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user_documentation:use:features:new:htaccess_and_hotlink_in_2.4 [2012/05/18 12:51] mistic100 created (not finished) |
user_documentation:use:features:new:htaccess_and_hotlink_in_2.4 [2013/03/07 14:03] (current) |
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| + | ======Hotlinks and HTACCESS in Piwigo 2.4====== | ||
| + | |||
| + | ====Presentation==== | ||
| Piwigo 2.4 introduces the feature multizise, this includes many technical changes, especially in the filesystem : | Piwigo 2.4 introduces the feature multizise, this includes many technical changes, especially in the filesystem : | ||
| - | Before 2.4 teh filesystem looked like this : | + | Before 2.4 the galleries and upload folders looked like this : |
| <file> | <file> | ||
| +--Album | +--Album | ||
| Line 17: | Line 20: | ||
| </file> | </file> | ||
| - | Now in 2.4 we keep only one version of each photo (the original file) : | + | Now in 2.4 we keep only one version of each photo (the original file, equivalent to old //pwg_high//) : |
| <file> | <file> | ||
| +--Album | +--Album | ||
| Line 33: | Line 36: | ||
| contains some url rewrite rules informing your host that links to pictures had changed. | contains some url rewrite rules informing your host that links to pictures had changed. | ||
| + | ====Upgrade procedure==== | ||
| If for some reason Piwigo can't create or modify the file you will have to edit it manually. Before do that think if you need it : if you are sure nobody hotlinks your pictures you can just ignore the following steps. | If for some reason Piwigo can't create or modify the file you will have to edit it manually. Before do that think if you need it : if you are sure nobody hotlinks your pictures you can just ignore the following steps. | ||
| - | Default .htaccess : | + | - First of all, navigate to your Piwigo installation folder with a FTP client |
| - | <file> | + | - If you don't see a file named **.htaccess** (with the first dot) create it |
| + | - Now open this file with a text editor like Notepad (not complex a editor like Microsoft Word) | ||
| + | - If it's a previously existing file, be careful there is not **RewriteEngine off** into it, otherwise you have to modify it into **RewriteEngine on** or the following will break your website. | ||
| + | - Add it the **.htaccess** file these lines with some modifications : | ||
| + | * on lines 5 and 6 modify **thumbnail** by the content of your local **$conf['dir_thumbnail']** if you have one | ||
| + | * on lines 5 and 6 modify **TN\-** by the content of your local **$conf['prefix_thumbnail']** if you have one | ||
| + | * <wrap hi>on lines 13 and 15 modify **localhost** by your hostname without //http// or //www//</wrap> (example: **my\-website\.com**) | ||
| + | * CAUTION: if you have hyphens in all these values prepend them with a anti-slash (**TN-** becomes **TN\-**), you must also escape dots | ||
| + | <file> | ||
| + | <IfModule mod_rewrite.c> | ||
| RewriteEngine on | RewriteEngine on | ||
| Line 52: | Line 65: | ||
| RewriteCond %{HTTP_REFERER} !^http://(www\.)?localhost/.*$ [NC] | RewriteCond %{HTTP_REFERER} !^http://(www\.)?localhost/.*$ [NC] | ||
| RewriteRule ^galleries(.*)/(.*)\.([a-z0-9]{3,4})$ i.php?/galleries/$1/$2-me.$3 [L] | RewriteRule ^galleries(.*)/(.*)\.([a-z0-9]{3,4})$ i.php?/galleries/$1/$2-me.$3 [L] | ||
| + | </IfModule> | ||
| </file> | </file> | ||
| - | + | - Now old hotlinks should we correctly redirected | |
| - | TODO : explanations | + | |