help cleanup, use dijit dialog

[tt-rss.git] / classes / backend.php

diff --git a/classes/backend.php b/classes/backend.php
index 42dfb54742868e13f3c55a7e6576df4b63f5ca4b..29f18171f220977e3a1b86050c132987d12a91ae 100644 (file)
--- a/classes/backend.php
+++ b/classes/backend.php
@@ -18,14 +18,74 @@ class Backend extends Handler {
                print_r($rv);
        }
 
+       private function display_main_help() {
+               $info = get_hotkeys_info($this->link);
+               $imap = get_hotkeys_map($this->link);
+               $omap = array();
+
+               // :(
+               $tinycharmap = array(
+                       "(9)" => "{TAB}",
+                       "(191)" => "?");
+
+               foreach ($imap[1] as $sequence => $action) {
+                       if (!isset($omap[$action])) {
+                               $omap[$action] = isset($tinycharmap[$sequence]) ? $tinycharmap[$sequence] :
+                                       $sequence;
+                       }
+               }
+
+               print "<ul class='helpKbList' id='helpKbList'>";
+
+               print "<h2>" . __("Keyboard Shortcuts") . "</h2>";
+
+               foreach ($info as $section => $hotkeys) {
+
+                       print "<li><h3>" . $section . "</h3></li>";
+
+                       foreach ($hotkeys as $action => $description) {
+                               print "<li>";
+                               print "<input dojoType=\"dijit.form.CheckBox\"
+                                       type=\"checkbox\" disabled=\"1\" checked=\"1\">";
+                               print "<span class='hksequence'>" . $omap[$action] . "</span>";
+                               print $description;
+                               print "</li>";
+                       }
+
+               }
+
+               print "</ul>";
+
+               print "<p><a target=\"_blank\" href=\"http://tt-rss.org/wiki/InterfaceTips\">".
+                       __("Other interface tips are available in the Tiny Tiny RSS wiki.") .
+                       "</a></p>";
+       }
+
        function help() {
                $topic = basename($_REQUEST["topic"]);
 
-               if (file_exists("help/$topic.php")) {
+               switch ($topic) {
+               case "main":
+                       $this->display_main_help();
+                       break;
+               case "prefs":
+                       //$this->display_prefs_help();
+                       break;
+               default:
+                       print "<p>".__("Help topic not found.")."</p>";
+               }
+
+               print "<div align='center'>";
+               print "<button dojoType=\"dijit.form.Button\"
+                       onclick=\"return dijit.byId('helpDlg').hide()\">".
+                       __('Close this window')."</button>";
+               print "</div>";
+
+               /* if (file_exists("help/$topic.php")) {
                        include("help/$topic.php");
                } else {
                        print "<p>".__("Help topic not found.")."</p>";
-               }
+               } */
                /* print "<div align='center'>
                        <button onclick=\"javascript:window.close()\">".
                        __('Close this window')."</button></div>"; */