';
-moodleoverflow_print_discussion($course, $cm, $moodleoverflow, $discussion, $post, $multiplemarks);
+moodleoverflow_print_discussion($course, $cm, $moodleoverflow, $discussion, $post, $multiplemarks, $limitedanswersetting);
echo '
' . get_string('liketologin');
- echo $OUTPUT->confirm($strlogin, get_login_url(), $CFG->wwwroot . '/mod/moodleoverflow/view.php?m=' . $moodleoverflow->id);
+ echo $OUTPUT->header();
+ echo $OUTPUT->confirm($strlogin, get_login_url(),
+ $CFG->wwwroot . '/mod/moodleoverflow/view.php?m= ' . $information->moodleoverflow->id);
echo $OUTPUT->footer();
exit;
}
-// First step: A general login is needed to post something.
+// Require a general login to post something.
+// LEARNWEB-TODO: should course or id really be zero?.
require_login(0, false);
-// First possibility: User is starting a new discussion in a moodleoverflow instance.
-if (!empty($moodleoverflow)) {
-
- // Check the moodleoverflow instance is valid.
- if (!$moodleoverflow = $DB->get_record('moodleoverflow', ['id' => $moodleoverflow])) {
- throw new moodle_exception('invalidmoodleoverflowid', 'moodleoverflow');
- }
-
- // Get the related course.
- if (!$course = $DB->get_record('course', ['id' => $moodleoverflow->course])) {
- throw new moodle_exception('invalidcourseid');
- }
-
- // Get the related coursemodule.
- if (!$cm = get_coursemodule_from_instance('moodleoverflow', $moodleoverflow->id, $course->id)) {
- throw new moodle_exception('invalidcoursemodule');
- }
-
- // Retrieve the contexts.
- $modulecontext = context_module::instance($cm->id);
- $coursecontext = context_course::instance($course->id);
-
- // Check if the user can start a new discussion.
- if (!moodleoverflow_user_can_post_discussion($moodleoverflow, $cm, $modulecontext)) {
-
- // Catch unenrolled user.
- if (!isguestuser() && !is_enrolled($coursecontext)) {
- if (enrol_selfenrol_available($course->id)) {
- $SESSION->wantsurl = qualified_me();
- $SESSION->enrolcancel = get_local_referer(false);
- redirect(new moodle_url('/enrol/index.php', [
- 'id' => $course->id,
- 'returnurl' => '/mod/moodleoverflow/view.php?m=' . $moodleoverflow->id,
- ]), get_string('youneedtoenrol'));
- }
- }
-
- // Notify the user, that he can not post a new discussion.
- throw new moodle_exception('nopostmoodleoverflow', 'moodleoverflow');
- }
-
- // Where is the user coming from?
- $SESSION->fromurl = get_local_referer(false);
-
- // Load all the $post variables.
- $post = new stdClass();
- $post->course = $course->id;
- $post->moodleoverflow = $moodleoverflow->id;
- $post->discussion = 0;
- $post->parent = 0;
- $post->subject = '';
- $post->userid = $USER->id;
- $post->message = '';
-
- // Unset where the user is coming from.
- // Allows to calculate the correct return url later.
- unset($SESSION->fromdiscussion);
-
-} else if (!empty($reply)) {
- // Second possibility: The user is writing a new reply.
-
- // Check if the post exists.
- if (!$parent = moodleoverflow_get_post_full($reply)) {
- throw new moodle_exception('invalidparentpostid', 'moodleoverflow');
- }
-
- // Check if the post is part of a discussion.
- if (!$discussion = $DB->get_record('moodleoverflow_discussions', ['id' => $parent->discussion])) {
- throw new moodle_exception('notpartofdiscussion', 'moodleoverflow');
- }
-
- // Check if the discussion is part of a moodleoverflow instance.
- if (!$moodleoverflow = $DB->get_record('moodleoverflow', ['id' => $discussion->moodleoverflow])) {
- throw new moodle_exception('invalidmoodleoverflowid', 'moodleoverflow');
- }
-
- // Check if the moodleoverflow instance is part of a course.
- if (!$course = $DB->get_record('course', ['id' => $discussion->course])) {
- throw new moodle_exception('invalidcourseid');
- }
-
- // Retrieve the related coursemodule.
- if (!$cm = get_coursemodule_from_instance('moodleoverflow', $moodleoverflow->id, $course->id)) {
- throw new moodle_exception('invalidcoursemodule');
- }
-
- // Ensure the coursemodule is set correctly.
- $PAGE->set_cm($cm, $course, $moodleoverflow);
-
- // Retrieve the other contexts.
- $modulecontext = context_module::instance($cm->id);
- $coursecontext = context_course::instance($course->id);
-
- // Check whether the user is allowed to post.
- if (!moodleoverflow_user_can_post($modulecontext, $parent)) {
-
- // Give the user the chance to enroll himself to the course.
- if (!isguestuser() && !is_enrolled($coursecontext)) {
- $SESSION->wantsurl = qualified_me();
- $SESSION->enrolcancel = get_local_referer(false);
- redirect(new moodle_url('/enrol/index.php',
- ['id' => $course->id, 'returnurl' => '/mod/moodleoverflow/view.php?m=' . $moodleoverflow->id]),
- get_string('youneedtoenrol'));
- }
-
- // Print the error message.
- throw new moodle_exception('nopostmoodleoverflow', 'moodleoverflow');
- }
-
- // Make sure the user can post here.
- if (!$cm->visible && !has_capability('moodle/course:viewhiddenactivities', $modulecontext)) {
- throw new moodle_exception('activityiscurrentlyhidden');
- }
-
- // Load the $post variable.
- $post = new stdClass();
- $post->course = $course->id;
- $post->moodleoverflow = $moodleoverflow->id;
- $post->discussion = $parent->discussion;
- $post->parent = $parent->id;
- $post->subject = $discussion->name;
- $post->userid = $USER->id;
- $post->message = '';
-
- // Append 'RE: ' to the discussions subject.
- $strre = get_string('re', 'moodleoverflow');
- if (!(substr($post->subject, 0, strlen($strre)) == $strre)) {
- $post->subject = $strre . ' ' . $post->subject;
- }
-
- // Unset where the user is coming from.
- // Allows to calculate the correct return url later.
- unset($SESSION->fromdiscussion);
-
-
-} else if (!empty($edit)) {
- // Third possibility: The user is editing his own post.
-
- // Check if the submitted post exists.
- if (!$post = moodleoverflow_get_post_full($edit)) {
- throw new moodle_exception('invalidpostid', 'moodleoverflow');
- }
-
- // Get the parent post of this post if it is not the starting post of the discussion.
- if ($post->parent) {
- if (!$parent = moodleoverflow_get_post_full($post->parent)) {
- throw new moodle_exception('invalidparentpostid', 'moodleoverflow');
- }
- }
-
- // Check if the post refers to a valid discussion.
- if (!$discussion = $DB->get_record('moodleoverflow_discussions', ['id' => $post->discussion])) {
- throw new moodle_exception('notpartofdiscussion', 'moodleoverflow');
- }
-
- // Check if the post refers to a valid moodleoverflow instance.
- if (!$moodleoverflow = $DB->get_record('moodleoverflow', ['id' => $discussion->moodleoverflow])) {
- throw new moodle_exception('invalidmoodleoverflowid', 'moodleoverflow');
- }
-
- // Check if the post refers to a valid course.
- if (!$course = $DB->get_record('course', ['id' => $discussion->course])) {
- throw new moodle_exception('invalidcourseid');
- }
-
- // Retrieve the related coursemodule.
- if (!$cm = get_coursemodule_from_instance('moodleoverflow', $moodleoverflow->id, $course->id)) {
- throw new moodle_exception('invalidcoursemodule');
- } else {
- $modulecontext = context_module::instance($cm->id);
- }
-
- // Set the pages context.
- $PAGE->set_cm($cm, $course, $moodleoverflow);
-
- // Check if the post can be edited.
- $beyondtime = ((time() - $post->created) > get_config('moodleoverflow', 'maxeditingtime'));
- $alreadyreviewed = review::should_post_be_reviewed($post, $moodleoverflow) && $post->reviewed;
- if (($beyondtime || $alreadyreviewed) && !has_capability('mod/moodleoverflow:editanypost', $modulecontext)) {
- throw new moodle_exception('maxtimehaspassed', 'moodleoverflow', '',
- format_time(get_config('moodleoverflow', 'maxeditingtime')));
- }
-
-
-
- // If the current user is not the one who posted this post.
- if ($post->userid <> $USER->id) {
-
- // Check if the current user has not the capability to edit any post.
- if (!has_capability('mod/moodleoverflow:editanypost', $modulecontext)) {
-
- // Display the error. Capabilities are missing.
- throw new moodle_exception('cannoteditposts', 'moodleoverflow');
- }
- }
-
- // Load the $post variable.
- $post->edit = $edit;
- $post->course = $course->id;
- $post->moodleoverflow = $moodleoverflow->id;
-
- // Unset where the user is coming from.
- // Allows to calculate the correct return url later.
- unset($SESSION->fromdiscussion);
-
-} else if (!empty($delete)) {
- // Fourth possibility: The user is deleting a post.
- // Check if the post is existing.
- if (!$post = moodleoverflow_get_post_full($delete)) {
- throw new moodle_exception('invalidpostid', 'moodleoverflow');
- }
-
- // Get the related discussion.
- if (!$discussion = $DB->get_record('moodleoverflow_discussions', ['id' => $post->discussion])) {
- throw new moodle_exception('notpartofdiscussion', 'moodleoverflow');
- }
-
- // Get the related moodleoverflow instance.
- if (!$moodleoverflow = $DB->get_record('moodleoverflow', ['id' => $discussion->moodleoverflow])) {
- throw new moodle_exception('invalidmoodleoverflowid', 'moodleoveflow');
- }
-
- // Get the related coursemodule.
- if (!$cm = get_coursemodule_from_instance('moodleoverflow', $moodleoverflow->id, $moodleoverflow->course)) {
- throw new moodle_exception('invalidcoursemodule');
- }
-
- // Get the related course.
- if (!$course = $DB->get_record('course', ['id' => $moodleoverflow->course])) {
- throw new moodle_exception('invalidcourseid');
- }
-
- // Require a login and retrieve the modulecontext.
- require_login($course, false, $cm);
- $modulecontext = context_module::instance($cm->id);
-
- // Check some capabilities.
- $deleteownpost = has_capability('mod/moodleoverflow:deleteownpost', $modulecontext);
- $deleteanypost = has_capability('mod/moodleoverflow:deleteanypost', $modulecontext);
- if (!(($post->userid == $USER->id && $deleteownpost) || $deleteanypost)) {
- throw new moodle_exception('cannotdeletepost', 'moodleoverflow');
- }
-
- // Count all replies of this post.
- $replycount = moodleoverflow_count_replies($post, false);
+// Now the post_control checks which interaction is wanted and builds a prepost.
+$postcontrol->detect_interaction($urlparameter);
+// If a post is being deleted, delete it immediately.
+if ($postcontrol->get_interaction() == 'delete') {
// Has the user confirmed the deletion?
if (!empty($confirm) && confirm_sesskey()) {
-
- // Check if the user has the capability to delete the post.
- $timepassed = time() - $post->created;
- if (($timepassed > get_config('moodleoverflow', 'maxeditingtime')) && !$deleteanypost) {
- $url = new moodle_url('/mod/moodleoverflow/discussion.php', ['d' => $post->discussion]);
- throw new moodle_exception('cannotdeletepost', 'moodleoverflow', moodleoverflow_go_back_to($url));
- }
-
- // A normal user cannot delete his post if there are direct replies.
- if ($replycount && !$deleteanypost) {
- $url = new moodle_url('/mod/moodleoverflow/discussion.php', ['d' => $post->discussion]);
- throw new moodle_exception('couldnotdeletereplies', 'moodleoverflow', moodleoverflow_go_back_to($url));
- } else {
- // Delete the post.
-
- // The post is the starting post of a discussion. Delete the topic as well.
- if (!$post->parent) {
- moodleoverflow_delete_discussion($discussion, $course, $cm, $moodleoverflow);
-
- // Trigger the discussion deleted event.
- $params = [
- 'objectid' => $discussion->id,
- 'context' => $modulecontext,
- ];
-
- $event = \mod_moodleoverflow\event\discussion_deleted::create($params);
- $event->trigger();
-
- // Redirect the user back to start page of the moodleoverflow instance.
- redirect("view.php?m=$discussion->moodleoverflow");
- exit;
-
- } else if (moodleoverflow_delete_post($post, $deleteanypost, $cm, $moodleoverflow)) {
- // Delete a single post.
- // Redirect back to the discussion.
- $discussionurl = new moodle_url('/mod/moodleoverflow/discussion.php', ['d' => $discussion->id]);
- redirect(moodleoverflow_go_back_to($discussionurl));
- exit;
-
- } else {
- // Something went wrong.
- throw new moodle_exception('errorwhiledelete', 'moodleoverflow');
- }
- }
+ $postcontrol->execute_delete();
} else {
// Deletion needs to be confirmed.
-
- moodleoverflow_set_return();
- $PAGE->navbar->add(get_string('delete', 'moodleoverflow'));
- $PAGE->set_title($course->shortname);
- $PAGE->set_heading($course->fullname);
-
- // The page should not be large, only pages containing broad tables are usually.
- $PAGE->add_body_class('limitedwidth');
-
- // Check if there are replies for the post.
- if ($replycount) {
-
- // Check if the user has capabilities to delete more than one post.
- if (!$deleteanypost) {
- throw new moodle_exception('couldnotdeletereplies', 'moodleoverflow',
- moodleoverflow_go_back_to(new moodle_url('/mod/moodleoverflow/discussion.php',
- ['d' => $post->discussion, 'p' . $post->id])));
- }
-
- // Request a confirmation to delete the post.
- echo $OUTPUT->header();
- echo $OUTPUT->confirm(get_string("deletesureplural", "moodleoverflow", $replycount + 1),
- "post.php?delete=$delete&confirm=$delete", $CFG->wwwroot . '/mod/moodleoverflow/discussion.php?d=' .
- $post->discussion . '#p' . $post->id);
-
+ $postcontrol->confirm_delete();
+
+ // Display a confirmation request depending on the number of posts that are being deleted.
+ $information = $postcontrol->get_information();
+ echo $OUTPUT->header();
+ if ($information->deletetype == 'plural') {
+ echo $OUTPUT->confirm(get_string('deletesureplural', 'moodleoverflow', $information->replycount + 1),
+ 'post.php?delete='.$delete.'&confirm='.$delete,
+ $CFG->wwwroot . '/mod/moodleoverflow/discussion.php?d=' . $information->discussion->get_id() .
+ '#p' . $information->relatedpost->get_id());
} else {
- // Delete a single post.
-
- // Print a confirmation message.
- echo $OUTPUT->header();
- echo $OUTPUT->confirm(get_string("deletesure", "moodleoverflow", $replycount),
+ echo $OUTPUT->confirm(get_string('deletesure', 'moodleoverflow', $information->replycount),
"post.php?delete=$delete&confirm=$delete",
- $CFG->wwwroot . '/mod/moodleoverflow/discussion.php?d=' . $post->discussion . '#p' . $post->id);
+ $CFG->wwwroot . '/mod/moodleoverflow/discussion.php?d=' . $information->discussion->get_id() .
+ '#p' . $information->relatedpost->get_id());
}
+ echo $OUTPUT->footer();
}
- echo $OUTPUT->footer();
exit;
-
-} else {
- // Last posibility: the action is not known.
-
- throw new moodle_exception('unknownaction');
}
-// Second step: The user must be logged on properly. Must be enrolled to the course as well.
-require_login($course, false, $cm);
-
-// Get the contexts.
-$modulecontext = context_module::instance($cm->id);
-$coursecontext = context_course::instance($course->id);
-
-// Get the subject.
-if ($edit) {
- $subject = $discussion->name;
-} else if ($reply) {
- $subject = $post->subject;
-} else if ($moodleoverflow) {
- $subject = $post->subject;
-}
+// A post will be created or edited. For that the post_control builds a post_form.
+$mformpost = $postcontrol->build_postform($pageparams);
-// Get attachments.
-$postid = empty($post->id) ? null : $post->id;
-$draftitemid = file_get_submitted_draft_itemid('attachments');
-file_prepare_draft_area($draftitemid,
- $modulecontext->id,
- 'mod_moodleoverflow',
- 'attachment',
- $postid,
- mod_moodleoverflow_post_form::attachment_options($moodleoverflow));
+// The User now entered information in the form. The post.php now needs to process the information and call the right function.
-if ($draftitemid && $edit && anonymous::is_post_anonymous($discussion, $moodleoverflow, $post->userid)
- && $post->userid != $USER->id) {
-
- $usercontext = context_user::instance($USER->id);
- $anonymousstr = get_string('anonymous', 'moodleoverflow');
- foreach (get_file_storage()->get_area_files($usercontext->id, 'user', 'draft', $draftitemid) as $file) {
- $file->set_author($anonymousstr);
- }
-}
+// Get attributes from the postcontrol.
+$information = $postcontrol->get_information();
+$prepost = $postcontrol->get_prepost();
-$draftideditor = file_get_submitted_draft_itemid('message');
-$currenttext = file_prepare_draft_area($draftideditor, $modulecontext->id, 'mod_moodleoverflow', 'post', $postid,
- mod_moodleoverflow_post_form::editor_options($modulecontext, $postid), $post->message);
-
-// Prepare the form.
-$formarray = [
- 'course' => $course,
- 'cm' => $cm,
- 'coursecontext' => $coursecontext,
- 'modulecontext' => $modulecontext,
- 'moodleoverflow' => $moodleoverflow,
- 'post' => $post,
- 'edit' => $edit,
-];
-$mformpost = new mod_moodleoverflow_post_form('post.php', $formarray, 'post', '', ['id' => 'mformmoodleoverflow']);
-
-// The current user is not the original author.
-// Append the message to the end of the message.
-if ($USER->id != $post->userid) {
-
- // Create a temporary object.
- $data = new stdClass();
- $data->date = userdate($post->modified);
- $post->messageformat = editors_get_preferred_format();
-
- // Append the message depending on the messages format.
- if ($post->messageformat == FORMAT_HTML) {
- $data->name = '' . fullname($USER) . '';
- $post->message .= '(' . get_string('editedby', 'moodleoverflow', $data) . ')
';
- } else {
- $data->name = fullname($USER);
- $post->message .= "\n\n(" . get_string('editedby', 'moodleoverflow', $data) . ')';
- }
-
- // Delete the temporary object.
- unset($data);
-}
-
-// Define the heading for the form.
-$formheading = '';
-if (!empty($parent)) {
- $heading = get_string('yourreply', 'moodleoverflow');
- $formheading = get_string('reply', 'moodleoverflow');
-} else {
- $heading = get_string('yournewtopic', 'moodleoverflow');
-}
-
-// Set data for the form.
-// TODO Refactor.
-$param1 = (isset($discussion->id) ? [$discussion->id] : []);
-$param2 = (isset($post->format) ? ['format' => $post->format] : []);
-$param3 = (isset($discussion->timestart) ? ['timestart' => $discussion->timestart] : []);
-$param4 = (isset($discussion->timeend) ? ['timeend' => $discussion->timeend] : []);
-$param5 = (isset($discussion->id) ? ['discussion' => $discussion->id] : []);
-$mformpost->set_data([
- 'attachments' => $draftitemid,
- 'general' => $heading,
- 'subject' => $subject,
- 'message' => [
- 'text' => $currenttext,
- 'format' => editors_get_preferred_format(),
- 'itemid' => $draftideditor,
- ],
- 'userid' => $post->userid,
- 'parent' => $post->parent,
- 'discussion' => $post->discussion,
- 'course' => $course->id,
- ] + $pageparams + $param1 + $param2 + $param3 + $param4 + $param5);
-
-// Is it canceled?
+// If the interaction was cancelled, the user needs to be redirected.
if ($mformpost->is_cancelled()) {
-
- // Redirect the user back.
- if (!isset($discussion->id)) {
- redirect(new moodle_url('/mod/moodleoverflow/view.php', ['m' => $moodleoverflow->id]));
+ if (!isset($prepost->discussionid)) {
+ redirect(new moodle_url('/mod/moodleoverflow/view.php', ['m' => $prepost->moodleoverflowid]));
} else {
- redirect(new moodle_url('/mod/moodleoverflow/discussion.php', ['d' => $discussion->id]));
+ redirect(new moodle_url('/mod/moodleoverflow/discussion.php', ['d' => $prepost->discussionid]));
}
-
- // Cancel.
- exit();
+ exit;
}
-// Is it submitted?
+// If the post_form is submitted, the post_control executes the right function.
if ($fromform = $mformpost->get_data()) {
-
- // Redirect url in case of occuring errors.
- if (empty($SESSION->fromurl)) {
- $errordestination = "$CFG->wwwroot/mod/moodleoverflow/view.php?m=$moodleoverflow->id";
- } else {
- $errordestination = $SESSION->fromurl;
- }
-
- // Format the submitted data.
- $fromform->messageformat = $fromform->message['format'];
- $fromform->draftideditor = $fromform->message['itemid'];
- $fromform->message = $fromform->message['text'];
- $fromform->messagetrust = trusttext_trusted($modulecontext);
-
- // If we are updating a post.
- if ($fromform->edit) {
-
- // Initiate some variables.
- unset($fromform->groupid);
- $fromform->id = $fromform->edit;
- $message = '';
-
- // The FORUM-Plugin had an bug: https://tracker.moodle.org/browse/MDL-4314
- // This is a fix for it.
- if (!$realpost = $DB->get_record('moodleoverflow_posts', ['id' => $fromform->id])) {
- $realpost = new stdClass();
- $realpost->userid = -1;
- }
-
- // Check the capabilities of the user.
- // He may proceed if he can edit any post or if he has the startnewdiscussion
- // capability or the capability to reply and is editing his own post.
- $editanypost = has_capability('mod/moodleoverflow:editanypost', $modulecontext);
- $replypost = has_capability('mod/moodleoverflow:replypost', $modulecontext);
- $startdiscussion = has_capability('mod/moodleoverflow:startdiscussion', $modulecontext);
- $ownpost = ($realpost->userid == $USER->id);
- if (!(($ownpost && ($replypost || $startdiscussion)) || $editanypost)) {
- throw new moodle_exception('cannotupdatepost', 'moodleoverflow');
- }
-
- // Update the post or print an error message.
- $updatepost = $fromform;
- $updatepost->moodleoverflow = $moodleoverflow->id;
- if (!moodleoverflow_update_post($updatepost, $mformpost)) {
- throw new moodle_exception('couldnotupdate', 'moodleoverflow', $errordestination);
- }
-
- // Create a success-message.
- if ($realpost->userid == $USER->id) {
- $message .= get_string('postupdated', 'moodleoverflow');
- } else {
- if (anonymous::is_post_anonymous($discussion, $moodleoverflow, $realpost->userid)) {
- $name = get_string('anonymous', 'moodleoverflow');
- } else {
- $realuser = $DB->get_record('user', ['id' => $realpost->userid]);
- $name = fullname($realuser);
- }
- $message .= get_string('editedpostupdated', 'moodleoverflow', $name);
- }
-
- // Create a link to go back to the discussion.
- $discussionurl = new moodle_url('/mod/moodleoverflow/discussion.php', ['d' => $discussion->id], 'p' . $fromform->id);
-
- // Set some parameters.
- $params = [
- 'context' => $modulecontext,
- 'objectid' => $fromform->id,
- 'other' => [
- 'discussionid' => $discussion->id,
- 'moodleoverflowid' => $moodleoverflow->id,
- ], ];
-
- // If the editing user is not the original author, add the original author to the params.
- if ($realpost->userid != $USER->id) {
- $params['relateduserid'] = $realpost->userid;
- }
-
- // Trigger post updated event.
- $event = \mod_moodleoverflow\event\post_updated::create($params);
- $event->trigger();
-
- // Redirect back to the discussion.
- redirect(moodleoverflow_go_back_to($discussionurl), $message, null, \core\output\notification::NOTIFY_SUCCESS);
-
- // Cancel.
- exit;
-
- } else if ($fromform->discussion) {
- // Add a new post to an existing discussion.
-
- // Set some basic variables.
- unset($fromform->groupid);
- $message = '';
- $addpost = $fromform;
- $addpost->moodleoverflow = $moodleoverflow->id;
-
- // Create the new post.
- if ($fromform->id = moodleoverflow_add_new_post($addpost)) {
-
- // Subscribe to this thread.
- $discussion = new \stdClass();
- $discussion->id = $fromform->discussion;
- $discussion->moodleoverflow = $moodleoverflow->id;
- \mod_moodleoverflow\subscriptions::moodleoverflow_post_subscription($moodleoverflow, $discussion, $modulecontext);
-
- // Print a success-message.
- $message .= '' . get_string("postaddedsuccess", "moodleoverflow") . '
';
- $message .= '' . get_string("postaddedtimeleft", "moodleoverflow",
- format_time(get_config('moodleoverflow', 'maxeditingtime'))) . '
';
-
- // Set the URL that links back to the discussion.
- $link = '/mod/moodleoverflow/discussion.php';
- $discussionurl = new moodle_url($link, ['d' => $discussion->id], 'p' . $fromform->id);
-
- // Trigger post created event.
- $params = [
- 'context' => $modulecontext,
- 'objectid' => $fromform->id,
- 'other' => [
- 'discussionid' => $discussion->id,
- 'moodleoverflowid' => $moodleoverflow->id,
- ], ];
- $event = \mod_moodleoverflow\event\post_created::create($params);
- $event->trigger();
- redirect(
- moodleoverflow_go_back_to($discussionurl),
- $message,
- \core\output\notification::NOTIFY_SUCCESS
- );
-
- // Print an error if the answer could not be added.
- } else {
- throw new moodle_exception('couldnotadd', 'moodleoverflow', $errordestination);
- }
-
- // The post has been added.
- exit;
-
- } else {
- // Add a new discussion.
-
- // The location to redirect the user after successfully posting.
- $redirectto = new moodle_url('view.php', ['m' => $fromform->moodleoverflow]);
-
- $discussion = $fromform;
- $discussion->name = $fromform->subject;
-
- // Check if the user is allowed to post here.
- if (!moodleoverflow_user_can_post_discussion($moodleoverflow)) {
- throw new moodle_exception('cannotcreatediscussion', 'moodleoverflow');
- }
-
- // Check if the creation of the new discussion failed.
- if (!$discussion->id = moodleoverflow_add_discussion($discussion, $modulecontext)) {
-
- throw new moodle_exception('couldnotadd', 'moodleoverflow', $errordestination);
-
- } else { // The creation of the new discussion was successful.
-
- $params = [
- 'context' => $modulecontext,
- 'objectid' => $discussion->id,
- 'other' => [
- 'moodleoverflowid' => $moodleoverflow->id,
- ],
- ];
-
- $message = '' . get_string("postaddedsuccess", "moodleoverflow") . '
';
-
- // Trigger the discussion created event.
- $params = [
- 'context' => $modulecontext,
- 'objectid' => $discussion->id,
- ];
- $event = \mod_moodleoverflow\event\discussion_created::create($params);
- $event->trigger();
- // Subscribe to this thread.
- $discussion->moodleoverflow = $moodleoverflow->id;
- \mod_moodleoverflow\subscriptions::moodleoverflow_post_subscription($moodleoverflow, $discussion, $modulecontext);
- }
-
- // Redirect back to te discussion.
- redirect(moodleoverflow_go_back_to($redirectto->out()), $message, null, \core\output\notification::NOTIFY_SUCCESS);
-
- // Do not continue.
- exit;
- }
+ $postcontrol->execute_interaction($fromform);
+ exit;
}
// If the script gets to this point, nothing has been submitted.
-// We have to display the form.
-// $course and $moodleoverflow are defined.
-// $discussion is only used for replying and editing.
+// The post_form will be displayed.
// Define the message to be displayed above the form.
$toppost = new stdClass();
-$toppost->subject = get_string("addanewdiscussion", "moodleoverflow");
+$toppost->subject = get_string('addanewdiscussion', 'moodleoverflow');
// Initiate the page.
-$PAGE->set_title("$course->shortname: $moodleoverflow->name " . format_string($toppost->subject));
-$PAGE->set_heading($course->fullname);
-
-// The page should not be large, only pages containing broad tables are usually.
+$PAGE->set_title($information->course->shortname . ': ' .
+ $information->moodleoverflow->name . ' ' .
+ format_string($toppost->subject));
+$PAGE->set_heading($information->course->fullname);
$PAGE->add_body_class('limitedwidth');
-// Display the header.
+// Display all.
echo $OUTPUT->header();
-
-// Display the form.
$mformpost->display();
-
-// Display the footer.
echo $OUTPUT->footer();
diff --git a/templates/discussion_list.mustache b/templates/discussion_list.mustache
index 1cb4a05c76..280097fe8d 100644
--- a/templates/discussion_list.mustache
+++ b/templates/discussion_list.mustache
@@ -35,16 +35,16 @@
{{! There are discussions. Start to print the table. }}
{{#hasdiscussions}}
-