PHP Tips - Revision history

Brianegge at 22:56, 10 December 2011

2011-12-10T22:56:46Z

← Older revision		Revision as of 22:56, 10 December 2011
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	After moving from Gallery 1 to Gallery 2, I started getting 404s for the missing rss.php. I put this page in it's place:		After moving from Gallery 1 to Gallery 2, I started getting 404s for the missing rss.php. I put this page in it's place:
	<~~geshi~~ lang="php">		<syntaxhighlight lang="php">
	<?php		<?php
	header("HTTP/1.1 301 Moved Permanently");		header("HTTP/1.1 301 Moved Permanently");
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	exit();		exit();
	?>		?>
	</~~geshi~~>		</syntaxhighlight>

	==feed2js==		==feed2js==
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	Sometimes the search code messes up the Database.		Sometimes the search code messes up the Database.

	<~~geshi~~ lang="sql">		<syntaxhighlight lang="sql">
	DROP TABLE IF EXISTS `mw_searchindex`;		DROP TABLE IF EXISTS `mw_searchindex`;
	CREATE TABLE `mw_searchindex` (		CREATE TABLE `mw_searchindex` (
Line 72:		Line 72:
	FULLTEXT KEY `si_text` (`si_text`)		FULLTEXT KEY `si_text` (`si_text`)
	) TYPE=MyISAM PACK_KEYS=1;		) TYPE=MyISAM PACK_KEYS=1;
	</~~geshi~~>		</syntaxhighlight>

	Executing the above sql in phpMyAdmin seems to fix things.		Executing the above sql in phpMyAdmin seems to fix things.

Egge: /* Shared Hosting */

2007-10-17T11:16:30Z

Shared Hosting

@@ Line 16: / Line 16: @@
 == [[robots.txt]] ==
-== Shared Hosting ==
+== [[Shared Hosting]] ==
 == Gallery 2 Upload ==

Egge at 12:34, 4 October 2007

2007-10-04T12:34:56Z

← Older revision		Revision as of 12:34, 4 October 2007
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	This didn't help any. My xml looked the same. My site is hosted on Apache/Linux, so I started trying to figure out how .htaccess works and MIME types. I tried creating my own .htaccess file and putting ~AddType into it. This didn't work either. So I decided to copy the .htaccess file from my tikiwiki app. Following this my xml fixed itself. Unfortunately, this was not caused by the .htacess file. '''The reason is I tried my query in a new window.''' When there were errors in my XML, it would get sent as plain text. Internet Explorer was caching this content type, and not changing when I would refresh the page.		This didn't help any. My xml looked the same. My site is hosted on Apache/Linux, so I started trying to figure out how .htaccess works and MIME types. I tried creating my own .htaccess file and putting ~AddType into it. This didn't work either. So I decided to copy the .htaccess file from my tikiwiki app. Following this my xml fixed itself. Unfortunately, this was not caused by the .htacess file. '''The reason is I tried my query in a new window.''' When there were errors in my XML, it would get sent as plain text. Internet Explorer was caching this content type, and not changing when I would refresh the page.

			[[Category:PHP]]

Egge at 12:06, 4 October 2007

2007-10-04T12:06:20Z

← Older revision		Revision as of 12:06, 4 October 2007
Line 1:		Line 1:
			== [[reCAPTCHA]] ==

	== [[MediaWiki del.icio.us]] ==		== [[MediaWiki del.icio.us]] ==

Egge at 03:16, 28 September 2007

2007-09-28T03:16:40Z

← Older revision		Revision as of 03:16, 28 September 2007
Line 1:		Line 1:
			== [[MediaWiki del.icio.us]] ==

			Adding del.icio.us to MediaWiki.

	== How do I show PHP errors? ==		== How do I show PHP errors? ==

Brianegge: /* Fixed MediaWiki Error */

2007-09-10T13:45:43Z

Fixed MediaWiki Error

← Older revision		Revision as of 13:45, 10 September 2007
Line 84:		Line 84:
	Sometimes the search code messes up the Database.		Sometimes the search code messes up the Database.

	<~~pre~~>		<geshi lang="sql">

	DROP TABLE IF EXISTS `mw_searchindex`;		DROP TABLE IF EXISTS `mw_searchindex`;
	CREATE TABLE `mw_searchindex` (		CREATE TABLE `mw_searchindex` (
Line 95:		Line 94:
	FULLTEXT KEY `si_text` (`si_text`)		FULLTEXT KEY `si_text` (`si_text`)
	) TYPE=MyISAM PACK_KEYS=1;		) TYPE=MyISAM PACK_KEYS=1;
			</geshi>
	</~~pre~~>

	Executing the above sql in phpMyAdmin seems to fix things.		Executing the above sql in phpMyAdmin seems to fix things.

Brianegge: /* Gallery 2 Upload */

2007-09-10T13:38:15Z

Gallery 2 Upload

← Older revision		Revision as of 13:38, 10 September 2007
Line 53:		Line 53:
	</pre>		</pre>

	I had to increase the memory limit to 512M in order to resize [[http://www.theeggeadventure.com/gallery/v/2005/FITC/Image_0110_copy.jpg.html this]] picture. I wish LinkSky allowed for exec(),, that way Php wouldn't reserve so much in process memory. For most pictures 64M is plenty enough memory. If I get some time, I'll work on the Gallery Remote tool, so it can do client side image resizing for people who can't get their hosted site to resize the photos.		I had to increase the memory limit to 512M in order to resize [[http://www.theeggeadventure.com/gallery/v/2005/FITC/Image_0110_copy.jpg.html this]] picture. I wish LinkSky allowed for exec(),, that way Php wouldn't reserve so much in process memory. For most pictures 64M is plenty enough memory. If I get some time, I'll work on the Gallery Remote tool, so it can do client side image resizing for people who can't get their hosted site to resize the photos. It would also be nice for the Java upload tool to be able to upload the file in multiple smaller chunks so people don't have to change their htaccess file.

	== Gallery 2 RSS ==		== Gallery 2 RSS ==

Brianegge: /* Gallery 2 Upload */

2007-08-31T15:04:09Z

Gallery 2 Upload

← Older revision		Revision as of 15:04, 31 August 2007
Line 53:		Line 53:
	</pre>		</pre>

	I had to increase the memory limit to 512M in order to resize [[http://www.theeggeadventure.com/gallery/v/2005/FITC/Image_0110_copy.jpg.html this]] picture. I wish LinkSky allowed for exec(),, that way Php wouldn't reserve so much in process memory. For most pictures 64M is plenty enough memory.		I had to increase the memory limit to 512M in order to resize [[http://www.theeggeadventure.com/gallery/v/2005/FITC/Image_0110_copy.jpg.html this]] picture. I wish LinkSky allowed for exec(),, that way Php wouldn't reserve so much in process memory. For most pictures 64M is plenty enough memory. If I get some time, I'll work on the Gallery Remote tool, so it can do client side image resizing for people who can't get their hosted site to resize the photos.

	== Gallery 2 RSS ==		== Gallery 2 RSS ==

Egge: /* Gallery 2 RSS */

2007-07-17T03:46:15Z

Gallery 2 RSS

← Older revision		Revision as of 03:46, 17 July 2007
Line 58:		Line 58:

	After moving from Gallery 1 to Gallery 2, I started getting 404s for the missing rss.php. I put this page in it's place:		After moving from Gallery 1 to Gallery 2, I started getting 404s for the missing rss.php. I put this page in it's place:
	<~~pre~~>		<geshi lang="php">
	<?php		<?php
	header("HTTP/1.1 301 Moved Permanently");		header("HTTP/1.1 301 Moved Permanently");
Line 64:		Line 64:
	exit();		exit();
	?>		?>
	</~~pre~~>		</geshi>

	==feed2js==		==feed2js==

Egge: /* Shared Hosting */

2007-07-17T03:43:15Z

Shared Hosting

← Older revision		Revision as of 03:43, 17 July 2007
Line 16:		Line 16:
	The way I always find out is when something that was working suddenly stops. The case today, is my image block on this site's home page. Originally, the block was created with this code:		The way I always find out is when something that was working suddenly stops. The case today, is my image block on this site's home page. Originally, the block was created with this code:

	<~~pre~~> @readfile('http://www.theeggeadventure.com/gallery/main.php?g2_view=imageblock.External&g2_blocks=recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage&g2_show=none&g2_maxSize=50');		<geshi lang="php">
	</~~pre~~>		@readfile('http://www.theeggeadventure.com/gallery/main.php?g2_view=imageblock.External&g2_blocks=recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage&g2_show=none&g2_maxSize=50');
			</geshi>

	When it stopped working, I changed it to this:		When it stopped working, I changed it to this:

	<~~pre~~>		<geshi lang="php">error_reporting(E_ALL); readfile('http://www.theeggeadventure.com/gallery/main.php?g2_view=imageblock.External&g2_blocks=recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage&g2_show=none&g2_maxSize=50');
	error_reporting(E_ALL); readfile('http://www.theeggeadventure.com/gallery/main.php?g2_view=imageblock.External&g2_blocks=recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage\|recentImage&g2_show=none&g2_maxSize=50');		</geshi>
	</~~pre~~>

	That did not produce any error messages, so I tried this suggestion:		That did not produce any error messages, so I tried this suggestion:

	<~~pre~~>		<geshi lang="php">
	$ch = curl_init();		$ch = curl_init();
	$timeout = 5; // set to zero for no timeout		$timeout = 5; // set to zero for no timeout
Line 36:		Line 36:
	curl_close($ch);		curl_close($ch);
	echo $file_contents;		echo $file_contents;
	</~~pre~~>		</geshi>

	Today, this is working, but at some point the web host may disable curl, and then I'll have to find another solution. If I had a more important site, I'd pay for virtual hosting or dedicated hosting. If I had more time and bandwidth, I'd run the server at my home.		Today, this is working, but at some point the web host may disable curl, and then I'll have to find another solution. If I had a more important site, I'd pay for virtual hosting or dedicated hosting. If I had more time and bandwidth, I'd run the server at my home.