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Customizable tables implementation...
SVN:trunk[2127]
This commit is contained in:
Denis Flaven
769
application/datatable.class.inc.php
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769
application/datatable.class.inc.php
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@@ -0,0 +1,769 @@
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<?php
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// Copyright (C) 2012 Combodo SARL
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; version 3 of the License.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/**
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* Data Table to display a set of objects in a tabular manner in HTML
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*
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* @author Erwan Taloc <erwan.taloc@combodo.com>
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* @author Romain Quetiez <romain.quetiez@combodo.com>
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* @author Denis Flaven <denis.flaven@combodo.com>
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* @license http://www.opensource.org/licenses/gpl-3.0.html GPL
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*/
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class DataTable
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{
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protected $iListId; // Unique ID inside the web page
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protected $sTableId; // identifier for sqve the settings (combined with the class aliases)
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protected $oSet; // The set of objects to display
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protected $aClassAliases; // The aliases (alias => class) inside the set
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protected $iNbObjects; // Total number of objects inthe set
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protected $bUseCustomSettings; // Whether or not the current display uses custom settings
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protected $oDefaultSettings; // the default settings for displaying such a list
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/**
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* @param $iListId mixed Unique ID for this div/table in the page
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* @param $oSet DBObjectSet The set of data to display
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* @param $aClassAliases Hash The list of classes/aliases to be displayed in this set $sAlias => $sClassName
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* @param $sTableId mixed A string (or null) identifying this table in order to persist its settings
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*/
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public function __construct($iListId, $oSet, $aClassAliases, $sTableId = null)
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{
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$this->iListId = $iListId;
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$this->oSet = $oSet;
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$this->aClassAliases = $aClassAliases;
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$this->sTableId = $sTableId;
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$this->iNbObjects = $oSet->Count();
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$this->bUseCustomSettings = false;
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$this->oDefaultSettings = null;
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}
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public function Display(WebPage $oPage, DataTableSettings $oSettings, $bActionsMenu, $sSelectMode, $bViewLink, $aExtraParams)
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{
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$this->oDefaultSettings = $oSettings;
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if ($this->sTableId != null)
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{
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// Identified tables can have their own specific settings
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$oCustomSettings = DataTableSettings::GetTableSettings($this->aClassAliases, $this->sTableId);
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}
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else
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{
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$oCustomSettings = null;
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}
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if ($oCustomSettings != null)
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{
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// Custom settings overload the default ones
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$this->bUseCustomSettings = true;
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}
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else
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{
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$oCustomSettings = $oSettings;
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}
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if ($oCustomSettings->iDefaultPageSize != -1)
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{
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$this->oSet->SetLimit($oCustomSettings->iDefaultPageSize);
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}
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return $this->GetAsHTML($oPage, $oCustomSettings->iDefaultPageSize, $oCustomSettings->iDefaultPageSize, 0, $oCustomSettings->aColumns, $bActionsMenu, true, $sSelectMode, $bViewLink, $aExtraParams);
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}
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public function GetAsHTML(WebPage $oPage, $iPageSize, $iDefaultPageSize, $iPageIndex, $aColumns, $bActionsMenu, $bToolkitMenu, $sSelectMode, $bViewLink, $aExtraParams)
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{
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$sObjectsCount = $this->GetObjectCount($oPage, $sSelectMode);
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$sPager = $this->GetPager($oPage, $iPageSize, $iDefaultPageSize, $iPageIndex);
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$sActionsMenu = '';
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$sToolkitMenu = '';
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if ($bActionsMenu)
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{
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$sActionsMenu = $this->GetActionsMenu($oPage, $aExtraParams);
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}
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if ($bToolkitMenu)
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{
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$sToolkitMenu = $this->GetToolkitMenu($oPage, $aExtraParams);
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}
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$sDataTable = $this->GetHTMLTable($oPage, $aColumns, $sSelectMode, $iPageSize, $bViewLink, $aExtraParams);
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$sConfigDlg = $this->GetTableConfigDlg($oPage, $aColumns, $bViewLink);
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$sHtml = "<table id=\"datatable_{$this->iListId}\" class=\"datatable\">\n";
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$sHtml .= "<tr><td>$sObjectsCount</td><td class=\"menucontainer\">$sActionsMenu</td></tr>\n";
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$sHtml .= "<tr><td>$sPager</td><td class=\"menucontainer\">$sToolkitMenu</td></tr>\n";
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$sHtml .= "<tr><td class=\"datacontents\" colspan=\"2\">$sDataTable</td></tr>\n";
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$sHtml .= "</table>\n";
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$sHtml .= $sConfigDlg;
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$aOptions = array(
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'sPersistentId' => '',
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'sFilter' => $this->oSet->GetFilter()->serialize(),
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'oColumns' => $aColumns,
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'sSelectMode' => $sSelectMode,
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'sViewLink' => ($bViewLink ? 'true' : 'false'),
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'iNbObjects' => $this->iNbObjects,
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'iDefaultPageSize' => $iDefaultPageSize,
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'iPageSize' => $iPageSize,
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'iPageIndex' => $iPageIndex,
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'oClassAliases' => $this->aClassAliases,
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'sTableId' => $this->sTableId,
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'oExtraParams' => $aExtraParams,
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'sRenderUrl' => utils::GetAbsoluteUrlAppRoot().'pages/ajax.render.php',
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'oRenderParameters' => array('str' => ''), // Forces JSON to encode this as a object...
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'oDefaultSettings' => array('str' => ''), // Forces JSON to encode this as a object...
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'oLabels' => array('moveup' => Dict::S('UI:Button:MoveUp'), 'movedown' => Dict::S('UI:Button:MoveDown')),
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);
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if($this->oDefaultSettings != null)
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{
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$aOptions['oDefaultSettings'] = $this->GetAsHash($this->oDefaultSettings);
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}
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$sJSOptions = json_encode($aOptions);
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$oPage->add_ready_script("$('#datatable_{$this->iListId}').datatable($sJSOptions);");
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return $sHtml;
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}
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/**
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* When refreshing the body of a paginated table, get the rows of the table (inside the TBODY)
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* return string The HTML rows to insert inside the <tbody> node
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*/
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public function GetAsHTMLTableRows(WebPage $oPage, $iPageSize, $aColumns, $sSelectMode, $bViewLink, $aExtraParams)
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{
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$aAttribs = $this->GetHTMLTableConfig($aColumns, $sSelectMode, $bViewLink);
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$aValues = $this->GetHTMLTableValues($aColumns, $sSelectMode, $iPageSize, $bViewLink, $aExtraParams);
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$sHtml = '';
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foreach($aValues as $aRow)
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{
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$sHtml .= $oPage->GetTableRow($aRow, $aAttribs);
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}
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return $sHtml;
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}
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protected function GetObjectCount(WebPage $oPage, $sSelectMode)
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{
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if (($sSelectMode == 'single') || ($sSelectMode == 'multiple'))
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{
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$sHtml = Dict::Format('UI:Pagination:HeaderSelection', '<span id="total">'.$this->iNbObjects.'</span>', '<span class="selectedCount">0</span>');
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}
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else
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{
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$sHtml = Dict::Format('UI:Pagination:HeaderNoSelection', '<span id="total">'.$this->iNbObjects.'</span>');
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}
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return $sHtml;
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}
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protected function GetPager(WebPage $oPage, $iPageSize, $iDefaultPageSize, $iPageIndex)
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{
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$sHtml = '';
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if ($iPageSize == -1) // Display all
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{
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$sPagerStyle = 'style="display:none"'; // no limit: display the full table, so hide the "pager" UI
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}
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else
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{
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$sPagerStyle = '';
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}
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$sCombo = '<select class="pagesize">';
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for($iPage = 1; $iPage < 5; $iPage++)
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{
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$sSelected = ($iPage == $iPageSize) ? 'selected="selected"' : '';
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$iNbItems = $iPage * $iDefaultPageSize;
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$sCombo .= "<option $sSelected value=\"$iNbItems\">$iNbItems</option>";
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}
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$sSelected = (-1 == $iPageSize) ? 'selected="selected"' : '';
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$sCombo .= "<option $sSelected value=\"-1\">".Dict::S('UI:Pagination:All')."</option>";
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$sCombo .= '</select>';
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$sPages = Dict::S('UI:Pagination:PagesLabel');
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$sPageSizeCombo = Dict::Format('UI:Pagination:PageSize', $sCombo);
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$iNbPages = ($iPageSize == -1) ? 1 : ceil($this->iNbObjects / $iPageSize);
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$aPagesToDisplay = array();
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for($idx = 0; $idx <= min(4, $iNbPages-1); $idx++)
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{
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if ($idx == 0)
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{
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$aPagesToDisplay[$idx] = '<span page="0" class="curr_page">1</span>';
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}
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else
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{
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$aPagesToDisplay[$idx] = "<span id=\"gotopage_$idx\" class=\"gotopage\" page=\"$idx\">".(1+$idx)."</span>";
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}
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}
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$iLastPageIdx = $iNbPages - 1;
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if (!isset($aPagesToDisplay[$iLastPageIdx]))
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{
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unset($aPagesToDisplay[$idx - 1]); // remove the last page added to make room for the very last page
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$aPagesToDisplay[$iLastPageIdx] = "<span id=\"gotopage_$iLastPageIdx\" class=\"gotopage\" page=\"$iLastPageIdx\">... $iNbPages</span>";
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}
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$sPagesLinks = implode('', $aPagesToDisplay);
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$sPagesList = '['.implode(',', array_keys($aPagesToDisplay)).']';
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$sSelectionMode = ($iNbPages == 1) ? '' : 'positive';
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$sHtml =
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<<<EOF
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<div id="pager{$this->iListId}" class="pager" $sPagerStyle>
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<p><table class="pagination"><tr><td>$sPages</td><td><img src="../images/first.png" class="first"/></td>
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<td><img src="../images/prev.png" class="prev"/></td>
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<td><span id="index">$sPagesLinks</span></td>
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<td><img src="../images/next.png" class="next"/></td>
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<td><img src="../images/last.png" class="last"/></td>
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<td>$sPageSizeCombo</td>
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<td><span id="loading"> </span></td>
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</tr>
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</table>
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<input type="hidden" name="selectionMode" value="$sSelectionMode"></input>
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</div>
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EOF;
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return $sHtml;
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}
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protected function GetActionsMenu(WebPage $oPage, $aExtraParams)
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{
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$oMenuBlock = new MenuBlock($this->oSet->GetFilter());
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$sHtml = $oMenuBlock->GetRenderContent($oPage, $aExtraParams, $this->iListId);
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return $sHtml;
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}
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protected function GetToolkitMenu(WebPage $oPage, $aExtraParams)
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{
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$sMenuTitle = Dict::S('UI:ConfigureThisList');
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$sHtml = '<div class="itop_popup" id="tk_'.$this->iListId.'"><ul><li><img src="../images/toolkit_menu.png"><ul><li><a onclick="$(\'#datatable_dlg_'.$this->iListId.'\').dialog(\'open\');">'.$sMenuTitle.'</a></li></li></ul></div>';
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//$oPage->add_ready_script("$('#tk_{$this->iListId} > ul').popupmenu();");
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return $sHtml;
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}
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protected function GetTableConfigDlg(WebPage $oPage, $aColumns, $bViewLink)
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{
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$sHtml = "<div id=\"datatable_dlg_{$this->iListId}\" style=\"display: none;\">";
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$sHtml .= "<form onsubmit=\"return false\">";
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$sChecked = ($this->bUseCustomSettings) ? '' : 'checked';
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$sHtml .= "<p><input type=\"radio\" name=\"settings\" $sChecked value=\"defaults\"> ".Dict::S('UI:UseDefaultSettings').'</p>';
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$sHtml .= "<fieldset>";
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$sChecked = ($this->bUseCustomSettings) ? 'checked': '';
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$sHtml .= "<legend class=\"transparent\"><input type=\"radio\" class=\"specific_settings\" name=\"settings\" $sChecked value=\"specific\"> ".Dict::S('UI:UseSpecificSettings')."</legend>";
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$sHtml .= Dict::S('UI:ColumnsAndSortOrder').'<br/><ul class="sortable_field_list" id="sfl_'.$this->iListId.'"></ul>';
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$sHtml .= '<p>'.Dict::Format('UI:Display_X_ItemsPerPage', '<input type="text" size="4" name="page_size" value="10">').'</p>';
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$sHtml .= "</fieldset>";
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$sHtml .= "<fieldset>";
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$sSaveChecked = ($this->sTableId != null) ? 'checked' : '';
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$sCustomChecked = ($this->sTableId != null) ? 'checked' : '';
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$sGenericChecked = ($this->sTableId == null) ? 'checked' : '';
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$sHtml .= "<legend class=\"transparent\"><input type=\"checkbox\" $sSaveChecked name=\"save_settings\"> ".Dict::S('UI:UseSavetheSettings')."</legend>";
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$sHtml .= '<p><input type="radio" name="scope" '.$sCustomChecked.' value="this_list"> '.Dict::S('UI:OnlyForThisList').' ';
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$sHtml .= '<input type="radio" name="scope" '.$sGenericChecked.' value="defaults"> '.Dict::S('UI:ForAllLists').'</p>';
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$sHtml .= "</fieldset>";
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$sHtml .= '<table style="width:100%"><tr><td style="text-align:center;">';
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$sHtml .= '<button type="button" onclick="$(\'#datatable_'.$this->iListId.'\').datatable(\'onDlgCancel\'); $(\'#datatable_dlg_'.$this->iListId.'\').dialog(\'close\')">'.Dict::S('UI:Button:Cancel').'</button>';
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$sHtml .= '</td><td style="text-align:center;">';
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$sHtml .= '<button type="submit" onclick="$(\'#datatable_'.$this->iListId.'\').datatable(\'onDlgOk\');$(\'#datatable_dlg_'.$this->iListId.'\').dialog(\'close\');">'.Dict::S('UI:Button:Ok').'</button>';
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$sHtml .= '</td></tr></table>';
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$sHtml .= "</form>";
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$sHtml .= "</div>";
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$sDlgTitle = addslashes(Dict::S('UI:ListConfigurationTitle'));
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$oPage->add_ready_script("$('#datatable_dlg_{$this->iListId}').dialog({autoOpen: false, title: '$sDlgTitle', width: 500, close: function() { $('#datatable_{$this->iListId}').datatable('onDlgCancel'); } });");
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return $sHtml;
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}
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public function GetAsHash($oSetting)
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{
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$aSettings = array('iDefaultPageSize' => $oSetting->iDefaultPageSize, 'oColumns' => $oSetting->aColumns);
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return $aSettings;
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}
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protected function GetHTMLTableConfig($aColumns, $sSelectMode, $bViewLink)
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{
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$aAttribs = array();
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if ($sSelectMode == 'multiple')
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{
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$aAttribs['form::select'] = array('label' => "<input type=\"checkbox\" onClick=\"CheckAll('.selectList{$this->iListId}:not(:disabled)', this.checked);\" class=\"checkAll\"></input>", 'description' => Dict::S('UI:SelectAllToggle+'));
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}
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else if ($sSelectMode == 'single')
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{
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$aAttribs['form::select'] = array('label' => "", 'description' => '');
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}
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foreach($this->aClassAliases as $sAlias => $sClassName)
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{
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foreach($aColumns[$sAlias] as $sAttCode => $aData)
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{
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if ($aData['checked'])
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{
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if ($sAttCode == '_key_')
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{
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$aAttribs['key_'.$sAlias] = array('label' => MetaModel::GetName($sClassName), 'description' => '');
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}
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else
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{
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$oAttDef = MetaModel::GetAttributeDef($sClassName, $sAttCode);
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$aAttribs[$sAttCode.'_'.$sAlias] = array('label' => MetaModel::GetLabel($sClassName, $sAttCode), 'description' => $oAttDef->GetOrderByHint());
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}
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}
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}
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}
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return $aAttribs;
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}
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protected function GetHTMLTableValues($aColumns, $sSelectMode, $iPageSize, $bViewLink, $aExtraParams)
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{
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$aValues = array();
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$this->oSet->Seek(0);
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$iMaxObjects = $iPageSize;
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while (($aObjects = $this->oSet->FetchAssoc()) && ($iMaxObjects != 0))
|
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{
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$bFirstObject = true;
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$aRow = array();
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foreach($this->aClassAliases as $sAlias => $sClassName)
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{
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$sHilightClass = $aObjects[$sAlias]->GetHilightClass();
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if ($sHilightClass != '')
|
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{
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$aRow['@class'] = $sHilightClass;
|
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}
|
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if ((($sSelectMode == 'single') || ($sSelectMode == 'multiple')) && $bFirstObject)
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{
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if (array_key_exists('selection_enabled', $aExtraParams) && isset($aExtraParams['selection_enabled'][$aObjects[$sAlias]->GetKey()]))
|
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{
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$sDisabled = ($aExtraParams['selection_enabled'][$aObjects[$sAlias]->GetKey()]) ? '' : ' disabled="disabled"';
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}
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else
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{
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$sDisabled = '';
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}
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if ($sSelectMode == 'single')
|
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{
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$aRow['form::select'] = "<input type=\"radio\" $sDisabled class=\"selectList{$this->iListId}\" name=\"selectObject\" value=\"".$aObjects[$sAlias]->GetKey()."\"></input>";
|
||||
}
|
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else
|
||||
{
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$aRow['form::select'] = "<input type=\"checkBox\" $sDisabled class=\"selectList{$this->iListId}\" name=\"selectObject[]\" value=\"".$aObjects[$sAlias]->GetKey()."\"></input>";
|
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}
|
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}
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foreach($aColumns[$sAlias] as $sAttCode => $aData)
|
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{
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if ($aData['checked'])
|
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{
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if ($sAttCode == '_key_')
|
||||
{
|
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$aRow['key_'.$sAlias] = $aObjects[$sAlias]->GetHyperLink();
|
||||
}
|
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else
|
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{
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$aRow[$sAttCode.'_'.$sAlias] = $aObjects[$sAlias]->GetAsHTML($sAttCode);
|
||||
}
|
||||
}
|
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}
|
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$bFirstObject = false;
|
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}
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$aValues[] = $aRow;
|
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$iMaxObjects--;
|
||||
}
|
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return $aValues;
|
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}
|
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|
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public function GetHTMLTable(WebPage $oPage, $aColumns, $sSelectMode, $iPageSize, $bViewLink, $aExtraParams)
|
||||
{
|
||||
$iNbPages = ($iPageSize == -1) ? 1 : ceil($this->iNbObjects / $iPageSize);
|
||||
$aAttribs = $this->GetHTMLTableConfig($aColumns, $sSelectMode, $bViewLink);
|
||||
|
||||
$aValues = $this->GetHTMLTableValues($aColumns, $sSelectMode, $iPageSize, $bViewLink, $aExtraParams);
|
||||
|
||||
$sHtml = '<table class="listContainer">';
|
||||
|
||||
foreach($this->oSet->GetFilter()->GetInternalParams() as $sName => $sValue)
|
||||
{
|
||||
$aExtraParams['query_params'][$sName] = $sValue;
|
||||
}
|
||||
|
||||
$sHtml .= "<tr><td>";
|
||||
$sHtml .= $oPage->GetTable($aAttribs, $aValues);
|
||||
$sHtml .= '</td></tr>';
|
||||
$sHtml .= '</table>';
|
||||
$iCount = $this->iNbObjects;
|
||||
|
||||
$aArgs = $this->oSet->GetArgs();
|
||||
$sExtraParams = addslashes(str_replace('"', "'", json_encode(array_merge($aExtraParams, $aArgs)))); // JSON encode, change the style of the quotes and escape them
|
||||
$sSelectModeJS = '';
|
||||
$sHeaders = '';
|
||||
if (($sSelectMode == 'single') || ($sSelectMode == 'multiple'))
|
||||
{
|
||||
$sSelectModeJS = $sSelectMode;
|
||||
$sHeaders = 'headers: { 0: {sorter: false}},';
|
||||
}
|
||||
$sDisplayKey = ($bViewLink) ? 'true' : 'false';
|
||||
// Protect against duplicate elements in the Zlist
|
||||
$aUniqueOrderedList = array();
|
||||
foreach($this->aClassAliases as $sAlias => $sClassName)
|
||||
{
|
||||
foreach($aColumns[$sAlias] as $sAttCode => $aData)
|
||||
{
|
||||
if ($aData['checked'])
|
||||
{
|
||||
$aUniqueOrderedList[$sAttCode] = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
$aUniqueOrderedList = array_keys($aUniqueOrderedList);
|
||||
$sJSColumns = json_encode($aColumns);
|
||||
$sJSClassAliases = json_encode($this->aClassAliases);
|
||||
$sCssCount = isset($aExtraParams['cssCount']) ? ", cssCount: '{$aExtraParams['cssCount']}'" : '';
|
||||
$this->oSet->ApplyParameters();
|
||||
// Display the actual sort order of the table
|
||||
$aRealSortOrder = $this->oSet->GetRealSortOrder();
|
||||
$aDefaultSort = array();
|
||||
$iColOffset = 0;
|
||||
if (($sSelectMode == 'single') || ($sSelectMode == 'multiple'))
|
||||
{
|
||||
$iColOffset += 1;
|
||||
}
|
||||
if ($bViewLink)
|
||||
{
|
||||
$iColOffset += 1;
|
||||
}
|
||||
foreach($aRealSortOrder as $sColCode => $bAscending)
|
||||
{
|
||||
$iPos = array_search($sColCode, $aUniqueOrderedList);
|
||||
if ($iPos !== false)
|
||||
{
|
||||
$aDefaultSort[] = "[".($iColOffset+$iPos).",".($bAscending ? '0' : '1')."]";
|
||||
}
|
||||
else if($sColCode == 'friendlyname' && $bViewLink)
|
||||
{
|
||||
$aDefaultSort[] = "[".($iColOffset-1).",".($bAscending ? '0' : '1')."]";
|
||||
}
|
||||
}
|
||||
$sSortList = '';
|
||||
if (count($aDefaultSort) > 0)
|
||||
{
|
||||
$sSortList = ', sortList: ['.implode(',', $aDefaultSort).']';
|
||||
}
|
||||
$sOQL = addslashes($this->oSet->GetFilter()->serialize());
|
||||
$oPage->add_ready_script(
|
||||
<<<EOF
|
||||
var oTable = $('#{$this->iListId} table.listResults');
|
||||
oTable.tablesorter( { $sHeaders widgets: ['myZebra', 'truncatedList'] $sSortList} ).tablesorterPager({container: $('#pager{$this->iListId}'), totalRows:$iCount, size: $iPageSize, filter: '$sOQL', extra_params: '$sExtraParams', select_mode: '$sSelectModeJS', displayKey: $sDisplayKey, columns: $sJSColumns, class_aliases: $sJSClassAliases $sCssCount});
|
||||
EOF
|
||||
);
|
||||
|
||||
//if ($iNbPages == 1)
|
||||
if (false)
|
||||
{
|
||||
if (isset($aExtraParams['cssCount']))
|
||||
{
|
||||
$sCssCount = $aExtraParams['cssCount'];
|
||||
if ($sSelectMode == 'single')
|
||||
{
|
||||
$sSelectSelector = ":radio[name^=selectObj]";
|
||||
}
|
||||
else if ($sSelectMode == 'multiple')
|
||||
{
|
||||
$sSelectSelector = ":checkbox[name^=selectObj]";
|
||||
}
|
||||
$oPage->add_ready_script(
|
||||
<<<EOF
|
||||
$('#{$this->iListId} table.listResults $sSelectSelector').change(function() {
|
||||
var c = $('{$sCssCount}');
|
||||
var v = $('#{$this->iListId} table.listResults $sSelectSelector:checked').length;
|
||||
c.val(v);
|
||||
$('#{$this->iListId} .selectedCount').text(v);
|
||||
c.trigger('change');
|
||||
});
|
||||
EOF
|
||||
);
|
||||
}
|
||||
}
|
||||
return $sHtml;
|
||||
}
|
||||
|
||||
public function UpdatePager(WebPage $oPage, $iDefaultPageSize, $iStart)
|
||||
{
|
||||
$iPageSize = $iDefaultPageSize;
|
||||
$iPageIndex = 1 + floor($iStart / $iPageSize);
|
||||
$sHtml = $this->GetPager($oPage, $iPageSize, $iDefaultPageSize, $iPageIndex);
|
||||
$oPage->add_ready_script("$('#pager{$this->iListId}').html('".str_replace("\n", ' ', addslashes($sHtml))."');");
|
||||
}
|
||||
}
|
||||
|
||||
class DataTableSettings implements Serializable
|
||||
{
|
||||
public $aClassAliases;
|
||||
public $sTableId;
|
||||
public $iDefaultPageSize;
|
||||
public $aColumns;
|
||||
|
||||
public function __construct($aClassAliases, $sTableId = null)
|
||||
{
|
||||
$this->aClassAliases = $aClassAliases;
|
||||
$this->sTableId = $sTableId;
|
||||
$this->iDefaultPageSize = 10;
|
||||
$this->aColumns = array();
|
||||
}
|
||||
|
||||
protected function Init($iDefaultPageSize, $aSortOrder, $aColumns)
|
||||
{
|
||||
$this->iDefaultPageSize = $iDefaultPageSize;
|
||||
$this->aColumns = $aColumns;
|
||||
$this->FixVisibleColumns();
|
||||
}
|
||||
|
||||
public function serialize()
|
||||
{
|
||||
// Save only the 'visible' columns
|
||||
$aColumns = array();
|
||||
foreach($this->aClassAliases as $sAlias => $sClass)
|
||||
{
|
||||
$aColumns[$sAlias] = array();
|
||||
foreach($this->aColumns[$sAlias] as $sAttCode => $aData)
|
||||
{
|
||||
unset($aData['label']); // Don't save the display name
|
||||
unset($aData['alias']); // Don't save the alias (redundant)
|
||||
unset($aData['code']); // Don't save the code (redundant)
|
||||
if ($aData['checked'])
|
||||
{
|
||||
$aColumns[$sAlias][$sAttCode] = $aData;
|
||||
}
|
||||
}
|
||||
}
|
||||
return serialize(
|
||||
array(
|
||||
'iDefaultPageSize' => $this->iDefaultPageSize,
|
||||
'aColumns' => $aColumns,
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
public function unserialize($sData)
|
||||
{
|
||||
$aData = unserialize($sData);
|
||||
$this->iDefaultPageSize = $aData['iDefaultPageSize'];
|
||||
$this->aColumns = $aData['aColumns'];
|
||||
foreach($this->aClassAliases as $sAlias => $sClass)
|
||||
{
|
||||
foreach($this->aColumns[$sAlias] as $sAttCode => $aData)
|
||||
{
|
||||
$aFieldData = false;
|
||||
if ($sAttCode == '_key_')
|
||||
{
|
||||
$aFieldData = $this->GetFieldData($sAlias, $sAttCode, null, true /* bChecked */, $aData['sort']);
|
||||
}
|
||||
else if (MetaModel::isValidAttCode($sClass, $sAttCode))
|
||||
{
|
||||
$oAttDef = MetaModel::GetAttributeDef($sClass, $sAttCode);
|
||||
$aFieldData = $this->GetFieldData($sAlias, $sAttCode, $oAttDef, true /* bChecked */, $aData['sort']);
|
||||
}
|
||||
|
||||
if ($aFieldData)
|
||||
{
|
||||
$this->aColumns[$sAlias][$sAttCode] = $aFieldData;
|
||||
}
|
||||
else
|
||||
{
|
||||
unset($this->aColumns[$sAlias][$sAttCode]);
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->FixVisibleColumns();
|
||||
}
|
||||
|
||||
static public function GetDataModelSettings($aClassAliases, $bViewLink, $aDefaultLists)
|
||||
{
|
||||
$oSettings = new DataTableSettings($aClassAliases);
|
||||
// Retrieve the class specific settings for each class/alias based on the 'list' ZList
|
||||
//TODO let the caller pass some other default settings (another Zlist, extre fields...)
|
||||
$aColumns = array();
|
||||
foreach($aClassAliases as $sAlias => $sClass)
|
||||
{
|
||||
if ($aDefaultLists == null)
|
||||
{
|
||||
$aList = cmdbAbstract::FlattenZList(MetaModel::GetZListItems($sClass, 'list'));
|
||||
}
|
||||
else
|
||||
{
|
||||
$aList = $aDefaultLists[$sAlias];
|
||||
}
|
||||
|
||||
$aSortOrder = MetaModel::GetOrderByDefault($sClass);
|
||||
if ($bViewLink)
|
||||
{
|
||||
$sSort = 'none';
|
||||
if(array_key_exists('friendlyname', $aSortOrder))
|
||||
{
|
||||
$sSort = $aSortOrder['friendlyname'] ? 'asc' : 'desc';
|
||||
}
|
||||
$aColumns[$sAlias]['_key_'] = $oSettings->GetFieldData($sAlias, '_key_', null, true /* bChecked */, $sSort);
|
||||
}
|
||||
foreach($aList as $sAttCode)
|
||||
{
|
||||
$sSort = 'none';
|
||||
if(array_key_exists($sAttCode, $aSortOrder))
|
||||
{
|
||||
$sSort = $aSortOrder[$sAttCode] ? 'asc' : 'desc';
|
||||
}
|
||||
$oAttDef = Metamodel::GetAttributeDef($sClass, $sAttCode);
|
||||
$aFieldData = $oSettings->GetFieldData($sAlias, $sAttCode, $oAttDef, true /* bChecked */, $sSort);
|
||||
if ($aFieldData) $aColumns[$sAlias][$sAttCode] = $aFieldData;
|
||||
}
|
||||
}
|
||||
// TODO retrieve the user default page size or the system wide setting
|
||||
$iDefaultPageSize = MetaModel::GetConfig()->GetMinDisplayLimit();
|
||||
$oSettings->Init($iDefaultPageSize, $aSortOrder, $aColumns);
|
||||
return $oSettings;
|
||||
}
|
||||
|
||||
protected function FixVisibleColumns()
|
||||
{
|
||||
foreach($this->aClassAliases as $sAlias => $sClass)
|
||||
{
|
||||
foreach($this->aColumns[$sAlias] as $sAttCode => $aData)
|
||||
{
|
||||
// Remove non-existent columns
|
||||
// TODO: check if the existing ones are still valid (in case their type changed)
|
||||
if (($sAttCode != '_key_') && (!MetaModel::IsValidAttCode($sClass, $sAttCode)))
|
||||
{
|
||||
unset($this->aColumns[$sAlias][$sAttCode]);
|
||||
}
|
||||
}
|
||||
$aList = MetaModel::ListAttributeDefs($sClass);
|
||||
|
||||
// Add the other (non visible ones)
|
||||
foreach($aList as $sAttCode => $oAttDef)
|
||||
{
|
||||
if ( (!array_key_exists($sAttCode, $this->aColumns[$sAlias])) && (!$oAttDef instanceof AttributeLinkSet))
|
||||
{
|
||||
$aFieldData = $this->GetFieldData($sAlias, $sAttCode, $oAttDef, false /* bChecked */, 'none');
|
||||
if ($aFieldData) $this->aColumns[$sAlias][$sAttCode] = $aFieldData;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static public function GetTableSettings($aClassAliases, $sTableId = null)
|
||||
{
|
||||
$pref = null;
|
||||
$oSettings = new DataTableSettings($aClassAliases, $sTableId);
|
||||
if ($sTableId != null)
|
||||
{
|
||||
// An identified table, let's fetch its own settings (if any)
|
||||
$pref = appUserPreferences::GetPref($oSettings->GetPrefsKey($sTableId), null);
|
||||
}
|
||||
|
||||
if ($pref == null)
|
||||
{
|
||||
// Try the global preferred values for this class / set of classes
|
||||
$pref = appUserPreferences::GetPref($oSettings->GetPrefsKey(null), null);
|
||||
if ($pref == null)
|
||||
{
|
||||
// no such settings, use the default values provided by the data model
|
||||
return null;
|
||||
}
|
||||
}
|
||||
$oSettings->unserialize($pref);
|
||||
return $oSettings;
|
||||
}
|
||||
|
||||
public function Save()
|
||||
{
|
||||
if ($this->sTableId == null) return false; // Cannot save, the table is not identified, use SaveAsDefault instead
|
||||
|
||||
$sSettings = $this->serialize();
|
||||
appUserPreferences::SetPref($this->GetPrefsKey($this->sTableId), $sSettings);
|
||||
return true;
|
||||
}
|
||||
|
||||
public function SaveAsDefault()
|
||||
{
|
||||
$sSettings = $this->serialize();
|
||||
appUserPreferences::SetPref($this->GetPrefsKey(null), $sSettings);
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clear the preferences for this particular table
|
||||
* @param $bResetAll boolean If true,the settings for all tables of the same class(es)/alias(es) are reset
|
||||
*/
|
||||
public function ResetToDefault($bResetAll)
|
||||
{
|
||||
if (($this->sTableId == null) && (!$bResetAll)) return false; // Cannot reset, the table is not identified, use force $bResetAll instead
|
||||
if ($bResetAll)
|
||||
{
|
||||
// Turn the key into a suitable PCRE pattern
|
||||
$sKey = $this->GetPrefsKey(null);
|
||||
$sPattern = '!^'.str_replace(array('*'), array('.*'), $sKey).'$!';
|
||||
appUserPreferences::UnsetPref($sPattern, true);
|
||||
}
|
||||
else
|
||||
{
|
||||
appUserPreferences::UnsetPref($this->GetPrefsKey($this->sTableId), false);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
protected function GetPrefsKey($sTableId = null)
|
||||
{
|
||||
if ($sTableId == null) $sTableId = '*';
|
||||
$aKeys = array();
|
||||
foreach($this->aClassAliases as $sAlias => $sClass)
|
||||
{
|
||||
$aKeys[] = $sAlias.'-'.$sClass;
|
||||
}
|
||||
return implode('/', $aKeys).'|'.$sTableId;
|
||||
}
|
||||
|
||||
protected function GetFieldData($sAlias, $sAttCode, $oAttDef, $bChecked, $sSort)
|
||||
{
|
||||
$ret = false;
|
||||
if ($sAttCode == '_key_')
|
||||
{
|
||||
$sLabel = Dict::Format('UI:ExtKey_AsLink', MetaModel::GetName($this->aClassAliases[$sAlias]));
|
||||
$ret = array(
|
||||
'label' => $sLabel,
|
||||
'checked' => true,
|
||||
'disabled' => true,
|
||||
'alias' => $sAlias,
|
||||
'code' => $sAttCode,
|
||||
'sort' => $sSort,
|
||||
);
|
||||
}
|
||||
else if (!$oAttDef->IsLinkSet())
|
||||
{
|
||||
$sLabel = $oAttDef->GetLabel();
|
||||
if ($oAttDef->IsExternalKey())
|
||||
{
|
||||
$sLabel = Dict::Format('UI:ExtKey_AsLink', $oAttDef->GetLabel());
|
||||
}
|
||||
else if ($oAttDef->IsExternalField())
|
||||
{
|
||||
$oExtAttDef = $oAttDef->GetExtAttDef();
|
||||
$sLabel = Dict::Format('UI:ExtField_AsRemoteField', $oAttDef->GetLabel(), $oExtAttDef->GetLabel());
|
||||
}
|
||||
elseif ($oAttDef instanceof AttributeFriendlyName)
|
||||
{
|
||||
$sLabel = Dict::Format('UI:ExtKey_AsFriendlyName', $oAttDef->GetLabel());
|
||||
}
|
||||
$ret = array(
|
||||
'label' => $sLabel,
|
||||
'checked' => $bChecked,
|
||||
'disabled' => false,
|
||||
'alias' => $sAlias,
|
||||
'code' => $sAttCode,
|
||||
'sort' => $sSort,
|
||||
);
|
||||
}
|
||||
return $ret;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user