriptFile($javascriptFile) {
624 $jsFileAdded = false;
625
626 //TODO add more checks if neccessary
627 if(file_exists(t3lib_div::resolveBackPath(PATH_typo3.$javascriptFile))) {
628 $this->jsFiles[] = $javascriptFile;
629 $jsFileAdded = true;
630 }
631
632 return $jsFileAdded;
633 }
634
635 /**
636 * adds a css snippet to the backend
637 *
638 * @param string css snippet
639 * @return void
640 */
641 public function addCss($css) {
642 if(!is_string($css)) {
643 throw new InvalidArgumentException('parameter $css must be of type string', 1195129642);
644 }
645
646 $this->css .= $css;
647 }
648
649 /**
650 * adds a css file to the backend after it has been checked that it exists
651 *
652 * @param string the css file's name with out the .css ending
653 * @param string css file reference
654 * @return boolean true if the css file was added, false otherwise
655 */
656 public function addCssFile($cssFileName, $cssFile) {
657 $cssFileAdded = false;
658
659 if(empty($this->cssFiles[$cssFileName])) {
660 $this->cssFiles[$cssFileName] = $cssFile;
661 $cssFileAdded = true;
662 }
663
664 return $cssFileAdded;
665 }
666
667 /**
668 * adds an item to the toolbar, the class file for the toolbar item must be loaded at this point
669 *
670 * @param string toolbar item name, f.e. tx_toolbarExtension_coolItem
671 * @param string toolbar item class name, f.e. tx_toolbarExtension_coolItem
672 * @return void
673 */
674 public function addToolbarItem($toolbarItemName, $toolbarItemClassName) {
675 $toolbarItem = t3lib_div::makeInstance($toolbarItemClassName, $this);
676
677 if(!($toolbarItem instanceof backend_toolbarItem)) {
678 throw new UnexpectedValueException('$toolbarItem "'.$toolbarItemName.'" must implement interface backend_toolbarItem', 1195125501);
679 }
680
681 if($toolbarItem->checkAccess()) {
682 $this->toolbarItems[$toolbarItemName] = $toolbarItem;
683 } else {
684 unset($toolbarItem);
685 }
686 }
687
688 /**
689 * Executes defined hooks functions for the given identifier.
690 *
691 * These hook identifiers are valid:
692 * + constructPostProcess
693 * + renderPreProcess
694 * + renderPostProcess
695 *
696 * @param string $identifier Specific hook identifier
697 * @param array $hookConfiguration Additional configuration passed to hook functions
698 * @return void
699 */
700 protected function executeHook($identifier, array $hookConfiguration = array()) {
701 $options =& $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/backend.php'];
702
703 if(isset($options[$identifier]) && is_array($options[$identifier])) {
704 foreach($options[$identifier] as $hookFunction) {
705 t3lib_div::callUserFunction($hookFunction, $hookConfiguration, $this);
706 }
707 }
708 }
709 }
710
711
712 // include XCLASS
713 if(defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/backend.php']) {
714 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/backend.php']);
715 }
716
717
718 // document generation
719 $TYPO3backend = t3lib_div::makeInstance('TYPO3backend');
720
721 // include extensions which may add css, javascript or toolbar items
722 if(is_array($GLOBALS['TYPO3_CONF_VARS']['typo3/backend.php']['additionalBackendItems'])) {
723 foreach($GLOBALS['TYPO3_CONF_VARS']['typo3/backend.php']['additionalBackendItems'] as $additionalBackendItem) {
724 include_once($additionalBackendItem);
725 }
726 }
727
728 $TYPO3backend->render();
729
730 ?>