I am using Flask-Admin to provide an admin interface for my web app, and so far everything has gone well. However, I am trying to make it so that the .TXT files can be edited right in the browser.
Reading the docs, I have incorporated the line:
editable_extensions = ('txt')
into my FileAdmin class. However, every time I check the box beside the file and press With Selected -> Edit, I get a "Permission Denied" error. On the contrary, the Rename feature works fine, and I can also click the file name to view the contents.
Does anyone have any idea how to solve this problem, or where I should start looking?
Note that I may very well be missing some required code, as the line above is all I have done with regards to the editing functionality.
EDIT: I have now managed to get:
Unexpected error while reading from filename.txt
This file cannot be edited for now.
Never mind, this was fixed in an update. For those curious as to what the issue was, the edit() function in fileadmin.py was opening the file as 'r', rather than 'rb'. This caused the error:
'str' object has no attribute 'decode'
which consequently produced in error in the very end.
Related
In opencart version 3 there is a notification:
It is very imporant that you move the storage directory outside of the
web directory (e.g. public_html, www or htdocs)
Screenshot
I tried by clicking on move button in the picture also tried manually but after trying it is giving weird errors.
You can move storage directory outside of the web directory (e.g. public_html, www or htdocs) in three ways
Automatically Moving
Manual Moving (from admin panel)
Manual Moving ( By editing Config files)...
Assuming that you know first and second methods.Here I will explain the third method to you.
Copy your storage directory from system/storage to public_html, www or htdocs.
Change the following file path from both config files i.e. config.php and admin/config.php as shown below.
define('DIR_STORAGE', 'public_html/storage');
Please replace public_html to your desired path.
I hope this answer might help you.
It is very simple to remove / hide this dialog box:
open 'admin/controller/common/dashboard.php' file
search below line
$data['security'] = $this->load->controller('common/security');
and replace it with below line
$data['security'] = '';
That's it :)
Change directory path as decribed abowe--but when You save the config.php use utf8 encoding. I have worked 2 hour on it- did everithing i found on google, but nothing worked. Just this simple thing!
I also ran into this little problem, and the fault was layer 8 (problems between the keyboard and the chair)
I hadn't read the code that I had to change correctly and I was doing it wrong, I'll explain better in case someone runs into the same problem:
capturing the variable to be deleted
I was just replacing the new directory path, not removing the DIR_SYSTEM variable.
you have to delete DIR_SYSTEM and place the new route. that's all.
For this reason it gave me an error and so I came to this post.
It is my first contribution. I hope this helps you.
I have an application that contains a form which, until recently, I was able to save as a PDF using cfdocument. A few weeks ago we swapped out a server. The old server was running CF 9.0.1. The new server is CF 10. Since then, I've been getting this error when I try to save this particular form as a PDF.
--
An exception occurred when performing document processing. The cause
of this exception was that:
coldfusion.document.spi.DocumentExportException:
java.lang.IllegalStateException: This function should be called while
holding treeLock.
--
I have another page in the application that saves PDFs just fine. It's just this page that's throwing the error. I can't find anything about TreeLock anywhere on the web (at least, nothing that pertains to ColdFusion).
Has anyone else run into this, and if so, how did you fix it? Thanks!
I started getting the error upon promoting a new version. Rendered the content in HTML. Found I had forgotten to promote an image (got the dreaded X for image). Promoted the image, cfdocument pdf works again. (I'm using localUrl="yes")
In other words, you can debug CF errors that halt the process but cfdocument pdf blithely assumes HTML content you supply is correct and complete.
I had the same problem and by process of elimination found that cfdocument doesn't like textarea elements within the form. It is fine with input type=text, but whenever I tried to add textarea elements it fell over with this error. Hope this helps someone
I have one problem about filezilla. I accidentally move one folder to wrong directory, so it shows the errors when I view my website.
How can I solve it? Please help me.
Many thanks in advance for your answer.
You cannot undo, but you should understand why that happened and how to prevent that from happening again in the future.
This happened because Filezilla allows Drag-and-drop move functionality on both folders (directories) and files, very dangerous on production servers.
There is actually a feature-request for 11 years now, please add your vote to the list to get this done: https://trac.filezilla-project.org/ticket/2191
In the mean time, please consider using another software that allows the user to set this behavior as an option:
WinSCP: http://winscp.net/eng/docs/screenshots
WS-FTP Pro: https://trac.filezilla-project.org/attachment/ticket/2191/ws_ftp-professional-options.gif
EDIT: Filezilla team responded (sort of) to the feature request and you can block drag and drop in the xml config file. It's better than nothing.
You cannot undo ftp moves. The only way to rectify the problem is to manually move the folder to it's original location.
I suggest you be more careful from next time.
If you don't know where the folder belongs, download the x-cart script package and check where the directory belongs.
Sorry for late, but I am up to date. I get logs from filezilla of moved files.
Status: Renaming '/var/www/html/brb/abc.js' to '/var/www/html/brb/node_modules/abc.js'
Status: /var/www/html/brb/abc.js -> /var/www/html/brb/node_modules/abc.js
Status: Renaming '/var/www/html/brb/xyz.html' to '/var/www/html/brb/node_modules/xyz.html'
Status: /var/www/html/brb/xyz.html -> /var/www/html/brb/node_modules/xyz.html
I write script in js to build command
let x = ['/var/www/html/brb/abc.js -> /var/www/html/brb/node_modules/abc.js',
'/var/www/html/brb/xyz.html -> /var/www/html/brb/node_modules/xyz.html'];
let cmd = [];
x.forEach(p => {
let path = p.split('->');
cmd.push(`mv ${path[1]} ${path[0]}`);
})
console.log(cmd);
Output:
['mv /var/www/html/brb/node_modules/abc.js /var/www/html/brb/abc.js'
'mv /var/www/html/brb/node_modules/xyz.html /var/www/html/brb/xyz.html']
Use any editor like vscode etc and remove string quotes and execute command in server terminal etc
mv /var/www/html/brb/node_modules/abc.js /var/www/html/brb/abc.js
mv /var/www/html/brb/node_modules/xyz.html /var/www/html/brb/xyz.html
A simple answer is,
Copy the folder into the desired location and then delete from the current location where you moved it mistakenly.
Now, what if you overwrite a file.
I just edited a file in local, then downloaded the file from my server into the local, and my all the local updated data is gone. There seems no solution of this, but there may be one possibility, I may be the lucky enough that this is my case.
If you were working on that local file, so most probably it is opened in your browser. Do not refresh it. Copy the content one by one, and update the file again. You can also open developers tools of both old and new page. Compare them line by line and do the job.
I had the same issue and resolved it manually.
The log panel was helpful in this. It is the large panel below the connection form in the top menu.
From that log panel, I was able to figure out all the files which were moved with their current and previous location.
I copied those all log lines and paste them somewhere in notepad and then manually selected all files and move those all at once to their original directory.
Screenshot: The log panel showing last actions
Im really stressing out on this one, unable to get a fix. Just installed opencart in a sub-folder/ sub-directory and wordpress in the root. Got everything to run fine, currently sharing the same DB. I know its not wise, however im testing. I hit a problem when editing categories, no matter what i try i cannot remove this error when trying to add a category parent under
admin panel->catalog->categories-> data
you should see a nested dropdown table. However instead im greeted with a terrible error in place of this much needed function. Please could somebody assist thats preferably an opencart guru or php whiz.
Here is my error message:
Notice: Undefined variable: entry_parent in /var/www/vhosts/domain.com/httpdocs/store/admin/view/template/catalog/category_form.tpl on line 54
I'm on Mac Leopard. Trying to get django admin file uploads, or really image uploads to work. In my app's models.py I set the field to:
image = models.FileField(upload_to='images', max_length=500)
(started w/ ImageField, but thought if a file doesn't work, then the image for sure won't work)
It says the upload happened. Gives me a positive result. Saves the path to my database. But looking for the file, well, it isn't there.
Since there's no error message, it's hard to debug.
Tried various permissions, but nothing is working.
Any ideas?
Is your MEDIA_ROOT set correctly? http://docs.djangoproject.com/en/dev/ref/models/fields/#filefield
From the comments it sounds like you found a solution to your issue. For future reference, you may want to check out django-debug-toolbar to help you troubleshoot problems like this (Especially when there's no error, it just doesn't work right!). Code available here: http://github.com/robhudson/django-debug-toolbar/tree/master