/**
* Indexes a record so that it is searchable in the index.
* If the index table does not exist yet, this will create it.
* @param Dataface_Record &$record The record to be indexed.
* @param string $lang The 2-digit language code representing the language
* that this record is stored in.
*/
function indexRecord(&$record, $lang = '*')
{
$app =& Dataface_Application::getInstance();
if ($lang == '*') {
// If the language specified is '*', that means we will
// be indexing all languages.
$this->indexRecord($record, $app->_conf['lang']);
if (is_array($app->_conf['languages'])) {
import('Dataface/IO.php');
$io = new Dataface_IO($record->_table->tablename);
foreach (array_keys($app->_conf['languages']) as $lang) {
if ($lang == $app->_conf['lang']) {
continue;
}
$io->lang = $lang;
$io->read($record->getId(), $record);
$this->indexRecord($record, $lang);
}
}
return true;
}
if (!isset($lang)) {
$lang = $app->_conf['lang'];
}
$del =& $record->_table->getDelegate();
if (isset($del) and method_exists($del, 'getSearchableText')) {
$searchable_text = $del->getSearchableText($record);
if (!is_string($searchable_text)) {
// If this method returns anything other than a string,
// then we do not index the record... we just return false.
return false;
}
} else {
// The getSearchableText() method is not defined, so we will
// just produce a concatenation of all text fields in the
// record and index those.
$fields = $record->_table->getCharFields(true);
$searchable_text = implode(', ', $record->strvals($fields));
}
// Add soundex information
//$words = explode(' ', $searchable_text);
//echo $searchable_text;
$searchable_text = preg_replace('/<[^>]*?>/', ' ', $searchable_text);
$words = preg_split('/((^\\p{P}+)|(\\p{P}*\\s+\\p{P}*)|(\\p{P}+$))/', $searchable_text, -1, PREG_SPLIT_NO_EMPTY);
$soundexAddons = array();
foreach ($words as $word) {
//echo htmlspecialchars("[Word $word] -> [".soundex(trim($word))."]");
$soundexAddons[] = soundex(trim($word));
}
$searchable_text .= '[/////]: ' . implode(' ', $soundexAddons);
$searchable_text = strip_tags($searchable_text);
$sql = "\n\t\t\treplace into dataface__index \n\t\t\t(`record_id`,`table`,`record_url`,`record_title`,`record_description`,`lang`,`searchable_text`)\n\t\t\tvalues\n\t\t\t(\n\t\t\t'" . addslashes($record->getId()) . "',\n\t\t\t'" . addslashes($record->_table->tablename) . "',\n\t\t\t'" . addslashes($record->getPublicLink()) . "',\n\t\t\t'" . addslashes($record->getTitle()) . "',\n\t\t\t'" . addslashes(strip_tags($record->getDescription())) . "',\n\t\t\t'" . addslashes($lang) . "',\n\t\t\t'" . addslashes($searchable_text) . "'\n\t\t\t)";
if (!@xf_db_query($sql, df_db())) {
$this->createIndexTable();
if (!xf_db_query($sql, df_db())) {
trigger_error(xf_db_error(df_db()), E_USER_ERROR);
}
}
return true;
}
function test_values()
{
$record = new Dataface_Record('Profiles', array());
$io = new Dataface_IO('Profiles');
$io->read(array('id' => 10), $record);
$this->assertEquals('10', $record->val('id'));
$rr = new Dataface_RelatedRecord($record, 'appointments');
$this->assertEquals(10, $rr->val('profileid'));
$this->assertEquals(10, $rr->getValue('profileid'));
}
/**
* Loads the parent record for this form. This may be called in static context.
* This method is called in the constructor if no valid record is supplied.
*/
function &getRecord()
{
if (Dataface_ImportForm::formSubmitted()) {
$record = new Dataface_Record($_POST['-table'], array());
$io = new Dataface_IO($_POST['-table']);
$io->read($_POST['__keys__'], $record);
return $record;
} else {
$app =& Dataface_Application::getInstance();
$qt =& Dataface_QueryTool::loadResult($app->_currentTable);
$record =& $qt->loadCurrent();
return $record;
}
}
/**
* Indexes a record so that it is searchable in the index.
* If the index table does not exist yet, this will create it.
* @param Dataface_Record &$record The record to be indexed.
* @param string $lang The 2-digit language code representing the language
* that this record is stored in.
*/
function indexRecord(&$record, $lang = '*')
{
$app =& Dataface_Application::getInstance();
if ($lang == '*') {
// If the language specified is '*', that means we will
// be indexing all languages.
$this->indexRecord($record, $app->_conf['lang']);
if (is_array($app->_conf['languages'])) {
import('Dataface/IO.php');
$io = new Dataface_IO($record->_table->tablename);
foreach (array_keys($app->_conf['languages']) as $lang) {
if ($lang == $app->_conf['lang']) {
continue;
}
$io->lang = $lang;
$io->read($record->getId(), $record);
$this->indexRecord($record, $lang);
}
}
return true;
}
if (!isset($lang)) {
$lang = $app->_conf['lang'];
}
$del =& $record->_table->getDelegate();
if (isset($del) and method_exists($del, 'getSearchableText')) {
$searchable_text = $del->getSearchableText($record);
if (!is_string($searchable_text)) {
// If this method returns anything other than a string,
// then we do not index the record... we just return false.
return false;
}
} else {
// The getSearchableText() method is not defined, so we will
// just produce a concatenation of all text fields in the
// record and index those.
$fields = $record->_table->getCharFields(true);
$searchable_text = implode(', ', $record->strvals($fields));
}
$sql = "\n\t\t\treplace into dataface__index \n\t\t\t(`record_id`,`table`,`record_url`,`record_title`,`record_description`,`lang`,`searchable_text`)\n\t\t\tvalues\n\t\t\t(\n\t\t\t'" . addslashes($record->getId()) . "',\n\t\t\t'" . addslashes($record->_table->tablename) . "',\n\t\t\t'" . addslashes($record->getPublicLink()) . "',\n\t\t\t'" . addslashes($record->getTitle()) . "',\n\t\t\t'" . addslashes(strip_tags($record->getDescription())) . "',\n\t\t\t'" . addslashes($lang) . "',\n\t\t\t'" . addslashes($searchable_text) . "'\n\t\t\t)";
if (!@mysql_query($sql, df_db())) {
$this->createIndexTable();
if (!mysql_query($sql, df_db())) {
trigger_error(mysql_error(df_db()), E_USER_ERROR);
}
}
return true;
}
/**
* Gets an HTML diff output between the records at $id1 and $id2
* respectively, where $id1 and $id2 are history ids from the history__id
* column of the history table.
* @param string $tablename The name of the base table.
* @param integer $id1 The id number of the first record (from the history__id column)
* @param integer $id2 The id of the second record (from the history__id column)
* @param string $fieldname Optional name of a field to return.
* @returns mixed Either the value of the specified field name if $fieldname is specified,
* or a Dataface_Record object whose field values are formatted diffs.
*/
function getDiffs($tablename, $id1, $id2 = null, $fieldname = null)
{
import('Text/Diff.php');
import('Text/Diff/Renderer/inline.php');
$htablename = $tablename . '__history';
if (!Dataface_Table::tableExists($htablename)) {
return PEAR::raiseError(df_translate('scripts.Dataface.HistoryTool.getDiffs.ERROR_HISTORY_TABLE_DOES_NOT_EXIST', "History table for '{$tablename}' does not exist, so we cannot obtain changes for records of that table.", array('tablename' => $tablename)), DATAFACE_E_ERROR);
}
$rec1 = df_get_record($htablename, array('history__id' => $id1));
if (!isset($id2)) {
// The 2nd id wasn't provided so we assume we want to know the diffs
// against the current state of the record.
$table =& Dataface_Table::loadTable($tablename);
$query = $rec1->strvals(array_keys($table->keys()));
$io = new Dataface_IO($tablename);
$io->lang = $rec1->val('history__language');
$rec2 = new Dataface_Record($tablename, array());
$io->read($query, $rec2);
} else {
$rec2 = df_get_record($htablename, array('history__id' => $id2));
}
$vals1 = $rec1->strvals();
$vals2 = $rec2->strvals();
$vals_diff = array();
$renderer = new Text_Diff_Renderer_inline();
foreach ($vals2 as $key => $val) {
$diff = new Text_Diff(explode("\n", @$vals1[$key]), explode("\n", $val));
$vals_diff[$key] = $renderer->render($diff);
}
$diff_rec = new Dataface_Record($htablename, $vals_diff);
if (isset($fieldname)) {
return $diff_rec->val($fieldname);
}
return $diff_rec;
}
function &df_get_record($table, $query, $io = null)
{
import('Dataface/Record.php');
import('Dataface/IO.php');
$record = new Dataface_Record($table, array());
if (!isset($io)) {
$io = new Dataface_IO($table);
}
$query['-limit'] = 1;
if (@$query['-cursor'] > 0) {
$query['-skip'] = $query['-cursor'];
}
$res = $io->read($query, $record);
if (PEAR::isError($res)) {
//print_r($query);
//echo $res->toString();
$null = null;
return $null;
}
return $record;
}
function &getRecord()
{
if (Dataface_QuickForm::formSubmitted()) {
$record = new Dataface_Record($_POST['-table'], array());
$io = new Dataface_IO($_POST['-table']);
$query = $_POST['__keys__'];
if (is_array($query)) {
foreach (array_keys($query) as $postKey) {
if ($query[$postKey][0] != '=') {
$query[$postKey] = '=' . $query[$postKey];
}
}
}
$io->read($query, $record);
return $record;
} else {
$app =& Dataface_Application::getInstance();
$qt =& Dataface_QueryTool::loadResult($app->_currentTable);
$curr =& $qt->loadCurrent();
return $curr;
}
}
/**
*
* Saves the related record.
*
* @param values Associative array of values received from the submitted form.
*
*/
function save($values)
{
import('Dataface/LinkTool.php');
$colVals = array();
/*
* In case some values were not submitted, we will use the defaults (as specified in the relationships.ini
* file for this relationship to fill in the blanks.
*/
if (isset($this->_relationship->_schema['new'])) {
foreach ($this->_relationship->_schema['new'] as $key => $value) {
if (!isset($values[$key])) {
$values[$key] = $value;
}
}
}
$io = new Dataface_IO($values['-table']);
// for writing the related record
$record = new Dataface_Record($values['-table'], array());
// The parent record... not the record being inserted.
$io->read($values['__keys__'], $record);
// We submitted the keys to the parent record in the form
// so that we can load the parent record of this related record.
// convert groups
foreach (array_keys($values) as $key) {
if (isset($this->_groups[$key])) {
foreach ($values[$key] as $fieldkey => $fieldval) {
$values[$fieldkey] = $fieldval;
}
unset($values[$key]);
}
}
foreach ($values as $key => $value) {
// We will go through each submitted value from the form and try
// to figure out how it should be stored.
if (strpos($key, '-') === 0) {
continue;
}
if ($key == "-Save") {
continue;
}
// We don't parse the "Save" button
$fullPath = $this->_relationshipName . '.' . $key;
// The full path to the field can be used to obtain information
// about the field from the parent table, since most methods
// in the table class will take field names of the form
// <relationship name>.<fieldname>
if (!$this->_parentTable->exists($fullPath)) {
/*
* If the field in question does not exist then we just skip it.
* Perhaps we should throw an error?!!
*
*/
//echo $fullPath.' does not exist in table '.$this->_parentTable->tablename;
continue;
}
// At this point we know that the field exists so lets obtain references
// to the useful components for us to work with this field.
if (isset($field)) {
unset($field);
}
$field =& $this->_parentTable->getField($fullPath);
// Field array with data about the field.
if (PEAR::isError($field)) {
throw new Exception("Error obtaining field '{$fullPath}' while saving related record.", E_USER_ERROR);
}
$abs_fieldName = $this->_parentTable->absoluteFieldName($key, $this->_relationship->_schema['selected_tables']);
// The absolute fieldname of this field. e.g., of the form <Tablename>.<Fieldname>
if (PEAR::isError($abs_fieldName)) {
throw new Exception("Error trying to obtain absolute field name for the related field: '{$fullPath}'", E_USER_ERROR);
}
list($tablename, $fieldname) = explode('.', $abs_fieldName);
if (isset($table)) {
unset($table);
}
$table =& Dataface_Table::loadTable($tablename);
// Reference to the table object where this field resides
if (isset($quickForm)) {
unset($quickForm);
}
$quickForm =& $this->_quickForms[$tablename];
// QuickForm object for this field's table.
$el = $this->getElement($key);
$metaValues = array();
// The $metaValues array will store the meta values associated with
// the current field. A meta value is an associated value that
// should be stored in another field. For example the mimetype
// is a metavalue for a file upload field. The $metaValues array
// be of the form [Column Name] -> [Column Value].
// Get the absolute field name of the field. An absolute field name is
// of the form <Tablename>.<Fieldname>
$tempVal = $quickForm->pushValue($fieldname, $metaValues, $el);
//$serializedValue;
// $tempVal will contain the value as submitted by the form.. ready
// to be added to a record.
// The QuickForm element.
// !!! Just changed arg from $abs_fieldName to $fullPath to fix errors... but still don't
// !!! fully understand what was going on - or why it was working before!?!?!
if ($this->_parentTable->isMetaField($fullPath)) {
// If this is a meta field, we don't insert it on its own...
// we will wait until its value is supplied by its described
// field.
unset($tempVal);
unset($el);
continue;
}
foreach ($metaValues as $metaKey => $metaValue) {
// Set the meta values
$colVals[$tablename . '.' . $metaKey] = $metaValue;
}
$colVals[$abs_fieldName] = $tempVal;
// Add the value to the array to be saved in the RelatedRecord
// object.
// Note that right now, Dataface_RelatedRecord will just ignore
// the part of the field name before the period, but in the future,
// this extra information may be used to allow multiple fields
// with the same name from different tables in a single relationship.
unset($tempVal);
}
//$queryBuilder = new Dataface_QueryBuilder($this->_parentTable->tablename);
$relatedRecord = new Dataface_RelatedRecord($record, $this->_relationshipName, array());
$relatedRecord->setValues($colVals);
$res = $io->addRelatedRecord($relatedRecord, true);
if (PEAR::isError($res)) {
return $res;
}
//$res = $io->performSQL($sql);
return $res;
}
/**
* Saves the record. Ie: creates the necessary join table records to add the
* desired record to the relationship.
*/
function save($values)
{
//print_r($values);exit;
$colVals = array();
/*
* In case some values were not submitted, we will use the defaults (as specified in the relationships.ini
* file for this relationship to fill in the blanks.
*/
if (isset($this->_relationship->_schema['existing'])) {
foreach ($this->_relationship->_schema['existing'] as $key => $value) {
if (!isset($values[$key])) {
$values[$key] = $value;
}
}
}
$io = new Dataface_IO($values['-table']);
$record = new Dataface_Record($values['-table'], array());
$io->read($values['__keys__'], $record);
$idstring = $values['select'];
$pairs = explode('&', $idstring);
foreach ($pairs as $pair) {
list($attname, $attval) = explode('=', $pair);
$attname = urldecode($attname);
$attval = urldecode($attval);
$colVals[$attname] = $attval;
}
foreach ($values as $key => $value) {
if (strpos($key, '-') === 0) {
continue;
}
if ($key == "Save") {
continue;
}
if ($key == "select") {
continue;
}
$fullPath = $values['-relationship'] . '.' . $key;
if (!$this->_parentTable->exists($fullPath)) {
//echo "Field $fullPath does not exist";
continue;
}
$metaValues = array();
$abs_fieldName = $this->_parentTable->absoluteFieldName($key, array_merge(array($this->_relationship->getDomainTable()), $this->_relationship->_schema['selected_tables']));
if (PEAR::isError($abs_fieldName)) {
continue;
}
$serializer = new Dataface_Serializer($this->_parentTable->tablename);
//echo "Serializing $fullPath\n";
$serializedValue = $serializer->serialize($fullPath, $this->_quickForm->pushValue($fullPath, $metaValues, $this->getElement($key)));
$colVals[$abs_fieldName] = $serializedValue;
}
//print_r($colVals);exit;
$relatedRecord = new Dataface_RelatedRecord($record, $values['-relationship'], $colVals);
$res = $io->addExistingRelatedRecord($relatedRecord, true);
return $res;
}
function loadRecords()
{
$keyMissing = true;
if (isset($this->_record)) {
$keyMissing = false;
foreach (array_keys($this->_table->keys()) as $key) {
if (!$this->_record->val($key)) {
// the current record is missing a primary key.
// we need to reload the record.
$keyMissing = true;
break;
}
}
}
if ($keyMissing) {
return PEAR::raiseError(df_translate('scripts.Dataface.TranslationForm.ERROR_NO_RECORD_FOUND', "No record was found to be translated."), E_USER_ERROR);
}
// Now we want to load all of the translations for the current record for use on this
// translation form.
$query = array();
foreach (array_keys($this->_table->keys()) as $key) {
$query[$key] = '=' . $this->_record->strval($key);
}
$io = new Dataface_IO($this->_table->tablename);
foreach ($this->translatableLanguages as $lang) {
$io->lang = $lang;
$record = new Dataface_Record($this->_table->tablename, array());
$io->read($query, $record);
$this->records[$lang] =& $record;
unset($record);
}
unset($this->_record);
$this->_record =& $this->records[$this->destinationLanguage];
}
function test_import_data()
{
$t =& $this->_table1;
/*
* For our first test we will try to import data directly into a table.
* We do not worry about relationships here.
*/
$data = '<?xml version="1.0"?>
<dataface>
<Profiles>
<fname>John</fname>
<lname>Smith</lname>
<title>Professor</title>
</Profiles>
<Profiles>
<fname>Julia</fname>
<lname>Vaughn</lname>
<title>Assistant</title>
</Profiles>
</dataface>';
$io = new Dataface_IO('Profiles', $this->db);
$record = null;
// First we try to import the data into a temporary import table.
$importTablename = $io->importData($record, $data);
$res = xf_db_query("SELECT * FROM `{$importTablename}`", $this->db);
$rows = array();
while ($row = xf_db_fetch_array($res)) {
$rows[] = $row;
}
$this->assertEquals(2, count($rows), "Incorrect number of rows in import table: '{$importTablename}'");
$this->assertEquals('John', $rows[0]['fname']);
$this->assertEquals('Smith', $rows[0]['lname']);
$this->assertEquals('Professor', $rows[0]['title']);
// now we try to commit the records
$records = $io->importData($record, $importTablename, null, null, true);
$this->assertEquals(2, count($records));
$this->assertEquals('John Smith', $records[0]->val('fname') . ' ' . $records[0]->val('lname'));
$this->assertEquals('Julia Vaughn', $records[1]->val('fname') . ' ' . $records[1]->val('lname'));
$this->assertTrue($records[0]->val('id') > 0);
$this->assertTrue($records[1]->val('id') > 0);
//Now let's try to imort some records into a relationship
/*
* Now we attempt to import data into a one-to-many relationship
*/
$data = '
<dataface>
<Appointments>
<position>Trucker</position>
<startdate>2003-11-12</startdate>
<enddate>2004-05-06</enddate>
<salary>1234.56</salary>
</Appointments>
<Appointments>
<position>Director</position>
<startdate>2002-01-02</startdate>
<enddate>2005-02-03</enddate>
<salary>5678.57</salary>
</Appointments>
</dataface>';
$record = new Dataface_Record('Profiles', array());
$io->read(array('id' => 10), $record);
$importTablename = $io->importData($record, $data, 'xml', 'appointments');
$res = xf_db_query("SELECT * FROM `{$importTablename}`", $this->db);
if (!$res) {
trigger_error("Error selecting records from import table '{$importTablename}'. A mysql error occurred: " . xf_db_error($this->db) . "\n" . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$this->assertEquals(2, xf_db_num_rows($res));
$rows = array();
while ($row = xf_db_fetch_array($res)) {
$rows[] = $row;
}
$this->assertEquals('Trucker', $rows[0]['position']);
$this->assertEquals('Director', $rows[1]['position']);
// now to commit this import
$records = $io->importData($record, $importTablename, 'xml', 'appointments', true);
if (PEAR::isError($records)) {
trigger_error($records->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$this->assertEquals(2, count($records));
$this->assertEquals('dataface_relatedrecord', strtolower(get_class($records[0])));
$this->assertEquals(10, $records[0]->val('profileid'));
$this->assertEquals('Trucker', $records[0]->val('Appointments.position'));
//print_r($records[0]->getValues());
$res = xf_db_query("select * from `Appointments`", $this->db);
$rows = array();
while ($row = xf_db_fetch_array($res)) {
$rows[] = $row;
}
$this->assertEquals(10, $rows[3]['profileid']);
$this->assertEquals('Trucker', $rows[3]['position']);
$this->assertEquals('Director', $rows[4]['position']);
/*
*
* Finally we try to import data into a many-to-many relationship.
*
*/
$data = '
<dataface>
<Courses>
<dept>Math</dept>
<coursenumber>332</coursenumber>
</Courses>
<Courses>
<dept>CMPT</dept>
<coursenumber>475</coursenumber>
</Courses>
</dataface>';
$importTablename = $io->importData($record, $data, 'xml', 'courses');
if (PEAR::isError($importTablename)) {
trigger_error($importTablename->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$res = xf_db_query("SELECT * FROM `{$importTablename}`", $this->db);
if (!$res) {
trigger_error("Error selecting records from import table '{$importTablename}'. A mysql error occurred: " . xf_db_error($this->db) . "\n" . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$this->assertEquals(2, xf_db_num_rows($res));
$rows = array();
while ($row = xf_db_fetch_array($res)) {
$rows[] = $row;
}
$this->assertEquals('Math', $rows[0]['dept']);
$this->assertEquals('CMPT', $rows[1]['dept']);
$records = $io->importData($record, $importTablename, 'xml', 'courses', true);
if (PEAR::isError($records)) {
trigger_error($records->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$this->assertEquals(2, count($records));
foreach ($records as $rec) {
$this->assertEquals('dataface_relatedrecord', strtolower(get_class($rec)));
}
//echo "Records: $records";
$this->assertEquals('Math', $records[0]->val('dept'));
$this->assertEquals('CMPT', $records[1]->val('dept'));
$res = xf_db_query("SELECT * FROM Courses c inner join Student_Courses sc on c.id=sc.courseid inner join Profiles p on p.id=sc.studentid where p.id='10'", $this->db);
if (!$res) {
trigger_error(xf_db_error($this->db) . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$this->assertEquals(2, xf_db_num_rows($res));
$course1 = xf_db_fetch_array($res);
$course2 = xf_db_fetch_array($res);
$this->assertEquals(10, $course1['studentid']);
$this->assertTrue($course1['courseid'] > 0);
$this->assertEquals(10, $course2['studentid']);
$this->assertTrue($course2['courseid'] > 0);
$this->assertEquals('Math', $course1['dept']);
$this->assertEquals('CMPT', $course2['dept']);
$this->assertEquals('John Smith', $course1['fname'] . ' ' . $course1['lname']);
}
/**
* Removes the given related record from its relationship.
*
* @param Dataface_RelatedRecord &$related_record The related record to be removed.
* @param boolean $delete If true then the record will also be deleted from
* the database.
* @since 0.6.1
*/
function removeRelatedRecord(&$related_record, $delete = false, $secure = false)
{
if ($secure && !$related_record->_record->checkPermission('remove related record', array('relationship' => $related_record->_relationshipName))) {
// Use security to check to see if we are allowed to delete this
// record.
//echo $related_record->_record->_table->getDelegate()->getRoles(array('relationship'=>$related_record->_relationshipName));exit;
return Dataface_Error::permissionDenied(df_translate('scripts.Dataface.IO.removeRelatedRecord.PERMISSION_DENIED', 'Could not remove record "' . $related_record->getTitle() . '" from relationship "' . $related_record->_relationshipName . '" of record "' . $related_record->_record->getTitle() . '" because you have insufficient permissions.', array('title' => $related_record->getTitle(), 'relationship' => $related_record->_relationshipName, 'parent' => $related_record->_record->getTitle())));
}
$res = $this->fireEvent('beforeRemoveRelatedRecord', $related_record);
if (PEAR::isError($res)) {
return $res;
}
/*
* First we need to find out which table is the domain table. The domain table
* is the table that actually contains the records of interest. The rest of
* the tables are referred to as 'join' tables.
*/
$domainTable = $related_record->_relationship->getDomainTable();
if (PEAR::isError($domainTable)) {
/*
* Dataface_Relationship::getDomainTable() throws an error if there are
* no join tables. We account for that by explicitly setting the domain
* table to the first table in the list.
*/
$domainTable = $related_record->_relationship->_schema['selected_tables'][0];
}
/*
* Next we construct an IO object to write to the domain table.
*/
$domainIO = new Dataface_IO($domainTable);
$domainTable =& Dataface_Table::loadTable($domainTable);
// reference to the Domain table Dataface_Table object.
/*
* Begin building queries.
*/
$query = array();
// query array to build the query to delete the record.
$absVals = array();
// same as query array except the keys are absolute field names (ie: Tablename.Fieldname)
$currKeyNames = array_keys($domainTable->keys());
// Names of key fields in the domain table
foreach ($currKeyNames as $keyName) {
$query[$keyName] = $related_record->val($keyName);
$absVals[$domainTable->tablename . '.' . $keyName] = $query[$keyName];
}
$fkeys = $related_record->_relationship->getForeignKeyValues($absVals, null, $related_record->_record);
$warnings = array();
$confirmations = array();
foreach (array_keys($fkeys) as $currTable) {
// For each table in the relationship we go through and delete its record.
$io = new Dataface_IO($currTable);
$record = new Dataface_Record($currTable, array());
$res = $io->read($fkeys[$currTable], $record);
//patch for Innodb foreign keys with ON DELELE CASCADE
// Contributed by Optik
if (!$io->recordExists($record, null, $currTable)) {
$warnings[] = df_translate('scripts.Dataface.IO.removeRelatedRecord.ERROR_RECORD_DOESNT_EXIST', "Failed to delete entry for record '" . $record->getTitle() . "' in table '{$currTable}' because record doesn't exist.", array('title' => $record->getTitle(), 'currTable' => $currTable));
unset($record);
unset($io);
continue;
}
// -- end patch for Innodb foreign keys
if ($currTable == $domainTable->tablename and !$delete) {
// Unless we have specified that we want the domain table record
// deleted, we leave it alone!
unset($record);
unset($io);
continue;
}
// Let's figure out whether we need to use security for deleting this
// record.
// If security is on, and it is the domain table, and the user doesn't
// have the 'delete related record' permission then we need to use
// security
if ($currTable == $domainTable->tablename and $secure and !$related_record->_record->checkPermission('delete related record', array('relationship' => $related_record->_relationshipName))) {
$useSecurity = true;
} else {
$useSecurity = false;
}
$res = $io->delete($record, $useSecurity);
if (PEAR::isError($res) && Dataface_Error::isError($res)) {
//$this->logError($res);
return $res;
} else {
if (PEAR::isError($res)) {
$warnings[] = $res;
} else {
$confirmations[] = df_translate('Successfully deleted record', "Successfully deleted entry for record '" . $record->getTitle() . "' in table '{$currTable}'", array('title' => $record->getTitle(), 'table' => $currTable));
}
}
$record->__destruct();
unset($record);
unset($b);
unset($io);
}
$res = $this->fireEvent('afterRemoveRelatedRecord', $related_record);
if (PEAR::isError($res)) {
return $res;
}
if (count($warnings) > 0) {
return PEAR::raiseError(@implode("\n", $warnings), DATAFACE_E_WARNING);
}
if (count($confirmations) == 0) {
return false;
}
return true;
}
function processForm($values)
{
ini_set('max_execution_time', 900);
import('Dataface/IO.php');
import('Dataface/TranslationTool.php');
$tt = new Dataface_TranslationTool();
$app =& Dataface_Application::getInstance();
$query =& $app->getQuery();
if (strlen($values['-sourceLanguage']) != 2 || strlen($values['-destinationLanguage']) != 2) {
trigger_error('Invalid input for languages. Expected a 2 digit language code.', E_USER_ERROR);
}
$values['-limit'] = 500;
//$qt = new Dataface_QueryTool($this->table->tablename, $app->db(), $values);
//$qt->loadSet();
//$it =& $qt->iterator();
$q = $query;
$q['-limit'] = 9999;
if (@$q['--limit']) {
$q['-limit'] = $q['--limit'];
}
$it =& df_get_records($this->table->tablename, $q);
$keycols = array_keys($this->table->keys());
$cols = $this->table->getTranslation($values['-destinationLanguage']);
if (!is_array($cols)) {
trigger_error('Could not find any columns to be translated in table ' . $values['-destinationLanguage'] . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$babelfish = $this->getTranslator();
//new babelfish();
if (isset($app->_conf['google_translate_url'])) {
$babelfish->google_url_webpage = $app->_conf['google_translate_url'];
}
$ioSrc = new Dataface_IO($this->table->tablename);
$ioSrc->lang = $values['-sourceLanguage'];
$languageCodes = new I18Nv2_Language('en');
$ioDest = new Dataface_IO($this->table->tablename);
$ioDest->lang = $values['-destinationLanguage'];
$count = 0;
$to_be_translated = array();
$destObjects = array();
while ($it->hasNext()) {
$curr =& $it->next();
$translationInfo =& $tt->getTranslationRecord($curr, $values['-destinationLanguage']);
if ($translationInfo and $translationInfo->val('translation_status') == TRANSLATION_STATUS_NEEDS_UPDATE_MACHINE) {
$t_needsUpdate = true;
} else {
$t_needsUpdate = false;
}
$translation_text = array();
$keyvals = $curr->vals($keycols);
$srcObject = new Dataface_Record($this->table->tablename, array());
$destObject = new Dataface_Record($this->table->tablename, array());
$ioSrc->read($keyvals, $srcObject);
$ioDest->read($keyvals, $destObject);
$keyvalsQuery = $keyvals;
foreach ($keyvals as $key => $val) {
$keyvalsQuery[$key] = '=' . $keyvals[$key];
}
$qb = new Dataface_QueryBuilder($this->table->tablename, $keyvalsQuery);
$sql = "select * from `" . $this->table->tablename . "_" . $values['-destinationLanguage'] . "` " . $qb->_where();
$res = mysql_query($sql, $app->db());
if (!$res) {
trigger_error(mysql_error($app->db()) . 'SQL : ' . $sql . " Stacktrace:" . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$queryResult = mysql_fetch_array($res);
if (!$queryResult) {
$queryResult = array();
}
foreach ($cols as $col) {
if (in_array($col, $keycols)) {
continue;
}
if (!$this->table->isText($col) and !$this->table->isChar($col)) {
continue;
}
if (!isset($queryResult[$col]) || $t_needsUpdate) {
//$updateRequired = true;
} else {
continue;
}
$translation_text[$col] = $srcObject->getValue($col);
}
if (count($translation_text) > 0) {
$to_be_translated[] =& $translation_text;
$destObjects[] =& $destObject;
}
unset($curr);
unset($srcObject);
unset($destObject);
unset($qb);
unset($translatedRecord);
unset($translation_text);
unset($translationInfo);
}
$translated = $this->translate($to_be_translated, $values['-sourceLanguage'], $values['-destinationLanguage'], $babelfish);
if (PEAR::isError($translated)) {
return $translated;
}
foreach ($translated as $rowid => $row) {
if ($translated[$rowid] == $to_be_translated[$rowid]) {
continue;
}
$update = false;
foreach ($row as $col => $val) {
if (strlen(trim($val)) === 0) {
continue;
}
$destObjects[$rowid]->setValue($col, $val);
$update = true;
}
if ($update) {
$res = $ioDest->write($destObjects[$rowid]);
if (PEAR::isError($res)) {
trigger_error($res->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
}
$tt->setTranslationStatus($destObjects[$rowid], $ioDest->lang, TRANSLATION_STATUS_MACHINE);
}
}
}
function test_destination_tables()
{
$record = new Dataface_Record('Profiles', array());
$io = new Dataface_IO('Profiles');
$io->read(array('id' => 10), $record);
$relationship =& $record->_table->getRelationship('appointments');
$destinationTables =& $relationship->getDestinationTables();
$this->assertEquals(1, count($destinationTables));
$this->assertEquals('Appointments', $destinationTables[0]->tablename);
//$this->assertEquals(array('Appointments'), $destinationTables);
require_once 'dataface-public-api.php';
$registration =& df_get_record('Registrations', array('RegistrationID' => 1));
$products =& $registration->getRelationshipIterator('Products');
$product =& $products->next();
$destTables =& $product->_relationship->getDestinationTables();
$this->assertEquals(2, count($destTables));
}
