mirror of
https://github.com/moodle/moodle.git
synced 2025-03-10 02:40:10 +01:00
dd8ab1fb4a
This commit makes the new strings added by Helen used at the Import entries page. Note that the syntax of the strings had to be fixed as there must not be leading whitespace before the asterisk in Markdown format. Also as requested by Helen, the wording or export/import links is improved now. As a bonus for free, the patch fixes incorrect API usage of get_record() and friends.
187 lines
7.7 KiB
PHP
Executable File
187 lines
7.7 KiB
PHP
Executable File
<?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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* This file is part of the Database module for Moodle
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*
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* @copyright 2005 Martin Dougiamas http://dougiamas.com
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @package mod-data
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*/
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require_once('../../config.php');
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require_once('lib.php');
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require_once($CFG->libdir.'/csvlib.class.php');
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require_once('import_form.php');
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$id = optional_param('id', 0, PARAM_INT); // course module id
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$d = optional_param('d', 0, PARAM_INT); // database id
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$rid = optional_param('rid', 0, PARAM_INT); // record id
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$fielddelimiter = optional_param('fielddelimiter', ',', PARAM_CLEANHTML); // characters used as field delimiters for csv file import
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$fieldenclosure = optional_param('fieldenclosure', '', PARAM_CLEANHTML); // characters used as record delimiters for csv file import
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$url = new moodle_url('/mod/data/import.php');
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if ($rid !== 0) {
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$url->param('rid', $rid);
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}
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if ($fielddelimiter !== '') {
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$url->param('fielddelimiter', $fielddelimiter);
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}
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if ($fieldenclosure !== '') {
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$url->param('fieldenclosure', $fieldenclosure);
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}
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if ($id) {
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$url->param('id', $id);
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$PAGE->set_url($url);
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$cm = get_coursemodule_from_id('data', $id, 0, false, MUST_EXIST);
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$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
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$data = $DB->get_record('data', array('id'=>$cm->instance), '*', MUST_EXIST);
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} else {
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$url->param('d', $d);
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$PAGE->set_url($url);
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$data = $DB->get_record('data', array('id'=>$d), '*', MUST_EXIST);
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$course = $DB->get_record('course', array('id'=>$data->course), '*', MUST_EXIST);
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$cm = get_coursemodule_from_instance('data', $data->id, $course->id, false, MUST_EXIST);
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}
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require_login($course, false, $cm);
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$context = get_context_instance(CONTEXT_MODULE, $cm->id);
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require_capability('mod/data:manageentries', $context);
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$form = new mod_data_import_form(new moodle_url('/mod/data/import.php'));
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/// Print the page header
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$PAGE->navbar->add(get_string('add', 'data'));
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$PAGE->set_title($data->name);
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$PAGE->set_heading($course->fullname);
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navigation_node::override_active_url(new moodle_url('/mod/data/import.php', array('d' => $data->id)));
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echo $OUTPUT->header();
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echo $OUTPUT->heading_with_help(get_string('uploadrecords', 'mod_data'), 'uploadrecords', 'mod_data');
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/// Groups needed for Add entry tab
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$currentgroup = groups_get_activity_group($cm);
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$groupmode = groups_get_activity_groupmode($cm);
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if (!$formdata = $form->get_data()) {
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/// Upload records section. Only for teachers and the admin.
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echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
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require_once('import_form.php');
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$form = new mod_data_import_form(new moodle_url('/mod/data/import.php'));
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$formdata = new stdClass();
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$formdata->d = $data->id;
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$form->set_data($formdata);
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$form->display();
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echo $OUTPUT->box_end();
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echo $OUTPUT->footer();
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die;
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} else {
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// Large files are likely to take their time and memory. Let PHP know
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// that we'll take longer, and that the process should be recycled soon
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// to free up memory.
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@set_time_limit(0);
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raise_memory_limit(MEMORY_EXTRA);
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$iid = csv_import_reader::get_new_iid('moddata');
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$cir = new csv_import_reader($iid, 'moddata');
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$readcount = $cir->load_csv_content($form->get_file_content('recordsfile'), $formdata->encoding, $formdata->fielddelimiter);
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if (empty($readcount)) {
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print_error('csvfailed','data',"{$CFG->wwwroot}/mod/data/edit.php?d={$data->id}");
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} else {
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if (!$fieldnames = $cir->get_columns()) {
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print_error('cannotreadtmpfile', 'error');
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}
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// check the fieldnames are valid
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$fields = $DB->get_records('data_fields', array('dataid'=>$data->id), '', 'name, id, type');
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$errorfield = '';
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foreach ($fieldnames as $name) {
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if (!isset($fields[$name])) {
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$errorfield .= "'$name' ";
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}
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}
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if (!empty($errorfield)) {
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print_error('fieldnotmatched','data',"{$CFG->wwwroot}/mod/data/edit.php?d={$data->id}",$errorfield);
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}
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$cir->init();
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$recordsadded = 0;
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while ($record = $cir->next()) {
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if ($recordid = data_add_record($data, 0)) { // add instance to data_record
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$fields = $DB->get_records('data_fields', array('dataid'=>$data->id), '', 'name, id, type');
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// Insert new data_content fields with NULL contents:
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foreach ($fields as $field) {
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$content = new stdClass();
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$content->recordid = $recordid;
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$content->fieldid = $field->id;
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$DB->insert_record('data_content', $content);
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}
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// Fill data_content with the values imported from the CSV file:
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foreach ($record as $key => $value) {
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$name = $fieldnames[$key];
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$field = $fields[$name];
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$content = new stdClass();
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$content->fieldid = $field->id;
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$content->recordid = $recordid;
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if ($field->type == 'textarea') {
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// the only field type where HTML is possible
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$value = clean_param($value, PARAM_CLEANHTML);
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} else {
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// remove potential HTML:
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$patterns[] = '/</';
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$replacements[] = '<';
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$patterns[] = '/>/';
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$replacements[] = '>';
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$value = preg_replace($patterns, $replacements, $value);
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}
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// for now, only for "latlong" and "url" fields, but that should better be looked up from
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// $CFG->dirroot . '/mod/data/field/' . $field->type . '/field.class.php'
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// once there is stored how many contents the field can have.
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if (preg_match("/^(latlong|url)$/", $field->type)) {
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$values = explode(" ", $value, 2);
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$content->content = $values[0];
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$content->content1 = $values[1];
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} else {
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$content->content = $value;
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}
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$oldcontent = $DB->get_record('data_content', array('fieldid'=>$field->id, 'recordid'=>$recordid));
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$content->id = $oldcontent->id;
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$DB->update_record('data_content', $content);
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}
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$recordsadded++;
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print get_string('added', 'moodle', $recordsadded) . ". " . get_string('entry', 'data') . " (ID $recordid)<br />\n";
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}
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}
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$cir->close();
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$cir->cleanup(true);
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}
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}
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if ($recordsadded > 0) {
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echo $OUTPUT->notification($recordsadded. ' '. get_string('recordssaved', 'data'), '');
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} else {
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echo $OUTPUT->notification(get_string('recordsnotsaved', 'data'), 'notifysuccess');
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}
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echo $OUTPUT->continue_button('import.php?d='.$data->id);
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/// Finish the page
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echo $OUTPUT->footer();
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