danwin1210/le-chat-php
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Add caching hack for aggressively caching browsers (e.g. links)

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Daniel Winzen
2016-04-15 08:54:14 +02:00
parent 6a8186d984
commit ea24d7ae5b
2 changed files with 6 additions and 6 deletions
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1
CHANGELOG
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@ -1,4 +1,5 @@
Properly escape some parameters Properly escape some parameters
Add caching hack for aggressively caching browsers (e.g. links)
Version 1.16.3 - Apr. 14, 2016 Version 1.16.3 - Apr. 14, 2016
Fix warning on redirection of links without a scheme Fix warning on redirection of links without a scheme

11
chat.php
View File

@ -325,6 +325,7 @@ function thr(){
function print_start($class='', $ref=0, $url=''){ function print_start($class='', $ref=0, $url=''){
global $H, $I; global $H, $I;
if(!empty($url)){ if(!empty($url)){
$url=str_replace('&', '&', $url);// Don't escape "&" in URLs here, it breaks some (older) browsers!
header("Refresh: $ref; URL=$url"); header("Refresh: $ref; URL=$url");
} }
echo "<!DOCTYPE html><html><head>$H[meta_html]"; echo "<!DOCTYPE html><html><head>$H[meta_html]";
@ -1287,12 +1288,12 @@ function send_messages($js){
global $I, $U, $language; global $I, $U, $language;
if(!$js){ if(!$js){
if(isSet($_COOKIE[COOKIENAME])){ if(isSet($_COOKIE[COOKIENAME])){
print_start('messages', $U['refresh'], "$_SERVER[SCRIPT_NAME]?action=view"); print_start('messages', $U['refresh'], "$_SERVER[SCRIPT_NAME]?action=view&nocache=".substr(time(),-6));
if(get_setting('enablejs')==1 && extension_loaded('json')){ if(get_setting('enablejs')==1 && extension_loaded('json')){
echo "<script type=\"text/javascript\">window.location.assign('$_SERVER[SCRIPT_NAME]?action=jsview');</script>"; echo "<script type=\"text/javascript\">window.location.assign('$_SERVER[SCRIPT_NAME]?action=jsview');</script>";
} }
}else{ }else{
print_start('messages', $U['refresh'], "$_SERVER[SCRIPT_NAME]?action=view&session=$U[session]&lang=$language"); print_start('messages', $U['refresh'], "$_SERVER[SCRIPT_NAME]?action=view&session=$U[session]&lang=$language&nocache=".substr(time(),-6));
if(get_setting('enablejs')==1 && extension_loaded('json')){ if(get_setting('enablejs')==1 && extension_loaded('json')){
echo "<script type=\"text/javascript\">window.location.assign('$_SERVER[SCRIPT_NAME]?action=jsview&session=$U[session]&lang=$language');</script>"; echo "<script type=\"text/javascript\">window.location.assign('$_SERVER[SCRIPT_NAME]?action=jsview&session=$U[session]&lang=$language');</script>";
} }
@ -1449,11 +1450,9 @@ function send_waiting_room(){
}else{ }else{
$refresh=(int) get_setting('defaultrefresh'); $refresh=(int) get_setting('defaultrefresh');
if(isSet($_COOKIE['test'])){ if(isSet($_COOKIE['test'])){
header("Refresh: $refresh; URL=$_SERVER[SCRIPT_NAME]?action=wait"); print_start('waitingroom', $refresh, "$_SERVER[SCRIPT_NAME]?action=wait&nocache=".substr(time(),-6));
print_start('waitingroom', $refresh, "$_SERVER[SCRIPT_NAME]?action=wait");
}else{ }else{
header("Refresh: $refresh; URL=$_SERVER[SCRIPT_NAME]?action=wait&session=$U[session]"); print_start('waitingroom', $refresh, "$_SERVER[SCRIPT_NAME]?action=wait&session=$U[session]&lang=$language&nocache=".substr(time(),-6));
print_start('waitingroom', $refresh, "$_SERVER[SCRIPT_NAME]?action=wait&session=$U[session]&lang=$language");
} }
echo "<h2>$I[waitingroom]</h2><p>"; echo "<h2>$I[waitingroom]</h2><p>";
if($wait){ if($wait){