From a57319b1f330aaff31f3190cd5bb439655f0ccac Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Fri, 15 Aug 2003 14:03:25 +0000
Subject: [PATCH] New scales editing page
---
course/scales.php | 238 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 238 insertions(+)
create mode 100644 course/scales.php
diff --git a/course/scales.php b/course/scales.php
new file mode 100644
index 0000000000..6fb8f5fd54
--- /dev/null
+++ b/course/scales.php
@@ -0,0 +1,238 @@
+<?PHP // $Id$
+ // Allows a creator to edit custom scales, and also display help about scales
+
+ require_once("../config.php");
+ require_once("lib.php");
+
+ require_variable($id); // course id
+ optional_variable($scaleid); // scale id
+ optional_variable($name); // scale name
+ optional_variable($description); // scale description
+ optional_variable($scale); // scale scale
+ optional_variable($delete); // scale id
+
+ if (! $course = get_record("course", "id", $id)) {
+ error("Course ID was incorrect");
+ }
+
+ require_login($course->id);
+
+ $strscale = get_string("scale");
+ $strscales = get_string("scales");
+ $strcustomscales = get_string("scalescustom");
+ $strstandardscales = get_string("scalesstandard");
+ $strname = get_string("name");
+ $strdescription = get_string("description");
+ $strsavechanges = get_string("savechanges");
+ $strchangessaved = get_string("changessaved");
+ $strdeleted = get_string("deleted");
+ $strdelete = get_string("delete");
+
+
+ if (isset($_GET['list'])) { /// Just list the scales (in a helpwindow)
+
+ print_header($strscales);
+
+ if (isset($_GET['scale'])) {
+ if ($scale = get_record("scale", "id", "$scale")) {
+ $scalemenu = make_menu_from_list($scale->scale);
+
+ print_simple_box_start("center");
+ print_heading($scale->name);
+ echo "<center>";
+ choose_from_menu($scalemenu, "", "", "");
+ echo "</center>";
+ echo text_to_html($scale->description);
+ print_simple_box_end();
+ }
+ echo "<br />";
+ close_window_button();
+ exit;
+ }
+
+ if ($scales = get_records("scale", "courseid", "$course->id", "name ASC")) {
+ print_heading($strcustomscales);
+ foreach ($scales as $scale) {
+ $scalemenu = make_menu_from_list($scale->scale);
+
+ print_simple_box_start("center");
+ print_heading($scale->name);
+ echo "<center>";
+ choose_from_menu($scalemenu, "", "", "");
+ echo "</center>";
+ echo text_to_html($scale->description);
+ print_simple_box_end();
+ echo "<hr />";
+ }
+ }
+
+ if ($scales = get_records("scale", "courseid", "0", "name ASC")) {
+ print_heading($strstandardscales);
+ foreach ($scales as $scale) {
+ $scalemenu = make_menu_from_list($scale->scale);
+
+ print_simple_box_start("center");
+ print_heading($scale->name);
+ echo "<center>";
+ choose_from_menu($scalemenu, "", "", "");
+ echo "</center>";
+ echo text_to_html($scale->description);
+ print_simple_box_end();
+ echo "<hr />";
+ }
+ }
+
+ close_window_button();
+ exit;
+ }
+
+
+/// The rest is all about editing the scales
+
+ if (!iscreator() and isteacher($course->id)) {
+ error("Only course creators can modify scales !");
+ }
+
+
+/// If scale data is being submitted, then save it and continue
+
+ $errors = NULL;
+
+ if ($form = data_submitted()) {
+ if (!empty($form->delete)) { /// Delete a scale
+ $scale = get_record("scale", "id", $scaleid);
+ if (delete_records("scale", "id", $scaleid)) {
+ $notify = "$scale->name: $strdeleted";
+ }
+ } else { /// Update scale data
+ if (empty($form->name)) {
+ $errors[$scaleid]->name = true;
+ $focus = "form$scaleid.save";
+ }
+ if (empty($form->scale)) {
+ $errors[$scaleid]->scale = true;
+ $focus = "form$scaleid.save";
+ }
+
+ if (!$errors) {
+ $newscale=NULL;
+ $newscale->name = $form->name;
+ $newscale->scale = $form->scale;
+ $newscale->description = $form->description;
+ $newscale->courseid = $course->id;
+ $newscale->userid = $USER->id;
+ $newscale->timemodified = time();
+
+ if (empty($scaleid)) {
+ if (!insert_record("scale", $newscale)) {
+ error("Could not insert the new scale!");
+ }
+ } else {
+ $newscale->id = $scaleid;
+ if (!update_record("scale", $newscale)) {
+ error("Could not update that scale!");
+ }
+ }
+
+ $notify = "$newscale->name: $strchangessaved";
+ $focus = "form$scaleid.save";
+ }
+ }
+ }
+
+
+/// Print out the headers
+
+ print_header("$course->shortname: $strscales", "$course->fullname",
+ "<a href=\"view.php?id=$course->id\">$course->shortname</A>
+ -> $strscales", $focus);
+
+ print_heading($strcustomscales);
+
+ if (!empty($notify)) {
+ notify($notify);
+ }
+
+
+/// Otherwise print out all the scale forms
+
+ $customscales = get_records("scale", "courseid", "$course->id", "name ASC");
+
+ $blankscale->id = "";
+ $blankscale->name = "";
+ $blankscale->scale = "";
+ $blankscale->description = "";
+ $customscales[] = $blankscale;
+
+ foreach ($customscales as $scale) {
+ if (!empty($errors) and ($form->scaleid == $scale->id)) {
+ $scale->name = $form->name;
+ $scale->scale = $form->scale;
+ $scale->description = $form->description;
+ }
+ echo "<form method=\"post\" action=\"scales.php\" name=\"form$scale->id\">";
+ echo "<table cellpadding=9 cellspacing=0 align=center class=generalbox>";
+ echo "<tr valign=top>";
+ if (!empty($errors[$scale->id]->name)) {
+ $class = "class=\"highlight\"";
+ } else {
+ $class = "";
+ }
+ echo "<td align=\"right\"><p>$strname:</p></td>";
+ echo "<td $class><input type=\"text\" name=\"name\" size=\"50\" value=\"".s($scale->name)."\">";
+ helpbutton("scalename", $strname);
+ echo "</td>";
+ echo "</tr>";
+ echo "<tr valign=top>";
+ if (!empty($errors[$scale->id]->scale)) {
+ $class = "class=\"highlight\"";
+ } else {
+ $class = "";
+ }
+ echo "<td align=\"right\"><p>$strscale:</p></td>";
+ echo "<td $class><textarea name=\"scale\" cols=50 rows=1 wrap=virtual>".s($scale->scale)."</textarea>";
+ helpbutton("scale", $strscale);
+ echo "</td>";
+ echo "</tr>";
+ echo "<tr valign=top>";
+ echo "<td align=\"right\"><p>$strdescription:</p></td>";
+ echo "<td><textarea name=\"description\" cols=50 rows=8 wrap=virtual>".s($scale->description)."</textarea>";
+ helpbutton("scaledescription", get_string("scaledescription"));
+ echo "</td>";
+ echo "</tr>";
+ echo "<tr>";
+ echo "<td colspan=2 align=\"center\">";
+ echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\">";
+ echo "<input type=\"hidden\" name=\"scaleid\" value=\"$scale->id\">";
+ echo "<input type=\"submit\" name=\"save\" value=\"$strsavechanges\">";
+ if ($scale->id) {
+ echo "<input type=\"submit\" name=\"delete\" value=\"$strdelete\">";
+ }
+ echo "</td></tr></table>";
+ echo "</form>";
+ echo "<br />";
+ }
+
+ echo "<br /><hr noshade=\"noshade\" size=\"1\">";
+
+
+ if ($scales = get_records("scale", "courseid", "0", "name ASC")) {
+ print_heading($strstandardscales);
+ foreach ($scales as $scale) {
+ $scalemenu = make_menu_from_list($scale->scale);
+
+ print_simple_box_start("center");
+ print_heading($scale->name);
+ echo "<center>";
+ choose_from_menu($scalemenu, "", "", "");
+ echo "</center>";
+ echo text_to_html($scale->description);
+ print_simple_box_end();
+ echo "<hr />";
+ }
+ }
+
+ print_footer($course);
+
+
+?>
--
2.39.5