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Commit 57d30de648a35454744f727cc6be126ef43d45ad

Authored by Edmar Moretti
1 parent 86851a62
Exists in master and in 7 other branches composer, doc-root, docker, guia, licenca, readme, unmaintened

Otimização nos cabeçalhos que afetam o cache de dados no navegador (header) nos … 

…casos de transferência dos tiles
Showing 3 changed files with 28 additions and 10 deletions   Show diff stats
admin/admin.db
View file @57d30de
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classesphp/mapa_googlemaps.php
  Diff comments   View file @57d30de
@@ -300,6 +300,8 @@ else{ @@ -300,6 +300,8 @@ else{
300 $nomer = salvaCacheImagem(); 300 $nomer = salvaCacheImagem();
301 if($_SESSION["i3georendermode"] == 2){ 301 if($_SESSION["i3georendermode"] == 2){
302 ob_clean(); 302 ob_clean();
  303 + header('Cache-Control: public, max-age=22222222');
  304 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
303 header("X-Sendfile: $nomer"); 305 header("X-Sendfile: $nomer");
304 header("Content-type: image/png"); 306 header("Content-type: image/png");
305 } 307 }
@@ -307,9 +309,11 @@ else{ @@ -307,9 +309,11 @@ else{
307 ob_clean(); 309 ob_clean();
308 header('Content-Length: '.filesize($nomer)); 310 header('Content-Length: '.filesize($nomer));
309 header('Content-Type: image/png'); 311 header('Content-Type: image/png');
310 - header('Cache-Control: max-age=3600, must-revalidate');  
311 - header('Expires: ' . gmdate('D, d M Y H:i:s', time()+24*60*60) . ' GMT');  
312 - header('Last-Modified: '.gmdate('D, d M Y H:i:s', filemtime($nomer)).' GMT', true, 200); 312 + //header('Cache-Control: max-age=3600, must-revalidate');
  313 + //header('Expires: ' . gmdate('D, d M Y H:i:s', time()+24*60*60) . ' GMT');
  314 + //header('Last-Modified: '.gmdate('D, d M Y H:i:s', filemtime($nomer)).' GMT', true, 200);
  315 + header('Cache-Control: public, max-age=22222222');
  316 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
313 fpassthru(fopen($nomer, 'rb')); 317 fpassthru(fopen($nomer, 'rb'));
314 } 318 }
315 } 319 }
@@ -335,6 +339,8 @@ else{ @@ -335,6 +339,8 @@ else{
335 $nomer = ($img->imagepath)."temp".nomeRand().".png"; 339 $nomer = ($img->imagepath)."temp".nomeRand().".png";
336 $img->saveImage($nomer); 340 $img->saveImage($nomer);
337 ob_clean(); 341 ob_clean();
  342 + header('Cache-Control: public, max-age=22222222');
  343 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
338 header("X-Sendfile: $nomer"); 344 header("X-Sendfile: $nomer");
339 header("Content-type: image/png"); 345 header("Content-type: image/png");
340 } 346 }
@@ -373,9 +379,13 @@ function carregaCacheImagem(){ @@ -373,9 +379,13 @@ function carregaCacheImagem(){
373 if($i3georendermode = 0 || $i3georendermode = 1 || empty($i3georendermode)){ 379 if($i3georendermode = 0 || $i3georendermode = 1 || empty($i3georendermode)){
374 header('Content-Length: '.filesize($nome)); 380 header('Content-Length: '.filesize($nome));
375 header('Content-Type: image/png'); 381 header('Content-Type: image/png');
  382 + header('Cache-Control: public, max-age=22222222');
  383 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
376 fpassthru(fopen($nome, 'rb')); 384 fpassthru(fopen($nome, 'rb'));
377 } 385 }
378 else{ 386 else{
  387 + header('Cache-Control: public, max-age=22222222');
  388 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
379 header("X-Sendfile: $nome"); 389 header("X-Sendfile: $nome");
380 header("Content-type: image/png"); 390 header("Content-type: image/png");
381 } 391 }
classesphp/mapa_openlayers.php
  Diff comments   View file @57d30de
@@ -287,7 +287,9 @@ else{ @@ -287,7 +287,9 @@ else{
287 //cache ativo. Salva a imagem em cache 287 //cache ativo. Salva a imagem em cache
288 $nomer = salvaCacheImagem($cachedir,$map_fileX,$_GET["tms"]); 288 $nomer = salvaCacheImagem($cachedir,$map_fileX,$_GET["tms"]);
289 if($_SESSION["i3georendermode"] == 2){ 289 if($_SESSION["i3georendermode"] == 2){
290 - ob_clean(); 290 + ob_clean();
  291 + header('Cache-Control: public, max-age=22222222');
  292 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
291 header("X-Sendfile: $nomer"); 293 header("X-Sendfile: $nomer");
292 header("Content-type: image/png"); 294 header("Content-type: image/png");
293 } 295 }
@@ -295,9 +297,10 @@ else{ @@ -295,9 +297,10 @@ else{
295 ob_clean(); 297 ob_clean();
296 header('Content-Length: '.filesize($nomer)); 298 header('Content-Length: '.filesize($nomer));
297 header('Content-Type: image/png'); 299 header('Content-Type: image/png');
298 - header('Cache-Control: max-age=3600, must-revalidate');  
299 - header('Expires: ' . gmdate('D, d M Y H:i:s', time()+24*60*60) . ' GMT');  
300 - header('Last-Modified: '.gmdate('D, d M Y H:i:s', filemtime($nomer)).' GMT', true, 200); 300 + //header('Cache-Control: max-age=3600, must-revalidate');
  301 + //header('Expires: ' . gmdate('D, d M Y H:i:s', time()+24*60*60) . ' GMT');
  302 + header('Cache-Control: public, max-age=22222222');
  303 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
301 fpassthru(fopen($nomer, 'rb')); 304 fpassthru(fopen($nomer, 'rb'));
302 } 305 }
303 } 306 }
@@ -326,6 +329,8 @@ else{ @@ -326,6 +329,8 @@ else{
326 $nomer = ($img->imagepath)."temp".nomeRand().".png"; 329 $nomer = ($img->imagepath)."temp".nomeRand().".png";
327 $img->saveImage($nomer); 330 $img->saveImage($nomer);
328 ob_clean(); 331 ob_clean();
  332 + header('Cache-Control: public, max-age=22222222');
  333 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
329 header("X-Sendfile: $nomer"); 334 header("X-Sendfile: $nomer");
330 header("Content-type: image/png"); 335 header("Content-type: image/png");
331 } 336 }
@@ -358,12 +363,15 @@ function carregaCacheImagem($cachedir,$map,$tms,$i3georendermode=0){ @@ -358,12 +363,15 @@ function carregaCacheImagem($cachedir,$map,$tms,$i3georendermode=0){
358 if($i3georendermode = 0 || $i3georendermode = 1 || empty($i3georendermode)){ 363 if($i3georendermode = 0 || $i3georendermode = 1 || empty($i3georendermode)){
359 header('Content-Length: '.filesize($nome)); 364 header('Content-Length: '.filesize($nome));
360 header('Content-Type: image/png'); 365 header('Content-Type: image/png');
361 - header('Cache-Control: max-age=3600, must-revalidate');  
362 - header('Expires: ' . gmdate('D, d M Y H:i:s', time()+24*60*60) . ' GMT');  
363 - header('Last-Modified: '.gmdate('D, d M Y H:i:s', filemtime($nome)).' GMT', true, 200); 366 + //header('Cache-Control: max-age=3600, must-revalidate');
  367 + header('Cache-Control: public, max-age=22222222');
  368 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
  369 + //header('Last-Modified: '.gmdate('D, d M Y H:i:s', filemtime($nome)).' GMT', true, 200);
364 fpassthru(fopen($nome, 'rb')); 370 fpassthru(fopen($nome, 'rb'));
365 } 371 }
366 else{ 372 else{
  373 + header('Cache-Control: public, max-age=22222222');
  374 + header('Expires: ' . gmdate('D, d M Y H:i:s', time()+48*60*60) . ' GMT');
367 header("X-Sendfile: $nome"); 375 header("X-Sendfile: $nome");
368 header("Content-type: image/png"); 376 header("Content-type: image/png");
369 } 377 }