application/Router.php

   1 <?php
   2 namespace Shaarli;
   3
   4 /**
   5  * Class Router
   6  *
   7  * (only displayable pages here)
   8  */
   9 class Router
  10 {
  11     public static $AJAX_THUMB_UPDATE = 'ajax_thumb_update';
  12
  13     public static $PAGE_LOGIN = 'login';
  14
  15     public static $PAGE_PICWALL = 'picwall';
  16
  17     public static $PAGE_TAGCLOUD = 'tagcloud';
  18
  19     public static $PAGE_TAGLIST = 'taglist';
  20
  21     public static $PAGE_DAILY = 'daily';
  22
  23     public static $PAGE_FEED_ATOM = 'atom';
  24
  25     public static $PAGE_FEED_RSS = 'rss';
  26
  27     public static $PAGE_TOOLS = 'tools';
  28
  29     public static $PAGE_CHANGEPASSWORD = 'changepasswd';
  30
  31     public static $PAGE_CONFIGURE = 'configure';
  32
  33     public static $PAGE_CHANGETAG = 'changetag';
  34
  35     public static $PAGE_ADDLINK = 'addlink';
  36
  37     public static $PAGE_EDITLINK = 'edit_link';
  38
  39     public static $PAGE_DELETELINK = 'delete_link';
  40
  41     public static $PAGE_CHANGE_VISIBILITY = 'change_visibility';
  42
  43     public static $PAGE_PINLINK = 'pin';
  44
  45     public static $PAGE_EXPORT = 'export';
  46
  47     public static $PAGE_IMPORT = 'import';
  48
  49     public static $PAGE_OPENSEARCH = 'opensearch';
  50
  51     public static $PAGE_LINKLIST = 'linklist';
  52
  53     public static $PAGE_PLUGINSADMIN = 'pluginadmin';
  54
  55     public static $PAGE_SAVE_PLUGINSADMIN = 'save_pluginadmin';
  56
  57     public static $PAGE_THUMBS_UPDATE = 'thumbs_update';
  58
  59     public static $GET_TOKEN = 'token';
  60
  61     /**
  62      * Reproducing renderPage() if hell, to avoid regression.
  63      *
  64      * This highlights how bad this needs to be rewrite,
  65      * but let's focus on plugins for now.
  66      *
  67      * @param string $query    $_SERVER['QUERY_STRING'].
  68      * @param array  $get      $_SERVER['GET'].
  69      * @param bool   $loggedIn true if authenticated user.
  70      *
  71      * @return string page found.
  72      */
  73     public static function findPage($query, $get, $loggedIn)
  74     {
  75         $loggedIn = ($loggedIn === true) ? true : false;
  76
  77         if (empty($query) && !isset($get['edit_link']) && !isset($get['post'])) {
  78             return self::$PAGE_LINKLIST;
  79         }
  80
  81         if (startsWith($query, 'do=' . self::$PAGE_LOGIN) && $loggedIn === false) {
  82             return self::$PAGE_LOGIN;
  83         }
  84
  85         if (startsWith($query, 'do=' . self::$PAGE_PICWALL)) {
  86             return self::$PAGE_PICWALL;
  87         }
  88
  89         if (startsWith($query, 'do=' . self::$PAGE_TAGCLOUD)) {
  90             return self::$PAGE_TAGCLOUD;
  91         }
  92
  93         if (startsWith($query, 'do=' . self::$PAGE_TAGLIST)) {
  94             return self::$PAGE_TAGLIST;
  95         }
  96
  97         if (startsWith($query, 'do=' . self::$PAGE_OPENSEARCH)) {
  98             return self::$PAGE_OPENSEARCH;
  99         }
 100
 101         if (startsWith($query, 'do=' . self::$PAGE_DAILY)) {
 102             return self::$PAGE_DAILY;
 103         }
 104
 105         if (startsWith($query, 'do=' . self::$PAGE_FEED_ATOM)) {
 106             return self::$PAGE_FEED_ATOM;
 107         }
 108
 109         if (startsWith($query, 'do=' . self::$PAGE_FEED_RSS)) {
 110             return self::$PAGE_FEED_RSS;
 111         }
 112
 113         if (startsWith($query, 'do=' . self::$PAGE_THUMBS_UPDATE)) {
 114             return self::$PAGE_THUMBS_UPDATE;
 115         }
 116
 117         if (startsWith($query, 'do=' . self::$AJAX_THUMB_UPDATE)) {
 118             return self::$AJAX_THUMB_UPDATE;
 119         }
 120
 121         // At this point, only loggedin pages.
 122         if (!$loggedIn) {
 123             return self::$PAGE_LINKLIST;
 124         }
 125
 126         if (startsWith($query, 'do=' . self::$PAGE_TOOLS)) {
 127             return self::$PAGE_TOOLS;
 128         }
 129
 130         if (startsWith($query, 'do=' . self::$PAGE_CHANGEPASSWORD)) {
 131             return self::$PAGE_CHANGEPASSWORD;
 132         }
 133
 134         if (startsWith($query, 'do=' . self::$PAGE_CONFIGURE)) {
 135             return self::$PAGE_CONFIGURE;
 136         }
 137
 138         if (startsWith($query, 'do=' . self::$PAGE_CHANGETAG)) {
 139             return self::$PAGE_CHANGETAG;
 140         }
 141
 142         if (startsWith($query, 'do=' . self::$PAGE_ADDLINK)) {
 143             return self::$PAGE_ADDLINK;
 144         }
 145
 146         if (isset($get['edit_link']) || isset($get['post'])) {
 147             return self::$PAGE_EDITLINK;
 148         }
 149
 150         if (isset($get['delete_link'])) {
 151             return self::$PAGE_DELETELINK;
 152         }
 153
 154         if (isset($get[self::$PAGE_CHANGE_VISIBILITY])) {
 155             return self::$PAGE_CHANGE_VISIBILITY;
 156         }
 157
 158         if (startsWith($query, 'do=' . self::$PAGE_PINLINK)) {
 159             return self::$PAGE_PINLINK;
 160         }
 161
 162         if (startsWith($query, 'do=' . self::$PAGE_EXPORT)) {
 163             return self::$PAGE_EXPORT;
 164         }
 165
 166         if (startsWith($query, 'do=' . self::$PAGE_IMPORT)) {
 167             return self::$PAGE_IMPORT;
 168         }
 169
 170         if (startsWith($query, 'do=' . self::$PAGE_PLUGINSADMIN)) {
 171             return self::$PAGE_PLUGINSADMIN;
 172         }
 173
 174         if (startsWith($query, 'do=' . self::$PAGE_SAVE_PLUGINSADMIN)) {
 175             return self::$PAGE_SAVE_PLUGINSADMIN;
 176         }
 177
 178         if (startsWith($query, 'do=' . self::$GET_TOKEN)) {
 179             return self::$GET_TOKEN;
 180         }
 181
 182         return self::$PAGE_LINKLIST;
 183     }
 184 }