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Code source de Horde 3.1.3 |
1 <?php 2 /** 3 * The Browser_imode:: class extends the Browser API by providing 4 * specific information about Imode handsets. 5 * 6 * $Horde: framework/Browser/Browser/imode.php,v 1.7.12.5 2006/01/01 21:28:09 jan Exp $ 7 * 8 * Copyright 2000-2006 Mika Tuupola 9 * Copyright 2002-2006 Chuck Hagenbuch <chuck@horde.org> 10 * 11 * See the enclosed file COPYING for license information (LGPL). If you 12 * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html. 13 * 14 * @author Chuck Hagenbuch <chuck@horde.org> 15 * @since Horde 3.0 16 * @package Horde_Browser 17 */ 18 class Browser_imode { 19 20 /** 21 * Device data. From http://www.nttdocomo.co.jp/i/tag/s5.html#5_1 22 * 23 * @var array 24 */ 25 var $_data = array( 26 'D209i' => array( 27 'imagewidth' => 96, 'imageheight' => 90, 28 'textwidth' => 8, 'textheight' => 7, 29 'color' => 256, 30 'imageformats' => array('gif') 31 ), 32 'F209i' => array( 33 'imagewidth' => 96, 'imageheight' => 91, 34 'textwidth' => 8, 'textheight' => 7, 35 'color' => 256, 36 'imageformats' => array('gif') 37 ), 38 'N209i' => array( 39 'imagewidth' => 108, 'imageheight' => 82, 40 'textwidth' => 9, 'textheight' => 6, 41 'color' => 'grey', 42 'imageformats' => array('gif') 43 ), 44 'P209i' => array( 45 'imagewidth' => 96, 'imageheight' => 87, 46 'textwidth' => 8, 'textheight' => 6, 47 'color' => 'grey', 48 'imageformats' => array('gif') 49 ), 50 'P209is' => array( 51 'imagewidth' => 96, 'imageheight' => 87, 52 'textwidth' => 8, 'textheight' => 6, 53 'color' => 256, 54 'imageformats' => array('gif') 55 ), 56 'R209i' => array( 57 'imagewidth' => 96, 'imageheight' => 72, 58 'textwidth' => 8, 'textheight' => 6, 59 'color' => 'grey', 60 'imageformats' => array('gif') 61 ), 62 'ER209i' => array( 63 'imagewidth' => 120, 'imageheight' => 72, 64 'textwidth' => 10, 'textheight' => 6, 65 'color' => 'grey', 66 'imageformats' => array('gif') 67 ), 68 'KO209i' => array( 69 'imagewidth' => 96, 'imageheight' => 96, 70 'textwidth' => 8, 'textheight' => 8, 71 'color' => 256, 72 'imageformats' => array('gif') 73 ), 74 'D210i' => array( 75 'imagewidth' => 96, 'imageheight' => 91, 76 'textwidth' => 8, 'textheight' => 7, 77 'color' => 256, 78 'imageformats' => array('gif') 79 ), 80 'F210i' => array( 81 'imagewidth' => 96, 'imageheight' => 113, 82 'textwidth' => 8, 'textheight' => 8, 83 'color' => 256, 84 'imageformats' => array('gif') 85 ), 86 'N210i' => array( 87 'imagewidth' => 118, 'imageheight' => 113, 88 'textwidth' => 10, 'textheight' => 8, 89 'color' => 256, 90 'imageformats' => array('gif') 91 ), 92 'P210i' => array( 93 'imagewidth' => 96, 'imageheight' => 91, 94 'textwidth' => 8, 'textheight' => 6, 95 'color' => 256, 96 'imageformats' => array('gif') 97 ), 98 'KO210i' => array( 99 'imagewidth' => 96, 'imageheight' => 96, 100 'textwidth' => 8, 'textheight' => 8, 101 'color' => 256, 102 'imageformats' => array('gif') 103 ), 104 'SO210i' => array( 105 'imagewidth' => 120, 'imageheight' => 113, 106 'textwidth' => 8, 'textheight' => 7, 107 'color' => 256, 108 'imageformats' => array('gif') 109 ), 110 'D501i' => array( 111 'imagewidth' => 96, 'imageheight' => 72, 112 'textwidth' => 8, 'textheight' => 6, 113 'color' => 'black', 114 'imageformats' => array('gif') 115 ), 116 'F501i' => array( 117 'imagewidth' => 112, 'imageheight' => 84, 118 'textwidth' => 8, 'textheight' => 6, 119 'color' => 'black', 120 'imageformats' => array('gif') 121 ), 122 'N501i' => array( 123 'imagewidth' => 118, 'imageheight' => 128, 124 'textwidth' => 10, 'textheight' =>10, 125 'color' => 'black', 126 'imageformats' => array('gif') 127 ), 128 'P501i' => array( 129 'imagewidth' => 96, 'imageheight' => 120, 130 'textwidth' => 8, 'textheight' => 8, 131 'color' => 'black', 132 'imageformats' => array('gif') 133 ), 134 'D502i' => array( 135 'imagewidth' => 96, 'imageheight' => 90, 136 'textwidth' => 8, 'textheight' => 7, 137 'color' => 256, 138 'imageformats' => array('gif') 139 ), 140 'F502i' => array( 141 'imagewidth' => 96, 'imageheight' => 91, 142 'textwidth' => 8, 'textheight' => 7, 143 'color' => 256, 144 'imageformats' => array('gif') 145 ), 146 'F502it' => array( 147 'imagewidth' => 96, 'imageheight' => 91, 148 'textwidth' => 8, 'textheight' => 7, 149 'color' => 256, 150 'imageformats' => array('gif') 151 ), 152 'N502i' => array( 153 'imagewidth' => 118, 'imageheight' => 128, 154 'textwidth' => 10, 'textheight' => 10, 155 'color' => 'grey', 156 'imageformats' => array('gif') 157 ), 158 'N502it' => array( 159 'imagewidth' => 118, 'imageheight' => 128, 160 'textwidth' => 10, 'textheight' => 10, 161 'color' => 256, 162 'imageformats' => array('gif') 163 ), 164 'P502i' => array( 165 'imagewidth' => 96, 'imageheighth' => 117, 166 'textwidth' => 8, 'textheight' => 8, 167 'color' => 'grey', 168 'imageformats' => array('gif') 169 ), 170 'NM502i' => array( 171 'imagewidth' => 111, 'imageheight' => 77, 172 'textwidth' => 8, 'textheight' => 6, 173 'color' => 'black', 174 'imageformats' => array('gif') 175 ), 176 'SO502i' => array( 177 'imagewidth' => 120, 'imageheight' => 120, 178 'textwidth' => 8, 'textheight' => 8, 179 'color' => 'grey', 180 'imageformats' => array('gif') 181 ), 182 'SO502iwm' => array( 183 'imagewidth' => 120, 'imageheight' => 113, 184 'textwidth' => 8, 'textheight' => 7, 185 'color' => 256, 186 'imageformats' => array('gif') 187 ), 188 'F503i' => array( 189 'imagewidth' => 120, 'imageheight' => 130, 190 'textwidth' => 10, 'textheight' => 10, 191 'color' => 256, 192 'imageformats' => array('gif') 193 ), 194 'F503iS' => array( 195 'imagewidth' => 120, 'imageheight' => 130, 196 'textwidth' => 12, 'textheight' => 12, 197 'color' => 4096, 198 'imageformats' => array('gif') 199 ), 200 'P503i' => array( 201 'imagewidth' => 120, 'imageheight' => 130, 202 'textwidth' => 12, 'textheight' => 10, 203 'color' => 256, 204 'imageformats' => array('gif') 205 ), 206 'P503iS' => array( 207 'imagewidth' => 120, 'imageheight' => 130, 208 'textwidth' => 12, 'textheight' => 10, 209 'color' => 256, 210 'imageformats' => array('gif') 211 ), 212 'SO503i' => array( 213 'imagewidth' => 120, 'imageheight' => 113, 214 'textwidth' => 8.5, 'textheight' => 7, 215 'color' => 65536, 216 'imageformats' => array('gif') 217 ), 218 'D503i' => array( 219 'imagewidth' => 132, 'imageheight' => 126, 220 'textwidth' => 8, 'textheight' => 7, 221 'color' => 4096, 222 'imageformats' => array('gif') 223 ), 224 'N503i' => array( 225 'imagewidth' => 118, 'imageheight' => 128, 226 'textwidth' => 10, 'textheight' => 10, 227 'color' => 4096, 228 'imageformats' => array('gif', 'jpg') 229 ), 230 'N503iS' => array( 231 'imagewidth' => 118, 'imageheight' => 128, 232 'textwidth' => 10, 'textheight' => 10, 233 'color' => 4096, 234 'imageformats' => array('gif', 'jpg') 235 ), 236 'N691i' => array( 237 'imagewidth' => 96, 'imageheight' => 72, 238 'textwidth' => 8, 'textheight' => 6, 239 'color' => 'grey', 240 'imageformats' => array('gif') 241 ), 242 'SH821i' => array( 243 'imagewidth' => 96, 'imageheight' => 78, 244 'textwidth' => 8, 'textheight' => 6, 245 'color' => 256, 246 'imageformats' => array('gif') 247 ), 248 'N821i' => array( 249 'imagewidth' => 118, 'imageheight' => 128, 250 'textwidth' => 10, 'textheight' => 10, 251 'color' => 'grey', 252 'imageformats' => array('gif') 253 ), 254 'P821i' => array( 255 'imagewidth' => 118, 'imageheight' => 128, 256 'textwidth' => 10, 'textheight' => 10, 257 'color' => 'grey', 258 'imageformats' => array('gif') 259 ), 260 'safe' => array( 261 'imagewidth' => 94, 'imageheight' => 72, 262 'textwidth' => 8, 'textheight' => 6, 263 'color' => 'black', 264 'imageformats' => array('gif') 265 ) 266 ); 267 268 var $_manufacturerlist = array( 269 'D' => 'Mitsubishi', 270 'P' => 'Panasonic (Matsushita)', 271 'NM' => 'Nokia', 272 'SO' => 'Sony', 273 'F' => 'Fujitsu', 274 'N' => 'Nec', 275 'SH' => 'Sharp', 276 'ER' => 'Ericsson', 277 'R' => 'Japan Radio', 278 'KO' => 'Kokusai (Hitachi)' 279 ); 280 281 var $_extra = array( 282 't' => 'Transport layer', 283 'e' => 'English language', 284 's' => 'Second version' 285 ); 286 287 var $_user_agent; 288 var $_model; 289 var $_manufacturer; 290 var $_httpversion; 291 var $_cache = 5; 292 293 /** 294 * Does not handle bogus user_agents or most of the other error 295 * situation properly yet. 296 * 297 * Example usage: 298 * $ua = &new Browser_imode($_SERVEr['HTTP_USER_AGENT']); 299 * 300 * @param string $input The user agent to match. 301 */ 302 function Browser_imode($input) 303 { 304 $_error = 0; 305 $temp = explode('/', $input); 306 307 $this->_user_agent = $input; 308 $this->_httpversion = $temp[1]; 309 $this->_model = $temp[2]; 310 if ($temp[3]) { 311 $this->_cache = substr($temp[3], 1); 312 } 313 314 preg_match('/(^[a-zA-Z]+)([0-9]+i)(.*)\/?(.*)/', $this->_model, $matches); 315 316 // @TODO: Fix situation of unknown manufacturer. Implement 317 // extrainfo properly. 318 $this->_manufacturer = $this->_manufacturerlist[$matches[1]]; 319 $this->_extra = $matches[3]; 320 321 if (!($this->_data[$this->_model])) { 322 $_error = PEAR::raiseError('Unknown User Agent'); 323 } 324 } 325 326 /** 327 * Example usage: 328 * $imagedim = $ua->getImageDimensions(); 329 * $imagewidth = $imagedim[0]; 330 * $imageheight = $imagedim[1]; 331 * 332 * @return array The maximum imagewidth and imageheight that 333 * fit on the handset screen without scrolling. 334 */ 335 function getImageDimensions() 336 { 337 $data = $this->_data[$this->_model]; 338 return array($data['imagewidth'], $data['imageheight']); 339 } 340 341 /** 342 * Example usage: 343 * $textdim = $ua->getTextDimensions(); 344 * $textwidth = $textdim[0]; 345 * $textheight = $textdim[1]; 346 * 347 * @return array The Maximum textwidth and textheight that 348 * fit on the handset screen without scrolling. 349 */ 350 function getTextDimensions() 351 { 352 return array($this->_data[$this->_model]['textwidth'], 353 $this->_data[$this->_model]['textheight']); 354 } 355 356 /** 357 * @return integer The amount of handset cache in kilobytes. 358 */ 359 function getCache() 360 { 361 return (int)$this->_cache; 362 } 363 364 function getManufacturer() 365 { 366 return $this->_manufacturer; 367 } 368 369 function getExtra() 370 { 371 return $this->_extra; 372 } 373 374 function getImageFormats() 375 { 376 return $this->_data[$this->_model]['imageformats']; 377 } 378 379 /** 380 * @return integer Which color model the handset supports. 381 * Values have the following meaning: 382 * 0 -> black and white 383 * 1 -> 4 tone greyscale 384 * 2 -> 256 color 385 */ 386 function getColor() 387 { 388 return $this->_data[$this->_model]['color']; 389 } 390 391 function getHTTPVersion() 392 { 393 return $this->_httpversion; 394 } 395 396 function isColor() 397 { 398 return $this->_data[$this->_model]['color'] == 256; 399 } 400 401 function isGreyScale() 402 { 403 return $this->_data[$this->_model]['color'] == 'grey'; 404 } 405 406 function isBlackAndWhite() 407 { 408 return $this->_data[$this->_model]['color'] == 'black'; 409 } 410 411 }
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