Image field: thumbnailing via phpThumb fails because of image path not under document root

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8 years 2 months ago - 8 years 3 weeks ago #59784 by tonnick
Hello
I get an error from phpThumb that thumbnailing fails because
- the given image source path is not under the detected DOCUMENT Root of the web-server

Joomla 3.4.8
FLEXIcontent v3.0.8
Code:
Failed2: phpThumb() v1.7.13-201406261000 http://phpthumb.sourceforge.net Error messages disabled. edit phpThumb.config.php and (temporarily) set $PHPTHUMB_CONFIG['disable_debug'] = false; to view the details of this error phpThumb() v1.7.13-201406261000 in file "phpthumb.class.php" on line 225 setSourceFilename(/dev.origin-gi.com/httpdocs/images/news/invitationwashington2015_th.jpg) set $this->sourceFilename to "/dev.origin-gi.com/httpdocs/images/news/invitationwashington2015_th.jpg" in file "phpthumb.class.php" on line 276 $AvailableImageOutputFormats = array(text;ico;bmp;wbmp;gif;png;jpeg) in file "phpthumb.class.php" on line 930 $this->thumbnailFormat set to $this->config_output_format "jpeg" in file "phpthumb.class.php" on line 941 $this->thumbnailQuality set to "90" in file "phpthumb.class.php" on line 958 resolvePath: /dev.origin-gi.com/httpdocs/images/news/invitationwashington2015_th.jpg (allowed_dirs: Array ( ) ) in file "phpthumb.class.php" on line 1101 resolvePath: iteration, path=/dev.origin-gi.com/httpdocs/images/news/invitationwashington2015_th.jpg, base path = /data/www/origin/dev.origin-gi.com/httpdocs in file "phpthumb.class.php" on line 1120 open_basedir: "" in file "phpthumb.class.php" on line 1087 resolvePath: stop at component 6 in file "phpthumb.class.php" on line 1136 resolvePath: stop at path=/dev.origin-gi.com/httpdocs/images/news/invitationwashington2015_th.jpg in file "phpthumb.class.php" on line 1139 resolvePath: no match, returning null in file "phpthumb.class.php" on line 1141 !$this->config_allow_src_above_docroot therefore setting "" (outside "/data/www/origin/dev.origin-gi.com/httpdocs") to null in file "phpthumb.class.php" on line 1266 $this->sourceFilename set to "" in file "phpthumb.class.php" on line 854 phpThumb() v1.7.13-201406261000 http://phpthumb.sourceforge.net Error messages disabled. edit phpThumb.config.php and (temporarily) set $PHPTHUMB_CONFIG['disable_debug'] = false; to view the details of this error in file "phpthumb.class.php" on line 4055 setCacheDirectory() starting with config_cache_directory = "" in file "phpthumb.class.php" on line 966 $this->config_cache_directory () is not a directory in file "phpthumb.class.php" on line 1002 SetCacheFilename() failed because $this->config_cache_directory is empty in file "phpthumb.class.php" on line 3409 starting ExtractEXIFgetImageSize() in file "phpthumb.class.php" on line 3241 skipping GetImageSize() because $this->sourceFilename is empty in file "phpthumb.class.php" on line 3253 GetImageSize("") failed in file "phpthumb.class.php" on line 3284 $this->useRawIMoutput=true after checking $UnAllowedParameters in file "phpthumb.class.php" on line 1513 ImageMagickThumbnailToGD() aborting because $this->sourceFilename is empty in file "phpthumb.class.php" on line 1557 ImageMagickThumbnailToGD() failed in file "phpthumb.class.php" on line 3291 SetOrientationDependantWidthHeight() starting with ""x"" in file "phpthumb.class.php" on line 3220 SetOrientationDependantWidthHeight() setting w="800", h="600" in file "phpthumb.class.php" on line 3236 exif_thumbnail() does not exist, cannot extract EXIF thumbnail in file "phpthumb.class.php" on line 3344 EXIF thumbnail extraction: (size=0; type=""; 0x0) in file "phpthumb.class.php" on line 3348 starting SourceImageToGD() in file "phpthumb.class.php" on line 3608 Not using EXIF thumbnail data because $this->exif_thumbnail_data is empty in file "phpthumb.class.php" on line 3679 $this->gdimg_source is still empty in file "phpthumb.class.php" on line 3731 ImageMagickThumbnailToGD() failed in file "phpthumb.class.php" on line 3733 phpThumb() v1.7.13-201406261000 http://phpthumb.sourceforge.net Error messages disabled. edit phpThumb.config.php and (temporarily) set $PHPTHUMB_CONFIG['disable_debug'] = false; to view the details of this error in file "phpthumb.class.php" on line 4055 SourceImageToGD() failed in file "phpthumb.class.php" on line 356
Last edit: 8 years 3 weeks ago by ggppdk.

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8 years 1 month ago - 8 years 3 weeks ago #60482 by ggppdk
Hello

- image field does not work in ANY mode, will not work in any mode

how did you configure the base folder for the website ?

This path is wrong detected:
/DOMAIN/httpdocs/

but correct seems to be ?:
/data/www/origin/DOMAIN/httpdocs


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Last edit: 8 years 3 weeks ago by ggppdk.

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8 years 1 month ago - 8 years 3 weeks ago #60491 by tonnick
this is chrooted environment so, it depends how do you consider base folder.

full path is /data/www/origin/DOMAIN/httpdocs that's correct
And from chrooted point of view, it is /DOMAIN/httpdocs/
Last edit: 8 years 3 weeks ago by ggppdk.

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8 years 1 month ago - 8 years 3 weeks ago #60505 by ggppdk
Hello

i will add loading of PhpThumb configuration file into the image field

then you can try setting the SERVER document root manually

edit:
components/com_flexicontent/librairies/phpthumb/phpThumb.config.php

find line (about 40) , put it in comments with //
Code:
$PHPTHUMB_CONFIG['document_root'] = ...


Then try to set the path to:
Code:
$PHPTHUMB_CONFIG['document_root'] = '/DOMAIN/httpdocs';
or to:
Code:
$PHPTHUMB_CONFIG['document_root'] = '/data/www/origin/DOMAIN/httpdocs';

as a last workaround set to true this: (aka allow) access to images outside the document root
Code:
$PHPTHUMB_CONFIG['allow_src_above_docroot'] = false; // if false (default) only allow src within document_root; if true, allow src to be anywhere in filesystem


-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...
Last edit: 8 years 3 weeks ago by ggppdk.

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8 years 3 weeks ago #60810 by ggppdk
Hello

please download (redownload if you have downloaded already) v3.0.14-rc2a

install and 1st try to set the document root as described above and then if it does not work , then finally enable the parameter to allow images outside web server's document root


-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...

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8 years 3 weeks ago #60825 by tonnick
no luck , but it seems that whatever the value I put in $PHPTHUMB_CONFIG = ..., it seems overwritten by phpthumb.class.php

"phpthumb.class.php" on line 1146

resolvePath: iteration, path=/DOMAIN/httpdocs/images/news/./invitationwashington2015_th.jpg, base path = /data/www/CHROOT/DOMAIN/httpdocs in file "phpthumb.class.php" on line 1165

So it never change, issue always remainns

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