addDocumentUI.inc 9.64 KB
<?php
/**
 * $Id$
 *
 * Presentation data used to add a document.  Used by addDocumentBL.php.
 *
 * Copyright (c) 2003 Jam Warehouse http://www.jamwarehouse.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @version $Revision$
 * @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
 * @package documentmanagement
 */

function getDocumentType($iFolderID, $iDocumentTypeID, $iDependantDocumentID = null) {
	global $default;
	
	$sWhereClause = "FDL.folder_id = $iFolderID";
	$oPatternListBox = & new PatternListBox("$default->document_types_table", "name", "id", "fDocumentTypeID",$sWhereClause);
	$oPatternListBox->setIncludeDefaultValue(true);
	$oPatternListBox->setFromClause("INNER JOIN $default->folder_doctypes_table AS FDL ON ST.id = FDL.document_type_id");
	$oPatternListBox->setEmptyErrorMessage("No document types defined! Please contact an Administrator");
	
	if ($iDocumentTypeID) {
		$oPatternListBox->setSelectedValue($iDocumentTypeID);
		$sHeading = "Document Type";		
	} else {
		$sHeading = "Please select the document type:";		
	}
	
	$sToRender = "<table><tr><td><b>$sHeading<b></td></tr><tr><td>" . $oPatternListBox->render() . "</td></tr></table>";
	
	$sToRender .= "\n\n<script language=\"javascript\">\n<!--\n";
	$sToRender .= "function validateForm(theForm) {\n";
    $sToRender .= "\tif (!(validRequired(theForm.fDocumentTypeID, 'Document Type'))) {\n";
    $sToRender .= "\t\treturn false;\n\t}\n";
	$sToRender .= "return true;\n}\n";
	$sToRender .= "//-->\n</script>\n\n";	
	return $sToRender;	
}

/**
 * Displays the file browse widget
 */
function getUploadDocument() {
	global $default;
	$sToRender .= "<table border=\"0\">\n";
	$sToRender .= "<tr>\n";
	$sToRender .= "<td colspan=\"2\"><b>Document to add:<b></td>\n";
	$sToRender .= "</tr>\n";
	$sToRender .= "<tr><td>File</td><td><input type=\"file\" name=\"fFile\"></td></tr>\n";
	$sToRender .= "<tr><td>Title</td><td><input type=\"text\" name=\"fName\" size=\"20\"></td></tr>\n";	
	$sToRender .= "</table>\n";
	return $sToRender;
}	

/**
 * Displays the generic meta data fields form
 */
function getGenericMetaDataForm() {
    global $default;
    $sQuery = "SELECT DISTINCT -1 AS document_id, DF.id AS document_field_id, DF.name AS field_name, -1 AS id " .
			  "FROM document_fields AS DF LEFT OUTER JOIN document_fields_link AS DFL ON DF.id = DFL.document_field_id " .				
			  "WHERE DF.is_generic = 1 ";

    $aStoreColumnNames = array("document_id", "document_field_id", "value");
    $aDisplayColumnNames = array("document_id", "field_name", "value");
    $aMetaDataColumnNames = array(2=>"field_name");
    $aColumnsEditable = array(0,0,1);
    $aColumnsVisible = array(0,1,1);
    $aColumnDisplayTypes = array(1,1,4);
    $aColumnDatabaseTypes = array(4,0,1);
    
    $oPatternTableSqlQuery = & new PatternEditableTableSqlQuery($sQuery, "document_fields_link", $aStoreColumnNames, $aDisplayColumnNames, $aColumnsEditable, $aColumnsVisible, $aColumnDisplayTypes, $aColumnDatabaseTypes);
    $oPatternTableSqlQuery->setTableCaption("Generic Meta Data");
    $oPatternTableSqlQuery->setUniqueName("gmd");
	$oPatternTableSqlQuery->setRequiredColumnNames(array("value"));
	$oPatternTableSqlQuery->setMetaDataFields($aMetaDataColumnNames);
	$oPatternTableSqlQuery->setEmptyTableMessage("No Generic Meta Data");
	$oPatternTableSqlQuery->setRenderJavascriptValidation(false);
    return $oPatternTableSqlQuery;
}

/**
 * Displays the type specific meta data fields form
 */
function getTypeSpecificMetaDataForm($iFolderID, $iDocumentTypeID) {
    global $default;
	$sQuery = "SELECT DISTINCT -1 AS document_id, DF.id AS document_field_id, DF.name AS field_name, DTFL.is_mandatory AS is_mandatory, -1 AS id " .
			  "FROM document_type_fields_link AS DTFL INNER JOIN document_fields AS DF ON DTFL.field_id = DF.id " .
			  "LEFT OUTER JOIN document_fields_link AS DFL ON DFL.document_field_id = DTFL.field_id " .
			  "WHERE DF.is_generic = 0 " .
			  "AND DTFL.document_type_id = $iDocumentTypeID";
			  
	$aStoreColumnNames = array("document_id", "document_field_id", "value");
    $aDisplayColumnNames = array("document_id", "field_name", "value");
    $aColumnsEditable = array(0,0,1);
    $aColumnsVisible = array(0,1,1);
    $aColumnDisplayTypes = array(1,1,4);
    $aColumnDatabaseTypes = array(4,0,1);
	$aMetaDataColumnNames = array(2=>"field_name");

    $oPatternTableSqlQuery = & new PatternEditableTableSqlQuery($sQuery, "document_fields_link", $aStoreColumnNames, $aDisplayColumnNames, $aColumnsEditable, $aColumnsVisible, $aColumnDisplayTypes, $aColumnDatabaseTypes);
    $oPatternTableSqlQuery->setTableCaption("Type specific meta data");
    $oPatternTableSqlQuery->setEmptyTableMessage("No Type Specific Meta Data");
    $oPatternTableSqlQuery->setUniqueName("tsmd");
	$oPatternTableSqlQuery->setMetaDataFields($aMetaDataColumnNames);	
	$oPatternTableSqlQuery->setRenderJavascriptValidation(false);
    return $oPatternTableSqlQuery;
}

function getMetaDataForm($iFolderID, $iDocumentTypeID) {
	$oGenericPattern = getGenericMetaDataForm();
	$oTypeSpecificPattern = getTypeSpecificMetaDataForm($iFolderID, $iDocumentTypeID);
	$sToRender .= "<table border=\"0\" width=\"100%\">\n";
	$sToRender .= "<tr><td><b>Document Meta Data<b></td></tr>\n";	
	$sToRender .= "<tr><td valign=\"top\">" . $oGenericPattern->render() . "</td><td valign=\"top\">" . $oTypeSpecificPattern->render() . "</td></tr>";
	$sToRender .= "</table>";

	// validation starts
	$sToRender .= "\n\n<script language=\"javascript\">\n<!--\n";
	$sToRender .= "function validateForm(theForm) {\n";
	// document title
    $sToRender .= "\tif (!(validRequired(theForm.fName, 'Document Title'))) {\n";
    $sToRender .= "\t\treturn false;\n\t}\n";
	// filename
    $sToRender .= "\tif (!(validRequired(theForm.fFile, 'Document Filename'))) {\n";
    $sToRender .= "\t\treturn false;\n\t}\n";
	// metadata
	$sToRender .= $oGenericPattern->getValidationJavascript();
	$sToRender .= $oTypeSpecificPattern->getValidationJavascript();
	$sToRender .= "return true;\n}\n";
	$sToRender .= "//-->\n</script>\n\n";	

	return $sToRender;
}

function getPage($iFolderID, $iDocumentTypeID, $iDependantDocumentID = null, $sMessage = "") {
    global $default;
    
    $sQueryString = "fFolderID=$iFolderID" . (isset($iDependantDocumentID) ? "&fDependantDocumentID=$iDependantDocumentID" : "");
    
    $sToRender .= renderHeading("Add " . (isset($iDependantDocumentID) ? "Dependant " : "") . "Document");
    	    	
    $sToRender .= renderFolderPath($iFolderID, generateControllerUrl("addDocument", $sQueryString, false), true);
    	
	if ($sMessage) {
		$sToRender .= "<table border=\"0\" width=\"100%\">\n";
		$sToRender .= "<tr>\n";	
		$sToRender .= "\t<td><font color=\"red\">$sMessage</font></td>\n";
		$sToRender .= "</tr>\n";
		$sToRender .= "</table>\n";
	}
	
	if ($iDocumentTypeID) {
		$sToRender .= "<table><tr><td><b>Document Type<b></td></tr><tr><td>" . lookupName($default->document_types_table, $iDocumentTypeID) . "</td></tr></table>";
		$sToRender .= getUploadDocument();
		$sToRender .= getMetaDataForm($iFolderID, $iDocumentTypeID);
		$sActionButtons = "<input type=\"image\" src=\"$default->graphicsUrl/widgets/add.gif\" border=\"0\"/>";
		$sToRender .= "<input type=\"hidden\" name=\"fStore\" value=\"1\">";
		$sActionButtons .= generateControllerLink("addDocument", $sQueryString , "<img src=\"$default->graphicsUrl/widgets/back.gif\" border=\"0\"/>") .
						   generateControllerLink("browse", "fFolderID=$iFolderID", "<img src=\"$default->graphicsUrl/widgets/cancel.gif\" border=\"0\"/>");

		$sToRender .= "<table border=\"0\" width=\"100%\" >\n";
		$sToRender .= "<tr><td>$sActionButtons</td></tr>";
		$sToRender .= "</table>";
		
	} else {
		// only allow document type choosing if the user has write permission
		if (Permission::userHasFolderWritePermission($iFolderID)) {
			$sToRender .= getDocumentType($iFolderID, $iDocumentTypeID, $iDependantDocumentID);
			$sActionButtons .= generateControllerLink("browse", "fFolderID=$iFolderID", "<img src=\"$default->graphicsUrl/widgets/cancel.gif\" border=\"0\"/>");
			$sActionButtons .= "<input type=\"image\" src=\"$default->graphicsUrl/widgets/next.gif\" border=\"0\"/>";			

			$sToRender .= "<table border=\"0\" width=\"100%\" >\n";
			$sToRender .= "<tr><td>$sActionButtons</td></tr>";
			$sToRender .= "</table>";
		}			
		// display folders for browsing
		$sToRender .= "<table border=\"0\" width=\"100%\">\n";
		$sToRender .= "<tr>\n";
		$sToRender .= "\t<td>" . renderFolderList($iFolderID, generateControllerUrl("addDocument", $sQueryString, false)) . "<td>\n";
		$sToRender .= "</tr>\n";	
		$sToRender .= "<tr>\n";
		$sToRender .= "</tr>";
		$sToRender .= "</table><br>\n";
	}

	return $sToRender;
}

function getStatusPage($iFolderID, $sMessage) {
    $sToRender .= renderHeading("Add Document");
    $sToRender .= renderFolderPath($iFolderID, generateControllerUrl("addDocument", "fFolderID=$iFolderID", false), true);

	$sToRender .= "<table border=\"0\" width=\"100%\">\n";
	$sToRender .= "<tr>\n";	
	$sToRender .= "\t<td><font color=\"red\">$sMessage</font></td>\n";
	$sToRender .= "</tr>\n";
	$sToRender .= "</table>\n";
	return $sToRender;
}
?>