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7613890851
These are the changes from MOODLE_13_STABLE, merged into trunk The tag MOODLE_13_MERGED on the MOODLE_13_STABLE branch now refers to this point The biggest changes here are the fixes for HTML editor in all standard modules
131 lines
4.1 KiB
PHP
131 lines
4.1 KiB
PHP
<?php // $Id$
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/// Shows current group, and allows editing of the group
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/// icon and other settings related to that group
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require_once('../config.php');
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require_once('lib.php');
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require_variable($id); // Course id
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optional_variable($group); // Optionally look at other groups
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optional_variable($edit); // Turn editing on and off
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if (! $course = get_record('course', 'id', $id) ) {
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error("That's an invalid course id");
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}
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require_login($course->id);
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if ($group) {
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if (isteacheredit($course->id) or $course->groupmode == VISIBLEGROUPS) {
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if (! $group = get_record("groups", "id", $group, "courseid", $course->id)) {
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error('Specified group could not be found!', "groups.php?id=$course->id");
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}
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} else {
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error('Sorry, you don\'t have access to view this group', "view.php?id=$course->id");
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}
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} else if (! $group = get_current_group($course->id, 'full')) {
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error('You are not currently in a group!', "view.php?id=$course->id");
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}
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if (isteacheredit($course->id) or (isteacher($course->id) and ismember($group->id) ) ) {
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$edit = isset($_GET['edit']);
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$editbutton = $edit ? "" : update_group_button($course->id, $group->id);
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} else {
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$edit = false;
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$editbutton = "";
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}
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/// Print the headers of the page
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$strgroup = get_string('group');
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$strgroups = get_string('groups');
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$loggedinas = "<p class=\"logininfo\">".user_login_string($course, $USER)."</p>";
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if (isteacheredit($course->id) or $course->groupmode == VISIBLEGROUPS) {
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print_header("$strgroup : $group->name", "$course->fullname",
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"<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>
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-> <a href=\"groups.php?id=$course->id\">$strgroups</a> -> $group->name",
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"", "", true, $editbutton, $loggedinas);
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} else {
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print_header("$strgroup : $group->name", "$course->fullname",
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"<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>
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-> $strgroup -> $group->name", "", "", true, "", $loggedinas);
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}
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/// If data submitted, then process and store.
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if ($form = data_submitted()) {
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if (empty($form->name)) {
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$edit = true;
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$err['name'] = get_string("missingname");
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} else {
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if (!empty($_FILES['imagefile'])) {
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require_once("$CFG->libdir/gdlib.php");
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if ($filename = valid_uploaded_file($_FILES['imagefile'])) {
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$group->picture = save_profile_image($group->id, $filename, 'groups');
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}
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}
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$group->name = $form->name;
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$group->description = $form->description;
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$group->hidepicture = $form->hidepicture;
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if (!update_record("groups", $group)) {
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notify("A strange error occurred while trying to save ");
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} else {
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redirect("group.php?id=$course->id&group=$group->id", get_string("changessaved"));
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}
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}
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}
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/// Are we editing? If so, handle it.
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if ($edit) { // We are editing a group's information
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if ($usehtmleditor = can_use_richtext_editor()) {
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$defaultformat = FORMAT_HTML;
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} else {
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$defaultformat = FORMAT_MOODLE;
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}
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include('group-edit.html');
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if ($usehtmleditor) {
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use_html_editor("description");
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}
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print_footer();
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exit;
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}
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/// Just display the information
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print_heading($group->name);
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echo '<div align="center">';
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print_group_picture($group, $course->id, true, false, false);
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echo '</div>';
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if ($group->description) {
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print_simple_box(format_text($group->description), 'center', '50%');
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}
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echo '<br />';
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if ($users = get_group_users($group->id)) {
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foreach ($users as $user) {
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print_user($user, $course);
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}
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} else {
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print_heading(get_string('nousersyet'));
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}
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/// Finish off the page
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print_footer($course);
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?>
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