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Code source de phpMyVisites 2.3 |
1 <?php 2 /* 3 * phpMyVisites : website statistics and audience measurements 4 * Copyright (C) 2002 - 2006 5 * http://www.phpmyvisites.net/ 6 * phpMyVisites is free software (license GNU/GPL) 7 * Authors : phpMyVisites team 8 */ 9 10 // $Id: ViewWorldMap.class.php 95 2006-09-29 06:25:31Z cmil $ 11 12 require_once INCLUDE_PATH."/core/include/ViewModule.class.php"; 13 require_once INCLUDE_PATH."/core/datas/countryMap.php"; 14 15 class ViewWorldMap extends ViewModule 16 { 17 var $m_idDetailsCont = ""; 18 19 function ViewWorldMap( $o_data = null ) 20 { 21 parent::ViewModule("source", $o_data ); 22 } 23 24 25 function showAll() 26 { 27 $this->_initDatas(); 28 29 //dump_exit($this->request->getContinentZoom()); 30 if ($this->m_idDetailsCont != "") { 31 $idDetailsContinent = $this->m_idDetailsCont; 32 } 33 else { 34 $idDetailsContinent = $this->request->getContinentZoom(); 35 } 36 37 if($idDetailsContinent != "") 38 { 39 $sumContinent = $this->getDataMethod( 40 array( 41 "continentcountries" => array( $idDetailsContinent ), 42 ), 43 true 44 ); 45 $sumContinent = $sumContinent['continentcountries']; 46 $this->tpl->assign("continent_asked", $idDetailsContinent); 47 } 48 else 49 { 50 $sumWorld = $this->getDataMethod( 51 array( 52 "continentcountries" => array() 53 ), 54 true 55 ); 56 $sumWorld = $sumWorld['continentcountries']; 57 //$this->tpl->assign('map',true); 58 } 59 60 if(isset($sumWorld)) 61 { 62 $image = $this->_computeWorldImage($sumWorld); 63 } 64 else 65 { 66 //print("<hr>");printDebug($sumContinent);print("<hr>"); 67 $image = $this->_computeContinentImage($sumContinent, $idDetailsContinent, $this->urlMaps[$idDetailsContinent]); 68 } 69 70 header('Content-type: image/png'); 71 imagepng($image); 72 } 73 74 75 /***************************************************************** 76 * Private computing methods 77 */ 78 function _initDatas() 79 { 80 $this->urlScale = DIR_IMG_MAPS . "/scale.png"; 81 $this->urlWorldMap = DIR_IMG_MAPS . "/worldmap.png"; 82 83 $this->colorNb = 20; 84 $this->countriesLocation = $GLOBALS['countryList']; 85 $this->continentLocation = array( 86 "eur" => array(296,137,279,107,278,157,287,163,234,95), 87 "amn" => array(73,114,162,81,178,32,215,55), 88 "ams" => array(144,225,137,199,126,196,169,341), 89 "afr" => array(300,219,348,270), 90 "asi" => array(425,147,504,160,478,190,481,204,470,235,511,243), 91 "oce" => array(499,289,522,246,513,330,564,326), 92 "generique_inconnu" => array() 93 ); 94 95 // cartes vierges 96 $this->urlMaps = array( 97 'eur' => DIR_IMG_MAPS . "/europe.png", 98 'afr' => DIR_IMG_MAPS . "/africa.png", 99 'amn' => DIR_IMG_MAPS . "/north_america.png", 100 'ams' => DIR_IMG_MAPS . "/south_and_central_america.png", 101 'asi' => DIR_IMG_MAPS . "/asia.png", 102 'oce' => DIR_IMG_MAPS . "/oceania.png" 103 ); 104 105 // continents 106 $this->continent = array('eur','afr','asi','oce','ams','amn'); 107 108 109 $this->oceansLocation = array( 110 array($GLOBALS['lang']['oc_pac'], 18, 272), 111 array($GLOBALS['lang']['oc_atl'], 154, 164), 112 array($GLOBALS['lang']['oc_ind'], 386, 284) 113 ); 114 115 // Donn?s encadr?blanc labels 116 $tb_bgtxt = array( 117 array("-1","-1"), 118 array("+1","-1"), 119 array("+1","+1"), 120 array("-1","+1") 121 ); 122 123 // Coordonn?s listes pays/continent 124 $this->textLegendLocation = array( 125 "amn" => array(10,225), 126 "ams" => array(10,120), 127 "eur" => array(10,100), 128 "afr" => array(10,255,115,388,16), 129 "oce" => array(10,295), 130 "asi" => array(100,244,475,155,11), 131 ); 132 133 $this->labelsCountriesLocation = $GLOBALS['labelsCountriesLocation']; 134 $fontSet = Lang::getFontName(); 135 136 $this->fontType = INCLUDE_PATH . "/libs/artichow/font/".$fontSet; 137 $this->_initColors(); 138 } 139 140 141 function _initColors() 142 { 143 $im = imagecreatefrompng( $this->urlScale); 144 $size = getimagesize( $this->urlScale ); 145 $width=$size[0]; 146 $height=$size[1]; 147 148 $go=1; 149 150 //print("$height et $width"); 151 $step=(int) (($width - $this->colorNb) / $this->colorNb); 152 153 while($go < $width) 154 { 155 $rgb = ImageColorAt($im, $go, $height-3); 156 $go += $step; 157 $rgb=imagecolorsforindex($im, $rgb); // RGB 158 159 $tcomposantes[] = array( 160 $rgb['red'], 161 $rgb['green'], 162 $rgb['blue'] 163 ); 164 } 165 166 $this->colorScaleInfo = $tcomposantes; 167 $this->fontSize = 8; 168 } 169 170 171 function _computeContinentImage($sumContinent, $idContinent, $urlImage) 172 { 173 $image = imagecreatefrompng($urlImage); 174 175 $image = $this->_colourInBorder($sumContinent, $image, false); 176 177 178 // Labels Pays - 20050111 179 $this->fontSize = 8; 180 //$bg_color= imageColorAllocate($image, 254, 254, 254); 181 $txt_color= imageColorAllocate($image, 0,0,0); 182 183 $X_list = $this->textLegendLocation[$idContinent][0]; 184 $Y_list = $this->textLegendLocation[$idContinent][1]; 185 foreach( $GLOBALS['lang']['domaines'] as $iso_p => $value) 186 { 187 188 if( isset($this->countriesLocation[$iso_p][0]) 189 && $this->countriesLocation[$iso_p][0] == $idContinent 190 ) 191 { 192 193 if( isset($this->labelsCountriesLocation[$iso_p][1]) 194 && is_numeric($this->labelsCountriesLocation[$iso_p][1])) 195 { 196 197 $label = trim($GLOBALS['lang']['domaines'][$iso_p]); 198 $tbtmp = explode(" ",$label); 199 $X = $this->labelsCountriesLocation[$iso_p][1]; 200 $Y = $this->labelsCountriesLocation[$iso_p][2]; 201 202 // countries with several words 203 if( isset($tbtmp[0]) 204 && isset($tbtmp[1]) 205 && strlen($label)>8 206 ) 207 { 208 $space = strpos($label," "); 209 $long = strlen($label); 210 211 $diff=imagettfbbox($this->fontSize, 0, $this->fontType, substr($label,0,$space)); 212 $long1 = (($diff[4] + $diff[2]) / 2) - (($diff[6] + $diff[0]) / 2); 213 214 $diff=imagettfbbox($this->fontSize, 0, $this->fontType, substr($label,$space+1,$long)); 215 $long2 = (($diff[4] + $diff[2]) / 2) - (($diff[6] + $diff[0]) / 2); 216 217 if($long1 - $long2 > 0) 218 { 219 $d1 = 0; 220 $d2 = abs(floor(($long1 - $long2)/2)); 221 $max = $long1/2; 222 } 223 elseif($long1 - $long2 < 0) 224 { 225 $d1 = abs(floor(($long1 - $long2)/2)); 226 $d2 = 0; 227 $max = $long2/2; 228 } 229 else 230 { 231 $d1=0; 232 $d2 = 0; 233 $max = $long2/2; 234 } 235 236 imagettftext($image, $this->fontSize, 0, $X+$d1-$max, $Y, $txt_color, $this->fontType, substr($label,0,$space)); 237 imagettftext($image, $this->fontSize, 0, $X+$d2-$max, $Y+$this->fontSize+4, $txt_color, $this->fontType, substr($label,$space+1,$long)); 238 } 239 // countries in one word 240 else 241 { 242 $diff=imagettfbbox($this->fontSize, 0, $this->fontType, $label); 243 $long = (($diff[4] + $diff[2]) / 2) - (($diff[6] + $diff[0]) / 2); 244 imagettftext($image, $this->fontSize, 0, $X-$long/2, $Y, $txt_color, $this->fontType, $label); 245 } 246 } 247 else if( isset($this->labelsCountriesLocation[$iso_p][1]) 248 && $this->labelsCountriesLocation[$iso_p][1] == "l" 249 ) 250 { 251 $tb_liste[$this->labelsCountriesLocation[$iso_p][2]] = $GLOBALS['lang']['domaines'][$iso_p]; 252 imagettftext($image, $this->fontSize, 0, $this->labelsCountriesLocation[$iso_p][3], $this->labelsCountriesLocation[$iso_p][4], $txt_color, $this->fontType, $this->labelsCountriesLocation[$iso_p][2]); 253 } 254 } 255 256 } 257 258 // Cr?tion de la liste des pays ?gauche 259 if(isset($tb_liste) && is_array($tb_liste)) 260 { 261 ksort($tb_liste); 262 $h = 1; 263 for($i=1;$i<count($tb_liste)+1;$i++) 264 { 265 $label = trim($tb_liste[$i]); 266 $tbtmp = explode(" ",$label); 267 if(isset($this->textLegendLocation[$idContinent][2]) && isset($this->textLegendLocation[$idContinent][3]) && $i<$this->textLegendLocation[$idContinent][4]) 268 { 269 $Y = $Y_list+$h*($this->fontSize+4); 270 $X = $X_list; 271 } elseif(isset($this->textLegendLocation[$idContinent][2]) && isset($this->textLegendLocation[$idContinent][3]) && $i>=$this->textLegendLocation[$idContinent][4]) 272 { 273 if($i==$this->textLegendLocation[$idContinent][4]) $h = 1; 274 $Y = $this->textLegendLocation[$idContinent][3]+$h*($this->fontSize+4); 275 $X = $this->textLegendLocation[$idContinent][2]; 276 } else 277 { 278 $Y = $Y_list+$h*($this->fontSize+4); 279 $X = $X_list; 280 } 281 282 283 if(isset($tbtmp[0]) && isset($tbtmp[1]) && strlen($tbtmp[0])>8) 284 { 285 $space = strpos($label," "); 286 $long = strlen($label); 287 imagettftext($image, $this->fontSize, 0, $X, $Y, $txt_color, $this->fontType, $i." : ".substr($label,0,$space)); 288 $diff=imagettfbbox($this->fontSize, 0, $this->fontType, $i." : "); 289 $long = (($diff[4] + $diff[2]) / 2) - (($diff[6] + $diff[0]) / 2); 290 imagettftext($image, $this->fontSize, 0, $X+$long, $Y+$this->fontSize+4, $txt_color, $this->fontType, substr($label,$space+1,$long)); 291 $h += 2; 292 }else 293 { 294 imagettftext($image, $this->fontSize, 0, $X, $Y, $txt_color, $this->fontType, $i." : ".$label); 295 $h++; 296 } 297 } 298 } 299 return $image; 300 } 301 302 function _colourInBorder( $sum, $image, $worldMapOrContinent) 303 { 304 $tcomposantes = $this->colorScaleInfo; 305 306 // liste des couleurs 307 for($i=0;$i<sizeof($tcomposantes);$i++) 308 { 309 $tcouleur[] = imagecolorallocate($image, $tcomposantes[$i][0], $tcomposantes[$i][1], $tcomposantes[$i][2]); 310 } 311 312 $t = $this->data->getContent('nb_vis'); 313 314 foreach($sum as $id => $info) 315 { 316 // printDebug($info);exit; 317 318 if(!empty($worldMapOrContinent)) 319 { 320 $nom = $info['continent']; 321 $allLocation = $this->continentLocation; 322 $u = 0; 323 } 324 else 325 { 326 $nom = substr($info['img'], 0, strpos($info['img'], '.')); 327 $allLocation = $this->countriesLocation; 328 $u = 1; 329 } 330 $hits = $info['sum']; 331 332 $couleur= (integer) (( $hits / $t ) * $this->colorNb); 333 334 //print("$nom couleur : ".$hits/$t." $couleur<br>"); 335 336 $height = count( $allLocation[$nom]); 337 //print("$nom : nb loc = $height<br>"); 338 339 // offset 340 if ($couleur>=$this->colorNb) 341 { 342 $couleur=$this->colorNb; 343 } 344 345 // colour in each portion 346 347 while ($u<$height) 348 { 349 //printDebug($allLocation[$nom]); 350 imagefill( 351 $image, 352 $allLocation[$nom][$u], 353 $allLocation[$nom][$u+1], 354 $tcouleur[$couleur] 355 ); 356 357 $u+=2; 358 } 359 } 360 return $image; 361 } 362 363 function _computeWorldImage($sumWorld) 364 { 365 $image = imagecreatefrompng( $this->urlWorldMap ); 366 367 $image = $this->_colourInBorder($sumWorld, $image, true); 368 369 $text_color= imageColorAllocate($image,42,102,145); 370 $endGo = count($this->oceansLocation); 371 372 373 for($oc=0; $oc < $endGo; $oc++) 374 { 375 // Centrage des 2 lignes 376 $tb_label = explode(" ",trim(strtoupper($this->oceansLocation[$oc][0]))); 377 378 if(isset($tb_label[0]) && isset($tb_label[1])) 379 { 380 $mes1=imagettfbbox($this->fontSize, 0, $this->fontType, $tb_label[0]); 381 $mes2=imagettfbbox($this->fontSize, 0, $this->fontType, $tb_label[1]); 382 383 $long1 = (($mes1[4] + $mes1[2]) / 2) - (($mes1[6] + $mes1[0]) / 2); 384 $long2 = (($mes2[4] + $mes2[2]) / 2) - (($mes2[6] + $mes2[0]) / 2); 385 386 $diff = $long1 - $long2; 387 $d1 = 0; $d2 = 0; 388 389 if($diff>0) 390 { 391 $d2 = floor(abs($diff/2)); 392 } 393 elseif($diff<0) 394 { 395 $d1 = floor(abs($diff/2)); 396 } 397 398 imagettftext($image, $this->fontSize, 0, $this->oceansLocation[$oc][1]+$d1, $this->oceansLocation[$oc][2], $text_color, $this->fontType, $tb_label[0]); 399 imagettftext($image, $this->fontSize, 0, $this->oceansLocation[$oc][1]+$d2, $this->oceansLocation[$oc][2]+$this->fontSize+3, $text_color, $this->fontType, $tb_label[1]); 400 } 401 else 402 { 403 imagettftext($image, $this->fontSize, 0, $this->oceansLocation[$oc][1], $this->oceansLocation[$oc][2], $text_color, $this->fontType, trim(strtoupper($this->oceansLocation[$oc][0]))); 404 } 405 } 406 return $image; 407 } 408 } 409 ?>
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| Généré le : Mon Nov 26 14:10:01 2007 | par Balluche grâce à PHPXref 0.7 |
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