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MDL-25185 - data - Allowing data from the database to be exported according to group roles.

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This commit is contained in:
Adrian Greeve 2012-01-30 15:52:20 +08:00
parent baa5cd8240
commit 834686037c
2 changed files with 17 additions and 3 deletions
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6
mod/data/export.php
View file

@ -84,6 +84,8 @@ if($mform->is_cancelled()) {
$PAGE->set_title($data->name); $PAGE->set_title($data->name);
$PAGE->set_heading($course->fullname); $PAGE->set_heading($course->fullname);
echo $OUTPUT->header(); echo $OUTPUT->header();
$url = new moodle_url('/mod/data/export.php', array('d' => $d));
groups_print_activity_menu($cm, $url);
echo $OUTPUT->heading(format_string($data->name)); echo $OUTPUT->heading(format_string($data->name));
// these are for the tab display // these are for the tab display
@ -104,7 +106,9 @@ foreach ($formdata as $key => $value) {
} }
} }
$exportdata = data_get_exportdata($data->id, $fields, $selectedfields); $currentgroup = groups_get_activity_group($cm);
$exportdata = data_get_exportdata($data->id, $fields, $selectedfields, $currentgroup);
$count = count($exportdata); $count = count($exportdata);
switch ($formdata['exporttype']) { switch ($formdata['exporttype']) {
case 'csv': case 'csv':

14
mod/data/lib.php
View file

@ -2804,9 +2804,11 @@ function data_export_ods($export, $dataname, $count) {
* @param int $dataid * @param int $dataid
* @param array $fields * @param array $fields
* @param array $selectedfields * @param array $selectedfields
* @param int $currentgroup group ID of the current group. This is used for
* exporting data while maintaining group divisions.
* @return array * @return array
*/ */
function data_get_exportdata($dataid, $fields, $selectedfields) { function data_get_exportdata($dataid, $fields, $selectedfields, $currentgroup=0) {
global $DB; global $DB;
$exportdata = array(); $exportdata = array();
@ -2826,7 +2828,15 @@ function data_get_exportdata($dataid, $fields, $selectedfields) {
$line = 1; $line = 1;
foreach($datarecords as $record) { foreach($datarecords as $record) {
// get content indexed by fieldid // get content indexed by fieldid
if( $content = $DB->get_records('data_content', array('recordid'=>$record->id), 'fieldid', 'fieldid, content, content1, content2, content3, content4') ) { if ($currentgroup) {
$select = 'SELECT c.fieldid, c.content, c.content1, c.content2, c.content3, c.content4 FROM {data_content} c, {data_records} r WHERE c.recordid = ? AND r.id = c.recordid AND r.groupid = ?';
$where = array($record->id, $currentgroup);
} else {
$select = 'SELECT fieldid, content, content1, content2, content3, content4 FROM {data_content} WHERE recordid = ?';
$where = array($record->id);
}
if( $content = $DB->get_records_sql($select, $where) ) {
foreach($fields as $field) { foreach($fields as $field) {
$contents = ''; $contents = '';
if(isset($content[$field->field->id])) { if(isset($content[$field->field->id])) {