jappixmini/jappix/php/functions-get.php

   1 <?php
   2
   3 /*
   4
   5 Jappix - An open social platform
   6 These are the PHP functions for Jappix Get API
   7
   8 -------------------------------------------------
   9
  10 License: AGPL
  11 Authors: Vanaryon, Mathieui, olivierm
  12 Last revision: 26/08/11
  13
  14 */
  15
  16 // The function to get the cached content
  17 function readCache($hash) {
  18         return file_get_contents(JAPPIX_BASE.'/store/cache/'.$hash.'.cache');
  19 }
  20
  21 // The function to generate a cached file
  22 function genCache($string, $mode, $cache) {
  23         if(!$mode) {
  24                 $cache_dir = JAPPIX_BASE.'/store/cache';
  25                 $file_put = $cache_dir.'/'.$cache.'.cache';
  26
  27                 // Cache not yet wrote
  28                 if(is_dir($cache_dir) && !file_exists($file_put))
  29                         file_put_contents($file_put, $string);
  30         }
  31 }
  32
  33 // The function to remove the BOM from a string
  34 function rmBOM($string) {
  35         if(substr($string, 0, 3) == pack('CCC', 0xef, 0xbb, 0xbf))
  36                 $string = substr($string, 3);
  37
  38         return $string;
  39 }
  40
  41 // The function to compress the CSS
  42 function compressCSS($buffer) {
  43         // We remove the comments
  44         $buffer = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $buffer);
  45
  46         // We remove the useless spaces
  47         $buffer = str_replace(array("\r\n", "\r", "\n", "\t", '  ', '    ', '    '), '', $buffer);
  48
  49         // We remove the last useless spaces
  50         $buffer = str_replace(array(' { ',' {','{ '), '{', $buffer);
  51         $buffer = str_replace(array(' } ',' }','} '), '}', $buffer);
  52         $buffer = str_replace(array(' : ',' :',': '), ':', $buffer);
  53
  54         return $buffer;
  55 }
  56
  57 // The function to replace classical path to get.php paths
  58 function setPath($string, $hash, $host, $type, $locale) {
  59         // Initialize the static server path
  60         $static = '.';
  61
  62         // Replace the JS strings
  63         if($type == 'js') {
  64                 // Static host defined
  65                 if($host && ($host != '.'))
  66                         $static = $host;
  67
  68                 // Links to JS (must have a lang parameter)
  69                 $string = preg_replace('/((\")|(\'))(\.\/)(js)(\/)(\S+)(js)((\")|(\'))/', '$1'.$static.'/php/get.php?h='.$hash.'&l='.$locale.'&t=$5&f=$7$8$9', $string);
  70
  71                 // Other "normal" links (no lang parameter)
  72                 $string = preg_replace('/((\")|(\'))(\.\/)(css|img|store|snd)(\/)(\S+)(css|png|jpg|jpeg|gif|bmp|ogg|oga)((\")|(\'))/', '$1'.$static.'/php/get.php?h='.$hash.'&t=$5&f=$7$8$9', $string);
  73         }
  74
  75         // Replace the CSS strings
  76         else if($type == 'css') {
  77                 // Static host defined
  78                 if($host && ($host != '.'))
  79                         $static = $host.'/php';
  80
  81                 $string = preg_replace('/(\(\.\.\/)(css|js|img|store|snd)(\/)(\S+)(css|js|png|jpg|jpeg|gif|bmp|ogg|oga)(\))/', '('.$static.'/get.php?h='.$hash.'&t=$2&f=$4$5)', $string);
  82         }
  83
  84         return $string;
  85 }
  86
  87 // The function to set the good translation to a JS file
  88 function setTranslation($string) {
  89         return preg_replace('/_e\("([^\"\"]+)"\)/e', "'_e(\"'.addslashes(T_gettext(stripslashes('$1'))).'\")'", $string);
  90 }
  91
  92 // The function to set the good locales
  93 function setLocales($string, $locale) {
  94         // Generate the two JS array list
  95         $available_list = availableLocales($locale);
  96         $available_id = '';
  97         $available_names = '';
  98
  99         // Add the values to the arrays
 100         foreach($available_list as $current_id => $current_name) {
 101                 $available_id .= '\''.$current_id.'\', ';
 102                 $available_names .= '\''.addslashes($current_name).'\', ';
 103         }
 104
 105         // Remove the last comma
 106         $regex = '/(.+), $/';
 107         $available_id = preg_replace($regex, '$1', $available_id);
 108         $available_names = preg_replace($regex, '$1', $available_names);
 109
 110         // Locales array
 111         $array = array(
 112                         'LOCALES_AVAILABLE_ID' => $available_id,
 113                         'LOCALES_AVAILABLE_NAMES' => $available_names
 114                       );
 115
 116         // Apply it!
 117         foreach($array as $array_key => $array_value)
 118                 $string = preg_replace('/(var '.$array_key.'(( )?=( )?)new Array\()(\);)/', '$1'.$array_value.'$5', $string);
 119
 120         return $string;
 121 }
 122
 123 // The function to set the good configuration to a JS file
 124 function setConfiguration($string, $locale, $version, $max_upload) {
 125         // Special BOSH URL if BOSH proxy enabled
 126         if(BOSHProxy())
 127                 $bosh_special = staticLocation().'php/bosh.php';
 128         else
 129                 $bosh_special = HOST_BOSH;
 130
 131         // Configuration array
 132         $array = array(
 133                         // xml:lang
 134                         'XML_LANG'              => $locale,
 135
 136                         // Jappix parameters
 137                         'JAPPIX_STATIC'         => staticLocation(),
 138                         'JAPPIX_VERSION'        => $version,
 139                         'JAPPIX_MAX_FILE_SIZE'  => $max_upload,
 140                         'JAPPIX_MAX_UPLOAD'     => formatBytes($max_upload),
 141
 142                         // Main configuration
 143                         'SERVICE_NAME'          => SERVICE_NAME,
 144                         'SERVICE_DESC'          => SERVICE_DESC,
 145                         'JAPPIX_RESOURCE'       => JAPPIX_RESOURCE,
 146                         'LOCK_HOST'             => LOCK_HOST,
 147                         'ANONYMOUS'             => ANONYMOUS,
 148                         'REGISTRATION'          => REGISTRATION,
 149                         'BOSH_PROXY'            => BOSH_PROXY,
 150                         'MANAGER_LINK'          => MANAGER_LINK,
 151                         'GROUPCHATS_JOIN'       => GROUPCHATS_JOIN,
 152                         'ENCRYPTION'            => ENCRYPTION,
 153                         'HTTPS_STORAGE'         => HTTPS_STORAGE,
 154                         'HTTPS_FORCE'           => HTTPS_FORCE,
 155                         'COMPRESSION'           => COMPRESSION,
 156                         'MULTI_FILES'           => MULTI_FILES,
 157                         'DEVELOPER'             => DEVELOPER,
 158
 159                         // Hosts configuration
 160                         'HOST_MAIN'             => HOST_MAIN,
 161                         'HOST_MUC'              => HOST_MUC,
 162                         'HOST_PUBSUB'           => HOST_PUBSUB,
 163                         'HOST_VJUD'             => HOST_VJUD,
 164                         'HOST_ANONYMOUS'        => HOST_ANONYMOUS,
 165                         'HOST_BOSH'             => $bosh_special,
 166                         'HOST_BOSH_MAIN'        => HOST_BOSH_MAIN,
 167                         'HOST_BOSH_MINI'        => HOST_BOSH_MINI,
 168                         'HOST_STATIC'           => HOST_STATIC,
 169                         'HOST_UPLOAD'           => HOST_UPLOAD
 170                       );
 171
 172         // Apply it!
 173         foreach($array as $array_key => $array_value)
 174                 $string = preg_replace('/var '.$array_key.'(( )?=( )?)null;/', 'var '.$array_key.'$1\''.addslashes($array_value).'\';', $string);
 175
 176         return $string;
 177 }
 178
 179 // The function to set the logos
 180 function setLogos($string, $files) {
 181         // Jappix Desktop home logo?
 182         if(in_array('home.css', $files) && file_exists(JAPPIX_BASE.'/store/logos/desktop_home.png')) {
 183                 $string .=
 184 '#home .left .logo {
 185         background-image: url(../store/logos/desktop_home.png) !important;
 186         background-position: center center !important;
 187 }';
 188         }
 189
 190         // Jappix Desktop app logo?
 191         if(in_array('tools.css', $files) && file_exists(JAPPIX_BASE.'/store/logos/desktop_app.png')) {
 192                 $string .=
 193 '#top-content .tools-logo {
 194         background-image: url(../store/logos/desktop_app.png) !important;
 195         background-position: center center !important;
 196 }';
 197         }
 198
 199         // Jappix Mobile logo?
 200         if(in_array('mobile.css', $files) && file_exists(JAPPIX_BASE.'/store/logos/mobile.png')) {
 201                 $string .=
 202 '.header div {
 203         background-image: url(../store/logos/mobile.png) !important;
 204         background-position: center center !important;
 205 }';
 206         }
 207
 208         // Jappix Mini logo?
 209         if(in_array('mini.css', $files) && file_exists(JAPPIX_BASE.'/store/logos/mini.png')) {
 210                 $string .=
 211 '#jappix_mini div.jm_actions a.jm_logo {
 212         background-image: url(../store/logos/mini.png) !important;
 213         background-position: center center !important;
 214 }';
 215         }
 216
 217         return $string;
 218 }
 219
 220 // The function to set the background
 221 function setBackground($string) {
 222         // Get the default values
 223         $array = defaultBackground();
 224
 225         // Read the background configuration
 226         $xml = readXML('conf', 'background');
 227
 228         if($xml) {
 229                 $read = new SimpleXMLElement($xml);
 230
 231                 foreach($read->children() as $child) {
 232                         // Any value?
 233                         if($child)
 234                                 $array[$child->getName()] = $child;
 235                 }
 236         }
 237
 238         $css = '';
 239
 240         // Generate the CSS code
 241         switch($array['type']) {
 242                 // Image
 243                 case 'image':
 244                         $css .=
 245         "\n".'  background-image: url(../store/backgrounds/'.urlencode($array['image_file']).');
 246         background-repeat: '.$array['image_repeat'].';
 247         background-position: '.$array['image_horizontal'].' '.$array['image_vertical'].';
 248         background-color: '.$array['image_color'].';'
 249                         ;
 250
 251                         // Add CSS code to adapt the image?
 252                         if($array['image_adapt'] == 'on')
 253                                 $css .=
 254         '       background-attachment: fixed;
 255         background-size: cover;
 256         -moz-background-size: cover;
 257         -webkit-background-size: cover;';
 258
 259                         $css .= "\n";
 260
 261                         break;
 262
 263                 // Color
 264                 case 'color':
 265                         $css .= "\n".'  background-color: '.$array['color_color'].';'."\n";
 266
 267                         break;
 268
 269                 // Default: use the filtering regex
 270                 default:
 271                         $css .= '$3';
 272
 273                         break;
 274         }
 275
 276         // Apply the replacement!
 277         return preg_replace('/(\.body-images( )?\{)([^\{\}]+)(\})/i', '$1'.$css.'$4', $string);
 278 }
 279
 280 ?>