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I cannot reproduce the bug. Any help will be appreciated.
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nicolas wrote:
I cannot reproduce the bug. Any help will be appreciated.
Dear nicolas,
my Piwigo installation is behind a htpasswd blockade as it is run for internal purposes only and users should only be allowed to access it when they have authenticated themselves via the server.
Could the problem I described be related to my setup? Maybe the web-api call is blocked somehow.
Which file is accessed for retrieving the data? $PIWIGO_ROOT_DIR/ws.php? I could unblock this single file, if this would help. (Did so already for the uploadify swf due to a related problem).
Do you know how I can debug this? Is there a way to "unpack" the javascript code?
Thanks in advance.
Yes you can try to unblock ws.php as ajax requests are made through ws.php.
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Dear nicolas,
I solved the problem, but blocking ws.php was not the problem (which I really found unlikely as the AJAX request is done by the browser that previously authenticated with the server).
I noticed that the query script passes the typed in data lower-case and that the result was empty. When I hacked it that the query was as I typed it in (full case) I got valid results.
Then I dug deeper an noticed that the row "name" of the table "piwigo_tags" was set to the collate "utf8_bin", which enforces a binary string comparison according to the MySQL documentation.
I altered the table definition so that "name" is now set to collation "utf8_general_ci". And voila, the string comparison is done case-insensitive and I get valid results.
Thanks for your help and quick response.
sakanaou wrote:
Dear nicolas,
I solved the problem, but blocking ws.php was not the problem (which I really found unlikely as the AJAX request is done by the browser that previously authenticated with the server).
I noticed that the query script passes the typed in data lower-case and that the result was empty. When I hacked it that the query was as I typed it in (full case) I got valid results.
Then I dug deeper an noticed that the row "name" of the table "piwigo_tags" was set to the collate "utf8_bin", which enforces a binary string comparison according to the MySQL documentation.
I altered the table definition so that "name" is now set to collation "utf8_general_ci". And voila, the string comparison is done case-insensitive and I get valid results.
Thanks for your help and quick response.
I can add an option in admin to make search case-insensitive.
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On the admin page I noticed a question mark. When clicked I get a popup:
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Piwigo encountered a non recoverable error
_data//plugins/ no write access
#1 mkgetdir /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/include/t4u_config.class.php(32)
#2 t4u_Config::__construct /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/include/t4u_config.class.php(43)
#3 t4u_Config::getInstance /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/init.php(31)
#4 include_once /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/main.inc.php(35)
#5 include_once /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/include/functions_plugins.inc.php(236)
#6 load_plugin /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/include/functions_plugins.inc.php(250)
#7 load_plugins /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/include/common.inc.php(137)
#8 include_once /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/admin/popuphelp.php(31)
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The _data/plugins is 777.
I notice a double slach in the path: _data//plugins/ ? My bad, or your typo?
Is this the reason I see no "add tags" on the picture pages ?
***
edit
***
I dug deep, and found in /include/t4u_config.class.php on line 64
private function get_config_file_dir() {
return $GLOBALS['conf']['data_location'].'/plugins/';
}Can I safely remove the / in front of the plugins ? Or will I start shutdown of the internets than?
Last edited by novw (2013-01-14 15:12:08)
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I had the samebug recently, I didn't search further more
I think you are right, the issue came from this slash, try remove it
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but but but I might end the world ;)
Nope. "New" error:
Piwigo encountered a non recoverable error _data/plugins/ no write access #1 mkgetdir /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/include/t4u_config.class.php(32) #2 t4u_Config::__construct /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/include/t4u_config.class.php(43) #3 t4u_Config::getInstance /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/init.php(31) #4 include_once /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags/main.inc.php(35) #5 include_once /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/include/functions_plugins.inc.php(236) #6 load_plugin /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/include/functions_plugins.inc.php(250) #7 load_plugins /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/include/common.inc.php(137) #8 include_once /home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/admin/popuphelp.php(31)
The path is correct now at least. Could this be related to the server hickups (safe mode) I have been having?
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strange
I use folders in "_data" in my own plugins, no problem (right ?), perhaps the way its done in User Tags is buggy
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The problem is not the slash. You can add as many slash as you want it will work.
Your problem is that your server has no write access for _data/plugins/ directory.
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As far as I know there is a difference between _data//plugins/ and _data/plugins/ ?
Anyway.
_data/plugins/ has 777. So do the two (!) files that reside inside: index.htm and user_tags.dat
user_tags.dat:
a:4:{s:10:"plugin_dir";s:77:"/home/kerstdorp/domains/kerstdorpen.nl/public_html/catalog3/plugins/user_tags";s:11:"plugin_name";s:9:"User Tags";s:21:"t4u_permission_update";N;s:11:"permissions";a:2:{s:3:"add";s:5:"guest";s:6:"delete";s:9:"webmaster";}}The plugin is doing something. However. Where is the location where the user can add tags? I seem unable to locate an option "add tags" or something? I have set who can add tags to "guest" and who can delete to "webmaster"
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the plugin does not work correctly if launched by a script outside the root piwigo directory (popuphelp is inside admin)
the data_location is defined as a relative path to the piwigo root directory
so if a plugin needs
- a file system path it should use PHPWG_ROOT_PATH.$conf['data_location']
- an url it should use get_root_url().$conf['data_location']
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I have just run into an issue with running User Tags and Jplayer plugins together. If I enable User Tags, Jplayer will not play audio or video files - the player does not seem to load.
@Quack : I'm sorry but I don't know how to reproduce your problem. Can you help me adding video (in flv format for example) and playing them with jPlayer. I'm sure I missed something but don't know what.
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