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1
11th July 06:52
External User
Posts: 1
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#35933 : URL rewriting fails on ob_get_contents()
From: ernest at vogelsinger dot at
Operating system: any PHP version: 5.1.1 PHP Bug Type: Output Control Bug description: URL rewriting fails on ob_get_contents() Description: ------------ URL Rewriting fails on ob_get_contents(). Note: the workaround is to have second buffering envelope which gets flushed into the first, thus triggering the URL rewrite. The two lines necessary for the workaround are commented out in the code example. Reproduce code: --------------- <?php $output = <<<EOF <html><body> <a href=".">self link</a> </body></html> EOF; ob_start(); // *** ob_start(); session_start(); echo $output; // *** ob_end_flush(); $data = ob_get_contents(); ob_end_clean(); echo '<xmp>'; if (defined('SID')) echo "No SID, no rewritten URL\n"; echo "<xmp>$data</xmp>"; ?> Expected result: ---------------- URL should be rewritten having: PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f <html><body> <a href=".?PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f ">self link</a> </body></html> Actual result: -------------- URL should be rewritten having: PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f <html><body> <a href=".">self link</a> </body></html> -- Edit bug report at http://bugs.php.net/?id=35933&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=35933&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=35933&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=35933&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=35933&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35933&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35933&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35933&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35933&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35933&r=support Expected behavior: http://bugs.php.net/fix.php?id=35933&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35933&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35933&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35933&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35933&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35933&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35933&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35933&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35933&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35933&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35933&r=mysqlcfg |
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2
11th July 06:52
External User
Posts: 1
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#35933 : URL rewriting fails on ob_get_contents()
ID: 35933
Updated by: sniper@php.net Reported By: ernest at vogelsinger dot at -Status: Open +Status: Bogus Bug Type: Output Control Operating System: any PHP Version: 5.1.1 New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the do***entation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Previous Comments: ------------------------------------------------------------------------ [2006-01-08 17:46:13] ernest at vogelsinger dot at Description: ------------ URL Rewriting fails on ob_get_contents(). Note: the workaround is to have second buffering envelope which gets flushed into the first, thus triggering the URL rewrite. The two lines necessary for the workaround are commented out in the code example. Reproduce code: --------------- <?php $output = <<<EOF <html><body> <a href=".">self link</a> </body></html> EOF; ob_start(); // *** ob_start(); session_start(); echo $output; // *** ob_end_flush(); $data = ob_get_contents(); ob_end_clean(); echo '<xmp>'; if (defined('SID')) echo "No SID, no rewritten URL\n"; echo "<xmp>$data</xmp>"; ?> Expected result: ---------------- URL should be rewritten having: PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f <html><body> <a href=".?PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f ">self link</a> </body></html> Actual result: -------------- URL should be rewritten having: PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f <html><body> <a href=".">self link</a> </body></html> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=35933&edit=1 |
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3
11th July 06:52
External User
Posts: 1
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#35933 : URL rewriting fails on ob_get_contents()
ID: 35933
User updated by: ernest at vogelsinger dot at Reported By: ernest at vogelsinger dot at Status: Bogus Bug Type: Output Control Operating System: any PHP Version: 5.1.1 New Comment: Thanks for your omments that this is not a bug - IMHO it is actually a bug, not a feature. URL rewriting should happen at the final stage, when the output is actually flushed back to the client, not at any other obscure location within the PHP output buffers. --- I'll post a comment on the respective manual page (which I have read and fully understood ;->) Previous Comments: ------------------------------------------------------------------------ [2006-01-08 17:51:49] sniper@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the do***entation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php ------------------------------------------------------------------------ [2006-01-08 17:46:13] ernest at vogelsinger dot at Description: ------------ URL Rewriting fails on ob_get_contents(). Note: the workaround is to have second buffering envelope which gets flushed into the first, thus triggering the URL rewrite. The two lines necessary for the workaround are commented out in the code example. Reproduce code: --------------- <?php $output = <<<EOF <html><body> <a href=".">self link</a> </body></html> EOF; ob_start(); // *** ob_start(); session_start(); echo $output; // *** ob_end_flush(); $data = ob_get_contents(); ob_end_clean(); echo '<xmp>'; if (defined('SID')) echo "No SID, no rewritten URL\n"; echo "<xmp>$data</xmp>"; ?> Expected result: ---------------- URL should be rewritten having: PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f <html><body> <a href=".?PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f ">self link</a> </body></html> Actual result: -------------- URL should be rewritten having: PHPSESSID=667e6b2bde474a2820c8e0f8dc41200f <html><body> <a href=".">self link</a> </body></html> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=35933&edit=1 |
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