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efrain |
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Configurable Reports
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* A Moodle block for creating Configurable Reports
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* @package blocks
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* @author: Juan leyva <http://www.twitter.com/jleyvadelgado>
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* @date: 2009
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*/
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if (!defined('MOODLE_INTERNAL')) {
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// It must be included from a Moodle page.
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die('Direct access to this script is forbidden.');
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}
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require_once($CFG->libdir.'/formslib.php');
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class reportcolumn_form extends moodleform {
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public function definition() {
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global $DB, $USER, $CFG;
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$mform =& $this->_form;
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$mform->addElement('header', 'crformheader', get_string('reportcolumn', 'block_configurable_reports'), '');
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$reportid = optional_param('reportid', 0, PARAM_INT);
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if ($actualrid = $this->_customdata['pluginclass']->get_current_report($this->_customdata['report'])) {
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$reportid = $actualrid;
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}
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$reports = $this->_customdata['pluginclass']->get_user_reports();
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$reportoptions = array(0 => get_string('choose'));
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if ($reports) {
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foreach ($reports as $r) {
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$reportoptions[$r->id] = format_string($r->name);
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}
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}
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$furl = "$CFG->wwwroot/blocks/configurable_reports/editplugin.php?id=".$this->_customdata['report']->id."&comp=columns&pname=reportcolumn";
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$options = array('onchange' => 'location.href="'.$furl.'&reportid="+document.getElementById("id_reportid").value');
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if ($actualrid) {
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$options['disabled'] = 'disabled';
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}
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$mform->addElement('select', 'reportid', get_string('report', 'block_configurable_reports'), $reportoptions, $options);
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$mform->setDefault('reportid', $reportid);
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$columnsoptions = $this->_customdata['pluginclass']->get_report_columns($reportid);
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$mform->addElement('select', 'column', get_string('column', 'block_configurable_reports'), $columnsoptions);
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$this->_customdata['compclass']->add_form_elements($mform, $this);
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// Buttons.
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$this->add_action_buttons(true, get_string('add'));
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}
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public function validation($data, $files) {
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$errors = parent::validation($data, $files);
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$errors = $this->_customdata['compclass']->validate_form_elements($data, $errors);
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if (!$data['reportid']) {
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$errors['reportid'] = get_string('missingcolumn', 'block_configurable_reports');
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}
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if (!isset($data['column'])) {
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$errors['column'] = get_string('missingcolumn', 'block_configurable_reports');
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}
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return $errors;
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}
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}
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