* Regular expression replacement section *
******************************************/
if ($data->addtemplate) {
$possiblefields = $DB->get_records('data_fields', array('dataid' => $data->id), 'id');
///then we generate strings to replace
foreach ($possiblefields as $eachfield) {
$field = data_get_field($eachfield, $data);
$patterns[] = "[[" . $field->field->name . "]]";
$replacements[] = $field->display_add_field($rid);
$patterns[] = "[[" . $field->field->name . "#id]]";
$replacements[] = 'field_' . $field->field->id;
}
$newtext = str_ireplace($patterns, $replacements, $data->{$mode});
} else {
//if the add template is not yet defined, print the default form!
echo data_generate_default_template($data, 'addtemplate', $rid, true, false);
$newtext = '';
}
echo $newtext;
echo '<div class="mdl-align"><input type="submit" name="saveandview" value="' . get_string('saveandview', 'data') . '" />';
if ($rid) {
echo ' <input type="submit" name="cancel" value="' . get_string('cancel') . '" onclick="javascript:history.go(-1)" />';
} else {
if (!$data->maxentries || has_capability('mod/data:manageentries', $context) || data_numentries($data) < $data->maxentries - 1) {
echo ' <input type="submit" value="' . get_string('saveandadd', 'data') . '" />';
}
}
echo '</div>';
echo $OUTPUT->box_end();
echo '</div></form>';
/// Finish the page
data_print_template('singletemplate', $records, $data, $search, $page);
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
} else {
// List template
$baseurl = 'view.php?d=' . $data->id . '&';
//send the advanced flag through the URL so it is remembered while paging.
$baseurl .= 'advanced=' . $advanced . '&';
if (!empty($search)) {
$baseurl .= 'filter=1&';
}
//pass variable to allow determining whether or not we are paging through results.
$baseurl .= 'paging=' . $paging . '&';
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
if (empty($data->listtemplate)) {
echo $OUTPUT->notification(get_string('nolisttemplate', 'data'));
data_generate_default_template($data, 'listtemplate', 0, false, false);
}
echo $data->listtemplateheader;
data_print_template('listtemplate', $records, $data, $search, $page);
echo $data->listtemplatefooter;
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
}
}
}
$search = trim($search);
if (empty($records)) {
$records = array();
}
if ($mode == '' && !empty($CFG->enableportfolios)) {
require_once $CFG->libdir . '/portfoliolib.php';
$button = new portfolio_add_button();
/**
* function that takes in the current data, number of items per page,
* a search string and prints a preference box in view.php
*
* This preference box prints a searchable advanced search template if
* a) A template is defined
* b) The advanced search checkbox is checked.
*
* @global object
* @global object
* @param object $data
* @param int $perpage
* @param string $search
* @param string $sort
* @param string $order
* @param array $search_array
* @param int $advanced
* @param string $mode
* @return void
*/
function data_print_preference_form($data, $perpage, $search, $sort='', $order='ASC', $search_array = '', $advanced = 0, $mode= ''){
global $CFG, $DB, $PAGE, $OUTPUT;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
echo '<br /><div class="datapreferences">';
echo '<form id="options" action="view.php" method="get">';
echo '<div>';
echo '<input type="hidden" name="d" value="'.$data->id.'" />';
if ($mode =='asearch') {
$advanced = 1;
echo '<input type="hidden" name="mode" value="list" />';
}
echo '<label for="pref_perpage">'.get_string('pagesize','data').'</label> ';
$pagesizes = array(2=>2,3=>3,4=>4,5=>5,6=>6,7=>7,8=>8,9=>9,10=>10,15=>15,
20=>20,30=>30,40=>40,50=>50,100=>100,200=>200,300=>300,400=>400,500=>500,1000=>1000);
echo html_writer::select($pagesizes, 'perpage', $perpage, false, array('id'=>'pref_perpage'));
echo '<div id="reg_search" style="display: ';
if ($advanced) {
echo 'none';
}
else {
echo 'inline';
}
echo ';" > <label for="pref_search">'.get_string('search').'</label> <input type="text" size="16" name="search" id= "pref_search" value="'.s($search).'" /></div>';
echo ' <label for="pref_sortby">'.get_string('sortby').'</label> ';
// foreach field, print the option
echo '<select name="sort" id="pref_sortby">';
if ($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 == $sort) {
echo '<option value="'.$field->id.'" selected="selected">'.$field->name.'</option>';
} else {
echo '<option value="'.$field->id.'">'.$field->name.'</option>';
}
}
echo '</optgroup>';
}
$options = array();
$options[DATA_TIMEADDED] = get_string('timeadded', 'data');
$options[DATA_TIMEMODIFIED] = get_string('timemodified', 'data');
$options[DATA_FIRSTNAME] = get_string('authorfirstname', 'data');
$options[DATA_LASTNAME] = get_string('authorlastname', 'data');
if ($data->approval and has_capability('mod/data:approve', $context)) {
$options[DATA_APPROVED] = get_string('approved', 'data');
}
echo '<optgroup label="'.get_string('other', 'data').'">';
foreach ($options as $key => $name) {
if ($key == $sort) {
echo '<option value="'.$key.'" selected="selected">'.$name.'</option>';
} else {
echo '<option value="'.$key.'">'.$name.'</option>';
}
}
echo '</optgroup>';
echo '</select>';
echo '<label for="pref_order" class="accesshide">'.get_string('order').'</label>';
echo '<select id="pref_order" name="order">';
if ($order == 'ASC') {
echo '<option value="ASC" selected="selected">'.get_string('ascending','data').'</option>';
} else {
echo '<option value="ASC">'.get_string('ascending','data').'</option>';
}
if ($order == 'DESC') {
echo '<option value="DESC" selected="selected">'.get_string('descending','data').'</option>';
} else {
echo '<option value="DESC">'.get_string('descending','data').'</option>';
}
echo '</select>';
if ($advanced) {
$checked = ' checked="checked" ';
}
else {
$checked = '';
}
$PAGE->requires->js('/mod/data/data.js');
echo ' <input type="hidden" name="advanced" value="0" />';
echo ' <input type="hidden" name="filter" value="1" />';
echo ' <input type="checkbox" id="advancedcheckbox" name="advanced" value="1" '.$checked.' onchange="showHideAdvSearch(this.checked);" /><label for="advancedcheckbox">'.get_string('advancedsearch', 'data').'</label>';
echo ' <input type="submit" value="'.get_string('savesettings','data').'" />';
echo '<br />';
echo '<div class="dataadvancedsearch" id="data_adv_form" style="display: ';
if ($advanced) {
echo 'inline';
}
else {
echo 'none';
}
echo ';margin-left:auto;margin-right:auto;" >';
echo '<table class="boxaligncenter">';
// print ASC or DESC
echo '<tr><td colspan="2"> </td></tr>';
$i = 0;
// Determine if we are printing all fields for advanced search, or the template for advanced search
// If a template is not defined, use the deafault template and display all fields.
if(empty($data->asearchtemplate)) {
data_generate_default_template($data, 'asearchtemplate');
}
static $fields = NULL;
static $isteacher;
static $dataid = NULL;
if (empty($dataid)) {
$dataid = $data->id;
} else if ($dataid != $data->id) {
$fields = NULL;
}
if (empty($fields)) {
$fieldrecords = $DB->get_records('data_fields', array('dataid'=>$data->id));
foreach ($fieldrecords as $fieldrecord) {
$fields[]= data_get_field($fieldrecord, $data);
}
$isteacher = has_capability('mod/data:managetemplates', $context);
}
// Replacing tags
$patterns = array();
$replacement = array();
// Then we generate strings to replace for normal tags
foreach ($fields as $field) {
$fieldname = $field->field->name;
$fieldname = preg_quote($fieldname, '/');
$patterns[] = "/\[\[$fieldname\]\]/i";
$searchfield = data_get_field_from_id($field->field->id, $data);
if (!empty($search_array[$field->field->id]->data)) {
$replacement[] = $searchfield->display_search_field($search_array[$field->field->id]->data);
} else {
$replacement[] = $searchfield->display_search_field();
}
}
$fn = !empty($search_array[DATA_FIRSTNAME]->data) ? $search_array[DATA_FIRSTNAME]->data : '';
$ln = !empty($search_array[DATA_LASTNAME]->data) ? $search_array[DATA_LASTNAME]->data : '';
$patterns[] = '/##firstname##/';
$replacement[] = '<input type="text" size="16" name="u_fn" value="'.$fn.'" />';
$patterns[] = '/##lastname##/';
$replacement[] = '<input type="text" size="16" name="u_ln" value="'.$ln.'" />';
// actual replacement of the tags
$newtext = preg_replace($patterns, $replacement, $data->asearchtemplate);
$options = new stdClass();
$options->para=false;
$options->noclean=true;
echo '<tr><td>';
echo format_text($newtext, FORMAT_HTML, $options);
echo '</td></tr>';
echo '<tr><td colspan="4" style="text-align: center;"><br/><input type="submit" value="'.get_string('savesettings','data').'" /><input type="submit" name="resetadv" value="'.get_string('resetsettings','data').'" /></td></tr>';
echo '</table>';
echo '</div>';
echo '</div>';
echo '</form>';
echo '</div>';
}
$event = \mod_data\event\template_updated::create(array('context' => $context, 'courseid' => $course->id, 'other' => array('dataid' => $data->id)));
$event->trigger();
}
}
}
} else {
echo '<div class="template_heading">' . get_string('header' . $mode, 'data') . '</div>';
}
/// If everything is empty then generate some defaults
if (empty($data->addtemplate) and empty($data->singletemplate) and empty($data->listtemplate) and empty($data->rsstemplate)) {
data_generate_default_template($data, 'singletemplate');
data_generate_default_template($data, 'listtemplate');
data_generate_default_template($data, 'addtemplate');
data_generate_default_template($data, 'asearchtemplate');
//Template for advanced searches.
data_generate_default_template($data, 'rsstemplate');
}
editors_head_setup();
$format = FORMAT_HTML;
if ($mode === 'csstemplate' or $mode === 'jstemplate') {
$disableeditor = true;
}
if ($disableeditor) {
$format = FORMAT_PLAIN;
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
/**
* Creates a field for a mod_data instance.
* Currently, the field types in the ignoredfieldtypes array aren't supported.
*
* @param StdClass $record
* @param mod_data $data
* @return data_field_{type}
*/
public function create_field(stdClass $record = null, $data = null)
{
$record = (array) $record;
if (in_array($record['type'], $this->ignoredfieldtypes)) {
throw new coding_exception('$record\'s type value must not be same as values in ignoredfieldtypes
in phpunit_util::create_field()');
return false;
}
$this->databasefieldcount++;
if (!isset($data->course)) {
throw new coding_exception('course must be present in phpunit_util::create_field() $data');
}
if (!isset($data->id)) {
throw new coding_exception('dataid must be present in phpunit_util::create_field() $data');
} else {
$record['dataid'] = $data->id;
}
if (!isset($record['type'])) {
throw new coding_exception('type must be present in phpunit_util::create_field() $record');
}
if (!isset($record['required'])) {
$record['required'] = 0;
}
if (!isset($record['name'])) {
$record['name'] = "testField - " . $this->databasefieldcount;
}
if (!isset($record['description'])) {
$record['description'] = " This is testField - " . $this->databasefieldcount;
}
if (!isset($record['param1'])) {
if (in_array($record['type'], array('checkbox', 'menu', 'multimenu', 'radiobutton'))) {
$record['param1'] = implode("\n", array('one', 'two', 'three', 'four'));
} else {
if ($record['type'] === 'text' || $record['type'] === 'url') {
$record['param1'] = 1;
} else {
$record['param1'] = '';
}
}
}
if (!isset($record['param2'])) {
if ($record['type'] === 'textarea') {
$record['param2'] = 60;
} else {
$record['param2'] = '';
}
}
if (!isset($record['param3'])) {
if ($record['type'] === 'textarea') {
$record['param3'] = 35;
} else {
$record['param3'] = '';
}
}
if (!isset($record['param4'])) {
if ($record['type'] === 'textarea') {
$record['param4'] = 1;
}
}
if (!isset($record['param5'])) {
if ($record['type'] === 'textarea') {
$record['param5'] = 0;
}
}
$record = (object) $record;
$field = data_get_field($record, $data);
$field->insert_field();
data_generate_default_template($data, 'addtemplate', 0, false, true);
return $field;
}
function data_print_preference_form($data, $perpage, $search, $sort = '', $order = 'ASC', $search_array = '', $advanced = 0, $mode = '')
{
global $CFG;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
echo '<br /><div class="datapreferences">';
echo '<form id="options" action="view.php" method="get">';
echo '<div>';
echo '<input type="hidden" name="d" value="' . $data->id . '" />';
if ($mode == 'asearch') {
$advanced = 1;
echo '<input type="hidden" name="mode" value="list" />';
}
echo '<label for="pref_perpage">' . get_string('pagesize', 'data') . '</label> ';
$pagesizes = array(2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10, 15 => 15, 20 => 20, 30 => 30, 40 => 40, 50 => 50, 100 => 100, 200 => 200, 300 => 300, 400 => 400, 500 => 500, 1000 => 1000);
choose_from_menu($pagesizes, 'perpage', $perpage, '', '', '0', false, false, 0, 'pref_perpage');
echo '<div id="reg_search" style="display: ';
if ($advanced) {
echo 'none';
} else {
echo 'inline';
}
echo ';" > <label for="pref_search">' . get_string('search') . '</label> <input type="text" size="16" name="search" id= "pref_search" value="' . s($search) . '" /></div>';
echo ' <label for="pref_sortby">' . get_string('sortby') . '</label> ';
//foreach field, print the option
$fields = get_records('data_fields', 'dataid', $data->id, 'name');
echo '<select name="sort" id="pref_sortby"><option value="0">' . get_string('dateentered', 'data') . '</option>';
foreach ($fields as $field) {
if ($field->id == $sort) {
echo '<option value="' . $field->id . '" selected="selected">' . $field->name . '</option>';
} else {
echo '<option value="' . $field->id . '">' . $field->name . '</option>';
}
}
echo '</select>';
echo '<label for="pref_order" class="accesshide">' . get_string('order') . '</label>';
echo '<select id="pref_order" name="order">';
if ($order == 'ASC') {
echo '<option value="ASC" selected="selected">' . get_string('ascending', 'data') . '</option>';
} else {
echo '<option value="ASC">' . get_string('ascending', 'data') . '</option>';
}
if ($order == 'DESC') {
echo '<option value="DESC" selected="selected">' . get_string('descending', 'data') . '</option>';
} else {
echo '<option value="DESC">' . get_string('descending', 'data') . '</option>';
}
echo '</select>';
if ($advanced) {
$checked = ' checked="checked" ';
} else {
$checked = '';
}
print '
<script type="text/javascript">
//<![CDATA[
<!-- Start
// javascript for hiding/displaying advanced search form
function showHideAdvSearch(checked) {
var divs = document.getElementsByTagName(\'div\');
for(i=0;i<divs.length;i++) {
if(divs[i].id.match(\'data_adv_form\')) {
if(checked) {
divs[i].style.display = \'inline\';
}
else {
divs[i].style.display = \'none\';
}
}
else if (divs[i].id.match(\'reg_search\')) {
if (!checked) {
divs[i].style.display = \'inline\';
}
else {
divs[i].style.display = \'none\';
}
}
}
}
// End -->
//]]>
</script>';
echo ' <input type="checkbox" name="advanced" value="1" ' . $checked . ' onchange="showHideAdvSearch(this.checked);" />' . get_string('advancedsearch', 'data');
echo ' <input type="submit" value="' . get_string('savesettings', 'data') . '" />';
echo '<br />';
echo '<div class="dataadvancedsearch" id="data_adv_form" style="display: ';
if ($advanced) {
echo 'inline';
} else {
echo 'none';
}
echo ';margin-left:auto;margin-right:auto;" >';
echo '<table class="boxaligncenter">';
// print ASC or DESC
echo '<tr><td colspan="2"> </td></tr>';
$i = 0;
// Determine if we are printing all fields for advanced search, or the template for advanced search
// If a template is not defined, use the deafault template and display all fields.
if (empty($data->asearchtemplate)) {
data_generate_default_template($data, 'asearchtemplate');
}
static $fields = NULL;
static $isteacher;
static $dataid = NULL;
if (empty($dataid)) {
$dataid = $data->id;
} else {
if ($dataid != $data->id) {
$fields = NULL;
}
}
if (empty($fields)) {
$fieldrecords = get_records('data_fields', 'dataid', $data->id);
foreach ($fieldrecords as $fieldrecord) {
$fields[] = data_get_field($fieldrecord, $data);
}
$isteacher = has_capability('mod/data:managetemplates', $context);
}
/// Replacing tags
$patterns = array();
$replacement = array();
/// Then we generate strings to replace for normal tags
foreach ($fields as $field) {
$patterns[] = '/\\[\\[' . $field->field->name . '\\]\\]/i';
$searchfield = data_get_field_from_id($field->field->id, $data);
if (!empty($search_array[$field->field->id]->data)) {
$replacement[] = $searchfield->display_search_field($search_array[$field->field->id]->data);
} else {
$replacement[] = $searchfield->display_search_field();
}
}
///actual replacement of the tags
$newtext = preg_replace($patterns, $replacement, $data->asearchtemplate);
$options = new object();
$options->para = false;
$options->noclean = true;
echo '<tr><td>';
echo format_text($newtext, FORMAT_HTML, $options);
echo '</td></tr>';
echo '<tr><td colspan="4" style="text-align: center;"><br/><input type="submit" value="' . get_string('savesettings', 'data') . '" /><input type="reset" value="' . get_string('resetsettings', 'data') . '" /></td></tr>';
echo '</table>';
echo '</div>';
echo '</div>';
echo '</form>';
echo '</div>';
}
