// Constructor function
function data_field_base($field=0, $data=0) { // Field or data or both, each can be id or object
+ global $DB;
if (empty($field) && empty($data)) {
error('Programmer error: You must specify field and/or data when defining field class. ');
if (!empty($field)) {
if (is_object($field)) {
$this->field = $field; // Programmer knows what they are doing, we hope
- } else if (!$this->field = get_record('data_fields','id',$field)) {
+ } else if (!$this->field = $DB->get_record('data_fields', array('id'=>$field))) {
error('Bad field ID encountered: '.$field);
}
if (empty($data)) {
- if (!$this->data = get_record('data','id',$this->field->dataid)) {
+ if (!$this->data = $DB->get_record('data', array('id'=>$this->field->dataid))) {
error('Bad data ID encountered in field data');
}
}
if (!empty($data)) {
if (is_object($data)) {
$this->data = $data; // Programmer knows what they are doing, we hope
- } else if (!$this->data = get_record('data','id',$data)) {
+ } else if (!$this->data = $DB->get_record('data', array('id'=>$data))) {
error('Bad data ID encountered: '.$data);
}
} else { // No way to define it!
// Insert a new field in the database
// We assume the field object is already defined as $this->field
function insert_field() {
+ global $DB;
+
if (empty($this->field)) {
notify('Programmer error: Field has not been defined yet! See define_field()');
return false;
}
- if (!$this->field->id = insert_record('data_fields',$this->field)){
+ if (!$this->field->id = $DB->insert_record('data_fields',$this->field)){
notify('Insertion of new field failed!');
return false;
}
// Update a field in the database
function update_field() {
- if (!update_record('data_fields', $this->field)) {
+ global $DB;
+
+ if (!$DB->update_record('data_fields', $this->field)) {
notify('updating of new field failed!');
return false;
}
// Delete a field completely
function delete_field() {
+ global $DB;
+
if (!empty($this->field->id)) {
- delete_records('data_fields', 'id', $this->field->id);
+ $DB->delete_records('data_fields', array('id'=>$this->field->id));
$this->delete_content();
}
return true;
// Print the relevant form element in the ADD template for this field
function display_add_field($recordid=0){
+ global $DB;
+
if ($recordid){
- $content = get_field('data_content', 'content', 'fieldid', $this->field->id, 'recordid', $recordid);
+ $content = $DB->get_field('data_content', 'content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid));
} else {
$content = '';
}
// Display the content of the field in browse mode
function display_browse_field($recordid, $template) {
- if ($content = get_record('data_content','fieldid', $this->field->id, 'recordid', $recordid)) {
+ global $DB;
+
+ if ($content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
if (isset($content->content)) {
$options = new object();
if ($this->field->param1 == '1') { // We are autolinking this field, so disable linking within us
// Update the content of one data field in the data_content table
function update_content($recordid, $value, $name=''){
+ global $DB;
+
$content = new object();
$content->fieldid = $this->field->id;
$content->recordid = $recordid;
$content->content = clean_param($value, PARAM_NOTAGS);
- if ($oldcontent = get_record('data_content','fieldid', $this->field->id, 'recordid', $recordid)) {
+ if ($oldcontent = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
$content->id = $oldcontent->id;
- return update_record('data_content', $content);
+ return $DB->update_record('data_content', $content);
} else {
- return insert_record('data_content', $content);
+ return $DB->insert_record('data_content', $content);
}
}
// Delete all content associated with the field
function delete_content($recordid=0) {
+ global $DB;
$this->delete_content_files($recordid);
if ($recordid) {
- return delete_records('data_content', 'fieldid', $this->field->id, 'recordid', $recordid);
+ return $DB->delete_records('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid));
} else {
- return delete_records('data_content', 'fieldid', $this->field->id);
+ return $DB->delete_records('data_content', array('fieldid'=>$this->field->id));
}
}
* output null *
*****************************************************************************/
function data_generate_default_template(&$data, $template, $recordid=0, $form=false, $update=true) {
+ global $DB;
if (!$data && !$template) {
return false;
}
// get all the fields for that database
- if ($fields = get_records('data_fields', 'dataid', $data->id, 'id')) {
+ if ($fields = $DB->get_records('data_fields', array('dataid'=>$data->id), 'id')) {
$str = '<div class="defaulttemplate">';
$str .= '<table cellpadding="5">';
$newdata = new object();
$newdata->id = $data->id;
$newdata->{$template} = $str;
- if (!update_record('data', $newdata)) {
+ if (!$DB->update_record('data', $newdata)) {
notify('Error updating template');
} else {
$data->{$template} = $str;
* field from the form. *
***********************************************************************/
function data_replace_field_in_templates($data, $searchfieldname, $newfieldname) {
+ global $DB;
+
if (!empty($newfieldname)) {
$prestring = '[[';
$poststring = ']]';
$newdata = new object();
$newdata->id = $data->id;
- $newdata->singletemplate = addslashes(str_ireplace('[['.$searchfieldname.']]',
- $prestring.$newfieldname.$poststring, $data->singletemplate));
+ $newdata->singletemplate = str_ireplace('[['.$searchfieldname.']]',
+ $prestring.$newfieldname.$poststring, $data->singletemplate);
- $newdata->listtemplate = addslashes(str_ireplace('[['.$searchfieldname.']]',
- $prestring.$newfieldname.$poststring, $data->listtemplate));
+ $newdata->listtemplate = str_ireplace('[['.$searchfieldname.']]',
+ $prestring.$newfieldname.$poststring, $data->listtemplate);
- $newdata->addtemplate = addslashes(str_ireplace('[['.$searchfieldname.']]',
- $prestring.$newfieldname.$poststring, $data->addtemplate));
+ $newdata->addtemplate = str_ireplace('[['.$searchfieldname.']]',
+ $prestring.$newfieldname.$poststring, $data->addtemplate);
- $newdata->addtemplate = addslashes(str_ireplace('[['.$searchfieldname.'#id]]',
- $prestring.$newfieldname.$idpart.$poststring, $data->addtemplate));
+ $newdata->addtemplate = str_ireplace('[['.$searchfieldname.'#id]]',
+ $prestring.$newfieldname.$idpart.$poststring, $data->addtemplate);
- $newdata->rsstemplate = addslashes(str_ireplace('[['.$searchfieldname.']]',
- $prestring.$newfieldname.$poststring, $data->rsstemplate));
+ $newdata->rsstemplate = str_ireplace('[['.$searchfieldname.']]',
+ $prestring.$newfieldname.$poststring, $data->rsstemplate);
- return update_record('data', $newdata);
+ return $DB->update_record('data', $newdata);
}
* Appends a new field at the end of the form template. *
********************************************************/
function data_append_new_field_to_templates($data, $newfieldname) {
+ global $DB;
$newdata = new object();
$newdata->id = $data->id;
$change = false;
if (!empty($data->singletemplate)) {
- $newdata->singletemplate = addslashes($data->singletemplate.' [[' . $newfieldname .']]');
+ $newdata->singletemplate = $data->singletemplate.' [[' . $newfieldname .']]';
$change = true;
}
if (!empty($data->addtemplate)) {
- $newdata->addtemplate = addslashes($data->addtemplate.' [[' . $newfieldname . ']]');
+ $newdata->addtemplate = $data->addtemplate.' [[' . $newfieldname . ']]';
$change = true;
}
if (!empty($data->rsstemplate)) {
- $newdata->rsstemplate = addslashes($data->singletemplate.' [[' . $newfieldname . ']]');
+ $newdata->rsstemplate = $data->singletemplate.' [[' . $newfieldname . ']]';
$change = true;
}
if ($change) {
- update_record('data', $newdata);
+ $DB->update_record('data', $newdata);
}
}
* this function creates an instance of the particular subfield class *
************************************************************************/
function data_get_field_from_name($name, $data){
- $field = get_record('data_fields','name',$name);
+ global $DB;
+
+ $field = $DB->get_record('data_fields', array('name'=>$name));
if ($field) {
return data_get_field($field, $data);
* this function creates an instance of the particular subfield class *
************************************************************************/
function data_get_field_from_id($fieldid, $data){
- $field = get_record('data_fields','id',$fieldid);
+ global $DB;
+
+ $field = $DB->get_record('data_fields', array('id'=>$fieldid));
if ($field) {
return data_get_field($field, $data);
* output bool *
***************************************************************************/
function data_isowner($rid){
- global $USER;
+ global $USER, $DB;
if (empty($USER->id)) {
return false;
}
- if ($record = get_record('data_records','id',$rid)) {
+ if ($record = $DB->get_record('data_records', array('id'=>$rid))) {
return ($record->userid == $USER->id);
}
* output int *
**********************************************************************/
function data_numentries($data){
- global $USER;
- global $CFG;
- $sql = 'SELECT COUNT(*) FROM '.$CFG->prefix.'data_records WHERE dataid='.$data->id.' AND userid='.$USER->id;
- return count_records_sql($sql);
+ global $USER, $CFG, $DB;
+ $sql = 'SELECT COUNT(*) FROM {data_records} WHERE dataid=? AND userid=?';
+ return $DB->count_records_sql($sql, array($data->id, $USER->id));
}
/****************************************************************
* output bool *
****************************************************************/
function data_add_record($data, $groupid=0){
- global $USER;
+ global $USER, $DB;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
} else {
$record->approved = 0;
}
- return insert_record('data_records',$record);
+ return $DB->insert_record('data_records', $record);
}
/*******************************************************************
* @param string $template *
* output bool *
*******************************************************************/
-function data_tags_check($dataid, $template){
+function data_tags_check($dataid, $template) {
+ global $DB;
+
// first get all the possible tags
- $fields = get_records('data_fields','dataid',$dataid);
+ $fields = $DB->get_records('data_fields', array('dataid'=>$dataid));
// then we generate strings to replace
$tagsok = true; // let's be optimistic
foreach ($fields as $field){
* returns a summary of data activity of this user *
************************************************************************/
function data_user_outline($course, $user, $mod, $data) {
- global $CFG;
- if ($countrecords = count_records('data_records', 'dataid', $data->id, 'userid', $user->id)) {
+ global $CFG, $DB;
+
+ if ($countrecords = $DB->count_records('data_records', array('dataid'=>$data->id, 'userid'=>$user->id))) {
$result = new object();
$result->info = get_string('numrecords', 'data', $countrecords);
- $lastrecord = get_record_sql('SELECT id,timemodified FROM '.$CFG->prefix.'data_records
- WHERE dataid = '.$data->id.' AND userid = '.$user->id.'
- ORDER BY timemodified DESC', true);
+ $lastrecord = $DB->get_record_sql('SELECT id,timemodified FROM {data_records}
+ WHERE dataid = ? AND userid = ?
+ ORDER BY timemodified DESC', array($data->id, $user->id), true);
$result->time = $lastrecord->timemodified;
return $result;
}
* Prints all the records uploaded by this user *
************************************************************************/
function data_user_complete($course, $user, $mod, $data) {
- if ($records = get_records_select('data_records', 'dataid = '.$data->id.' AND userid = '.$user->id,
- 'timemodified DESC')) {
+ global $DB;
+
+ if ($records = $DB->get_records('data_records', array('dataid'=>$data->id,'userid'=>$user->id), 'timemodified DESC')) {
data_print_template('singletemplate', $records, $data);
}
}
* @return array array of grades, false if none
*/
function data_get_user_grades($data, $userid=0) {
- global $CFG;
+ global $CFG, $DB;
- $user = $userid ? "AND u.id = $userid" : "";
+ $user = $userid ? "AND u.id = :userid" : "";
+ $params = array('userid'=>$userid, 'dataid'=>$data->id);
$sql = "SELECT u.id, u.id AS userid, avg(drt.rating) AS rawgrade
- FROM {$CFG->prefix}user u, {$CFG->prefix}data_records dr,
- {$CFG->prefix}data_ratings drt
+ FROM {user} u, {data_records} dr,
+ {data_ratings} drt
WHERE u.id = dr.userid AND dr.id = drt.recordid
- AND drt.userid != u.id AND dr.dataid = $data->id
+ AND drt.userid != u.id AND dr.dataid = :dataid
$user
GROUP BY u.id";
- return get_records_sql($sql);
+ return $DB->get_records_sql($sql, $params);
}
/**
* @param int $userid specific user only, 0 mean all
*/
function data_update_grades($data=null, $userid=0, $nullifnone=true) {
- global $CFG;
- if (!function_exists('grade_update')) { //workaround for buggy PHP versions
- require_once($CFG->libdir.'/gradelib.php');
- }
+ global $CFG, $DB;
+ require_once($CFG->libdir.'/gradelib.php');
if ($data != null) {
if ($grades = data_get_user_grades($data, $userid)) {
} else {
$sql = "SELECT d.*, cm.idnumber as cmidnumber
- FROM {$CFG->prefix}data d, {$CFG->prefix}course_modules cm, {$CFG->prefix}modules m
+ FROM {data} d, {course_modules} cm, {modules} m
WHERE m.name='data' AND m.id=cm.module AND cm.instance=d.id";
- if ($rs = get_recordset_sql($sql)) {
- while ($data = rs_fetch_next_record($rs)) {
+ if ($rs = $DB->get_recordset_sql($sql)) {
+ foreach ($rs as $data) {
if ($data->assessed) {
data_update_grades($data, 0, false);
} else {
data_grade_item_update($data);
}
}
- rs_close($rs);
+ $rs->close();
}
}
}
*/
function data_grade_item_update($data, $grades=NULL) {
global $CFG;
- if (!function_exists('grade_update')) { //workaround for buggy PHP versions
- require_once($CFG->libdir.'/gradelib.php');
- }
+ require_once($CFG->libdir.'/gradelib.php');
$params = array('itemname'=>$data->name, 'idnumber'=>$data->cmidnumber);
function data_get_participants($dataid) {
// Returns the users with data in one data
// (users with records in data_records, data_comments and data_ratings)
- global $CFG;
+ global $CFG, $DB;
+
+ $records = $DB->get_records_sql("SELECT DISTINCT u.id, u.id
+ FROM {user} u, {data_records} r
+ WHERE r.dataid = ? AND u.id = r.userid", array($dataid));
+
+ $comments = $DB->get_records_sql("SELECT DISTINCT u.id, u.id
+ FROM {user} u, {data_records} r, {data_comments} c
+ WHERE r.dataid = ? AND u.id = r.userid AND r.id = c.recordid", array($dataid));
+
+ $ratings = $DB->get_records_sql("SELECT DISTINCT u.id, u.id
+ FROM {user} u, {data_records} r, {data_ratings} a
+ WHERE r.dataid = ? AND u.id = r.userid AND r.id = a.recordid", array($dataid));
- $records = get_records_sql("SELECT DISTINCT u.id, u.id
- FROM {$CFG->prefix}user u,
- {$CFG->prefix}data_records r
- WHERE r.dataid = '$dataid'
- AND u.id = r.userid");
-
- $comments = get_records_sql("SELECT DISTINCT u.id, u.id
- FROM {$CFG->prefix}user u,
- {$CFG->prefix}data_records r,
- {$CFG->prefix}data_comments c
- WHERE r.dataid = '$dataid'
- AND u.id = r.userid
- AND r.id = c.recordid");
-
- $ratings = get_records_sql("SELECT DISTINCT u.id, u.id
- FROM {$CFG->prefix}user u,
- {$CFG->prefix}data_records r,
- {$CFG->prefix}data_ratings a
- WHERE r.dataid = '$dataid'
- AND u.id = r.userid
- AND r.id = a.recordid");
$participants = array();
if ($records){
* output null *
************************************************************************/
function data_print_template($template, $records, $data, $search='',$page=0, $return=false) {
- global $CFG;
+ global $CFG, $DB;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
}
if (empty($fields)) {
- $fieldrecords = get_records('data_fields','dataid', $data->id);
+ $fieldrecords = $DB->get_records('data_fields', array('dataid'=>$data->id));
foreach ($fieldrecords as $fieldrecord) {
$fields[]= data_get_field($fieldrecord, $data);
}
$patterns[]='##comments##';
if (($template == 'listtemplate') && ($data->comments)) {
- $comments = count_records('data_comments','recordid',$record->id);
+ $comments = $DB->count_records('data_comments', array('recordid'=>$record->id));
$replacement[] = '<a href="view.php?rid='.$record->id.'#comments">'.get_string('commentsn','data', $comments).'</a>';
} else {
$replacement[] = '';
* output null *
************************************************************************/
function data_print_preference_form($data, $perpage, $search, $sort='', $order='ASC', $search_array = '', $advanced = 0, $mode= ''){
- global $CFG;
+ global $CFG, $DB;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
echo ' <label for="pref_sortby">'.get_string('sortby').'</label> ';
// foreach field, print the option
echo '<select name="sort" id="pref_sortby">';
- if ($fields = get_records('data_fields','dataid',$data->id, 'name')) {
+ if ($fields = $DB->get_records('data_fields', array('dataid'=>$data->id), 'name')) {
echo '<optgroup label="'.get_string('fields', 'data').'">';
foreach ($fields as $field) {
if ($field->id == $sort) {
}
if (empty($fields)) {
- $fieldrecords = get_records('data_fields','dataid', $data->id);
+ $fieldrecords = $DB->get_records('data_fields', array('dataid'=>$data->id));
foreach ($fieldrecords as $fieldrecord) {
$fields[]= data_get_field($fieldrecord, $data);
}
}
function data_print_ratings($data, $record) {
- global $USER;
+ global $USER, $DB;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
}
if ($data->scale < 0) {
- if ($scale = get_record('scale', 'id', abs($data->scale))) {
+ if ($scale = $DB->get_record('scale', array('id'=>abs($data->scale)))) {
print_scale_menu_helpbutton($data->course, $scale );
}
}
function data_print_ratings_mean($recordid, $scale, $link=true) {
// Print the multiple ratings on a post given to the current user by others.
// Scale is an array of ratings
-
static $strrate;
$mean = data_get_ratings_mean($recordid, $scale);
// Return the mean rating of a post given to the current user by others.
// Scale is an array of possible ratings in the scale
// Ratings is an optional simple array of actual ratings (just integers)
+ global $DB;
if (!$ratings) {
$ratings = array();
- if ($rates = get_records("data_ratings", "recordid", $recordid)) {
+ if ($rates = $DB->get_records("data_ratings", array("recordid"=>$recordid))) {
foreach ($rates as $rate) {
$ratings[] = $rate->rating;
}
// Print the menu of ratings as part of a larger form.
// If the post has already been - set that value.
// Scale is an array of ratings
+ global $DB;
static $strrate;
- if (!$rating = get_record("data_ratings", "userid", $userid, "recordid", $recordid)) {
+ if (!$rating = $DB->get_record("data_ratings", array("userid"=>$userid, "recordid"=>$recordid))) {
$rating->rating = -999;
}
function data_get_ratings($recordid, $sort="u.firstname ASC") {
// Returns a list of ratings for a particular post - sorted.
- global $CFG;
- return get_records_sql("SELECT u.*, r.rating
- FROM {$CFG->prefix}data_ratings r,
- {$CFG->prefix}user u
- WHERE r.recordid = $recordid
- AND r.userid = u.id
- ORDER BY $sort");
+ global $CFG, $DB;
+ return $DB->get_records_sql("SELECT u.*, r.rating
+ FROM {data_ratings} r, {user} u
+ WHERE r.recordid = ? AND r.userid = u.id
+ ORDER BY $sort", array($recordid));
}
// prints all comments + a text box for adding additional comment
function data_print_comments($data, $record, $page=0, $mform=false) {
-
- global $CFG;
+ global $CFG, $DB;
echo '<a name="comments"></a>';
- if ($comments = get_records('data_comments','recordid',$record->id)) {
+ if ($comments = $DB->get_records('data_comments', array('recordid'=>$record->id))) {
foreach ($comments as $comment) {
data_print_comment($data, $comment, $page);
}
// prints a single comment entry
function data_print_comment($data, $comment, $page=0) {
-
- global $USER, $CFG;
+ global $USER, $CFG, $DB;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
$stredit = get_string('edit');
$strdelete = get_string('delete');
- $user = get_record('user','id',$comment->userid);
+ $user = $DB->get_record('user', array('id'=>$comment->userid));
echo '<table cellspacing="0" align="center" width="50%" class="datacomment forumpost">';
}
function data_fieldname_exists($name, $dataid, $fieldid=0) {
- global $CFG;
+ global $CFG, $DB;
- $LIKE = sql_ilike();
+ $LIKE = $DB->sql_ilike();
if ($fieldid) {
- return record_exists_sql("SELECT * from {$CFG->prefix}data_fields df
- WHERE df.name $LIKE '$name' AND df.dataid = $dataid
- AND ((df.id < $fieldid) OR (df.id > $fieldid))");
+ return $DB->record_exists_sql("SELECT * FROM {data_fields} df
+ WHERE df.name $LIKE ? AND df.dataid = ?
+ AND ((df.id < ?) OR (df.id > ?))", array($name, $dataid, $fieldid, $fieldid));
} else {
- return record_exists_sql("SELECT * from {$CFG->prefix}data_fields df
- WHERE df.name $LIKE '$name' AND df.dataid = $dataid");
+ return $DB->record_exists_sql("SELECT * FROM {data_fields} df
+ WHERE df.name $LIKE ? AND df.dataid = ?", array($name, $dataid));
}
}
* @return boolean - data module was converted or not
*/
function data_convert_to_roles($data, $teacherroles=array(), $studentroles=array(), $cmid=NULL) {
-
- global $CFG;
+ global $CFG, $DB;
if (!isset($data->participants) && !isset($data->assesspublic)
&& !isset($data->groupmode)) {
}
if (empty($cm)) {
- $cm = get_record('course_modules', 'id', $cmid);
+ $cm = $DB->get_record('course_modules', array('id'=>$cmid));
}
switch ($cm->groupmode) {
function data_presets_export($course, $cm, $data) {
- global $CFG;
+ global $CFG, $DB;
/* Info Collected. Now need to make files in moodledata/temp */
$tempfolder = $CFG->dataroot.'/temp';
$presetxml .= "</settings>\n\n";
// Now for the fields. Grab all that are non-empty
- $fields = get_records('data_fields', 'dataid', $data->id);
+ $fields = $DB->get_records('data_fields', array('dataid'=>$data->id));
ksort($fields);
if (!empty($fields)) {
foreach ($fields as $field) {
}
function get_settings() {
- global $CFG;
+ global $CFG, $DB;
if (!is_directory_a_preset($this->folder)) {
error("$this->userid/$this->shortname Not a preset");
if (!is_array($value)) {
continue;
}
- $f->$param = addslashes($value[0]['#']);
+ $f->$param = $value[0]['#'];
}
$f->dataid = $this->data->id;
$f->type = clean_param($f->type, PARAM_ALPHA);
/* Now we look at the current structure (if any) to work out whether we need to clear db
or save the data */
- if (!$currentfields = get_records('data_fields', 'dataid', $this->data->id)) {
+ if (!$currentfields = $DB->get_records('data_fields', array('dataid'=>$this->data->id))) {
$currentfields = array();
}
}
function import() {
- global $CFG;
+ global $CFG, $DB;
list($settings, $newfields, $currentfields) = $this->get_settings();
$preservedfields = array();
$id = $currentfield->id;
//Why delete existing data records and related comments/ratings??
/*
- if ($content = get_records('data_content', 'fieldid', $id)) {
+ if ($content = $DB->get_records('data_content', array('fieldid'=>$id))) {
foreach ($content as $item) {
- delete_records('data_ratings', 'recordid', $item->recordid);
- delete_records('data_comments', 'recordid', $item->recordid);
- delete_records('data_records', 'id', $item->recordid);
+ $DB->delete_records('data_ratings', array('recordid'=>$item->recordid));
+ $DB->delete_records('data_comments', array('recordid'=>$item->recordid));
+ $DB->delete_records('data_records', array('id'=>$item->recordid));
}
}*/
- delete_records('data_content', 'fieldid', $id);
- delete_records('data_fields', 'id', $id);
+ $DB->delete_records('data_content', array('fieldid'=>$id));
+ $DB->delete_records('data_fields', array('id'=>$id));
}
}
}
// old broken value
$settings->defaultsort = 0;
} else {
- $settings->defaultsort = (int)get_field('data_fields', 'id', 'dataid', $this->data->id, 'name', addslashes($settings->defaultsort));
+ $settings->defaultsort = (int)$DB->get_field('data_fields', 'id', array('dataid'=>$this->data->id, 'name'=>$settings->defaultsort));
}
} else {
$settings->defaultsort = 0;
}
}
- data_update_instance(addslashes_object($this->data));
+ data_update_instance($this->data);
if (strstr($this->folder, '/temp/')) {
// Removes the temporary files
* @param string optional type
*/
function data_reset_gradebook($courseid, $type='') {
- global $CFG;
+ global $CFG, $DB;
$sql = "SELECT d.*, cm.idnumber as cmidnumber, d.course as courseid
- FROM {$CFG->prefix}data d, {$CFG->prefix}course_modules cm, {$CFG->prefix}modules m
- WHERE m.name='data' AND m.id=cm.module AND cm.instance=d.id AND d.course=$courseid";
+ FROM {data} d, {course_modules} cm, {modules} m
+ WHERE m.name='data' AND m.id=cm.module AND cm.instance=d.id AND d.course=?";
- if ($datas = get_records_sql($sql)) {
+ if ($datas = $DB->get_records_sql($sql, array($courseid))) {
foreach ($datas as $data) {
data_grade_item_update($data, 'reset');
}
* @return array status array
*/
function data_reset_userdata($data) {
- global $CFG;
+ global $CFG, $DB;
require_once($CFG->libdir.'/filelib.php');
$componentstr = get_string('modulenameplural', 'data');
$status = array();
$allrecordssql = "SELECT r.id
- FROM {$CFG->prefix}data_records r
- INNER JOIN {$CFG->prefix}data d ON r.dataid = d.id
- WHERE d.course = {$data->courseid}";
+ FROM {data_records} r
+ INNER JOIN {data} d ON r.dataid = d.id
+ WHERE d.course = ?";
$alldatassql = "SELECT d.id
- FROM {$CFG->prefix}data d
- WHERE d.course={$data->courseid}";
+ FROM {data} d
+ WHERE d.course=?";
// delete entries if requested
if (!empty($data->reset_data)) {
- delete_records_select('data_ratings', "recordid IN ($allrecordssql)");
- delete_records_select('data_comments', "recordid IN ($allrecordssql)");
- delete_records_select('data_content', "recordid IN ($allrecordssql)");
- delete_records_select('data_records', "dataid IN ($alldatassql)");
+ $DB->delete_records_select('data_ratings', "recordid IN ($allrecordssql)", array($data->courseid));
+ $DB->delete_records_select('data_comments', "recordid IN ($allrecordssql)", array($data->courseid));
+ $DB->delete_records_select('data_content', "recordid IN ($allrecordssql)", array($data->courseid));
+ $DB->delete_records_select('data_records', "dataid IN ($alldatassql)", array($data->courseid));
- if ($datas = get_records_sql($alldatassql)) {
+ if ($datas = $DB->get_records_sql($alldatassql, array($data->courseid))) {
foreach ($datas as $dataid=>$unused) {
fulldelete("$CFG->dataroot/$data->courseid/moddata/data/$dataid");
}
// remove entries by users not enrolled into course
if (!empty($data->reset_data_notenrolled)) {
$recordssql = "SELECT r.id, r.userid, r.dataid, u.id AS userexists, u.deleted AS userdeleted
- FROM {$CFG->prefix}data_records r
- INNER JOIN {$CFG->prefix}data d ON r.dataid = d.id
- LEFT OUTER JOIN {$CFG->prefix}user u ON r.userid = u.id
- WHERE d.course = {$data->courseid} AND r.userid > 0";
+ FROM {data_records} r
+ JOIN {data} d ON r.dataid = d.id
+ LEFT JOIN {user} u ON r.userid = u.id
+ WHERE d.course = ? AND r.userid > 0";
$course_context = get_context_instance(CONTEXT_COURSE, $data->courseid);
$notenrolled = array();
$fields = array();
- if ($rs = get_recordset_sql($recordssql)) {
- while ($record = rs_fetch_next_record($rs)) {
+ if ($rs = $DB->get_recordset_sql($recordssql, array($data->courseid))) {
+ foreach ($rs as $record) {
if (array_key_exists($record->userid, $notenrolled) or !$record->userexists or $record->userdeleted
or !has_capability('moodle/course:view', $course_context , $record->userid)) {
- delete_records('data_ratings', 'recordid', $record->id);
- delete_records('data_comments', 'recordid', $record->id);
- delete_records('data_content', 'recordid', $record->id);
- delete_records('data_records', 'id', $record->id);
+ $DB->delete_records('data_ratings', array('recordid'=>$record->id));
+ $DB->delete_records('data_comments', array('recordid'=>$record->id));
+ $DB->delete_records('data_content', array('recordid'=>$record->id));
+ $DB->delete_records('data_records', array('id'=>$record->id));
// HACK: this is ugly - the recordid should be before the fieldid!
if (!array_key_exists($record->dataid, $fields)) {
- if ($fs = get_records('data_fields', 'dataid', $record->dataid)) {
+ if ($fs = $DB->get_records('data_fields', array('dataid'=>$record->dataid))) {
$fields[$record->dataid] = array_keys($fs);
} else {
$fields[$record->dataid] = array();
$notenrolled[$record->userid] = true;
}
}
- rs_close($rs);
+ $rs->close();
$status[] = array('component'=>$componentstr, 'item'=>get_string('deletenotenrolled', 'data'), 'error'=>false);
}
}
// remove all ratings
if (!empty($data->reset_data_ratings)) {
- delete_records_select('data_ratings', "recordid IN ($allrecordssql)");
+ $DB->delete_records_select('data_ratings', "recordid IN ($allrecordssql)", array($data->courseid));
if (empty($data->reset_gradebook_grades)) {
// remove all grades from gradebook
// remove all comments
if (!empty($data->reset_data_comments)) {
- delete_records_select('data_comments', "recordid IN ($allrecordssql)");
+ $DB->delete_records_select('data_comments', "recordid IN ($allrecordssql)", array($data->courseid));
$status[] = array('component'=>$componentstr, 'item'=>get_string('deleteallcomments'), 'error'=>false);
}
projects / moodle.git / commitdiff