Viewing file:  editselectedpage.php (21.6 KB) -rw-r--r--
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<?php
class EditSelectedPage extends EditPage
{
public $rowIds = array();
public $parsedSelection = array();
public $updSelectedFields = null;
public $selectedFields = null;
public $nSelected = 0;
public $nUpdated = 0;
/**
* The record data currently being updated
* @type Array
*/
public $recordBeingUpdated;
public $currentWhereExpr;
/**
* The record data currently being updated
*/
public $recordCount = 0;
public $messages = array();
protected $inlineReportData = array();
/**
* @constructor
*/
function __construct(&$params)
{
parent::__construct($params);
$keyFields = $this->pSet->getTableKeys();
// parse selection
foreach( $this->selection as $s )
{
$arr = explode("&", refine($s));
if( count($arr) != count($this->pSet->getTableKeys()) )
continue;
foreach($arr as $i => $v)
{
$parsed[ $keyFields[$i] ] = rawurldecode( $v );
}
$this->parsedSelection[] = $parsed;
}
}
/**
* Get the page's fields list
* @return Array
*/
protected function getPageFields()
{
if( $this->updSelectedFields === NULL )
{
$this->updSelectedFields = array_diff( $this->pSet->getUpdateSelectedFields(), $this->pSet->getTableKeys() );
$denyDuplicateFields = array();
foreach( $this->updSelectedFields as $f )
{
if( !$this->pSet->allowDuplicateValues($f) )
$denyDuplicateFields[] = $f;
}
$this->updSelectedFields = array_diff( $this->updSelectedFields, $denyDuplicateFields );
$updateFields = array();
foreach( $this->updSelectedFields as $f )
{
$editFormat = $this->pSet->getEditFormat( $f );
if ( $editFormat != EDIT_FORMAT_FILE )
{
$updateFields[] = $f;
}
}
$this->updSelectedFields = $updateFields;
}
return $this->updSelectedFields;
}
/**
* Set keys values
* @param Array keys
*/
public function setKeys($keys) //?
{
$this->keys = $keys;
}
/**
* Get the correct after edit action
* basing on the table settings
* @return Number
*/
protected function getAfterEditAction()
{
if( isset( $this->afterEditAction ) && !is_null( $this->afterEditAction ) )
return $this->afterEditAction;
$action = $this->pSet->getAfterEditAction();
if( $action != AE_TO_LIST )
$action = AE_TO_EDIT;
if( $this->isPopupMode() && $this->pSet->checkClosePopupAfterEdit() )
$action = AE_TO_LIST;
$this->afterEditAction = $action;
return $this->afterEditAction;
}
public function init()
{
$this->hideItemType("edit_view");
parent::init();
}
/**
*
*/
public function process()
{
if( $this->action == "edited" )
{
$this->processDataInput();
$this->readEditValues = !$this->updatedSuccessfully;
if( $this->isPopupMode() )
{
$this->reportInlineSaveStatus();
return;
}
if( $this->updatedSuccessfully )
{
if( $this->afterEditActionRedirect() )
return;
}
$this->cachedRecord = null;
}
if( $this->captchaExists() )
{
$this->displayCaptcha();
}
$this->prgReadMessage();
// get the record to edit
if( !$this->readRecord() )
return;
$this->setPageTitle( GetTableCaption(GoodFieldName( $this->tName ) ) );
$this->prepareReadonlyFields();
$this->doCommonAssignments();
$this->prepareButtons();
$this->prepareSteps();
$this->prepareEditControls();
$this->prepareJsSettings();
$this->addButtonHandlers();
$this->addCommonJs();
$this->fillSetCntrlMaps();
$this->displayEditPage();
}
/**
* Add table settings
*/
protected function prepareJsSettings()
{
$this->pageData['detailsMasterKeys'] = $this->getDetailTablesMasterKeys( $this->getCurrentRecordInternal() );
$this->jsSettings["tableSettings"][ $this->tName ]["selection"] = $this->getSelection();
$this->jsSettings["tableSettings"][ $this->tName ]["keyFields"] = $this->pSet->getTableKeys();
$this->jsSettings["tableSettings"][ $this->tName ]["captchaEditFieldName"] = $this->getCaptchaFieldName();
}
/**
* Assign basic page's xt variables
*/
protected function doCommonAssignments()
{
$this->message = $this->getMessages(); // ?
parent::doCommonAssignments();
}
/**
* No details preview on the Edit Selected page
*/
protected function prepareDetailsTables()
{
}
/**
* No next/prev buttons on the Edit Selected page
*/
protected function prepareNextPrevButtons()
{
}
/**
* Assign buttons xt variables
*/
protected function prepareButtons()
{
parent::prepareButtons();
$this->xt->assign("save_button", false);
$this->xt->assign("view_page_button", false );
$this->xt->assign("updsel_button", true);
$this->xt->assign("updselbutton_attrs", "id=\"saveButton".$this->id."\"" );
if ( $this->isPD() )
{
foreach ( $this->pSet->updateSelectedButtons() as $itemId => $mLString )
{
$label = str_replace( "%n%", $this->nSelected, GetMLString($mLString) );
$this->xt->assign($itemId."_label", $label );
}
}
else
{
$label = str_replace( "%n%", $this->nSelected, "Update %n% records" );
$this->xt->assign("update_selected", $label );
}
}
/**
* Locks record for editing.
* Returns false if the page can not continue processing. True otherwise.
*/
protected function lockRecord()
{
// ignore locking
return true;
}
/**
* Print JSON containing a saved record data on ajax-like request
*/
protected function reportInlineSaveStatus()
{
$returnJSON = $this->inlineReportData;
$returnJSON["success"] = $this->updatedSuccessfully;
if( !$this->isCaptchaOk )
{
$returnJSON['wrongCaptchaFieldName'] = $this->getCaptchaFieldName();
}
$returnJSON['message'] = $this->getMessages();
echo printJSON( $returnJSON );
exit();
}
/**
* Get an array containing the record save status
* @param Array
* @return Array
*/
protected function getRowSaveStatusJSON( $keys )
{
$returnJSON = array();
if( $this->action != "edited" || $this->isSimpleMode() )
return $returnJSON;
$returnJSON['fNamesSelected'] = array_keys( $this->newRecordData );
$returnJSON['message'] = $this->getMessages();
$returnJSON['lockMessage'] = $this->lockingMessageText;
if( !$this->isCaptchaOk )
$returnJSON['wrongCaptchaFieldName'] = $this->getCaptchaFieldName();
// successful update. Return new keys and field values
$data = $this->getRecordByKeys( $keys );
if( !$data )
$data = $this->newRecordData;
// details tables keys
$returnJSON['detKeys'] = array();
foreach( $this->pSet->getDetailTablesArr() as $dt )
{
$dkeys = array();
foreach( $dt["masterKeys"] as $idx => $mk )
{
$dkeys[ "masterkey".($idx + 1) ] = $data[ $mk ];
}
$returnJSON['detKeys'][ $dt['dDataSourceTable'] ] = $dkeys;
}
// prepare field values
// keys
$keyParams = array();
foreach( $this->pSet->getTableKeys() as $i => $k )
{
$keyParams[] = "key" . ($i + 1) . "=" . rawurldecode( $keys[ $k ] );
}
$keylink = "&" . implode("&", $keyParams);
// values
$values = array();
$rawValues = array();
$fields = $this->pSet->getFieldsList();
foreach( $fields as $f )
{
$value = $this->showDBValue( $f, $data, $keylink );
$values[ $f ] = $value;
if( IsBinaryType( $this->pSet->getFieldType( $f ) ) )
$rawValues[ $f ] = "";
else
$rawValues[ $f ] = runner_substr($data[ $f ], 0, 100);
}
$returnJSON['keys'] = $this->jsKeys;
$returnJSON['masterKeys'] = $this->getDetailTablesMasterKeys($data);
$returnJSON['keyFields'] = $this->pSet->getTableKeys();
$returnJSON['oldKeys'] = array();
// add old keys
$i = 0;
foreach($this->oldKeys as $field => $value)
{
$returnJSON['oldKeys'][ $i++ ] = $value;
}
$returnJSON['vals'] = $values;
$returnJSON['fields'] = $fields;
$returnJSON['rawVals'] = $rawValues;
$returnJSON['hrefs'] = $this->buildDetailGridLinks( $returnJSON['detKeys'] );
// the record might become non-editable after updating
if( !$this->IsRecordEditable( false ) )
$returnJSON['nonEditable'] = true;
$dmapIconsData = $this->getDashMapsIconsData( $data );
if( count( $dmapIconsData ) )
$returnJSON['mapIconsData'] = $dmapIconsData;
$fieldsIconsData = $this->getFieldMapIconsData( $data );
if( count( $fieldsIconsData ) )
$returnJSON['fieldsMapIconsData'] = $fieldsIconsData;
return $returnJSON;
}
/**
* It redirects to a new page
* according to the edit page settings
* @return Boolean
*/
protected function afterEditActionRedirect()
{
if( $this->isPopupMode() )
return false;
switch( $this->getAfterEditAction() )
{
case AE_TO_EDIT:
return $this->prgRedirect();
case AE_TO_LIST:
if( $this->pSet->hasListPage() )
HeaderRedirect($this->shortTableName, PAGE_LIST, "a=return");
else
HeaderRedirect("menu");
return true;
default:
return false;
}
}
/**
* Get the previous record keys
* @return Array
*/
protected function getPrevKeys()
{
return array();
}
/**
* Get the next record keys
* @return Array
*/
protected function getNextKeys()
{
return array();
}
/**
* POST-REDIRECT-GET
* Redirect after saving the data to avoid saving again on refresh.
*/
protected function prgRedirect()
{
if( $this->stopPRG )
return false;
if( !$this->updatedSuccessfully || !$this->isSimpleMode() || !no_output_done() )
return false;
$_SESSION["edit_seletion"] = $this->selection;
$_SESSION["message_edit"] = $this->getMessages();
$_SESSION["message_edit_type"] = $this->messageType;
$getParams = $this->getStateUrlParams();
if( $this->pageName )
$getParams .= "&page=".$this->pageName;
HeaderRedirect( $this->pSet->getShortTableName(), $this->getPageType(), $getParams );
exit();
return true;
}
protected function getSingleRecordWhereClause( $keys )
{
$strWhereClause = KeyWhere($keys, $this->tName );
if( $this->pSet->getAdvancedSecurityType() != ADVSECURITY_ALL )
{
// select only owned records
$strWhereClause = whereAdd($strWhereClause, SecuritySQL("Edit", $this->tName));
}
return $strWhereClause;
}
public function getSelectedWhereClause()
{
$strWhereClause = "";
$keyFields = $this->pSet->getTableKeys();
if( count( $keyFields ) == 1 ) {
$selectionDecrypted = array();
foreach( $this->parsedSelection as $p )
{
$selectionDecrypted[] = $this->cipherer->MakeDBValue( $keyFields[0], $p[ $keyFields[0] ] );
}
$strWhereClause = $this->getFieldSQLDecrypt( $keyFields[0] ) . " in (" . implode(",", $selectionDecrypted ) . ")";
}
else
{
// composite key
$components = array();
foreach( $this->parsedSelection as $s )
{
$components[] = KeyWhere( $s, $this->tName );
}
$strWhereClause = implode(" or ", $components );
}
if( $this->pSet->getAdvancedSecurityType() != ADVSECURITY_ALL )
{
// select only owned records
$strWhereClause = whereAdd($strWhereClause, SecuritySQL("Edit", $this->tName));
}
return $strWhereClause;
}
/**
* @param Boolean useOldKeys
* @return String
*/
public function getKeysWhereClause( $useOldKeys )
{
return $this->currentWhereExpr;
}
/**
* Read current values from the database
* @return Array The current record data
*/
public function getCurrentRecordInternal()
{
if( !is_null($this->cachedRecord) )
return $this->cachedRecord;
$this->nSelected = 0;
$strWhereClause = $this->getSelectedWhereClause();
$strSQL = $this->gQuery->gSQLWhere( $strWhereClause );
$strSQLbak = $strSQL;
$strWhereClauseBak = $strWhereClause;
// Before Query event
if( $this->eventsObject->exists("BeforeQueryEdit") )
$this->eventsObject->BeforeQueryEdit($strSQL, $strWhereClause, $this);
if( $strSQLbak == $strSQL && $strWhereClauseBak != $strWhereClause )
{
$strSQL = $this->gQuery->gSQLWhere( $strWhereClause );
if( !$keysSet )
$strSQL = applyDBrecordLimit($strSQL.$orderClause, 1, $this->connection->dbType);
}
LogInfo($strSQL);
$fields = $this->getPageFields();
$rs = $this->connection->query( $strSQL );
$diffValues = array();
while( $fetchedArray = $rs->fetchAssoc() ) {
$fetchedArray = $this->cipherer->DecryptFetchedArray( $fetchedArray );
if( !$this->cachedRecord )
$this->cachedRecord = $fetchedArray;
else
{
foreach( $fields as $f )
{
if( $this->cachedRecord[$f] != $fetchedArray[$f] )
$diffValues[$f] = true;
}
}
++$this->nSelected;
}
foreach( $diffValues as $f => $v )
{
unset( $this->cachedRecord[$f] );
}
if( $this->action != "edited" )
{
foreach($this->getPageFields() as $fName)
{
$aValue = $this->pSet->getAutoUpdateValue($fName);
if( $aValue !== "" )
$this->cachedRecord[ $fName ] = $this->pSet->getAutoUpdateValue($fName);
}
}
// A successful function call shouldn't return empty array when
$this->cachedRecord["..."] = "";
return $this->cachedRecord;
}
protected function readRecord()
{
$this->getCurrentRecordInternal();
return true;
}
public function fillControlFlags( $field, $required = false )
{
$gf = GoodFieldName($field);
$data = $this->getCurrentRecordInternal();
$checkbox = "<input type=checkbox class=\"bs-updselbox\" id=updsel_".$gf.$this->id." data-field=\"".runner_htmlspecialchars( $field ) ."\">";
$label = array();
$label["begin"] = $checkbox;
if( $required || $this->pSet->isRequired( $field ) )
$label['end'] = ' <span class="icon-required"></span>';
$this->xt->assign($gf."_label", $label );
}
protected function buildNewRecordData()
{
// read field values with checkbpxes
// define temporary arrays. These are required for ASP conversion
$evalues = array();
$efilename_values = array();
$blobfields = array();
$keys = $this->keys;
$newFields = array_intersect( $this->getpageFields(), $this->selectedFields );
foreach($newFields as $f)
{
$control = $this->getControl( $f, $this->id );
$control->readWebValue($evalues, $blobfields, NULL, NULL, $efilename_values);
}
$this->newRecordData = $evalues;
$this->newRecordBlobFields = $blobfields;
}
/**
* @return Array
*/
protected function getNewRecordCopy( $newRecordData )
{
return $newRecordData;
}
/**
* Process user data input and save it to the database table
*/
public function processDataInput()
{
$this->buildNewRecordData();
if( !$this->recheckUserPermissions() )
{
// prevent the page from reading database values
$this->oldRecordData = $this->newRecordData;
$this->cachedRecord = $this->newRecordData;
$this->recordValuesToEdit = null;
return false;
}
if( !$this->checkCaptcha() )
{
$this->setMessage($this->message);
return false;
}
// check Deny Duplicate values
foreach($this->newRecordData as $f => $value)
{
if( !$this->pSet->allowDuplicateValues($f) )
{
$this->errorFields[] = $f;
$this->setMessage( $this->pSet->label( $f ) . " " . mlang_message("INLINE_DENY_DUPLICATES") );
return false;
}
}
$newRecordData = $this->getNewRecordCopy( $this->newRecordData );
$noLockedIdxs = array();
if ( $this->lockingObj )
{
foreach( $this->parsedSelection as $idx => $s )
{
if ( $this->lockingObj->LockRecord( $this->tName, $s) )
{
$noLockedIdxs[] = $idx;
}
}
}
/* process the records and update 1 by one */
foreach( $this->parsedSelection as $idx => $s )
{
if ( $this->lockingObj )
{
if ( in_array($idx, $noLockedIdxs) )
$this->lockingObj->UnlockRecord( $this->tName, $s, "" );
else
continue;
}
//restore initial new record data array
/* ASP trick begin */
// ASP assignments to class members don't create a new copy of array
// We need to create a new copy explicitly - $newRecordDataTemp
$newRecordDataTemp = $newRecordData;
$this->newRecordData = $this->getNewRecordCopy( $newRecordDataTemp );
/* ASP trick end */
$this->currentWhereExpr = $this->getSingleRecordWhereClause( $s );
$strSQL = $this->gQuery->gSQLWhere( $this->currentWhereExpr );
LogInfo($strSQL);
$fetchedArray = $this->connection->query( $strSQL )->fetchAssoc();
if( !$fetchedArray )
continue;
$fetchedArray = $this->cipherer->DecryptFetchedArray( $fetchedArray );
if( !$this->isRecordEditable( $fetchedArray ) )
continue;
$this->setUpdatedLatLng( $this->getNewRecordData(), $fetchedArray );
$this->oldKeys = $s;
$this->recordBeingUpdated = $fetchedArray;
if( !$this->callBeforeEditEvent( ) )
continue;
if( $this->callCustomEditEvent( ) )
{
if( !DoUpdateRecord( $this ) )
continue;
// success if at least one record updated
}
++$this->nUpdated;
$this->mergeNewRecordData();
$this->auditLogEdit( $s );
$this->callAfterEditEvent();
if( $this->isPopupMode() )
$this->inlineReportData[ $this->rowIds[ $idx ] ] = $this->getRowSaveStatusJSON( $s );
}
$this->updatedSuccessfully = ($this->nUpdated > 0);
// do save the record
if( !$this->updatedSuccessfully )
{
return false;
}
$this->messageType = MESSAGE_INFO;
$this->setSuccessfulEditMessage();
$this->callAfterSuccessfulSave();
return true;
}
/**
* @param Array keys
* @return Array
*/
protected function getRecordByKeys( $keys )
{
$strWhereClause = whereAdd( $this->getSelectedWhereClause(), $this->getSingleRecordWhereClause( $keys ) );
$strSQL = $this->gQuery->gSQLWhere( $strWhereClause );
$strSQLbak = $strSQL;
$strWhereClauseBak = $strWhereClause;
// Before Query event
if( $this->eventsObject->exists("BeforeQueryEdit") )
$this->eventsObject->BeforeQueryEdit($strSQL, $strWhereClause, $this);
if( $strSQLbak == $strSQL && $strWhereClauseBak != $strWhereClause )
{
$strSQL = $this->gQuery->gSQLWhere( $strWhereClause );
if( !$keysSet )
$strSQL = applyDBrecordLimit($strSQL.$orderClause, 1, $this->connection->dbType);
}
LogInfo($strSQL);
$fetchedArray = $this->connection->query( $strSQL )->fetchAssoc();
return $this->cipherer->DecryptFetchedArray( $fetchedArray );
}
/**
* Set a successful edit message
*/
protected function setSuccessfulEditMessage()
{
$message = str_replace( array("%succeed%", "%total%"), array( "<strong>".$this->nUpdated."</strong>", "<strong>".$this->nSelected."</strong>" ), "%succeed% out of %total% records updated successfully.");
$this->setMessage( $message );
if( $this->nUpdated != $this->nSelected ) {
$message = str_replace( "%failed%", "<strong>".($this->nSelected - $this->nUpdated)."</strong>" , "%failed% records failed.");
$this->setMessage( $message );
}
}
/**
* Add missing values from oldRecordData to newRecordData
* This is required for the Audit and the AfterEdit event
*/
protected function mergeNewRecordData()
{
if( !$this->auditObj && !$this->eventsObject->exists("AfterEdit") )
return;
foreach($this->getOldRecordData() as $f => $v)
{
if( !isset( $this->newRecordData[ $f ] ) )
$this->newRecordData[ $f ] = $v;
}
}
/**
* Call After Record Updated event
*/
protected function callAfterEditEvent()
{
if( !$this->eventsObject->exists("AfterEdit") )
return;
$this->eventsObject->AfterEdit( $this->newRecordData,
$this->getKeysWhereClause( false ),
$this->getOldRecordData(),
$this->keys,
$this->mode == EDIT_INLINE,
$this );
}
/**
* Call each control's afterSuccessfulSave method
*/
protected function callAfterSuccessfulSave()
{
foreach($this->editFields as $f)
{
$this->getControl($f, $this->id)->afterSuccessfulSave();
}
}
/**
* Call Custom Edit event
*/
protected function callCustomEditEvent()
{
if( !$this->eventsObject->exists("CustomEdit") )
return true;
$usermessage = "";
$ret = $this->eventsObject->CustomEdit( $this->newRecordData,
$this->getKeysWhereClause( true ),
$this->getOldRecordData(),
$this->oldKeys,
$usermessage,
$this->mode == EDIT_INLINE,
$this );
// this is required for the ASP conversion
if( !$ret )
{
if ( 0 == strlen( $usermessage ) ) {
++$this->nUpdated;
}
else
$this->setMessage( $usermessage );
}
return $ret;
}
/**
* @return Boolean
*/
protected function isRecordEditable( $data )
{
global $globalEvents;
if( $globalEvents->exists("IsRecordEditable", $this->tName) )
{
if( !$globalEvents->IsRecordEditable($data, true, $this->tName) )
return false;
}
return true;
}
/**
* @param String fName
* @return Boolean
*/
protected function checkFieldOnPage( $fName )
{
return $this->pSet->appearOnUpdateSelected( $fName );
}
/**
* @return Array
*/
public function getOldRecordData()
{
return $this->recordBeingUpdated;
}
/**
* @param String message
*/
public function setMessage( $message )
{
$this->messages[] = $message;
}
/**
* @return String
*/
public function getMessages()
{
return implode( "<br>", $this->messages );
}
/**
* @return Boolean
*/
protected function isPopupMode()
{
return $this->mode == EDIT_SELECTED_POPUP;
}
/**
* @return Boolean
*/
protected function isSimpleMode()
{
return $this->mode == EDIT_SELECTED_SIMPLE;
}
}
?>
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