mirror of
https://github.com/moodle/moodle.git
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196 lines
7.6 KiB
PHP
196 lines
7.6 KiB
PHP
<?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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* Web services function UI
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*
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* @package webservice
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* @copyright 2009 Moodle Pty Ltd (http://moodle.com)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../../config.php');
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require_once($CFG->libdir.'/adminlib.php');
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$id = required_param('id', PARAM_INT);
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$fid = optional_param('fid', 0, PARAM_INT);
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$action = optional_param('action', '', PARAM_ACTION);
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$confirm = optional_param('confirm', 0, PARAM_BOOL);
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$PAGE->set_url('admin/websevice/service_functions.php', array('id'=>$id));
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admin_externalpage_setup('externalservicefunctions');
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$returnurl = "$CFG->wwwroot/$CFG->admin/settings.php?section=externalservices";
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$thisurl = "service_functions.php?id=$id";
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$service = $DB->get_record('external_services', array('id'=>$id), '*', MUST_EXIST);
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if ($action === 'delete' and confirm_sesskey() and $service and empty($service->component)) {
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$function = $DB->get_record('external_functions', array('id'=>$fid), '*', MUST_EXIST);
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if (!$confirm) {
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admin_externalpage_print_header();
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$optionsyes = array('id'=>$id, 'action'=>'delete', 'confirm'=>1, 'sesskey'=>sesskey(), 'fid'=>$function->id);
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$optionsno = array('id'=>$id);
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$formcontinue = html_form::make_button('service_functions.php', $optionsyes, get_string('delete'), 'post');
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$formcancel = html_form::make_button('service_functions.php', $optionsno, get_string('cancel'), 'get');
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echo $OUTPUT->confirm(get_string('removefunctionconfirm', 'webservice', (object)array('service'=>$service->name, 'function'=>$function->name)), $formcontinue, $formcancel);
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echo $OUTPUT->footer();
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die;
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}
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$DB->delete_records('external_services_functions', array('externalserviceid'=>$service->id, 'functionname'=>$function->name));
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redirect($thisurl);
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} else if ($action === 'add') {
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if (optional_param('save', 0, PARAM_ACTION)) {
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ignore_user_abort(true); // no interruption here!
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$functionname = optional_param('function', 0, PARAM_ACTION);
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if (!empty($functionname)) {
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$function = $DB->get_record('external_functions', array('name'=> $functionname), '*', MUST_EXIST);
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// make sure the function is not there yet
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if ($DB->record_exists('external_services_functions', array('externalserviceid'=>$service->id, 'functionname'=>$function->name))) {
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redirect($thisurl);
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}
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$new = new object();
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$new->externalserviceid = $service->id;
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$new->functionname = $functionname;
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$DB->insert_record('external_services_functions', $new);
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redirect($thisurl);
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}
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else {
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$errormessage = get_string('nofunctionselected', 'webservice');
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}
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}
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// Prepare the list of function to choose from
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$select = "name NOT IN (SELECT s.functionname
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FROM {external_services_functions} s
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WHERE s.externalserviceid = :sid
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)";
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$functions = $DB->get_records_select_menu('external_functions', $select, array('sid'=>$id), 'name', 'id, name');
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$functionchoices = array();
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foreach ($functions as $functionname) {
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$functionchoices[$functionname] = $functionname . ': ' . get_string($functionname, 'servicedescription');
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}
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// Javascript for the function search/selection fields
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$PAGE->requires->yui_lib('event');
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$PAGE->requires->js($CFG->admin.'/webservice/script.js');
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$PAGE->requires->js_function_call('capability_service.cap_filter_init', array(get_string('search'))); //TODO generalize javascript
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admin_externalpage_print_header();
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if (!empty($errormessage)) {
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echo $OUTPUT->notification($errormessage);
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}
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echo $OUTPUT->heading($service->name);
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echo $OUTPUT->box_start('generalbox boxwidthwide boxaligncenter centerpara');
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//the service form
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$form = new html_form();
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$form->url = new moodle_url('service_functions.php', array('id' => $id, 'action' => 'add', 'save' => 1)); // Required
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$form->button = new html_button();
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$form->button->id = 'settingssubmit';
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$form->button->text = get_string('addfunction', 'webservice'); // Required
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$form->button->disabled = false;
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$form->button->title = get_string('addfunction', 'webservice');
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$form->method = 'post';
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$form->id = 'settingsform';
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//help text
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$contents = '<p id="intro">'. get_string('addfunctionhelp', 'webservice') . '</p>';
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//function section (search field + selection field)
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$select = new html_select();
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$select->options = $functionchoices;
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$select->name = 'function';
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$select->id = 'menucapability'; //TODO generalize javascript
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$select->nothingvalue = '';
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$select->listbox = true;
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$select->tabindex = 0;
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$contents .= $OUTPUT->select($select);
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$contents .= "<br/><br/>";
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echo $OUTPUT->form($form, $contents);
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echo $OUTPUT->box_end();
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echo $OUTPUT->footer();
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die;
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}
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admin_externalpage_print_header();
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echo $OUTPUT->heading($service->name);
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$select = "name IN (SELECT s.functionname
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FROM {external_services_functions} s
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WHERE s.externalserviceid = :sid
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)";
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$functions = $DB->get_records_select('external_functions', $select, array('sid'=>$service->id), 'name');
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$strfunction = get_string('function', 'webservice');
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$strdelete = get_string('removefunction', 'webservice');
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$stredit = get_string('edit');
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$table = new html_table();
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$table->head = array($strfunction);
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$table->align = array('left');
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$table->width = '100%';
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$table->data = array();
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$table->head[] = get_string('description');
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$table->align[] = 'left';
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if (empty($service->component)) {
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$table->head[] = $stredit;
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$table->align[] = 'center';
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}
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$durl = "service_functions.php?sesskey=".sesskey();
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foreach ($functions as $function) {
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//TODO: manage when the description is into a module/plugin lang file
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$description = "<span style=\"font-size:90%\">".get_string($function->name,'servicedescription')."</span>";
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if (empty($service->component)) {
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$delete = "<a href=\"$durl&action=delete&fid=$function->id&id=$service->id\">$strdelete</a>";
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$table->data[] = array($function->name, $description, $delete);
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} else {
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$table->data[] = array($function->name, $description);
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}
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}
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echo $OUTPUT->table($table);
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// we can edit only custom functions, the build-in would be overridden after each upgrade
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if (empty($service->component)) {
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$form = new html_form();
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$form->url = new moodle_url('service_functions.php', array('sesskey'=>sesskey(), 'id'=>$service->id, 'action'=>'add'));
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$form->button->text = get_string('add');
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$form->method = 'get';
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echo $OUTPUT->button($form);
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}
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// simple back button
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$form = new html_form();
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$form->url = new moodle_url('../settings.php', array('section'=>'externalservices'));
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$form->button->text = get_string('back');
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$form->method = 'get';
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echo $OUTPUT->button($form);
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echo $OUTPUT->footer();
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