uploads and chmod

rottenberg
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Platinum Member

11 years 8 months ago #34509 by rottenberg

Replied by rottenberg on topic uploads and chmod

It's strange, not all my directories chmod have been modified Just about 10 in all my articles.

I don't know the origin of that : Akeebabackup ?

Having been hacked since some weeks I got a bad plugin : dvmessage (system plugin).

I'm afraid that the change of chmod is a consequence of the plugin.

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ggppdk
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11 years 8 months ago #34511 by ggppdk

Replied by ggppdk on topic uploads and chmod

Good permissions for media folders are 755 and 644 for files

image field in v2.0.0 is setting folder permissions to 0755

but for files it leaves phpThumb default , which should be right, but i have seen 2 people reporting that their thumbnails are unreadable and not viewable ... they must have a but server setup, PHP should be runned as SU-EXEC , we will investigate this ...

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kenmcd
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11 years 8 months ago #34517 by kenmcd

Replied by kenmcd on topic uploads and chmod

GamerLive wrote: I'll try with 755 because with all the tests I've done I do not recall more, all I know is that my last backup attempts Akkeba notified me that he could not read the contents of directory "upload "

This sounds like an ownership issue not permissions.

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ggppdk
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11 years 8 months ago #34518 by ggppdk

Replied by ggppdk on topic uploads and chmod

Are you using Joomla FTP layer ?
- Avoid it and instead make sure that your server is running in PHPSUEXEC mode

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ggppdk
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11 years 8 months ago #34615 by ggppdk

Replied by ggppdk on topic uploads and chmod

To overcome problem please restore "old" chmod code in image.php plugin file (plugins/flexicontent_fields/image/image.php)
(i will need to chekc why neew code fails)

Find this at about line 1598

Code:

if ( !isset($destpaths_arr[$destpath]) && JPath::canChmod($destpath)) 
{
	chmod($destpath, '0755'); //JPath::setPermissions($destpath, '0644', '0755');
}

and change to

Code:

if ( !isset($destpaths_arr[$destpath]) && JPath::canChmod($destpath)) 
{
	JPath::setPermissions($destpath, '0644', '0755');  
}

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ggppdk
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11 years 8 months ago #34833 by ggppdk

Replied by ggppdk on topic uploads and chmod

This line gives unexpected results:
chmod($destpath, '0755')

because it should have been

chmod($destpath, 0755)

(second parameter must OCTAL integer)

Just the Joomla API function takes string that create confusing when we updated code for performance reasons

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