portalwebpage.class.inc.php 29 KB

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  1. <?php
  2. // Copyright (C) 2010-2013 Combodo SARL
  3. //
  4. // This file is part of iTop.
  5. //
  6. // iTop is free software; you can redistribute it and/or modify
  7. // it under the terms of the GNU Affero General Public License as published by
  8. // the Free Software Foundation, either version 3 of the License, or
  9. // (at your option) any later version.
  10. //
  11. // iTop is distributed in the hope that it will be useful,
  12. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. // GNU Affero General Public License for more details.
  15. //
  16. // You should have received a copy of the GNU Affero General Public License
  17. // along with iTop. If not, see <http://www.gnu.org/licenses/>
  18. /**
  19. * Class PortalWebPage
  20. *
  21. * @copyright Copyright (C) 2010-2013 Combodo SARL
  22. * @license http://opensource.org/licenses/AGPL-3.0
  23. */
  24. require_once(APPROOT."/application/nicewebpage.class.inc.php");
  25. require_once(APPROOT."/application/applicationcontext.class.inc.php");
  26. require_once(APPROOT."/application/user.preferences.class.inc.php");
  27. define('BUTTON_CANCEL', 1);
  28. define('BUTTON_BACK', 2);
  29. define('BUTTON_NEXT', 4);
  30. define('BUTTON_FINISH', 8);
  31. define('PARAM_ARROW_SEP', '_x_');
  32. class TransactionException extends Exception
  33. {
  34. }
  35. /**
  36. * Web page with some associated CSS and scripts (jquery) for a fancier display
  37. * of the Portal web page
  38. */
  39. class PortalWebPage extends NiceWebPage
  40. {
  41. /**
  42. * Portal menu
  43. */
  44. protected $m_sWelcomeMsg;
  45. protected $m_aMenuButtons;
  46. public function __construct($sTitle, $sAlternateStyleSheet = '')
  47. {
  48. $this->m_sWelcomeMsg = '';
  49. $this->m_aMenuButtons = array();
  50. parent::__construct($sTitle);
  51. $this->add_header("Content-type: text/html; charset=utf-8");
  52. $this->add_header("Cache-control: no-cache");
  53. $this->add_linked_stylesheet("../css/jquery.treeview.css");
  54. $this->add_linked_stylesheet("../css/jquery.autocomplete.css");
  55. $this->add_linked_stylesheet("../css/jquery.multiselect.css");
  56. $sAbsURLAppRoot = addslashes(utils::GetAbsoluteUrlAppRoot()); // Pass it to Javascript scripts
  57. $sAbsURLModulesRoot = addslashes(utils::GetAbsoluteUrlModulesRoot()); // Pass it to Javascript scripts
  58. $oAppContext = new ApplicationContext();
  59. $sAppContext = addslashes($oAppContext->GetForLink());
  60. $this->add_dict_entry('UI:FillAllMandatoryFields');
  61. if ($sAlternateStyleSheet != '')
  62. {
  63. $this->add_linked_stylesheet("../portal/$sAlternateStyleSheet/portal.css");
  64. }
  65. else
  66. {
  67. $this->add_linked_stylesheet("../portal/portal.css");
  68. }
  69. $this->add_linked_script('../js/jquery.layout.min.js');
  70. $this->add_linked_script('../js/jquery.ba-bbq.min.js');
  71. $this->add_linked_script("../js/jquery.tablehover.js");
  72. $this->add_linked_script("../js/jquery.treeview.js");
  73. $this->add_linked_script("../js/jquery.autocomplete.js");
  74. $this->add_linked_script("../js/jquery.positionBy.js");
  75. $this->add_linked_script("../js/jquery.popupmenu.js");
  76. $this->add_linked_script("../js/date.js");
  77. $this->add_linked_script("../js/jquery.tablesorter.min.js");
  78. $this->add_linked_script("../js/jquery.tablesorter.pager.js");
  79. $this->add_linked_script("../js/jquery.blockUI.js");
  80. $this->add_linked_script("../js/utils.js");
  81. $this->add_linked_script("../js/forms-json-utils.js");
  82. $this->add_linked_script("../js/swfobject.js");
  83. $this->add_linked_script("../js/jquery.qtip-1.0.min.js");
  84. $this->add_linked_script('../js/jquery.multiselect.min.js');
  85. $this->add_linked_script("../js/ajaxfileupload.js");
  86. $this->add_linked_script("../js/ckeditor/ckeditor.js");
  87. $this->add_linked_script("../js/ckeditor/adapters/jquery.js");
  88. $this->add_ready_script(
  89. <<<EOF
  90. try
  91. {
  92. //add new widget called TruncatedList to properly display truncated lists when they are sorted
  93. $.tablesorter.addWidget({
  94. // give the widget a id
  95. id: "truncatedList",
  96. // format is called when the on init and when a sorting has finished
  97. format: function(table)
  98. {
  99. // Check if there is a "truncated" line
  100. this.truncatedList = false;
  101. if ($("tr td.truncated",table).length > 0)
  102. {
  103. this.truncatedList = true;
  104. }
  105. if (this.truncatedList)
  106. {
  107. $("tr td",table).removeClass('truncated');
  108. $("tr:last td",table).addClass('truncated');
  109. }
  110. }
  111. });
  112. $.tablesorter.addWidget({
  113. // give the widget a id
  114. id: "myZebra",
  115. // format is called when the on init and when a sorting has finished
  116. format: function(table)
  117. {
  118. // Replace the 'red even' lines by 'red_even' since most browser do not support 2 classes selector in CSS, etc..
  119. $("tbody tr:even",table).addClass('even');
  120. $("tbody tr.red:even",table).removeClass('red').removeClass('even').addClass('red_even');
  121. $("tbody tr.orange:even",table).removeClass('orange').removeClass('even').addClass('orange_even');
  122. $("tbody tr.green:even",table).removeClass('green').removeClass('even').addClass('green_even');
  123. }
  124. });
  125. $(".date-pick").datepicker({
  126. showOn: 'button',
  127. buttonImage: '../images/calendar.png',
  128. buttonImageOnly: true,
  129. dateFormat: 'yy-mm-dd',
  130. constrainInput: false,
  131. changeMonth: true,
  132. changeYear: true
  133. });
  134. $(".datetime-pick").datepicker({
  135. showOn: 'button',
  136. buttonImage: '../images/calendar.png',
  137. buttonImageOnly: true,
  138. dateFormat: 'yy-mm-dd 00:00:00',
  139. constrainInput: false,
  140. changeMonth: true,
  141. changeYear: true
  142. });
  143. //$('.resizable').resizable(); // Make resizable everything that claims to be resizable !
  144. $('.caselog_header').click( function () { $(this).toggleClass('open').next('.caselog_entry').toggle(); });
  145. }
  146. catch(err)
  147. {
  148. // Do something with the error !
  149. alert(err);
  150. }
  151. EOF
  152. );
  153. $this->add_script(
  154. <<<EOF
  155. function CheckSelection(sMessage, sInputId)
  156. {
  157. var bResult;
  158. if (sInputId.length > 0)
  159. {
  160. bResult = ($('input[name='+sInputId+']:checked').length > 0);
  161. }
  162. else
  163. {
  164. // First select found...
  165. bResult = ($('input:checked').length > 0);
  166. }
  167. if (!bResult)
  168. {
  169. alert(sMessage);
  170. }
  171. return bResult;
  172. }
  173. function GetAbsoluteUrlAppRoot()
  174. {
  175. return '$sAbsURLAppRoot';
  176. }
  177. function GetAbsoluteUrlModulesRoot()
  178. {
  179. return '$sAbsURLModulesRoot';
  180. }
  181. function AddAppContext(sURL)
  182. {
  183. var sContext = '$sAppContext';
  184. if (sContext.length > 0)
  185. {
  186. if (sURL.indexOf('?') == -1)
  187. {
  188. return sURL+'?'+sContext;
  189. }
  190. return sURL+'&'+sContext;
  191. }
  192. return sURL;
  193. }
  194. function GoBack(sFormId)
  195. {
  196. var form = $('#'+sFormId);
  197. var step_back = $('input[name=step_back]');
  198. form.unbind('submit'); // De-activate validation
  199. step_back.val(1);
  200. form.submit(); // Go
  201. }
  202. function GoHome()
  203. {
  204. var form = $('FORM');
  205. form.unbind('submit'); // De-activate validation
  206. window.location.href = '?operation=';
  207. return false;
  208. }
  209. function SetWizardNextStep(sStep)
  210. {
  211. var next_step = $('input[id=next_step]');
  212. next_step.val(sStep);
  213. }
  214. // For disabling the CKEditor at init time when the corresponding textarea is disabled !
  215. CKEDITOR.plugins.add( 'disabler',
  216. {
  217. init : function( editor )
  218. {
  219. editor.on( 'instanceReady', function(e)
  220. {
  221. e.removeListener();
  222. $('#'+ editor.name).trigger('update');
  223. });
  224. }
  225. });
  226. EOF
  227. );
  228. // For Wizard helper to process the ajax replies
  229. $this->add('<div id="ajax_content"></div>');
  230. // Customize the logo (unless a customer CSS has been defined)
  231. if ($sAlternateStyleSheet == '')
  232. {
  233. if (file_exists(MODULESROOT.'branding/portal-logo.png'))
  234. {
  235. $sDisplayIcon = utils::GetAbsoluteUrlModulesRoot().'branding/portal-logo.png';
  236. $this->add_style("div#portal #logo {background: url(\"$sDisplayIcon\") no-repeat scroll 0 0 transparent;}");
  237. }
  238. }
  239. }
  240. public function SetCurrentTab($sTabLabel = '')
  241. {
  242. }
  243. /**
  244. * Specify a welcome message (optional)
  245. */
  246. public function SetWelcomeMessage($sMsg)
  247. {
  248. $this->m_sWelcomeMsg = $sMsg;
  249. }
  250. /**
  251. * Add a button to the portal's main menu
  252. */
  253. public function AddMenuButton($sId, $sLabel, $sHyperlink)
  254. {
  255. $this->m_aMenuButtons[] = array('id' => $sId, 'label' => $sLabel, 'hyperlink' => $sHyperlink);
  256. }
  257. var $m_bEnableDisconnectButton = true;
  258. public function EnableDisconnectButton($bEnable)
  259. {
  260. $this->m_bEnableDisconnectButton = $bEnable;
  261. }
  262. public function output()
  263. {
  264. $sApplicationBanner = '';
  265. if (!MetaModel::DBHasAccess(ACCESS_USER_WRITE))
  266. {
  267. $sReadOnly = Dict::S('UI:AccessRO-Users');
  268. $sAdminMessage = trim(MetaModel::GetConfig()->Get('access_message'));
  269. $sApplicationBanner .= '<div id="admin-banner">';
  270. $sApplicationBanner .= '<img src="../images/locked.png" style="vertical-align:middle;">';
  271. $sApplicationBanner .= '&nbsp;<b>'.$sReadOnly.'</b>';
  272. if (strlen($sAdminMessage) > 0)
  273. {
  274. $sApplicationBanner .= '&nbsp;: '.$sAdminMessage.'';
  275. }
  276. $sApplicationBanner .= '</div>';
  277. }
  278. $sMenu = '';
  279. if ($this->m_bEnableDisconnectButton)
  280. {
  281. $this->AddMenuButton('logoff', 'Portal:Disconnect', utils::GetAbsoluteUrlAppRoot().'pages/logoff.php'); // This menu is always present and is the last one
  282. }
  283. foreach($this->m_aMenuButtons as $aMenuItem)
  284. {
  285. $sMenu .= "<a class=\"button\" id=\"{$aMenuItem['id']}\" href=\"{$aMenuItem['hyperlink']}\"><span>".Dict::S($aMenuItem['label'])."</span></a>";
  286. }
  287. $this->s_content = '<div id="portal"><div id="welcome">'.$this->m_sWelcomeMsg.'</div><div id="banner"><div id="logo"></div><div id="menu">'.$sMenu.'</div></div>'.$sApplicationBanner.'<div id="content">'.$this->s_content.'</div></div>';
  288. parent::output();
  289. }
  290. /**
  291. * Displays a list of objects, without any hyperlink (except for the object's details)
  292. * @param DBObjectSet $oSet The set of objects to display
  293. * @param Array $aZList The ZList (list of field codes) to use for the tabular display
  294. * @param String $sEmptyListMessage Message displayed whenever the list is empty
  295. * @return string The HTML text representing the list
  296. */
  297. public function DisplaySet($oSet, $aZList, $sEmptyListMessage = '')
  298. {
  299. if ($oSet->Count() > 0)
  300. {
  301. $sClass = $oSet->GetClass();
  302. if (is_subclass_of($sClass, 'cmdbAbstractObject'))
  303. {
  304. // Home-made and very limited display of an object set
  305. $sUniqueId = $sClass.$this->GetUniqueId();
  306. $this->add("<div id=\"$sUniqueId\">\n"); // The id here MUST be the same as currentId, otherwise the pagination will be broken
  307. cmdbAbstractObject::DisplaySet($this, $oSet, array('currentId' => $sUniqueId, 'menu' => false, 'toolkit_menu' => false, 'zlist' => false, 'extra_fields' => implode(',', $aZList)));
  308. $this->add("</div>\n");
  309. }
  310. else
  311. {
  312. // Home-made and very limited display of an object set
  313. $aAttribs = array();
  314. $aValues = array();
  315. $aAttribs['key'] = array('label' => MetaModel::GetName($sClass), 'description' => '');
  316. foreach($aZList as $sAttCode)
  317. {
  318. $oAttDef = MetaModel::GetAttributeDef($sClass, $sAttCode);
  319. $aAttribs[$sAttCode] = array('label' => $oAttDef->GetLabel(), 'description' => $oAttDef->GetDescription());
  320. }
  321. while($oObj = $oSet->Fetch())
  322. {
  323. $aRow = array();
  324. $aRow['key'] = '<a href="./index.php?operation=details&class='.get_class($oObj).'&id='.$oObj->GetKey().'">'.$oObj->GetName().'</a>';
  325. $sHilightClass = $oObj->GetHilightClass();
  326. if ($sHilightClass != '')
  327. {
  328. $aRow['@class'] = $sHilightClass;
  329. }
  330. foreach($aZList as $sAttCode)
  331. {
  332. $aRow[$sAttCode] = $oObj->GetAsHTML($sAttCode);
  333. }
  334. $aValues[$oObj->GetKey()] = $aRow;
  335. }
  336. $this->table($aAttribs, $aValues);
  337. }
  338. }
  339. elseif (strlen($sEmptyListMessage) > 0)
  340. {
  341. $this->add($sEmptyListMessage);
  342. }
  343. }
  344. /**
  345. * Display the attributes of an object (no title, no form)
  346. * @param Object $oObj Any kind of object
  347. * @param aAttList The list of attributes to display
  348. * @return void
  349. */
  350. public function DisplayObjectDetails($oObj, $aAttList)
  351. {
  352. $sClass = get_class($oObj);
  353. $aDetails = array();
  354. foreach($aAttList as $sAttCode)
  355. {
  356. $iFlags = $oObj->GetAttributeFlags($sAttCode);
  357. $oAttDef = MetaModel::GetAttributeDef(get_class($oObj), $sAttCode);
  358. if ( (!$oAttDef->IsLinkSet()) && (($iFlags & OPT_ATT_HIDDEN) == 0) )
  359. {
  360. // Don't display linked set and non-visible attributes (in this state)
  361. $sDisplayValue = $oObj->GetAsHTML($sAttCode);
  362. $aDetails[] = array('label' => '<span title="'.MetaModel::GetDescription($sClass, $sAttCode).'">'.MetaModel::GetLabel($sClass, $sAttCode).'</span>', 'value' => $sDisplayValue);
  363. }
  364. }
  365. $this->details($aDetails);
  366. }
  367. /**
  368. * DisplayObjectLinkset
  369. * @param Object $oObj Any kind of object
  370. * @param $sLinkSetAttCode The attribute code of the link set attribute to display
  371. * @param $sRemoteAttCode The external key on the linked class, pointing to the remote objects
  372. * @param $aZList The list of attribute of the remote object
  373. * @param $sEmptyListMessage The message to display if the list is empty
  374. * @return void
  375. */
  376. public function DisplayObjectLinkset($oObj, $sLinkSetAttCode, $sRemoteAttCode, $aZList, $sEmptyListMessage = '', $oSearchRestriction = null)
  377. {
  378. if (empty($sEmptyListMessage))
  379. {
  380. $sEmptyListMessage = Dict::S('UI:Search:NoObjectFound');
  381. }
  382. $oLinkSet = $oObj->Get($sLinkSetAttCode);
  383. if ($oLinkSet->Count() > 0)
  384. {
  385. $sClass = $oLinkSet->GetClass();
  386. $oExtKeyToRemote = MetaModel::GetAttributeDef($sClass, $sRemoteAttCode);
  387. $sRemoteClass = $oExtKeyToRemote->GetTargetClass();
  388. if (is_null($oSearchRestriction))
  389. {
  390. $oObjSearch = new DBObjectSearch($sRemoteClass);
  391. }
  392. else
  393. {
  394. $oObjSearch = $oSearchRestriction;
  395. }
  396. $oObjSearch->AddCondition_ReferencedBy($oLinkSet->GetFilter(), $sRemoteAttCode);
  397. $aExtraParams = array('menu' => false, 'toolkit_menu' => false, 'zlist' => false, 'extra_fields' => implode(',', $aZList));
  398. $oBlock = new DisplayBlock($oObjSearch, 'list', false);
  399. $oBlock->Display($this, 1, $aExtraParams);
  400. }
  401. elseif (strlen($sEmptyListMessage) > 0)
  402. {
  403. $this->add($sEmptyListMessage);
  404. }
  405. }
  406. protected function DisplaySearchField($sClass, $sAttSpec, $aExtraParams, $sPrefix, $sFieldName = null, $aFilterParams = array())
  407. {
  408. if (is_null($sFieldName))
  409. {
  410. $sFieldName = str_replace('->', PARAM_ARROW_SEP, $sAttSpec);
  411. }
  412. $iPos = strpos($sAttSpec, '->');
  413. if ($iPos !== false)
  414. {
  415. $sAttCode = substr($sAttSpec, 0, $iPos);
  416. $sSubSpec = substr($sAttSpec, $iPos + 2);
  417. if (!MetaModel::IsValidAttCode($sClass, $sAttCode))
  418. {
  419. throw new Exception("Invalid attribute code '$sClass/$sAttCode' in search specification '$sAttSpec'");
  420. }
  421. $oAttDef = MetaModel::GetAttributeDef($sClass, $sAttCode);
  422. if ($oAttDef->IsLinkSet())
  423. {
  424. $sTargetClass = $oAttDef->GetLinkedClass();
  425. }
  426. elseif ($oAttDef->IsExternalKey(EXTKEY_ABSOLUTE))
  427. {
  428. $sTargetClass = $oAttDef->GetTargetClass(EXTKEY_ABSOLUTE);
  429. }
  430. else
  431. {
  432. throw new Exception("Attribute specification '$sAttSpec', '$sAttCode' should be either a link set or an external key");
  433. }
  434. $this->DisplaySearchField($sTargetClass, $sSubSpec, $aExtraParams, $sPrefix, $sFieldName, $aFilterParams);
  435. }
  436. else
  437. {
  438. // $sAttSpec is an attribute code
  439. //
  440. $this->add('<span style="white-space: nowrap;padding:5px;display:inline-block;">');
  441. $sFilterValue = '';
  442. $sFilterValue = utils::ReadParam($sPrefix.$sFieldName, '', false, 'raw_data');
  443. $sFilterOpCode = null; // Use the default 'loose' OpCode
  444. $oAttDef = MetaModel::GetAttributeDef($sClass, $sAttSpec);
  445. if ($oAttDef->IsExternalKey())
  446. {
  447. $sTargetClass = $oAttDef->GetTargetClass();
  448. $sFilterDefName = 'PORTAL_TICKETS_SEARCH_FILTER_'.$sAttSpec;
  449. if (defined($sFilterDefName))
  450. {
  451. try
  452. {
  453. $oFitlerWithParams = DBObjectSearch::FromOQL(constant($sFilterDefName));
  454. $sFilterOQL = $oFitlerWithParams->ToOQL(true, $aFilterParams);
  455. $oAllowedValues = new DBObjectSet(DBObjectSearch::FromOQL($sFilterOQL), array(), $aFilterParams);
  456. }
  457. catch(OQLException $e)
  458. {
  459. throw new Exception("Incorrect filter '$sFilterDefName' for attribute '$sAttcode': ".$e->getMessage());
  460. }
  461. }
  462. else
  463. {
  464. $oAllowedValues = new DBObjectSet(new DBObjectSearch($sTargetClass));
  465. }
  466. $iFieldSize = $oAttDef->GetMaxSize();
  467. $iMaxComboLength = $oAttDef->GetMaximumComboLength();
  468. $this->add("<label>".MetaModel::GetFilterLabel($sClass, $sAttSpec).":</label>&nbsp;");
  469. //$oWidget = UIExtKeyWidget::DIsplayFromAttCode($sAttSpec, $sClass, $oAttDef->GetLabel(), $oAllowedValues, $sFilterValue, $sPrefix.$sFieldName, false, '', $sPrefix, '');
  470. //$this->add($oWidget->Display($this, $aExtraParams, true /* bSearchMode */));
  471. $aExtKeyParams = $aExtraParams;
  472. $aExtKeyParams['iFieldSize'] = $oAttDef->GetMaxSize();
  473. $aExtKeyParams['iMinChars'] = $oAttDef->GetMinAutoCompleteChars();
  474. // DisplayFromAttCode($this, $sAttCode, $sClass, $sTitle, $oAllowedValues, $value, $iInputId, $bMandatory, $sFieldName = '', $sFormPrefix = '', $aArgs, $bSearchMode = false)
  475. $sHtml = UIExtKeyWidget::DisplayFromAttCode($this, $sAttSpec, $sClass, $oAttDef->GetLabel(), $oAllowedValues, $sFilterValue, $sPrefix.$sFieldName, false, $sPrefix.$sFieldName, $sPrefix, $aExtKeyParams, true);
  476. $this->add($sHtml);
  477. }
  478. else
  479. {
  480. $aAllowedValues = MetaModel::GetAllowedValues_flt($sClass, $sAttSpec, $aExtraParams);
  481. if (is_null($aAllowedValues))
  482. {
  483. // Any value is possible, display an input box
  484. $sSanitizedValue = htmlentities($sFilterValue, ENT_QUOTES, 'UTF-8');
  485. $this->add("<label>".MetaModel::GetFilterLabel($sClass, $sAttSpec).":</label>&nbsp;<input class=\"textSearch\" name=\"$sPrefix$sFieldName\" value=\"$sSanitizedValue\"/>\n");
  486. }
  487. else
  488. {
  489. //Enum field or external key, display a combo
  490. $sValue = "<select name=\"$sPrefix$sFieldName\">\n";
  491. $sValue .= "<option value=\"\">".Dict::S('UI:SearchValue:Any')."</option>\n";
  492. foreach($aAllowedValues as $key => $value)
  493. {
  494. if ($sFilterValue == $key)
  495. {
  496. $sSelected = ' selected';
  497. }
  498. else
  499. {
  500. $sSelected = '';
  501. }
  502. $sValue .= "<option value=\"$key\"$sSelected>$value</option>\n";
  503. }
  504. $sValue .= "</select>\n";
  505. $this->add("<label>".MetaModel::GetFilterLabel($sClass, $sAttSpec).":</label>&nbsp;$sValue\n");
  506. }
  507. }
  508. unset($aExtraParams[$sFieldName]);
  509. $this->add('</span> ');
  510. $sTip = $oAttDef->GetHelpOnSmartSearch();
  511. if (strlen($sTip) > 0)
  512. {
  513. $sTip = addslashes($sTip);
  514. $sTip = str_replace(array("\n", "\r"), " ", $sTip);
  515. // :input does represent in form visible input (INPUT, SELECT, TEXTAREA)
  516. $this->add_ready_script("$(':input[name={$sPrefix}$sFieldName]').qtip( { content: '$sTip', show: 'mouseover', hide: 'mouseout', style: { name: 'dark', tip: 'leftTop' }, position: { corner: { target: 'rightMiddle', tooltip: 'leftTop' }} } );");
  517. }
  518. }
  519. }
  520. /**
  521. * Get The organization of the current user (i.e. the organization of its contact)
  522. * @throws Exception
  523. */
  524. function GetUserOrg()
  525. {
  526. $oOrg = null;
  527. $iContactId = UserRights::GetContactId();
  528. $oContact = MetaModel::GetObject('Contact', $iContactId, false); // false => Can fail
  529. if (is_object($oContact))
  530. {
  531. $oOrg = MetaModel::GetObject('Organization', $oContact->Get('org_id'), false); // false => can fail
  532. }
  533. else
  534. {
  535. throw new Exception(Dict::S('Portal:ErrorNoContactForThisUser'));
  536. }
  537. return $oOrg;
  538. }
  539. public function DisplaySearchForm($sClass, $aAttList, $aExtraParams, $sPrefix, $bClosed = true)
  540. {
  541. $oUserOrg = $this->GetUserOrg();
  542. $aFilterParams = array('org_id' => $oUserOrg->GetKey(), 'contact_id' => UserRights::GetContactId());
  543. $sCSSClass = ($bClosed) ? 'DrawerClosed' : '';
  544. $this->add("<div id=\"ds_$sPrefix\" class=\"SearchDrawer $sCSSClass\">\n");
  545. $this->add_ready_script(
  546. <<<EOF
  547. $("#dh_$sPrefix").click( function() {
  548. $("#ds_$sPrefix").slideToggle('normal', function() { $("#ds_$sPrefix").parent().resize(); } );
  549. $("#dh_$sPrefix").toggleClass('open');
  550. });
  551. EOF
  552. );
  553. $this->add("<form id=\"search_$sClass\" action=\"\" method=\"post\">\n"); // Don't use $_SERVER['SCRIPT_NAME'] since the form may be called asynchronously (from ajax.php)
  554. // $this->add("<h2>".Dict::Format('UI:SearchFor_Class_Objects', 'xxxxxx')."</h2>\n");
  555. $this->add("<p>\n");
  556. foreach($aAttList as $sAttSpec)
  557. {
  558. //$oAppContext->Reset($sAttSpec); // Make sure the same parameter will not be passed twice
  559. $this->DisplaySearchField($sClass, $sAttSpec, $aExtraParams, $sPrefix, null, $aFilterParams);
  560. }
  561. $this->add("</p>\n");
  562. $this->add("<p align=\"right\"><input type=\"submit\" value=\"".Dict::S('UI:Button:Search')."\"></p>\n");
  563. foreach($aExtraParams as $sName => $sValue)
  564. {
  565. // Note: use DumpHiddenParams() to transmit arrays as hidden params
  566. if (is_scalar($sValue))
  567. {
  568. $this->add("<input type=\"hidden\" name=\"$sName\" value=\"$sValue\" />\n");
  569. }
  570. }
  571. // $this->add($oAppContext->GetForForm());
  572. $this->add("</form>\n");
  573. $this->add("</div>\n");
  574. $this->add("<div class=\"HRDrawer\"></div>\n");
  575. $this->add("<div id=\"dh_$sPrefix\" class=\"DrawerHandle\">".Dict::S('UI:SearchToggle')."</div>\n");
  576. }
  577. /**
  578. * Read parameters from the page
  579. * Parameters that were absent from the page's parameters are not set in the resulting hash array
  580. * @input string $sMethod Either get or post
  581. * @return Hash Array of name => value corresponding to the parameters that were passed to the page
  582. */
  583. public function ReadAllParams($sParamList, $sPrefix = 'attr_')
  584. {
  585. $aParams = explode(',', $sParamList);
  586. $aValues = array();
  587. foreach($aParams as $sName)
  588. {
  589. $sName = trim($sName);
  590. $value = utils::ReadParam($sPrefix.$sName, null, false, 'raw_data');
  591. if (!is_null($value))
  592. {
  593. $aValues[$sName] = $value;
  594. }
  595. }
  596. return $aValues;
  597. }
  598. /**
  599. * Outputs a list of parameters as hidden fields
  600. * Example: attr_dummy[-123][id] = "blah"
  601. * @param Hash $aParameters Array name => value for the parameters
  602. * @param Array $aExclude The list of parameters that must not be handled this way (probably already in the visible part of the form)
  603. * @return void
  604. */
  605. protected function DumpHiddenParamsInternal($sName, $value)
  606. {
  607. if (is_array($value))
  608. {
  609. foreach($value as $sKey => $item)
  610. {
  611. $this->DumpHiddenParamsInternal($sName.'['.$sKey.']', $item);
  612. }
  613. }
  614. else
  615. {
  616. $this->Add("<input type=\"hidden\" name=\"$sName\" value=\"$value\">");
  617. }
  618. }
  619. /**
  620. * Outputs a list of parameters as hidden field into the current page
  621. * (must be called when inside a form)
  622. * @param Hash $aParameters Array name => value for the parameters
  623. * @param Array $aExclude The list of parameters that must not be handled this way (probably already in the visible part of the form)
  624. * @return void
  625. */
  626. public function DumpHiddenParams($aParameters, $aExclude = null, $sPrefix = 'attr_')
  627. {
  628. foreach($aParameters as $sAttCode => $value)
  629. {
  630. if (is_null($aExclude) || !in_array($sAttCode, $aExclude))
  631. {
  632. $this->DumpHiddenParamsInternal($sPrefix.$sAttCode, $value);
  633. }
  634. }
  635. }
  636. public function PostedParamsToFilter($sClass, $aAttList, $sPrefix)
  637. {
  638. $oFilter = new DBObjectSearch($sClass);
  639. $iCountParams = 0;
  640. foreach($aAttList as $sAttSpec)
  641. {
  642. $sFieldName = str_replace('->', PARAM_ARROW_SEP, $sAttSpec);
  643. $value = utils::ReadPostedParam($sPrefix.$sFieldName, null, 'raw_data');
  644. if (!is_null($value) && (is_array($value) ? count($value)>0 : strlen($value)>0))
  645. {
  646. $oFilter->AddConditionAdvanced($sAttSpec, $value);
  647. $iCountParams++;
  648. }
  649. }
  650. if ($iCountParams == 0)
  651. {
  652. return null;
  653. }
  654. else
  655. {
  656. return $oFilter;
  657. }
  658. }
  659. /**
  660. * Updates the object form POSTED arguments, and writes it into the DB (applies a stimuli if requested)
  661. * @param DBObject $oObj The object to update
  662. * $param array $aAttList If set, this will limit the list of updated attributes
  663. * @return void
  664. */
  665. public function DoUpdateObjectFromPostedForm(DBObject $oObj, $aAttList = null)
  666. {
  667. $sTransactionId = utils::ReadPostedParam('transaction_id', '');
  668. if (!utils::IsTransactionValid($sTransactionId))
  669. {
  670. throw new TransactionException();
  671. }
  672. $sClass = get_class($oObj);
  673. $sStimulus = trim(utils::ReadPostedParam('apply_stimulus', ''));
  674. $sTargetState = '';
  675. if (!empty($sStimulus))
  676. {
  677. // Compute the target state
  678. $aTransitions = $oObj->EnumTransitions();
  679. if (!isset($aTransitions[$sStimulus]))
  680. {
  681. throw new ApplicationException(Dict::Format('UI:Error:Invalid_Stimulus_On_Object_In_State', $sStimulus, $oObj->GetName(), $oObj->GetStateLabel()));
  682. }
  683. $sTargetState = $aTransitions[$sStimulus]['target_state'];
  684. }
  685. $oObj->UpdateObjectFromPostedForm('' /* form prefix */, $aAttList, $sTargetState);
  686. // Optional: apply a stimulus
  687. //
  688. if (!empty($sStimulus))
  689. {
  690. if (!$oObj->ApplyStimulus($sStimulus))
  691. {
  692. throw new Exception("Cannot apply stimulus '$sStimulus' to {$oObj->GetName()}");
  693. }
  694. }
  695. if ($oObj->IsModified())
  696. {
  697. // Record the change
  698. //
  699. $oObj->DBUpdate();
  700. // Trigger ?
  701. //
  702. $aClasses = MetaModel::EnumParentClasses($sClass, ENUM_PARENT_CLASSES_ALL);
  703. $sClassList = implode(", ", CMDBSource::Quote($aClasses));
  704. $oSet = new DBObjectSet(DBObjectSearch::FromOQL("SELECT TriggerOnPortalUpdate AS t WHERE t.target_class IN ($sClassList)"));
  705. while ($oTrigger = $oSet->Fetch())
  706. {
  707. $oTrigger->DoActivate($oObj->ToArgs('this'));
  708. }
  709. $this->p("<h1>".Dict::Format('UI:Class_Object_Updated', MetaModel::GetName(get_class($oObj)), $oObj->GetName())."</h1>\n");
  710. }
  711. }
  712. /**
  713. * Find the object of the specified Class/ID.
  714. * @param WebPage $oP The current page
  715. * @return DBObject The found object, or throws an exception in case of failure
  716. */
  717. public function FindObjectFromArgs($aAllowedClasses = null)
  718. {
  719. $sClass = utils::ReadParam('class', '', true, 'class');
  720. $iId = utils::ReadParam('id', 0, true, 'integer');
  721. if (empty($sClass))
  722. {
  723. throw new Exception("Missing argument 'class'");
  724. }
  725. if (!MetaModel::IsValidClass($sClass))
  726. {
  727. throw new Exception("Wrong value for argument 'class': $sClass");
  728. }
  729. if ($iId == 0)
  730. {
  731. throw new Exception("Missing argument 'id'");
  732. }
  733. if(!is_null($aAllowedClasses))
  734. {
  735. $bAllowed = false;
  736. foreach($aAllowedClasses as $sParentClass)
  737. {
  738. if (MetaModel::IsParentClass($sParentClass, $sClass))
  739. {
  740. $bAllowed = true;
  741. }
  742. }
  743. if (!$bAllowed)
  744. {
  745. throw new Exception("Class '$sClass not allowed in this implementation'");
  746. }
  747. }
  748. $oObj = MetaModel::GetObject($sClass, $iId, false);
  749. if (!is_object($oObj))
  750. {
  751. throw new Exception("Could not find the object $sClass/$iId");
  752. }
  753. return $oObj;
  754. }
  755. var $m_sWizardId = null;
  756. public function WizardFormStart($sId = '', $sNextStep = null, $bAttachment = false, $sMethod = 'post')
  757. {
  758. $this->m_sWizardId = $sId;
  759. // multipart... needed for file upload
  760. $this->add("<form id=\"{$this->m_sWizardId}\" method=\"$sMethod\" enctype=\"multipart/form-data\" onsubmit=\"window.bInSubmit = true;\">\n");
  761. $aPreviousSteps = $this->GetWizardStepHistory();
  762. if (utils::ReadParam('step_back', 0) == 1)
  763. {
  764. // Back into the past history
  765. array_pop($aPreviousSteps);
  766. }
  767. else
  768. {
  769. // Moving forward
  770. array_push($aPreviousSteps, utils::ReadParam('next_step'));
  771. }
  772. $sStepHistory = implode(',', $aPreviousSteps);
  773. $this->add("<input type=\"hidden\" id=\"step_history\" name=\"step_history\" value=\"".htmlentities($sStepHistory, ENT_QUOTES, 'UTF-8')."\">");
  774. if (!is_null($sNextStep))
  775. {
  776. $this->add("<input type=\"hidden\" id=\"next_step\" name=\"next_step\" value=\"$sNextStep\">");
  777. }
  778. $this->add("<input type=\"hidden\" id=\"step_back\" name=\"step_back\" value=\"0\">");
  779. $sTransactionId = utils::GetNewTransactionId();
  780. $this->SetTransactionId($sTransactionId);
  781. $this->add("<input type=\"hidden\" id=\"transaction_id\" name=\"transaction_id\" value=\"$sTransactionId\">\n");
  782. $this->add_ready_script("$(window).unload(function() { OnUnload('$sTransactionId') } );\n");
  783. }
  784. public function WizardFormButtons($iButtonFlags)
  785. {
  786. $aButtons = array();
  787. if ($iButtonFlags & BUTTON_CANCEL)
  788. {
  789. $aButtons[] = "<input id=\"btn_cancel\" type=\"button\" value=\"".Dict::S('UI:Button:Cancel')."\" onClick=\"GoHome();\">";
  790. }
  791. if ($iButtonFlags & BUTTON_BACK)
  792. {
  793. if (utils::ReadParam('step_back', 1) != 1)
  794. {
  795. $aButtons[] = "<input id=\"btn_back\" type=\"submit\" value=\"".Dict::S('UI:Button:Back')."\" onClick=\"GoBack('{$this->m_sWizardId}');\">";
  796. }
  797. }
  798. if ($iButtonFlags & BUTTON_NEXT)
  799. {
  800. $aButtons[] = "<input id=\"btn_next\" type=\"submit\" value=\"".Dict::S('UI:Button:Next')."\">";
  801. }
  802. if ($iButtonFlags & BUTTON_FINISH)
  803. {
  804. $aButtons[] = "<input id=\"btn_finish\" type=\"submit\" value=\"".Dict::S('UI:Button:Finish')."\">";
  805. }
  806. $this->add('<div id="buttons">');
  807. $this->add(implode('', $aButtons));
  808. $this->add('</div>');
  809. }
  810. public function WizardFormEnd()
  811. {
  812. $this->add("</form>\n");
  813. }
  814. public function GetWizardStep()
  815. {
  816. if (utils::ReadParam('step_back', 0) == 1)
  817. {
  818. // Take the value into the history - one level above
  819. $aPreviousSteps = $this->GetWizardStepHistory();
  820. array_pop($aPreviousSteps);
  821. return end($aPreviousSteps);
  822. }
  823. else
  824. {
  825. return utils::ReadParam('next_step');
  826. }
  827. }
  828. protected function GetWizardStepHistory()
  829. {
  830. $sRawHistory = trim(utils::ReadParam('step_history', '', false, 'raw_data'));
  831. if (strlen($sRawHistory) == 0)
  832. {
  833. return array();
  834. }
  835. else
  836. {
  837. return explode(',', $sRawHistory);
  838. }
  839. }
  840. public function WizardCheckSelectionOnSubmit($sMessageIfNoSelection, $sInputName = '')
  841. {
  842. $this->add_ready_script(
  843. <<<EOF
  844. $('#{$this->m_sWizardId}').submit(function() {
  845. return CheckSelection('$sMessageIfNoSelection', '$sInputName');
  846. });
  847. EOF
  848. );
  849. }
  850. }
  851. ?>