:books: Web app for browsing, reading and downloading eBooks stored in a Calibre database

Last update: Jan 02, 2023

Overview

About

Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database.

This software is a fork of library and licensed under the GPL v3 License.

Features

Bootstrap 3 HTML5 interface
full graphical setup
User management with fine-grained per-user permissions
Admin interface
User Interface in czech, dutch, english, finnish, french, german, greek, hungarian, italian, japanese, khmer, polish, russian, simplified chinese, spanish, swedish, turkish, ukrainian
OPDS feed for eBook reader apps
Filter and search by titles, authors, tags, series and language
Create a custom book collection (shelves)
Support for editing eBook metadata and deleting eBooks from Calibre library
Support for converting eBooks through Calibre binaries
Restrict eBook download to logged-in users
Support for public user registration
Send eBooks to Kindle devices with the click of a button
Sync your Kobo devices through Calibre-Web with your Calibre library
Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz)
Upload new books in many formats, including audio formats (.mp3, .m4a, .m4b)
Support for Calibre Custom Columns
Ability to hide content based on categories and Custom Column content per user
Self-update capability
"Magic Link" login to make it easy to log on eReaders
Login via LDAP, google/github oauth and via proxy authentication

Quick start

Install dependencies by running pip3 install --target vendor -r requirements.txt (python3.x). Alternativly set up a python virtual environment.
Execute the command: python3 cps.py (or nohup python3 cps.py - recommended if you want to exit the terminal window)
Point your browser to http://localhost:8083 or http://localhost:8083/opds for the OPDS catalog
Set Location of Calibre database to the path of the folder where your Calibre library (metadata.db) lives, push "submit" button
Optionally a Google Drive can be used to host the calibre library -> Using Google Drive integration
Go to Login page

Default admin login:
Username: admin
Password: admin123

Issues with Ubuntu: Please note that running the above install command can fail on some versions of Ubuntu, saying "can't combine user with prefix". This is a known bug and can be remedied by using the command pip install --system --target vendor -r requirements.txt instead.

Requirements

python 3.x+

Optionally, to enable on-the-fly conversion from one ebook format to another when using the send-to-kindle feature, or during editing of ebooks metadata:

Download and install the Calibre desktop program for your platform and enter the folder including program name (normally /opt/calibre/ebook-convert, or C:\Program Files\calibre\ebook-convert.exe) in the field "calibre's converter tool" on the setup page.

Download Kepubify tool for your platform and place the binary starting with kepubify in Linux: \opt\kepubify Windows: C:\Program Files\kepubify.

Docker Images

Pre-built Docker images are available in these Docker Hub repositories:

Technosoft2000 - x64

Docker Hub - https://hub.docker.com/r/technosoft2000/calibre-web
Github - https://github.com/Technosoft2000/docker-calibre-web

Includes the Calibre ebook-convert binary.
- The "path to convertertool" should be set to /opt/calibre/ebook-convert

LinuxServer - x64, armhf, aarch64

Docker Hub - https://hub.docker.com/r/linuxserver/calibre-web
Github - https://github.com/linuxserver/docker-calibre-web
Github - (Optional Calibre layer) - https://github.com/linuxserver/docker-calibre-web/tree/calibre

This image has the option to pull in an extra docker manifest layer to include the Calibre ebook-convert binary. Just include the environmental variable DOCKER_MODS=linuxserver/calibre-web:calibre in your docker run/docker compose file. (x64 only)

If you do not need this functionality then this can be omitted, keeping the image as lightweight as possible.

Both the Calibre-Web and Calibre-Mod images are rebuilt automatically on new releases of Calibre-Web and Calibre respectively, and on updates to any included base image packages on a weekly basis if required.
- The "path to convertertool" should be set to /usr/bin/ebook-convert
- The "path to unrar" should be set to /usr/bin/unrar

Wiki

For further information, How To's and FAQ please check the Wiki

Contributing to Calibre-Web

Please have a look at our Contributing Guidelines

Comments

caliBlur!
Soooo... i've been crazy busy since we last spoke and i've learned some shit :) My goal atm is to build a consistent ui across all user facing apps in my organizr install. Since plex is the biggest part of that, is closed source, and i actually like the design the most anyway, ive decided to make everything fit with it. To that end, I started a repo called layer#Cake to build a css layer on top of existing self hosted apps like organizr, ombi, and now calibre-web, and i've built my own themes (blur) with the plex design language as a guide, into each.

layercake can be installed on the webserver which means you don't have to worry about messing w source or breaking updates, and since its all hosted on git, updates are automatic (using rawgit cdn network to push the .css). That being said, there are some definite advantages to building layercake directly into these apps (as we have done with organizr and ombi) so please let me know if that has any appeal to you. Anyway, I was kind of hoping to have this mostly finished before posting here, but I'm hitting a couple forks in the road, and your willingness to add a couple things for me will change the way i finish this theme. (If it's not too much trouble to attach a class to <body> for each url dir is the most important for example).

Anyway, still a wip, and mobile doesn't work at all yet, but the desktop layout is 90% finished. You can check it out by adding this to your nginx location block:

proxy_set_header Accept-Encoding ""; sub_filter '</head>' '<link rel="stylesheet" type="text/css" href="https://rawgit.com/leram84/layer.Cake/dev/CSS/caliBlur-Demo.css"> </head>'; sub_filter_once on;

Lemme know what you think, and like i said, if you're willing to add a few (very small) adjustments for this, i can make it even better! Cheers!

SS:
opened by leram84 95
Logout after search in Browser on Tolino E-Book reader
I login into calibre-web on my reader. this works fine. but when I search a book or click any other button, i get logout. This issue I only have on reader. On any other device like phone or laptops I don't have this problem. Any suggestion to fix this problem or is this may be a bug?

Logfile In the log file there is nothing, only calibre-web was starting in the morning. No crash nothing.

Expected behavior Like this, the calibre-web on my readers (all are tolinos) are useless, because after every search I must login and my search is away.

Environment (please complete the following information):

Client: Tolino - E-Reader

Python version 3.7.3 (default, Dec 20 2019, 18:57:59) [GCC 8.3.0]

Calibre-Web version 0.6.9 Beta - b83d56eff2c820e55222c9856000f0422f721f3d - 2020-06-03T19:10:36+02:00

Docker container None

Special Hardware Raspberry Pi 3

Browser browser from tolino E-Reader

bug
opened by Gagalari 60
Uploading PDF results in Calibre Web restarting [Docker]

I'm trying to upload a PDF file to Calibre, but ever time I upload, I get a 500 error and see the following in the calibre-web logs:

[2019-01-29 18:00:25,749] INFO in web: Starting Calibre Web... [2019-01-29 18:00:26,126] INFO in server: Starting Gevent server

This is the second PDF file encountering this issue. I'm not sure what the issue is, exactly, as there doesn't appear to be any debug output prior to the server restarting. What can I do to provide more information to determine what the issue is?

opened by XenoPhage 41

crashes on upload.

just upgraded to latest version and cannot upload magazines. please help! ripping hair out! tried rebooting restarting reconnect database etc. none work i have over 1000 ebooks on this and have been using it for years. i love it! but this is a huge problem a reload would be a nightmare

Internal Server Error

500 Internal Server Error: The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

Traceback (most recent call last):    
        
  File "C:\CWM\vendor\flask\app.py", line 2073, in wsgi_app   
    response = self.full_dispatch_request()
  File "C:\CWM\vendor\flask\app.py", line 1518, in full_dispatch_request    
    rv = self.handle_user_exception(e)
  File "C:\CWM\vendor\flask\app.py", line 1516, in full_dispatch_request
    rv = self.dispatch_request()
  File "C:\CWM\vendor\flask\app.py", line 1502, in dispatch_request       
    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)    
  File "C:\CWM\cps\usermanagement.py", line 35, in decorated_view      
    return login_required(func)(*args, **kwargs)      
  File "C:\CWM\vendor\flask_login\utils.py", line 272, in decorated_view    
    return func(*args, **kwargs)     
  File "C:\CWM\cps\editbooks.py", line 59, in inner      
    return f(*args, **kwargs)    
  File "C:\CWM\cps\editbooks.py", line 1100, in upload     
    error = helper.update_dir_structure(book_id,   
  File "C:\CWM\cps\helper.py", line 685, in update_dir_structure      
    return update_dir_structure_file(book_id,  
  File "C:\CWM\cps\helper.py", line 488, in update_dir_structure_file   
    error = move_files_on_change(calibre_path,  
  File "C:\CWM\cps\helper.py", line 551, in move_files_on_change  
    os.makedirs(new_path)
  File "C:\Program Files\Python310\lib\os.py", line 215, in makedirs
    makedirs(head, exist_ok=exist_ok)
  File "C:\Program Files\Python310\lib\os.py", line 225, in makedirs
    mkdir(name, mode)
ValueError: mkdir: embedded null character in path

i also noticed i cant open books on shelves only under the books tab. i wish i had a backup before updating. what a mess! update1: its a problem with caliblur theme. uses standard and it works. however still cant upload. update 2: installed the windows version exe and moved the app.db to it and has same issue with uploading Calibre-Web-debug-pack.zip

bug Fixed in Nightly

opened by david85091 40

New view for series
Hi, I've been working on a quick proof of concept to improve the listing of the series. Basically instead of having a list of series titles I would have something like this:

Now in order to integrate it smoothly I want to have your opinion as to how this should behave. Here are my thoughts:

1: Having another menu called "Collection" next to serie witch would display the new view

➖A bit redundant ➕You get to keep both view and it's easy to switch between them

2: Having a switch on top of the serie page to switch between views

➕Easy to switch between views ➖If you prefer one way or another you'll be stuck with what the default would be ➖Extra ui

3: Having a setting on your user pref to choose between one view or another.

➕Once setup, no extra step or cluttering to get your view. ➖More difficult to switch between different style

My personal preference goes for option 3, but I would like to hear your thoughts on that.

Also Things to consider and features I'd like to add to this view.

cover selection: At the moment I just display the cover of the first book in the collection. We could imagine an option to select

First

Last

First unread

Badge display: At the moment I don't display any badge but there is going to be one and it could display 2 things:

Total books in the collection

Total unread books in the collection

enhancement Caliblur! Theme To check
opened by gpapin 39
Amazon ending MOBI support in Send to Kindle service

Is your feature request related to a problem? Please describe.

https://gizmodo.com/amazon-kindle-e-readers-will-now-convert-epub-to-kindle-1848867278

Per this article, Amazon will be phasing out support for the MOBI format in the Send to Kindle service.

Describe the solution you'd like

Calibre-web currently has the ability to convert to MOBI and email books, it would be prudent to update this process to convert to AZW3.

Describe alternatives you've considered

Converting to EPUB before sending could also be a valid alternative, but seems less ideal since EPUBs will be immediately converted to AZW3 by Amazon before delivery.

Additional context Add any other context or screenshots about the feature request here.

opened by tzw9373 38

Unable to connect to Zimbra's LDAP Service

Description Hello again, I'm trying to connect the app to the Zimbra's LDAP Service of my work but so far I have not achieved what was proposed. I reccently got the credentials to access the LDAP server but after configure the values on the app's Basic Configuration there is no sign of sucess.

Reproduction

LDAP Base DN: dc=utm,dc=edu,dc=ec LDAP SERVER: Server IP LDAP Admin DN: uid=zimbra,cn=admins,cn=zimbra PASSWORD LDAP: *******

Click on Save
App shows the update config message on top
Restart App service.
Logout and relogin
After no sucess, login with the fallback.

Logfile

[2020-06-23 22:20:44,560]  INFO {cps.server:200} webserver stop (restart=True)
[2020-06-23 22:20:44,568]  INFO {cps.server:185} Performing restart of Calibre-Web
[2020-06-23 22:20:45,119] DEBUG {cps.services:29} Cannot import goodreads, showing authors-metadata will not work: No module named 'goodreads'
[2020-06-23 22:20:45,160] DEBUG {cps.services:45} Cannot import SyncToken, syncing books with Kobo Devices will not work: No module named 'jsonschema'
[2020-06-23 22:20:45,270] DEBUG {cps.comic:33} cannot import comicapi, extracting comic metadata will not work: No module named 'comicapi'
[2020-06-23 22:20:45,271] DEBUG {cps.comic:40} cannot import rarfile, extracting cover files from rar files will not work: No module named 'rarfile'
[2020-06-23 22:20:45,655] DEBUG {cps.uploader:58} cannot import epub, extracting epub metadata will not work: No module named 'lxml'
[2020-06-23 22:20:45,655] DEBUG {cps.uploader:65} cannot import fb2, extracting fb2 metadata will not work: No module named 'lxml'
[2020-06-23 22:20:45,655] DEBUG {cps.uploader:73} cannot import Pillow, using png and webp images as cover will not work: No module named 'PIL'
[2020-06-23 22:20:45,665] DEBUG {cps.admin:63} Cannot import Flask-Dance, login with Oauth will not work: No module named 'flask_dance'
[2020-06-23 22:20:45,681] DEBUG {cps.cache_buster:45} Computing cache-busting values...
[2020-06-23 22:20:45,713] DEBUG {cps.cache_buster:58} Finished computing cache-busting values
[2020-06-23 22:20:45,713]  INFO {cps:95} Starting Calibre Web...
[2020-06-23 22:20:45,807]  INFO {cps.server:152} Starting Tornado server on :443
[2020-06-23 22:21:52,989] DEBUG {cps.config_sql:288} _ConfigSQL updating storage
[2020-06-23 22:21:52,998] DEBUG {cps.config_sql:288} _ConfigSQL updating storage
[2020-06-23 22:21:53,001]  INFO {cps.server:200} webserver stop (restart=True)
[2020-06-23 22:21:53,009]  INFO {cps.server:185} Performing restart of Calibre-Web
[2020-06-23 22:21:53,550] DEBUG {cps.services:29} Cannot import goodreads, showing authors-metadata will not work: No module named 'goodreads'
[2020-06-23 22:21:53,591] DEBUG {cps.services:45} Cannot import SyncToken, syncing books with Kobo Devices will not work: No module named 'jsonschema'
[2020-06-23 22:21:53,700] DEBUG {cps.comic:33} cannot import comicapi, extracting comic metadata will not work: No module named 'comicapi'
[2020-06-23 22:21:53,701] DEBUG {cps.comic:40} cannot import rarfile, extracting cover files from rar files will not work: No module named 'rarfile'
[2020-06-23 22:21:54,050] DEBUG {cps.uploader:58} cannot import epub, extracting epub metadata will not work: No module named 'lxml'
[2020-06-23 22:21:54,050] DEBUG {cps.uploader:65} cannot import fb2, extracting fb2 metadata will not work: No module named 'lxml'
[2020-06-23 22:21:54,051] DEBUG {cps.uploader:73} cannot import Pillow, using png and webp images as cover will not work: No module named 'PIL'
[2020-06-23 22:21:54,060] DEBUG {cps.admin:63} Cannot import Flask-Dance, login with Oauth will not work: No module named 'flask_dance'
[2020-06-23 22:21:54,076] DEBUG {cps.cache_buster:45} Computing cache-busting values...
[2020-06-23 22:21:54,108] DEBUG {cps.cache_buster:58} Finished computing cache-busting values
[2020-06-23 22:21:54,108]  INFO {cps:95} Starting Calibre Web...
[2020-06-23 22:21:54,198]  INFO {cps.server:152} Starting Tornado server on :443
[2020-06-23 22:21:56,213] DEBUG {cps.web:309} LDAP empty response
[2020-06-23 22:22:05,554]  INFO {cps.server:200} webserver stop (restart=True)
[2020-06-23 22:22:05,556]  INFO {cps.server:185} Performing restart of Calibre-Web
[2020-06-23 22:22:06,152] DEBUG {cps.services:29} Cannot import goodreads, showing authors-metadata will not work: No module named 'goodreads'
[2020-06-23 22:22:06,194] DEBUG {cps.services:45} Cannot import SyncToken, syncing books with Kobo Devices will not work: No module named 'jsonschema'
[2020-06-23 22:22:06,316] DEBUG {cps.comic:33} cannot import comicapi, extracting comic metadata will not work: No module named 'comicapi'
[2020-06-23 22:22:06,317] DEBUG {cps.comic:40} cannot import rarfile, extracting cover files from rar files will not work: No module named 'rarfile'
[2020-06-23 22:22:06,675] DEBUG {cps.uploader:58} cannot import epub, extracting epub metadata will not work: No module named 'lxml'
[2020-06-23 22:22:06,676] DEBUG {cps.uploader:65} cannot import fb2, extracting fb2 metadata will not work: No module named 'lxml'
[2020-06-23 22:22:06,676] DEBUG {cps.uploader:73} cannot import Pillow, using png and webp images as cover will not work: No module named 'PIL'
[2020-06-23 22:22:06,686] DEBUG {cps.admin:63} Cannot import Flask-Dance, login with Oauth will not work: No module named 'flask_dance'
[2020-06-23 22:22:06,703] DEBUG {cps.cache_buster:45} Computing cache-busting values...
[2020-06-23 22:22:06,736] DEBUG {cps.cache_buster:58} Finished computing cache-busting values
[2020-06-23 22:22:06,737]  INFO {cps:95} Starting Calibre Web...
[2020-06-23 22:22:06,833]  INFO {cps.server:152} Starting Tornado server on :443
[2020-06-23 22:22:13,960] DEBUG {cps.web:1350} User logged out
[2020-06-23 22:22:16,651]  INFO {cps.web:1331} Login failed for user "[email protected]" IP-adress: 181.198.206.23
[2020-06-23 22:22:18,997]  INFO {cps.web:1297} Local Fallback Login as: 'cdemera'

Expected behavior Login into the App with my work's zimbra credentials. The use of LDAP is for academic purpose since my students are struggling with the credentials of multiple accounts in the University, this is a solution to use an already created account.

Screenshots Screenshot 1 Screenshot 2 Screenshot 3 Screenshot 4

Environment (VM):

OS: CentOS 8
Python version: python3.6
Calibre-Web version: 0.6.7 (updated through app)
Docker container: None
Special Hardware: None
Browser: Brave

Additional context I access the server through SSH.

Thanks for the read time and the help.

opened by Kuroburn 33

Convert only from edit metadata page not working

First off, when I run a new setup of calibre-web, I always seem to get this HTTP error page when I add the initial setup info even though it starts to function fine afterwards:

Internal Server Error The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

BUT, after going to the edit metadata page of a book and trying to convert from XXX to MOBI/AWZ/etc I get the same HTTP error page. It also does not do the convert, no Task is created, and the log file shows:

[2018-09-06 02:13:55,990] DEBUG in web: converting: book id: 47 from: EPUB to: MOBI                                                          
[2018-09-06 02:13:56,007] ERROR in app: Exception on /admin/book/convert/47 [POST]                                                           
Traceback (most recent call last):                                                                                                           
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 2292, in wsgi_app                                                               
    response = self.full_dispatch_request()                                                                                                  
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1815, in full_dispatch_request                                                  
    rv = self.handle_user_exception(e)                                                                                                       
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1718, in handle_user_exception                                                  
    reraise(exc_type, exc_value, tb)                                                                                                         
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1813, in full_dispatch_request                                                  
    rv = self.dispatch_request()                                                                                                             
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1799, in dispatch_request                                                       
    return self.view_functions[rule.endpoint](**req.view_args)                                                                               
  File "/calibre-web/app/cps/web.py", line 331, in decorated_view                                                                            
    return login_required(func)(*args, **kwargs)                                                                                             
  File "/usr/lib/python2.7/site-packages/flask_login/utils.py", line 261, in decorated_view                                                  
    return func(*args, **kwargs)                                                                                                             
  File "/calibre-web/app/cps/web.py", line 482, in inner                                                                                     
    return f(*args, **kwargs)                                                                                                                
  File "/calibre-web/app/cps/web.py", line 3734, in convert_bookformat                                                                       
    book_format_to.upper(), current_user.nickname)                                                                                           
  File "/calibre-web/app/cps/helper.py", line 79, in convert_book_format                                                                     
    settings['old_book_format'] = u'EPUB'                                                                                                    
UnboundLocalError: local variable 'settings' referenced before assignment                                                                    
::ffff:172.17.0.1 - - [2018-09-06 02:13:56] "POST /admin/book/convert/47 HTTP/1.1" 500 412 0.029396

opened by kianrafiee 29

Generate Book Cover Thumbnail Images
Features

Generating Book Cover Thumbnails

Automatically generate / regenerate book cover thumbnails as needed

Works for books stored locally and on Google Drive

Generate two thumbnail sizes - 225px height (normal resolution devices) and 450px height (high resolution devices)

A new setting has been added to toggle on / off this feature

Generating Series Cover Thumbnails

Automatically generate / regenerate series cover thumbnails for books series with at least 4 books as needed

Series thumbnails will be regenerated if a book in the series has been updated since the last time the cover was created

Series thumbnails will always use the last four books in the series index when generating a cover - could consider changing this in the future to being the most recently released books in the series

Works for books stored locally and on Google Drive

Generate two thumbnail sizes - 225px height (normal resolution devices) and 450px height (high resolution devices)

A new setting has been added to toggle on / off this feature

Thumbnail Images In the interface, book cover thumbnails will be used wherever possible.

Uses the srcset attribute on the img tag. This allows the browser to determine which image is the best fit for the device displaying it. For example, on a newer phone with a high-resolution display, the browser will choose the 450px tall image to use as the thumbnail.

Full browser support with a fallback src attribute.

Cache Busting The current method of cache busting is to: bust the cache on every page load, for every image. The new way:

For book covers, generate a cache busting id using the books last_modified date

For series covers, generate a cache busting id that refreshes daily

Scheduled Tasks

Tasks created by the system (GenerateCoverThumbnails and GenerateBookThumbnails) will be automatically scheduled to run at the same time every day.

New settings have been added in order for admins to customize the scheduled tasks start and end time.

Some scheduled tasks are now cancellable by an admin from the tasks page.

If the scheduled tasks settings are changed, all current running tasks are cancelled, and re-registered - which may result in starting the scheduled tasks again.

FileStorage Cache

A new directory will be generated for thumbnails or other cached files calibre-web/cps/cache/ with subdirectories for each cached file type: calibre-web/cps/cache/thumbnails

A new environment variable CACHE_DIR has been added to override the default cache directory.

In the case of the thumbnail cache, there is a chance of having many thousands of files in the cache, so a hash-directory structure is used.

Performance Improvements

In the following examples the browser cache was disabled.

Locally stored library To illustrate performance improvements, a library consisting of 483 books most of which have 2200px height cover images. Since this PR was developed locally, I don't have example load times for this example.

When loading 60 books, the page size before updates: ~27Mb, after updates ~6Mb an improvement of 4.5x!

When loading 483 books, the page size before updates: ~254Mb, after updates ~26Mb an improvement of almost 10x!

Google Drive stored library In this example I used a library of only 5 books most of which have 2200px height cover images.

When loading 60 books, the pages load speed before updates: 26.5s after updates 300ms an improvement of almost 90x!

Images

Series Thumbnails

Scheduled Tasks Running

Scheduled Tasks Cancelled

Scheduled Task Settings

Fixes

Fixes #742 - Feature request: resize cover images
opened by mmonkey 28
Is it doable on a dedicated web server ? [BEGINNER]

Hi, so i'm new to code (only few experiences with setting a wordpress localhost).

So my question is this :

i have an unlimited database + FTP offer, and i was wondering if there was any ways for me to install calibre web server on oen dedicated domain name i have.

Like when i want to read a book when i'm in my bed or traveling for example, i just have to go to https://calibre.thewebsite.fr

Because from everything i saw this is only for localhost if i'm right ?
question

opened by Wilfried-1 28

New books won't sync through kobo sync

Describe the bug/problem I haven't synced my kobo in a few months, however, when I went to sync it recently I get the "sync complete" message on my device, however, no new books are added. I did delete and recreate my token and update it in the kobo configuration because I was debugging an issue an issue that ended up being unrelated, so I'm unsure if that could have anything to do with it. As an additional test I removed a book from my current library on my kobo and went to re-sync and it wasn't added back

Logfile

[2021-11-27 12:09:34,532]  INFO {cps.kobo:140} Kobo library sync request received.
[2021-11-27 12:09:34,532] DEBUG {cps.kobo:141} SyncToken: 
eyJ0eXAiOjEsInZlciI6bnVsbCwicHR5cCI6IlN5bmNUb2tlbiJ9.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,2021-07-03 14:20:57.049122,2021-07-03 14:21:20.852841,0001-01-01 00:00:00,2021-11-27 16:28:09.701760,0001-01-01 00:00:00
[2021-11-27 12:09:34,532] DEBUG {cps.kobo:143} Kobo: Received unproxied request, changed request port to external server port
[2021-11-27 12:09:34,557] DEBUG {cps.kobo:270} Remaining books to Sync: 0
[2021-11-27 12:09:34,827] DEBUG {cps.kobo:980} Unimplemented User Request received: http://192.168.1.75/kobo/[MyToken]/v1/user/wishlist
[2021-11-27 12:09:35,348] DEBUG {cps.kobo:995} Unimplemented Products Request received: http://192.168.1.75/kobo/[MyToken]/v1/products/books/series/ab83e0cd-5bf2-356e-90e2-afc3e74a7147
[2021-11-27 12:09:35,490] DEBUG {cps.kobo:995} Unimplemented Products Request received: http://192.168.1.75/kobo/[MyToken]/v1/products/books/series/f59de287-48a6-3d65-9043-9d9399c9b94d
[2021-11-27 12:09:35,689] DEBUG {cps.kobo:980} Unimplemented User Request received: http://192.168.1.75/kobo/[MyToken]/v1/user/recommendations
[2021-11-27 12:09:36,735] DEBUG {cps.kobo:980} Unimplemented User Request received: http://192.168.1.75/kobo/[MyToken]/v1/analytics/event
[2021-11-27 12:09:37,481] DEBUG {cps.kobo:995} Unimplemented Products Request received: http://192.168.1.75/kobo/[MyToken]/v1/products/468547f2-8f73-497a-bbb7-6593e961cbdf/nextread
[2021-11-27 12:09:37,682] DEBUG {cps.kobo:995} Unimplemented Products Request received: http://192.168.1.75/kobo/[MyToken]/v1/products/819bcdd2-9b51-462f-9ba9-226a7f498ea6/nextread
[2021-11-27 12:09:37,920] DEBUG {cps.kobo:995} Unimplemented Products Request received: http://192.168.1.75/kobo/[MyToken]/v1/products/502c3026-3886-45a8-86b3-67160e5b2622/nextread

Expected behavior I have 14 new kepub files since my previous sync that should be added to my device after I sync

Screenshots If applicable, add screenshots to help explain your problem.

Environment (please complete the following information):

OS: Linux 5.10.28-Unraid SMP Wed Apr 7 08:23:18 PDT 2021 x86_64 x86_64
Python version: 3.8.10
Calibre-Web version: 0.6.15 Beta - 7f9da94a18daadb9e6b4c9cede41667a1402b5af - 2021-11-27T17:43:51+01:00
Docker container: LinuxServer
Special Hardware: None
Browser: Firefox 94.0.1

Additional context Syncing over LAN using LAN address. As mentioned before I did delete and recreate my token and update it in the kobo configuration between the previous and current syncs.

Here are my configuration settings within calibre-web

bug

opened by garrettjones331 27

No client-side caching of static content
Describe the bug/problem

All static content is served with a Cache-Control: no-cache header, so all these resources are re-downloaded on every page navigation.

For even a small library (~40 books) this means a significant amount of data is downloaded:

Would be happy to contribute a pull request, but am not familiar with Flask so some guidance about where to make the change/what library to use would be appreciated.

To Reproduce

docker run -i -t --rm -p 8083:8083 linuxserver/calibre-web

curl -sSf 'http://localhost:8083/static/js/libs/intention.min.js' -D /dev/stdout -o /dev/null | grep -i cache-control Cache-Control: no-cache

Expected behavior Static content should be cached client-side.

Environment

Docker container: LinuxServer
opened by danhawkes 1
Private books/shelves
In a multi-user setup, I think it would make sense to be able to restrict the visibility of books and/or shelves to specific users.

At the moment, custom column (suppose, we call it owner) -based visibility can achieve this in two ways:

Denying the access of each user to books where owner is equal to some other username. This means replicating the list of usernames, one by one, in each user's visibility settings, which also have to be updated whenever a new user is created.

Allowing each user to see books with owner equal to their username or to some default value like 'Everyone'. Having to add a single value to each new user is easier but still annoying. More problematically, custom text columns do not seem to support default values, so this approach makes all new books invisible until an administrator manually sets them to be owned by 'Everyone'.

A relatively simple solution would be to make books with an undefined custom column value visible by default, so only those set explicitly are filtered. It would also help to support regex matching rather than simple string comparison, so one could have the custom column contain multiple usernames to show the book to (e.g. book.custom_column_owner='foo,bar'; foo.allowed_column_value='\bfoo\b'; bar.allowed_column_value='\bbar\b').

Ideally, a user-based visibility setting could be implemented, which would function like a tags column. It would also mean 'visible' in absence of any values as above, but one could 'tag' usernames in this column with some validation going on in the background.
opened by DmitriiOdintcov 0
English Language Updates - V3

English Language Updates - Version 3

Changes to provide consistency and spelling corrections for English language.

This continues on from Pull Request https://github.com/janeczku/calibre-web/pull/1173 and https://github.com/janeczku/calibre-web/pull/1264 with even further English language corrections and changes.

opened by joshobriencom 0
epub: Skip invalid dc:identifier
I have a book where the dc:identifier metadata element does not have an attribute to signify what type of identifier this is. This causes an exception to be thrown on upload and makes the metadata fall back to the default template.

However, this seems to be perfectly valid, so maybe it's better to just skip the tag and return the rest of the metadata. This could be smarter and try to employ some heuristic about which type of identifier it could be, but from what I've seen these can be many different things.

Example metadata:

<?xml version="1.0" encoding="utf-8"?> <package version="3.0" unique-identifier="BookId" xmlns="http://www.idpf.org/2007/opf"> <metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf"> <dc:identifier>978-1-938570-34-6</dc:identifier> <dc:language>en</dc:language> <dc:title>Tress of the Emerald Sea</dc:title> … </metadata> </package>
opened by moben 0
Problem with calibre-web
This is for sure not an important bug. I file it just for information, perhaps it may serve to further improve calibre-web a little.

Describe the bug/problem When trying to log in into calibre-web, i run into the error below. I run Calibre-server and Calibre-web simultaneously, because I need Calibre-server for adding new books automatically via crontab, while I need Calibre-web to synchronize everything with my kobo. Due to an error in an automated script that I wrote, there are 394 books, mostly with the same title and and the same author, in the library. The error disappears, when I delete the duplicate e-books.

To Reproduce Steps to reproduce the behavior:

set up calibre-server

set up calibre-web

load 400 books with the same title and author into the library

try to open the web interface of calibre-web ( 192.168.xx.xx:8083 )

See error: Calibre-Web 500 Internal Server Error The server encountered an internal error and was unable to complete your request. There is an error in the application. Traceback (most recent call last): File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1900, in _execute_context self.dialect.do_execute( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute cursor.execute(statement, parameters) sqlite3.OperationalError: database is locked The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 2073, in wsgi_app response = self.full_dispatch_request() File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 1518, in full_dispatch_request rv = self.handle_user_exception(e) File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 1516, in full_dispatch_request rv = self.dispatch_request() File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 1502, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/usermanagement.py", line 35, in decorated_view return login_required(func)(*args, **kwargs) File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask_login/utils.py", line 303, in decorated_view return current_app.ensure_sync(func)(*args, **kwargs) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/web.py", line 781, in index return render_books_list("newest", sort_param, 1, page) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/web.py", line 399, in render_books_list entries, random, pagination = calibre_db.fill_indexpage(page, 0, db.Books, True, order[0], File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/db.py", line 730, in fill_indexpage return self.fill_indexpage_with_archived_books(page, database, pagesize, db_filter, order, False, File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/db.py", line 775, in fill_indexpage_with_archived_books entries = self.order_authors(entries, True, join_archive_read) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/db.py", line 785, in order_authors ids = [a.id for a in entry.Books.authors] File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/attributes.py", line 482, in __get__ return self.impl.get(state, dict_) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/attributes.py", line 942, in get value = self._fire_loader_callables(state, key, passive) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/attributes.py", line 978, in _fire_loader_callables return self.callable_(state, passive) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/strategies.py", line 912, in _load_for_state return self._emit_lazyload( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/strategies.py", line 1046, in _emit_lazyload result = session.execute( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 1714, in execute result = conn._execute_20(statement, params or {}, execution_options) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1705, in _execute_20 return meth(self, args_10style, kwargs_10style, execution_options) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/sql/elements.py", line 334, in _execute_on_connection return connection._execute_clauseelement( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1572, in _execute_clauseelement ret = self._execute_context( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1943, in _execute_context self._handle_dbapi_exception( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 2124, in _handle_dbapi_exception util.raise_( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ raise exception File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1900, in _execute_context self.dialect.do_execute( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute cursor.execute(statement, parameters) sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) database is locked [SQL: SELECT authors.id AS authors_id, authors.name AS authors_name, authors.sort AS authors_sort, authors.link AS authors_link FROM authors, books_authors_link WHERE ? = books_authors_link.book AND authors.id = books_authors_link.author] [parameters: (481,)] (Background on this error at: https://sqlalche.me/e/14/e3q8) Please report this issue with all related information: [Issue erzeugen](https://github.com/janeczku/calibre-web/issues/new?assignees=&labels=&template=bug_report.md&title=)

Logfile Calibre-Web 500 Internal Server Error The server encountered an internal error and was unable to complete your request. There is an error in the application. Traceback (most recent call last): File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1900, in _execute_context self.dialect.do_execute( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute cursor.execute(statement, parameters) sqlite3.OperationalError: database is locked The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 2073, in wsgi_app response = self.full_dispatch_request() File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 1518, in full_dispatch_request rv = self.handle_user_exception(e) File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 1516, in full_dispatch_request rv = self.dispatch_request() File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask/app.py", line 1502, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/usermanagement.py", line 35, in decorated_view return login_required(func)(*args, **kwargs) File "/home/calibre/calibreweb/lib/python3.9/site-packages/flask_login/utils.py", line 303, in decorated_view return current_app.ensure_sync(func)(*args, **kwargs) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/web.py", line 781, in index return render_books_list("newest", sort_param, 1, page) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/web.py", line 399, in render_books_list entries, random, pagination = calibre_db.fill_indexpage(page, 0, db.Books, True, order[0], File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/db.py", line 730, in fill_indexpage return self.fill_indexpage_with_archived_books(page, database, pagesize, db_filter, order, False, File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/db.py", line 775, in fill_indexpage_with_archived_books entries = self.order_authors(entries, True, join_archive_read) File "/home/calibre/calibreweb/lib/python3.9/site-packages/calibreweb/cps/db.py", line 785, in order_authors ids = [a.id for a in entry.Books.authors] File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/attributes.py", line 482, in __get__ return self.impl.get(state, dict_) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/attributes.py", line 942, in get value = self._fire_loader_callables(state, key, passive) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/attributes.py", line 978, in _fire_loader_callables return self.callable_(state, passive) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/strategies.py", line 912, in _load_for_state return self._emit_lazyload( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/strategies.py", line 1046, in _emit_lazyload result = session.execute( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/orm/session.py", line 1714, in execute result = conn._execute_20(statement, params or {}, execution_options) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1705, in _execute_20 return meth(self, args_10style, kwargs_10style, execution_options) File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/sql/elements.py", line 334, in _execute_on_connection return connection._execute_clauseelement( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1572, in _execute_clauseelement ret = self._execute_context( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1943, in _execute_context self._handle_dbapi_exception( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 2124, in _handle_dbapi_exception util.raise_( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ raise exception File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/base.py", line 1900, in _execute_context self.dialect.do_execute( File "/home/calibre/calibreweb/lib/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute cursor.execute(statement, parameters) sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) database is locked [SQL: SELECT authors.id AS authors_id, authors.name AS authors_name, authors.sort AS authors_sort, authors.link AS authors_link FROM authors, books_authors_link WHERE ? = books_authors_link.book AND authors.id = books_authors_link.author] [parameters: (481,)] (Background on this error at: https://sqlalche.me/e/14/e3q8) Please report this issue with all related information: [Issue erzeugen](https://github.com/janeczku/calibre-web/issues/new?assignees=&labels=&template=bug_report.md&title=)

Expected behavior I would expect4 calibre to start normally, with a lot of same e-books.

Environment (please complete the following information):

OS: Debian 11

Python version: python 2.7.18

Calibre-Web version: 0.6.19 -- unknown git clone

Docker container: None, the install is in a virtual environment

Browser: Mozilla Firefox

Additional context The access is in a local network. I
opened by Pupo1 0

Releases(0.6.19)

0.6.19(Jul 31, 2022)
New features:

Cover images are cached when using gdrive storage and local storage

Kobo sync now uses calibre-web generated thumbnails as cover pictures

Pagination button disapear in standard theme once infinite scroll is triggered

Added "None" to list of file formats, tags, series, languages

Extract publishing date, identifier from epubs after upload

Added basic themes to epub reader

Allow "@" in imported ldap usernames

Allow sending epub files to amazon kindle

Bug Fixes:

Read status checkbox works again for custom columns

Character '\u200d' is removed from end of email address and no longer causes an error on send emails

Gevent log output is redirected to log file and no longer stops Calibre-web on Windows

custom column of type "Text, but with a fixed set of permitted values" with default color no longer leads to error 500

Permission problems while accessing the robots file are now handled better

Fix for missing "query" entry in flask_session

Handle empty response from lubimyczytac metadata provider

Fix cover upload url with spaces at the end

Support image/jpg as upload format

Prevent "none" comment from uploaded pdf documents

Prevent converting of kepubs on every new user

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.19.tar.gz(5.53 MB)
calibre-web-0.6.19.zip(6.29 MB)
Calibre-Web-Setup.exe(28.58 MB)
calibre-web_0.6.19_amd64.deb(37.76 MB)
calibre-web_0.6.19_arm64.deb(41.71 MB)
0.6.18(Apr 3, 2022)
New features:

Enabled search for text based custom column content in simple search

Bug Fixes:

Bugfix errors for load metadata from amazon are now properly handled

Errors with readonly library are handled better

Bigfix author sort order differs from authors order with readonly database

Improved cover extraction for epub files, better epub cover parsing with multiple cover-image items

Undo check of read checkbox in case of error

Display error message in details modal dialog instead of putting it to the hidden UI

Bugfix set archive bit in booktable

Added environment variables for reconnect

Catch additional error on not existing custom column linked to read column

Prevent metadata changes are lost on edit books with errors

Bugfix remember sort order of series and authors if entered from link below book cover

Bugfix gmail.json location

Series Link in series view no longer clickable

import error on python <3.7 dataclasses solved

Deactivated several functions for kindle, tolino, bookeen and kobo e reader. Opening books now working for ebook readers

Bugfix show covers from goodreads

Bugfix for advanced search with linked read column and read column having a higher number than number of available custom columns

Bugfix for plus ("+" vs. "%2B") encoded search strings in opds search feeds are now working

Bugfix logging with gdrive

Bugfix database locked in combination with gevent

Security fix: Prevent possible SQL Injection in user table Thanks to Iman Sharafaldin (Forward Security) Security fix: SSRF protection no longer can be bypassed by IPV6/IPV4 embedding. Thanks to @416e6e61 Security fix: SSRF protection no longer can be bypassed to connect to other servers in the local network. Thanks to @michaellrowley
Source code(tar.gz)
Source code(zip)
calibre-web-0.6.18.tar.gz(5.48 MB)
calibre-web-0.6.18.zip(6.23 MB)
Calibre-Web-Setup.exe(30.37 MB)
0.6.17(Mar 6, 2022)
New features:

Amazon.com is added as metadata source

Edit of raw html in desciption field was added

Read and archive bit visible in book edit table

Rename all book authors on rename author of one book (same behavior as Calibre)

Kobo sync token is now also visible if accessed from localhost

Added command line option to allow loading covers from localhost

Added command line option to enable database reconnect (default disabled)

Added command line option to perform dry run of updater

Added possibility to exclude files from getting updated

Better logging of errors in metadata source files

Prevent delete of database related settings due to better detection of database change/missing

Enabled re-convert of bookformats

Bug Fixes:

Fix for adding books to shelfs using the caliblur theme

Fix for iOS covers are not displayed during infinite scroll on standard theme

Deleted book formats are removed from synced to kobo table

Fix for "scholarly" requiring internet connection at startup

Fix parsing /Keywords' in doc_info of pdf file with type bytes

Fix for detecting covers in epubs

Fix for already present mobi file during convert for send to kindle

Dependencies are now displayed correct in windows executables

Fix showing of academic cover in case no cover was found from scholary

Fix for empty search results from google

Avoid problems with percent encoded utf-8 abstracts on certain chinese papers while importing metadata from google scholary

Fix a problem with sending emails from custom domain name server

Linux "unrar-free" is now also recognized for displaying unrar version in about section

Fix error message if rename files fails

Fix load metadata on windows executable, due to missing iso639 files

Security fix: The SSRF Protection can no longer be bypassed via an HTTP redirect

Security fix: The SSRF Protection can no longer be bypassed via 0.0.0.0 and it's ipv6 equivalent

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.17.tar.gz(5.47 MB)
calibre-web-0.6.17.zip(6.22 MB)
Calibre-Web-Setup.exe(30.25 MB)
0.6.16(Jan 24, 2022)
Bug Fixes:

Add book to shelf in popup for book details working again

Cover extraction with comicapi for webp files working now

Added missing unique marker on comments table to prevent double book_ids in comment table

Delete book format is working again

Books can be added to shelf from search again

Kobo sync token is now also created if accessed from localhost

If book format is deleted this also deletes the "book synced to kobo" status

Security fix: JavaScript could get executed on authors page

Security fix: Loading cover from localhost is prevented

Security fix: Prevent creating a public shelf without permission

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.16.tar.gz(5.46 MB)
calibre-web-0.6.16.zip(6.21 MB)
Calibre-Web-Setup.exe(30.39 MB)
0.6.15(Jan 16, 2022)
New features:

Added filtering of language view

Allow download of archived books

Add button to force full kobo sync

New user language: korean

Bug Fixes:

Fix position read mark in standard theme

Fix grid to list button in series view

Fix sort ascending, descending in author and series list

Fix for Epub viewer isn't displaying images

Fix shelf grid ordering for inverted order at page load

Sorting buttons now visible on medium size screens

"Fetch metadata" update appends to the existing tags instead or replacing them

Exclude upload rights visibility if upload is not activated

Delete book setting only visible if edit book setting is ticked

Current sorting order visible in all sidebar selectors, and search results

Check versions of dependencies at startup and generate logfile output if not matching

Fix which cover are visible in series grid view

Sorting "hot" books only ascending and descending according to download numbers

Downloaded books sorting according to authors name now working

Fixed missing handle_error in convert calibre task (database readonly case)

Fix opds search and opds list of read books

Added some missing supported book languages and unknown book languages don't lead to error message

Improved handling of invalid cover files on upload

Bugfix show all allowed languages in user settings in case restrictions currently apply

Bugfix search in books list

Fixed KoboSynce in general and in multiuser environment

Unicode texts (title, author) are showing up right on kobo reader

Added some missing kobo routes (prevents 404 response)

Kobo Sync token only updated after complete library sync

Guest sorting options are now stored in the browser session

Visibility of upload buttons now depends only on upload right and no more on admin right

Bugfix edit series_index

Delete books in shelfs, downloaded books, kobo sync status, etc on database change

Improved handling of calibre output on windows

Catch more Gdrive errors

Bugfix advanced search for language

Bugfix uncheck all elements in books list and user list

Whitespaces are trimmed also for normal search

Better version output in about page

Load metadata including loading from google-scholary is working again

Deleting users now deletes also depending entries in all tables

Prevent 2 public shelfs with same names due to changing public property (thanks to @alicaz)

Security fix: Changed error message in case of trying to delete a shelf unauthorized

Security fix: Added missing check for creating public shelfs

Security fix: Fix upload of cover and book formats containing html characters

Security fix: Migrated some routes to POST-requests (CSRF protection)

Security fix: Fix for "javascript:" script links in identifier

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.15.zip(6.21 MB)
Calibre-Web-Setup.exe(30.36 MB)
calibreweb-0.6.15.tar.gz(5.69 MB)
0.6.14(Oct 31, 2021)
New features:

New algorithm for searching for metadata

Python2 support removed from code

Enabled editing of float, integer, enum, text and comments type custom_columns in books list

Enabled raw html edit in book comments

Enabled editing comments in books list

Login name is no longer auto capitalized on touch devices

Added trusted host settings for custom theming

New user language: Traditional chinese

Bug Fixes:

Hovering on cover, now shows tooltip also in Caliblur! Theme

Added missing default locale and default language view upon importing ldap user

Language names on non english locales are now displayed correct

Misaligned shelf names after glyphicon

Fix filemodal file selection dialog now works for more than one filepicker on page

Kobo sync for more than 100 books now works correct

Show checkbox from boolean custom columns on details page with caliblur theme

In comic reader files are naturally sorted again

Bugfix for book list with language restriction or archived books

Remove include subdomwains from hsts protection

Bugfix for covers are not displayed during infinite scroll on standard theme on Safari browsers

Bugfix for mime-type not executable on windows

Security fix: CSRF protection

Security fix: JavaScript payload can no longer be injected in all typeahead functions

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.14.tar.gz(5.41 MB)
calibre-web-0.6.14.zip(6.16 MB)
Calibre-Web-Setup.exe(30.78 MB)
0.6.13(Sep 25, 2021)
New features:

Added Google Scholar to supported metadata provider

New faster comic reader backend (only supports x86 server)

Sync only selected shelfs to your Kobo reader

Swap author and title easily while editing books

Fullscreen mode for viewing covers

Setup database is now a seperate page and is also in unconfigured mode only accessible after login

Display book title in reader instead of simple "reader"

Add tooltip for complete title on hover over cover and title

Sort authors additionally to series and series_index

Updated pdf viewer

Bug Fixes:

Fix searching for custom columns created after calibre-web was started

Extended search term with excluded series/shelfs are now working

Fixes in the !Caliblur theme

Fix for pdf buttons missing in safari browsers (iOS, iPadOS, macOS)

Enhanced compatability with sqlalchemy 2.0

Updated translations

Books with uppercase extensions are now found after upload

Deleting book with additional "/" in database path is now working

Fix error "unclosed IO" on external binary version query

Bugfix with encoding errors windows on external binary version query

Fix encoding errors on windows while downloading logbooks

Change user name is no longer allowed as non admin

Entries of user table are now visible if database has no tags

Deleting shelfs and so on failed before while deleting users

Fix show edit user after exception

Handle shelf request without title properly

Import LDAP User with "." in the name is now possible

All html special characters are nnow handled properly while editing fields in tables

List/grid button action is now possbile while accessing Calibre-Web behind a reverse proxy

With merge button disabled it's no longer possible to open merge dialog

Quotes are now handled properly in UI-editable tables

Better handling of defective utf-16 txt files while viewing them

Security fix: Name of Shelves are only visible to users who can access the corresponding shelf

Security fix: It's no longer possible to login with the old session cookie after logout

Security fix: Shelves can only be deleted by the owner

Security fix: JavaScript payload can no longer be injected in the description field

Security fix: JavaScript payload can no longer be injected in a custom column of type "comment" field

Security fix: JavaScript payload is no longer executed after converting a book to another format with a title containing javascript code

Security fix: JavaScript payload is no longer executed after converting a book to another format with a username containing javascript code

Security fix: JavaScript payload can no longer be injected in the description series, categories or publishers title

Security fix: JavaScript payload can no longer be injected in the shelf title

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.13.tar.gz(5.49 MB)
calibre-web-0.6.13.zip(6.39 MB)
Calibre-Web-Setup.exe(23.16 MB)
0.6.12(May 22, 2021)
New features:

Added djvu ebook reader

Removed dropdown button on single file on details page

Add support for XMP Metadata in pdf files

Added possibility to search in Shelfs

Updated pdf reader

Added possibility to mass edit users

Added gmail with oauth as Email server

Added support for datetime and comments style custom columns

Bootstrap datepicker is now always used

Added brazillian translation

Bug Fixes:

Upload of jpg files without installed imagemagick is working now

Fix for error "UnboundLocalError: local variable 'entries' referenced before assignment"

Enabled png files in supported picture formats for comic viewer

Odps feed is now working in Moonreader an Librera

Opds logins with colon in password work as expected now

Visiblilty restrictions are now applied to kobo sync requests

Changed test email message

Several bugfixes for Book list view

Write access to calibre database is no longer needed for displaying authors list

Search for publish dates and custom column dates now works with correct limits

Invalid numbers in books seriesindex no longer crashes the app

Changes behind the scenes:

Updated requirements

A lot of js libraries are updates

Enabled pip and excecutable version

Improved error logging

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.12.tar.gz(4.32 MB)
calibre-web-0.6.12.zip(5.11 MB)
Calibre-Web-Setup.exe(22.48 MB)
0.6.11(Feb 2, 2021)
New features:

Swipe support for reader

Logging of failed opds accesses

Automatic conversion to kepub on kobo sync

Webp format to comic reader supported formats

Title is no longer shortened on book page

Bug Fixes:

Chinese character language texts are no longer shown for english locale

logging on database error

Filepicker option

reverse proxy login working again

Detection of invalid email addresses for registering

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.11.zip(4.46 MB)
0.6.10(Jan 17, 2021)
This release will be the last one supporting Python 2

New features:

User Password change on cli

Added correct mimetype for azw3 files

Improved errorhandling for user database

More informations are logged in debug mode

Debug Information and logbooks are downloadable via web UI

Gdrive callback is only parsed with activated metadata watch

LDAP user import now capable to import from Windows-AD

Kobo sync can handle large libraries

Filechooser dialog for calibre-database and other external files (use -f option for unconfigured Calibre-Web instances)

Advanced search has now Multiselects, making the UI easier for libraries with many series, tages, languages, file formats

Read Status is searchable

Shelfs can additionally sorted according to name, date, ...

Read status is visible on Cover pictures

Admin page layout optimized

Txt Reader now detects correct encoding

Kepub is prefered during kobo sync

Forward Overdrive requests to Kobo Store

Drag 'n drop for fileuploads

Convert from and convert to are now matching calibre's capabilities

Shrinked size of generic cover

When serving a download URL via KoboSync, use a URL that is specific to Kobo

Removed Gevent Tracebacks with SSL encryption

Save view settings

Delete user is now a separate button

Paginated search, advanced search, and shelfs

Downloaded books is no longer part of admin page (admins currently can't check which books are downloaded by other users)

Added greek translation

Bug Fixes:

Downloads are now allowed for opds links, with ldap login and a cookie in the download request

Download rights of guest user are now respected again

Browser caching problem on cover change solved

Import rarfile v4.0 fails no longer on python3.5

No password prompt for anonymous browsing with LDAP login

Missing audio icon for other audio formats than mp3 added

Invalid timestamps during kobo sync caused by malformed database no longer crash the application

Conversion of multiple formats of one book in the queue with gdrive is fixed

Failed email and conversions with gdrive are now working correctly

Changes behind the scenes:

Pillow is removed as dependency

Pydrive2 can be used additionally to Pydrive

Updated epub.js library

Updated minimum Sqlalchemy version

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.10.zip(4.46 MB)
0.6.9(Sep 27, 2020)
New features:

Changed color of rating stars

Reenabled m4a, m4b audio playback

Added route to robots.txt

Changed behavior delete books with subfolders (additional warning message, but book is deleted)

Program info only visible in about section if user is admin

Custom ratings of increment 0.5 are allowed

Support multiple authors on kobo sync (not working for every Kobo Reader)

Floating point numbers showing 2 decimals on details page

Change settings database gdrive watch to JSON (minimum sqlite version is the 2015 released V3.9)

Improved author names detection during for upload

Parse Amazon_* identifiers

Added hint for missing ghostcript on cover extraction

Bug Fixes:

White background on transparent covers instead of black one during upload

Fix for errors editing/uploading books with duplicate tags/authors/language names

Fix for xx is not a valid language" on upload

Fix get metadata, typo, if no result from google

Fix for immediate logout with login?next="/logout"

Stay logged in with enabled remember token, use remember token

Guests can access public shelfs

Hide listen button if user has no read/listen permissions

Author name is shown again in change book order page for shelfs

Shelf download menu is working for books with more than one format

Text in Kobo Auth Screen is consistent now

Reading progress for Kobo is stored correct

Fix Kobo links for reverse proxies with subdomains

Fix Kobo sync if one of the timestamps is outside year 1970 to 2038

Add fix for read only GDdrive file

First request to GDrive fails no longer

Update error handling on callback and wording for GDrive

Password generation for registering on python2 working again

Calibre-web starting with installed and not activated gdrive denpendencies without internet connection again

Catch some errors related to non writable settings db

Handle improper migrated database with config_mature_content_tags NULL instead of ""

Fixes for windows (moving files not allowed -> close pdf after metadata extracting)

Reconnect is working again via web-route access

Fix for error unrar binary not found

Fix filenames (Escape "") for autodetect calibre excecutable on Windows

Invalid LDAP Cert Path no longer crashes app

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.9.zip(4.37 MB)
0.6.8(Jun 3, 2020)
New features:

Cover view in lists selection

Updated comic api (using now also unrar instead of unrarlib) -> needs manual update via pip

Updated comic api now also extracts metadata from cbt files

.png and webp pictures are extracted as cover pictures from comic books

Config option for limiting email size

Config option for changing upload formats

Added Epub to Kepub conversion using kepubify

Automatic .kepub.epub ending if downloading books using kobo reader

Fimally removed KindleGen

Autodetect calibre converter, unrar binary and kepubify on first startup

Add "asin" to recognized identifiers

Added config option for automatic username during registration

Changed supported audio files

Improved error handling for cover upload from url

Metadata.db is now automatically removed of database location string

linked readstatus to calibre custom column is now excluded automatically from view

Prevent empty series_index field

Deactived Archived books in sidebar, deactivate all archived books functions

Bug Fixes:

Upload books with python2 is possible again

Spanish translation no longer crashs the app in config settings

Fixed covers for archived books not shown

Fixes for readonly metadata.db

Improved debug output on send emails

Fix for private shelfs are listed twice in "add to shelf" dropdown menu in search results

Fix for importing ldap users with whitespaces in the name

Fix for tags with "&" in the name can't be removed from visibility restrictions

Fix for kobo sync errors out if read/unread books had been present in app.db during initial database migration

Fix error 500 on reset password in debug mode

Fix for Kobo sync not working if series is given, but no series_index

Fix for saving settings with enabled gdrive metadata watch led to crash

Added missing float custom column to search form

Better detection of localhost for kobo sync

Fix XML parsing error when using OPDS feeds

Fix for >1000 read books lead to error 500 in read menu

Fix for failed recovery of config_logfile and config access_log, in case folder of logfiles is not present anymore

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.8.zip(4.02 MB)
0.6.7(May 5, 2020)
New features:

Additional Metadata Provider ComicVine

Added LDAP login

Additional features for kobo sync (support for reading status, archiving books, shelfs support)

Additional feature restrict and allow custom columns and tags

Additional categories in opds feed

Added editing of Book identifiers

Changed behavior for public and private shelfs

Changing ordering logic when showing books from a category

Improved input check on some endpoints

Added turkish translation

Updated translations

Bug Fixes:

Updater is now able to recover after failed updates

Fixed pdf reader

Fixed compatibility for werkzeug and flask-dance

Fixed loading multiple authors via Get Metadata

Fixed OAuth login

Fix for Python3.8 on Windows

Fix for download after access to opds-fileformat tree

Book change timestamp in now applied upon changing a book

Fix upload of covers from hdd

Fix for removing admin role from last admin

Fix deletion of books with multiple custom column content

Fix handling uploaded books on forein file systems

Security fix CVE 2020-12627 don't use an hardcoded session key anymore
Source code(tar.gz)
Source code(zip)
calibre-web-0.6.7.zip(4.13 MB)
0.6.6(Feb 25, 2020)
New features:

Added handling of different virtual environment names on selfupdate

Added handling float-type custom columns

Updated translations

Bug Fixes:

Fix for using werkzeug 1.0.0

Pinned dependencies to current version as maximum

Fix viewing logfile

Fix Autodetection of Locale for guest user

Fix Shelfs are reordering again

Fix Auth-digest Header no longer crashs calibre-web

Fix Windows with tornado and python <3.8 working

Fix Print button no longer visible in pdf reader if user has no download rights

Fix display of covers for downloaded books in usersection

Fix for missing referrer on send to kindle

Fix invalid file extensions on Kindle Paperwhite download

Fix shutown tornado-server

Fix fix custom column display that contain colons in Caliblur theme

Source code(tar.gz)
Source code(zip)
0.6.5(Jan 21, 2020)
New features:

Added oauth login via google and github

Added filtering of lists on first character

Added sorting of books according date, and first character

Added public reconnect point

Added upload of mp3 files and mp3 file listener

Added sorting on and search for file extensions and publisher

Added more information in the about section

Added logfile viewer

Added ability to log to streamoutput on linux

Added deny domains for registering

Added login via auth header

Added resend password feature

Added ability for admins to resend password to user

Added czech and finnish translation

Bug Fixes:

Fix for exposure of mature content

Fix for login issue on MacOS

Fix compatibility with python 3.8

Fixed goodreads problem on Raspberry Pi

Fix for cover extraction on pdf files

Fix for metadata search on douban

Fix for Goodreads in combination with no books of author found

Fix for uploading of books with applied language restriction

Fix display no. of unread books now correct

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.5.zip(4.15 MB)
0.6.4(Aug 3, 2019)
New features:

Optional parsing of comic metadata

Bug Fixes:

Custom columns now visible in Caliblur! theme

Fix for restart of newer versions of tornado server

Fix for updater on beta versions

Improved parsing of metadata downloads

Calibur! background images are available again

Search for username and email address is now case insensitive

Sorting in comics follows natural sorting rules

Fix for displaying long running tasks

Added error output for calibre during conversion

Deleting the last admin user is now prevented

User ids are unique (even for deleted users)

Updated Comicreader

Updated translations

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.4.zip(3.36 MB)
0.6.3(May 30, 2019)

New feature: Added direction settings for comic reader

Bug Fixes: Fix not loading loading-icon Fix magic link on python 3 Fix for reader with not supported formats Fix instance name not shown in opds feed fix for advanced search without "custom column 1" Fix for non loading pdf-files in reader Fix registration emails are shown to normal users
Source code(tar.gz)
Source code(zip)
calibre-web-0.6.3.zip(3.36 MB)
0.6.2(Apr 20, 2019)
Easter Release

!Attention! Please backup all data before updating !Attention! Due to a bug in the auto updater, an update from a commit version before january 29th 2019 will lead to loss of all data

Update search function for Unicode characters

Upload of jpeg, png and webp file

Extraction of png covers from pdf files during upload

Updated epub reader lib

Fix for sqlalchemy v1.3.x

Removed Douban from metadata loading

Fixes for OPDS feed

Improved errorhandling

Changed behavior of filename renaming on Google Drive to match renaming on normal filestorage

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.2.zip(3.34 MB)
0.6.0(Apr 20, 2019)
Initial Release

Named after the first donor of Calibre-Web.

!Attention! Please backup all data before updating !Attention! Due to a bug in the autoupdater, an update from a commit version before january 29th 2019 will lead to loss of all data

Bootstrap 3 HTML5 interface

full graphical setup

User management

OPDS feed for eBook reader apps

Filter and search by titles, authors, tags, series and language

Create custom book collection (shelves)

Support for editing eBook metadata and deleting eBooks from Calibre library

Support for converting eBooks through Calibre binaries

Send eBooks to Kindle devices with the click of a button

Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz)

Upload new books in many formats

Support for Calibre custom columns

Self update capability

Source code(tar.gz)
Source code(zip)
calibre-web-0.6.0.zip(2.96 MB)

:books: Web app for browsing, reading and downloading eBooks stored in a Calibre database

Related tags

Overview

About

Features

Quick start

Requirements

Docker Images

Technosoft2000 - x64

LinuxServer - x64, armhf, aarch64

Wiki

Contributing to Calibre-Web

Comments

Features

Performance Improvements

Images

Fixes

Releases(0.6.19)

0.6.19(Jul 31, 2022)

0.6.18(Apr 3, 2022)

0.6.17(Mar 6, 2022)

0.6.16(Jan 24, 2022)

0.6.15(Jan 16, 2022)

0.6.14(Oct 31, 2021)

0.6.13(Sep 25, 2021)

0.6.12(May 22, 2021)

0.6.11(Feb 2, 2021)

0.6.10(Jan 17, 2021)

This release will be the last one supporting Python 2

0.6.9(Sep 27, 2020)

0.6.8(Jun 3, 2020)

0.6.7(May 5, 2020)

0.6.6(Feb 25, 2020)

0.6.5(Jan 21, 2020)

0.6.4(Aug 3, 2019)

0.6.3(May 30, 2019)

0.6.2(Apr 20, 2019)

Easter Release

!Attention! Please backup all data before updating !Attention! Due to a bug in the auto updater, an update from a commit version before january 29th 2019 will lead to loss of all data

0.6.0(Apr 20, 2019)

Initial Release

!Attention! Please backup all data before updating !Attention! Due to a bug in the autoupdater, an update from a commit version before january 29th 2019 will lead to loss of all data

Owner

Jan B

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