index.php

Typo3, 开源里边最强大的

		if (t3lib_div::_POST('_previewLink'))	{
			$params = 'id='.$this->id.'&ADMCMD_view=1&ADMCMD_editIcons=1&ADMCMD_previewWS='.$GLOBALS['BE_USER']->workspace;
			$previewUrl = t3lib_div::getIndpEnv('TYPO3_SITE_URL').'index.php?ADMCMD_prev='.t3lib_BEfunc::compilePreviewKeyword($params, $GLOBALS['BE_USER']->user['uid']);

			$this->content.= $this->doc->section('Preview Url:','You can preview this page from the workspace using this link for the next 48 hours (does not require backend login):<br/><br/><a target="_blank" href="'.htmlspecialchars($previewUrl).'">'.$previewUrl.'</a>',0,1);
		}

			// Output overview content:
		$this->content.= $this->doc->spacer(15);
		$this->content.= $this->doc->section($this->details ? 'Details for version' : 'Workspace management', $WSoverview,0,1);

	}

	/**
	 * Rendering the overview of versions in the current workspace
	 *
	 * @return	string		HTML (table)
	 * @see typo3/mod/user/ws/index.php for sister function!
	 */
	function displayWorkspaceOverview()	{

			// Initialize variables:
		$this->showWorkspaceCol = $GLOBALS['BE_USER']->workspace===0 && $this->MOD_SETTINGS['display']<=-98;

			// Get usernames and groupnames
		$be_group_Array = t3lib_BEfunc::getListGroupNames('title,uid');
		$groupArray = array_keys($be_group_Array);
		$this->be_user_Array = t3lib_BEfunc::getUserNames();
		if (!$GLOBALS['BE_USER']->isAdmin())		$this->be_user_Array = t3lib_BEfunc::blindUserNames($this->be_user_Array,$groupArray,1);

			// Initialize Workspace ID and filter-value:
		if ($GLOBALS['BE_USER']->workspace===0)	{
			$wsid = $this->details ? -99 : $this->MOD_SETTINGS['display'];		// Set wsid to the value from the menu (displaying content of other workspaces)
			$filter = $this->details ? 0 : $this->MOD_SETTINGS['filter'];
		} else {
			$wsid = $GLOBALS['BE_USER']->workspace;
			$filter = 0;
		}

			// Initialize workspace object and request all pending versions:
		$wslibObj = t3lib_div::makeInstance('wslib');

			// Selecting ALL versions belonging to the workspace:
		$versions = $wslibObj->selectVersionsInWorkspace($wsid, $filter, -99, $this->uid);	// $this->uid is the page id of LIVE record.

			// Traverse versions and build page-display array:
		$pArray = array();
		foreach($versions as $table => $records)	{
			foreach($records as $rec)	{
				$pageIdField = $table==='pages' ? 't3ver_oid' : 'realpid';
				$this->displayWorkspaceOverview_setInPageArray(
					$pArray,
					$table,
					$rec
				);
			}
		}

			// Make header of overview:
		$tableRows = array();
		if (count($pArray))	{
			$tableRows[] = '
				<tr class="bgColor5 tableheader">
					'.($this->diffOnly?'':'<td nowrap="nowrap" colspan="2">Live Version:</td>').'
					<td nowrap="nowrap" colspan="2">Draft Versions:</td>
					<td nowrap="nowrap"'.($this->diffOnly?' colspan="2"':' colspan="4"').'>Controls:</td>
				</tr>';

				// Add lines from overview:
			$tableRows = array_merge($tableRows, $this->displayWorkspaceOverview_list($pArray));

			$table = '<table border="0" cellpadding="0" cellspacing="1" class="lrPadding workspace-overview">'.implode('',$tableRows).'</table>';
		} else $table = '';

		$linkBack = t3lib_div::_GP('returnUrl') ? '<a href="'.htmlspecialchars(t3lib_div::_GP('returnUrl')).'" class="typo3-goBack"><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/goback.gif','width="14" height="14"').' alt="" />Click here to go back</a><br/><br/>' : '';
		$resetDiffOnly = $this->diffOnly ? '<a href="index.php?id='.intval($this->id).'" class="typo3-goBack">Show all information</a><br/><br/>' : '';

		$versionSelector = $GLOBALS['BE_USER']->workspace ? $this->doc->getVersionSelector($this->id) : '';

		return $versionSelector.$linkBack.$resetDiffOnly.$table.$this->markupNewOriginals();
	}

	/**
	 * Rendering the content for the publish / review overview:
	 * (Made for internal recursive calling)
	 *
	 * @param	array		Storage of the elements to display (see displayWorkspaceOverview() / displayWorkspaceOverview_setInPageArray())
	 * @return	array		Table rows, see displayWorkspaceOverview()
	 */
	function displayWorkspaceOverview_list($pArray)	{
		global $TCA;

			// If there ARE elements on this level, print them:
		$warnAboutVersions_nonPages = FALSE;
		$warnAboutVersions_page = FALSE;
		if (is_array($pArray))	{
			foreach($pArray as $table => $oidArray)	{
				foreach($oidArray as $oid => $recs)	{

						// Get CURRENT online record and icon based on "t3ver_oid":
					$rec_on = t3lib_BEfunc::getRecord($table,$oid);
					$icon = t3lib_iconWorks::getIconImage($table, $rec_on, $this->doc->backPath,' align="top" title="'.t3lib_BEfunc::getRecordIconAltText($rec_on,$table).'"');
					if ($GLOBALS['BE_USER']->workspace===0) {	// Only edit online records if in ONLINE workspace:
						$icon = $this->doc->wrapClickMenuOnIcon($icon, $table, $rec_on['uid'], 1, '', '+edit,view,info,delete');
					}

						// Online version display:
						// Create the main cells which will span over the number of versions there is.
					$verLinkUrl = $TCA[$table]['ctrl']['versioningWS'];
					$origElement = $icon.
						($verLinkUrl ? '<a href="'.htmlspecialchars('index.php?table='.$table.'&uid='.$rec_on['uid']).'">' : '').
						t3lib_BEfunc::getRecordTitle($table,$rec_on,TRUE).
						($verLinkUrl ? '</a>' : '');
					$mainCell_rowSpan = count($recs)>1 ? ' rowspan="'.count($recs).'"' : '';
					$mainCell = '
								<td align="center"'.$mainCell_rowSpan.'>'.$this->formatVerId($rec_on['t3ver_id']).'</td>
								<td nowrap="nowrap"'.$mainCell_rowSpan.'>'.
									$origElement.
									'###SUB_ELEMENTS###'.	// For substitution with sub-elements, if any.
								'</td>';

						// Offline versions display:
						// Traverse the versions of the element
					foreach($recs as $rec)	{

							// Get the offline version record and icon:
						$rec_off = t3lib_BEfunc::getRecord($table,$rec['uid']);

						// Prepare swap-mode values:
						if ($table==='pages' && $rec_off['t3ver_swapmode']!=-1)	{
							if ($rec_off['t3ver_swapmode']>0)	{
								$vType = 'branch';
							} else {
								$vType = 'page';
							}
						} else {
							$vType = 'element';
						}
						
						// Get icon
						$icon = t3lib_iconWorks::getIconImage($table, $rec_off, $this->doc->backPath, ' align="top" title="'.t3lib_BEfunc::getRecordIconAltText($rec_off,$table).'"');
						$tempUid = ($table != 'pages' || $vType==='branch' || $GLOBALS['BE_USER']->workspace===0 ? $rec_off['uid'] : $rec_on['uid']);
						$icon = $this->doc->wrapClickMenuOnIcon($icon, $table, $tempUid, 1, '', '+edit,' . ($table == 'pages' ? 'view,info,' : '') . 'delete');

							// Prepare diff-code:
						if ($this->MOD_SETTINGS['diff'] || $this->diffOnly)	{
							$diffCode = '';
							list($diffHTML,$diffPct) = $this->createDiffView($table, $rec_off, $rec_on);
							if ($rec_on['t3ver_state']==1)	{	// New record:
								$diffCode.= $this->doc->icons(1).'New element<br/>';	// TODO Localize?
								$diffCode.= $diffHTML;
							} elseif ($rec_off['t3ver_state']==2)	{
								$diffCode.= $this->doc->icons(2).'Deleted element<br/>';
							} else {
								$diffCode.= ($diffPct<0 ? 'N/A' : ($diffPct ? $diffPct.'% change:' : ''));
								$diffCode.= $diffHTML;
							}
						} else $diffCode = '';

						switch($vType) {
							case 'element':
								$swapLabel = ' [Element]';
								$swapClass = 'ver-element';
								$warnAboutVersions_nonPages = $warnAboutVersions_page;	// Setting this if sub elements are found with a page+content (must be rendered prior to this of course!)
							break;
							case 'page':
								$swapLabel = ' [Page]';
								$swapClass = 'ver-page';
								$warnAboutVersions_page = !$this->showWorkspaceCol;		// This value is true only if multiple workspaces are shown and we need the opposite here.
							break;
							case 'branch':
								$swapLabel = ' [Branch]';
								$swapClass = 'ver-branch';
							break;
						}

							// Modify main cell based on first version shown:
						$subElements = array();
						if ($table==='pages' && $rec_off['t3ver_swapmode']!=-1 && $mainCell)	{	// For "Page" and "Branch" swap modes where $mainCell is still carrying content (only first version)
							$subElements['on'] = $this->subElements($rec_on['uid'], $rec_off['t3ver_swapmode']);
							$subElements['off'] = $this->subElements($rec_off['uid'],$rec_off['t3ver_swapmode'],$rec_on['uid']);
						}
						$mainCell = str_replace('###SUB_ELEMENTS###', $subElements['on'], $mainCell);

							// Create version element:
						$versionsInOtherWS = $this->versionsInOtherWS($table, $rec_on['uid']);
						$versionsInOtherWSWarning = $versionsInOtherWS && $GLOBALS['BE_USER']->workspace!==0 ? '<br/>'.$this->doc->icons(2).'Other version(s) in workspace '.$versionsInOtherWS : '';
						$multipleWarning = (!$mainCell && $GLOBALS['BE_USER']->workspace!==0? '<br/>'.$this->doc->icons(3).'<b>Multiple versions in same workspace!</b>' : '');
						$verWarning = $warnAboutVersions || ($warnAboutVersions_nonPages && $GLOBALS['TCA'][$table]['ctrl']['versioning_followPages'])? '<br/>'.$this->doc->icons(3).'<b>Version inside version!</b>' : '';
						$verElement = $icon.
							(!$this->details ? '<a href="'.htmlspecialchars($this->doc->backPath.t3lib_extMgm::extRelPath('version').'cm1/index.php?id='.($table==='pages'?$rec_on['uid']:$rec_on['pid']).'&details='.rawurlencode($table.':'.$rec_off['uid']).'&returnUrl='.rawurlencode($this->REQUEST_URI)).'">' : '').
							t3lib_BEfunc::getRecordTitle($table,$rec_off,TRUE).
							(!$this->details ? '</a>' : '').
							$versionsInOtherWSWarning.
							$multipleWarning.
							$verWarning;

						$ctrlTable = '
								<td nowrap="nowrap">'.$this->showStageChangeLog($table,$rec_off['uid'],$this->displayWorkspaceOverview_stageCmd($table,$rec_off)).'</td>
								<td nowrap="nowrap" class="'.$swapClass.'">'.
									$this->displayWorkspaceOverview_commandLinks($table,$rec_on,$rec_off,$vType).
									htmlspecialchars($swapLabel).
									'&nbsp;&nbsp;</td>
								'.(!$this->diffOnly?'<td nowrap="nowrap"><b>Lifecycle:</b> '.htmlspecialchars($this->formatCount($rec_off['t3ver_count'])).'</td>'.		// Lifecycle
									($this->showWorkspaceCol ? '
								<td nowrap="nowrap">&nbsp;&nbsp;<b>Workspace:</b> '.htmlspecialchars($this->formatWorkspace($rec_off['t3ver_wsid'])).'</td>' : ''):'');

						if ($diffCode)	{
							$verElement = $verElement.'
							<br/><b>Difference to live element:</b>
							<table border="0" cellpadding="0" cellspacing="0" class="ver-verElement">
								<tr>
									<td class="c-diffCell">'.$diffCode.'</td>
								</tr>
							</table>';
						}


							// Create version cell:
						$verCell = '
								<td align="center">'.$this->formatVerId($rec_off['t3ver_id']).'</td>
								<td nowrap="nowrap">'.
									$verElement.
									$subElements['off'].
									'</td>
								';

							// Compile table row:
						$tableRows[] = '
							<tr class="bgColor4">
								'.
								($this->diffOnly?'':$mainCell).
								$verCell.
								$ctrlTable.
								'
							</tr>';

							// Reset the main cell:
						$mainCell = '';

					}
				}
			}
		}

		return $tableRows;
	}

	/**
	 * Building up of the $pArray
	 * (Internal)
	 *
	 * @param	array		Array that is built up with the page tree structure
	 * @param	string		Table name
	 * @param	array		Table row
	 * @return	void		$pArray is passed by reference and modified internally
	 */
	function displayWorkspaceOverview_setInPageArray(&$pArray,$table,$row)	{
		if (!$this->details || $this->details==$table.':'.$row['uid'])	{
			$pArray[$table][$row['t3ver_oid']][] = $row;
		}
	}

	/**
	 * Links to stage change of a version
	 *
	 * @param	string		Table name
	 * @param	array		Offline record (version)
	 * @return	string		HTML content, mainly link tags and images.
	 */
	function displayWorkspaceOverview_allStageCmd()	{

		$table = t3lib_div::_GP('table');
		if ($table && $table!='pages')	{
			$uid = t3lib_div::_GP('uid');
			if ($rec_off = t3lib_BEfunc::getRecordWSOL($table,$uid)) {
				$uid = $rec_off['_ORIG_uid'];
			}
		} else $table = '';

		if ($table)	{
			if ($uid && $this->recIndex[$table][$uid])	{
				$sId = $this->recIndex[$table][$uid];
				switch($sId)	{
					case 1:
						$label = 'Comment for Reviewer:';
					break;
					case 10:
						$label = 'Comment for Publisher:';
					break;
				}
			} else $sId = 0;
		} else {
			if (count($this->stageIndex[1]))	{	// Review:
				$sId = 1;
				$color = '#666666';
				$label = 'Sending %s item(s) to review. Comment for Reviewer:';
				$titleAttrib = 'Send all to Review';
			} elseif(count($this->stageIndex[10]))  {	// Publish:
				$sId = 10;
				$color = '#6666cc';
				$label = 'Approving %s item(s) to publishing. Comment for Publisher:';
				$titleAttrib = 'Approve all for Publishing';
			} else {
				$sId = 0;
			}
		}

		if ($sId>0)	{
			$issueCmd = '';
			$itemCount = 0;

			if ($table && $uid && $this->recIndex[$table][$uid])	{
				$issueCmd.='&cmd['.$table.']['.$uid.'][version][action]=setStage';
				$issueCmd.='&cmd['.$table.']['.$uid.'][version][stageId]='.$this->recIndex[$table][$uid];
			} else {
				foreach($this->stageIndex[$sId] as $table => $uidArray)	{
					$issueCmd.='&cmd['.$table.']['.implode(',',$uidArray).'][version][action]=setStage';
					$issueCmd.='&cmd['.$table.']['.implode(',',$uidArray).'][version][stageId]='.$sId;
					$itemCount+=count($uidArray);
				}
			}

			$onClick = 'var commentTxt=window.prompt("'.sprintf($label,$itemCount).'","");
							if (commentTxt!=null) {window.location.href="'.$this->doc->issueCommand($issueCmd,$this->REQUEST_URI).'&generalComment="+escape(commentTxt);}';

			if (t3lib_div::_GP('sendToReview'))	{
				$onClick.= ' else {window.location.href = "'.$this->REQUEST_URI.'"}';
				$actionLinks.=
					$this->doc->wrapScriptTags($onClick);
			} else {
				$onClick.= ' return false;';
				$actionLinks.=
					'<input type="submit" name="_" value="'.htmlspecialchars($titleAttrib).'" onclick="'.htmlspecialchars($onClick).'" />';
			}	
		} elseif (t3lib_div::_GP('sendToReview'))	{