MrDoc open source edition

# MrDoc Open Source Edition

## Open Source Repositories

Gitee: https://gitee.com/zmister/MrDoc

GitHub: https://github.com/zmister2016/MrDoc

GitCode: https://gitcode.com/zmister/MrDoc

## Version Update History

### v1.1.1 2026-09-28

- [Fix] Fixed an issue where PDF export did not escape content, which could lead to a remote command execution vulnerability;
- [Fix] Fixed an issue where the user Token API for retrieving the project document list only returned documents created by the user themselves;
- [Fix] Fixed an issue where lower versions of mammonth could lead to a file read vulnerability during Word import;
- [Optimization] Fixed an issue where project export did not follow the backend configuration switch;
- [Optimization] Optimized the handling of image loading and rendering timing during project PDF export;
- [Optimization] Optimized the RAG retrieval debugger, adding branch recall details and retrieval scope filtering;
- [Optimization] Project document hierarchy now supports unlimited levels;
- [Optimization] Optimized the default uwsgi configuration;
- [Optimization] Refactored the project directory feature in the document editor using jstree, supporting drag-and-drop sorting, right-click menus, and other operations;
- [Optimization] Updated required docker image versions and dependency library versions;

### v1.1.0 2026-09-07

- [New] Support for AI knowledge base features, including AI Q&A and AI document writing;
- [New] User token API for retrieving image list;
- [New] User Token API for retrieving and uploading attachments;
- [New] Support for adding robots.txt and llms.txt files;
- [Fix] Fixed an issue where trailing images in long documents were not displayed during PDF printing;
- [Fix] Fixed an issue where modifying a document prompted a failure to retrieve sub-documents;
- [Fix] Fixed a path traversal vulnerability in project export. Thanks to the LingXisec team for the security review;
- [Fix] Fixed an issue with project permission verification when modifying documents;
- [Fix] Fixed an issue with incorrect document connections in the asynchronous project directory;
- [Fix] Fixed an issue where project serializer fields caused some unused interfaces to expose sensitive project information;
- [Optimization] Support for running in gunicorn mode within the docker image;
- [Optimization] Permission verification for project directory related interfaces;

### v0.9.9 2026-01-04

- [New] Projects support configuring the display of a top homepage link;
- [Optimization] Optimized the login and registration pages;
- [Optimization] Optimized the docker startup script;
- [Optimization] The editormd editor now transfers external images when pasting web content;
- [Optimization] The user Token API for retrieving the project document list supports the kw parameter for document search;
- [Optimization] Optimized the handling of 404 exception throwing;
- [Fix] Fixed an issue where the project directory page number was incorrectly identified when a project had too many documents and too many levels;
- [Fix] Fixed an issue with icon display when the project icon is None;

### v0.9.8 2025-12-01

- [New] The editor supports find and replace functionality;
- [New] Online spreadsheet documents support downloading Excel files;
- [Optimization] PDF printing of documents now wraps overly wide code blocks;
- [Optimization] Optimized the project directory retrieval function and interface;
- [Optimization] The project directory outline style on the left side of the project document page is now consistent with the Pro edition;
- [Optimization] Optimized the page structure and styles for document sharing and document tags;
- [Optimization] Document directory styles;
- [Optimization] Optimized the Sitemap structure and URL format;
- [Optimization] Improved English translations;

### v0.9.7 2025-09-30

- [New] AI framework Dify integration and AI writing functionality in the Markdown editor;
- [New] Support for setting an expiration date field for registration codes, optimized the backend registration code management page;
- [New] Support for configuring a third-party cache database;
- [New] The backend can configure page links to open in a single tab;
- [New] Backend management for document sharing management;
- [Fix] Fixed an issue where retrieving the email verification code URL required login when site-wide login was enabled;
- [Optimization] Login verification URL whitelist handling;
- [Optimization] Support for using an email address as the username for login;
- [Optimization] Homepage header display;

### v0.9.6 2025-07-02

- [New] docker-compose.yml file and a one-click update script based on docker compose;
- [New] The language configuration option parameter can ignore the browser environment and force the use of the configured language;
- [New] The user Token verification interface returns user nickname and user type field data;
- [New] User Token API for retrieving project information;
- [New] User Token API for uploading attachments;
- [New] Support for the preview configuration item in the config.ini configuration file;
- [Fix] Fixed an issue where the test email header did not conform to the protocols of some email providers;
- [Fix] Fixed an issue where clicking to insert a horizontal rule in the editormd editor toolbar had no effect;
- [Fix] Fixed an issue where documents in the Editormd editor did not render in lower-version browsers such as Android webview83 and iOS 14;
- [Fix] Fixed an issue where setting the align attribute of the Markdown editor image syntax to right or left had no effect;
- [Fix] Fixed an issue where the docker-update.sh script did not have execution permission by default in some environments;
- [Optimization] Added default dns configuration to the docker-compose.yml file;
- [Optimization] The user Token API for retrieving the project list supports filtering and sorting field parameters;
- [Optimization] The user Token API for retrieving a single document supports retrieving documents from collaborative projects;
- [Optimization] The user Token API for retrieving the project list supports passing the kw parameter for project search;
- [Optimization] Optimized the storage and rendering efficiency of online spreadsheet content;
- [Optimization] Added default allowed cross-origin request headers;
- [Optimization] Adjusted the default uwsgi configuration from http to http-socket;
- [Optimization] Upgraded the Markdown editor code block highlighting component library to support more code block highlighting syntaxes;
- [Optimization] Private document sharing links with a share code support automatic submission for verification;
- [Optimization] When importing local Word files, images in formats such as wmf are converted to png format for display;
- [Optimization] The echart chart feature in the Markdown editor toolbar allows selecting common charts and pasting echarts official example chart code;

### v0.9.5 2025-02-17

- [New] Site data and media file export functionality;
- [New] The editormd editor supports iframe syntax and setting the image display ratio in image syntax;
- [New] The editormd editor iframe video syntax supports setting video width and height;
- [New] PDF download functionality on the document page;
- [Fix] Fixed an issue where upgrading the PIL library caused abnormal captcha image display;
- [Fix] Fixed an issue with abnormal document publishing in the rich text editor;
- [Fix] Fixed an issue where the attachment upload button in the editormd editor was unresponsive;
- [Fix] Fixed an issue where the Session expiration time configuration item in the configuration file was not supported;
- [Fix] Fixed an issue where the document directory hierarchy in the Editormd editor was not indented;
- [Fix] Fixed an issue with misaligned homepage styles on some mobile devices;
- [Fix] Fixed an issue where the paginated project outline page did not switch to the page containing the current document in some cases;
- [Optimization] The new menu is not displayed on the homepage when not logged in;
- [Optimization] Refactored the editormd editor and Markdown renderer, unified the site icon style;
- [Optimization] Updated the dockerfile;
- [Optimization] Log file output structure;
- [Optimization] Set the COOP policy;
- [Optimization] Compatibility of the project access code verification page with different types of project URLs;
- [Optimization] Mobile homepage header styles;
- [Optimization] The interaction experience of switching the project outline sidebar on mobile devices;
- [Optimization] A dialog box will prompt when closing the browser while editing a document in the editormd editor without saving;

### v0.9.4 2024-11-01

- [**Important Notice!!!**]
- Docker deployment requires upgrading the Docker image to v9.0;
- Other deployment methods require upgrading the Python version to 3.11;
- [**Dependency Library Updates**]
- Python version: The baseline version is upgraded to Python 3.11.3, with a minimum supported version of Python 3.9;
- Django framework: Version upgraded to 4.2.16;
- The PyPDF2 module is replaced with pypdf;
- Selenium upgraded to 4.25.0;
- [**Database Supported Version Updates**]
- MySQL database: Supports version 8.0 and above;
- PostgreSQL database: Supports version 12 and above;
- MariaDB database: Supports version 10.4 and above;
- Oracle database: Supports version 19c and above;
- [**Feature Optimizations**]
- Optimized the document URL link in the Latest Documents tab of a project;
- Optimized the project URL in the homepage project list;
- Optimized the 404 page;
- Optimized the Markdown inline formula font to be consistent with the text;
- [**Bug Fixes**]
- Fixed the captcha URL issue in login.html and register.html;

### v0.9.3 2024-08-14

- [New] User Token API for retrieving specified project information;
- [New] The project serializer returns the project author nickname and project document count fields;
- [New] The configuration file supports configuring the Session;
- [New] Support for disabling attachment format validation from the configuration file;
- [New] Site default search mode configuration;
- [New] Token QR code display in the personal center Token management;
- [Fix] Fixed an issue where pagination was not reset when scanning for unused images in the backend;
- [Fix] Fixed an issue where the mrdoc.yaml file structure was incorrect during project export;
- [Fix] Fixed an issue with misaligned content styles in the top and bottom information blocks of the document sharing page;
- [Fix] Fixed an issue where saving the information block configuration on the backend page had no effect;
- [Fix] Fixed an issue with abnormal test email sending in the email configuration;
- [Fix] Login page redirect parameter jump vulnerability;
- [Fix] CNVD-C-2024-34161 vulnerability;
- [Fix] Fixed an issue where the user token API for deleting documents did not support json request bodies;
- [Optimization] Backend overview page structure;
- [Optimization] The left main menu of backend management and personal center;
- [Optimization] Enhanced security verification for zip attachment uploads;
- [Optimization] Format validation logic for attachment uploads;
- [Optimization] XSS filtering;
- [Optimization] Upgraded the Vditor editor version to 3.10.4;
- [Optimization] The user Token API for retrieving the project document list returns data in a paginated manner;
- [Optimization] The project page directory outline is displayed with asynchronous pagination when there are too many documents;
- [Optimization] Document link handling for asynchronously loading the project directory;
- [Optimization] Upgraded the jQuery library version;
- [Optimization] Optimized the backend site settings items;
- [Optimization] Support for project collaborators to share documents not created by themselves;
- [Optimization] Support for searching and filtering the target project when copying/moving documents;

### v0.9.2 2024-01-23

- [New] The user Token API for retrieving the project hierarchical directory now includes document count data;
- [New] User Token API for deleting documents (soft delete);
- [New] User Token API for verifying Token;
- [New] Support for configuring access to text files such as root path domain verification files;
- [New] Backend management feature for scanning unused images;
- [Fix] iframe video rendering issue in the editor.md editor;
- [Fix] Fixed an issue where code highlighting failed on the document sharing page;
- [Optimization] POST requests to the user Token Api interface support submitting json data;
- [Optimization] Updated the login restriction URL whitelist;
- [Optimization] Cross-origin requests from obsidian are allowed by default;
- [Optimization] The user Token API for modifying documents can set the parent document parameter;
- [Optimization] The style of the forward popup on the document page;
- [Optimization] The display of the project introduction text in the project list;
- [Optimization] Added a mind map example to the editormd editor;
- [Optimization] Updated dependency library versions;

### v0.9.1 2023-07-29

- [Optimization] Prompt to switch to "Precise Search" when full-text search returns no results;
- [Optimization] Text prompts on the search page;
- [Optimization] The specified parent document for document move/copy can be any published document within the target project;
- [Optimization] Logic judgment for registration and login functionality;
- [Optimization] Enhanced URL validation for uploading URL-type images;

### v0.9.0 2023-05-24

- [Fix] Fixed an issue with incorrect attachment address links in backend attachment management;
- [Optimization] The code highlighting effect in the Editormd editor preview interface is consistent with the actual rendering effect;
- [Optimization] Display the ICP filing number on the registration and login pages;
- [Optimization] Email From header information settings;
- [Optimization] Prompt for loading failure when Markdown images cannot be loaded;

### v0.8.9 2023-04-24

- [Fix] Fixed an issue where the previous and next documents were empty when retrieving documents;
- [Optimization] Discontinued the web-based project import feature, replaced by a local import program;
- [Optimization] Updated the login restriction URL whitelist;
- [Optimization] Summary display of document search results within a project;
- [Optimization] The uWSGI configuration file limits log size;
- [Optimization] Document search term highlighting logic;
- [Optimization] Entering a document from the document search interface within a project carries the search term parameter;
- [Optimization] Document page styles;

### v0.8.8 2023-03-15

- [New] User Token API for retrieving the previous and next documents of a document;
- [New] User Token API for retrieving the personal document list;
- [New] User Token API for retrieving the project directory;
- [Optimization] The user Token API for creating documents supports specifying the parent document;
- [Optimization] The link format for sub-documents within a document is `/doc/xxx/`;

### v0.8.7 2023-02-15

- [New] Day/night mode switching functionality on the document browsing page;
- [New] The configuration file supports configuring CSRF trusted origins;
- [Fix] Fixed an issue where English quotation marks were automatically rendered as Chinese quotation marks in the editor.md editor;
- [Fix] Fixed an issue where some images failed to export when exporting a project as a Markdown archive;
- [Fix] Fixed an issue where the long code expansion feature did not work;
- [Optimization] Document search term highlighting rendering logic;
- [Optimization] Support for importing local images referenced by `<img>` tags within documents when exporting a project;
- [Optimization] Documents under non-public projects can be shared by their creators;
- [Optimization] Style rendering for code blocks without a specified programming language in the editor.md editor;
- [Optimization] Related function functions for project zip file import;

### v0.8.6 2023-01-15

- [New] Project creation time field in the user Token API project list interface;
- [New] Project document count field in the user Token API project list interface;
- [New] The sitemap can be disabled via the configuration file;
- [Optimization] Handling of content owned by a user when deleting the user;
- [Optimization] Project authors can download documents created by collaborative members;

### v0.8.5 2022-11-30

- [New] Test sending functionality for email configuration information;
- [New] Disable update detection functionality and its configuration item;
- [Fix] Fixed an issue where changes in the importlib-metadata version on some devices caused project operation failures;
- [Optimization] Removed iframe whitelist related configurations and restrictions;
- [Optimization] Added color bits for card-type code blocks;
- [Optimization] Merged PR [#153](https://github.com/zmister2016/MrDoc/pull/153);

### v0.8.4 2022-10-31

- [New] The X_FRAME configuration option in the configuration file supports being embedded in iframes across origins;
- [New] Project URLs in the form `/project/xxx/`;
- [Fix] Fixed an issue where code was not highlighted and could not be copied on the tag document page;
- [Optimization] The switching method between precise search and full-text search on the site-wide document search page;

### v0.8.3 2022-09-30

- [Fix] Fixed an issue where the default selected item in the personal configuration editor in the personal center was not displayed;
- [Fix] Fixed an issue where login with a redirect parameter did not redirect to the corresponding URL after successful login;
- [Fix] Fixed an issue with garbled Chinese names during project import;
- [Optimization] The name of the left sidebar in backend management;
- [Optimization] Text prompts on the token management page in the personal center;
- [Optimization] Merged PR [!29 Optimize dockerfile](https://gitee.com/zmister/MrDoc/pulls/29)
- [Optimization] Adjusted the document URL format to /doc/xxx;

### v0.8.2 2022-08-31

- [New] One-click copy functionality for code blocks in the Editor.md editor;
- [Fix] Fixed an issue where online spreadsheets in document sharing did not adapt to the browser width and height;
- [Fix] Fixed an issue where sequence diagrams were not rendered in the editormd editor;
- [Fix] Fixed an issue where the document name contained a dot after importing a local TXT text file;
- [Optimization] Removed the reward popup on the document page;
- [Optimization] Exception information prompts for new users and administrators in the backend;
- [Optimization] Text prompts for attachment whitelist configuration;
- [Optimization] The style of the project export popup in the personal center;
- [Optimization] The attachment management jump link in the attachment selection window of the document editor;

### v0.8.1 2022-07-31

- [Fix] Fixed an issue where uploaded images were repeatedly overwritten in some cases;
- [Optimization] Updated the copyright information at the bottom of the search homepage;
- [Optimization] Default uwsgi configuration;
- [Optimization] Removed the emoji tab for the deprecated emoji syntax in the editormd editor;
- [Optimization] The link to document template management from the document editor;
- [Optimization] Version update detection functionality, removed the default update reminder popup;
- [Optimization] iframe styles on mobile pages;

### v0.8.0 2022-06-30

- [Fix] Fixed an issue where the mark tag within the timeline was not rendered in the editor.md editor;
- [Fix] Fixed an issue with incorrect permission verification in the user token api for modifying documents;
- [Fix] Fixed an issue where login, registration, and other pages caused CPU spikes in the Firefox browser;
- [Optimization] The feature to jump directly from the project page to the project management page in the personal center;
- [Optimization] The feature to jump directly from the document page to the document management page in the personal center;
- [Optimization] The feature to jump directly from the new document page to the project management and document management pages in the personal center;
- [Optimization] The feature to jump directly from the modify document page to the document management page in the personal center;
- [Optimization] The MrDoc logo at the bottom of the homepage is adjusted to "Powered By MrDoc";
- [Optimization] Jumps from the document template editing page (new/modify) to various menus in the personal center;

### v0.7.9 2022-05-31

- [New] Site cross-origin support;
- [Fix] Fixed an issue where attachment file names containing spaces in Markdown documents could not be parsed correctly;
- [Fix] Fixed an issue where highlighting rich text documents during full-text search caused exceptions;
- [Fix] Fixed an issue where document filters related to the document recycle bin caused page exceptions;
- [Fix] Fixed an issue where images in document sharing were not displayed after enabling site-wide login;
- [Fix] Fixed an issue where the user token api could not upload URL images [!28](https://gitee.com/zmister/MrDoc/pulls/28);
- [Fix] Fixed an issue with static file 500 exceptions in Debug mode;
- [Fix] Fixed an issue where document summaries caused slow responses on the project page in some cases;
- [Fix] Fixed an issue where errors occurred when asynchronously loading the left directory of a project;
- [Optimization] Homepage bottom styles;
- [Optimization] Removed the emoji syntax from the Editor.md editor;
- [Optimization] The file name display when inserting attachments in the editor;
- [Optimization] The Docker startup script, the rebuild index command is executed in the background;
- [Optimization] The user token api for creating projects returns the project ID;
- [Optimization] Online spreadsheet documents adapt to the browser window height;
- [Optimization] Added the log directory;
- [Optimization] Synchronized the Vditor editor version to 3.8.15;

### v0.7.8 2022-04-30

- [New] Display and jump for the "Deleted Documents" count in personal center document management;
- [Fix] Fixed an issue where administrators were prompted with "project does not exist" when exporting a project MD archive;
- [Fix] Fixed an issue where the project directory was repeatedly loaded when creating a document in some specified projects;
- [Fix] Fixed an issue where rich text document summaries were displayed as None in the "Latest Documents" tab of the project page;
- [Fix] Fixed an issue where some documents could not be deleted when administrators batch deleted documents;
- [Fix] Fixed an issue with mismatched document counts in the personal center;
- [Fix] Fixed a style issue with creating projects on the homepage [#I50XRV](https://gitee.com/zmister/MrDoc/issues/I50XRV);
- [Optimization] The username input box and username error prompts on the registration page;
- [Optimization] The display of usernames in project member management in the personal center;
- [Optimization] User token related interfaces to adapt to desktop client 0.1.9;
- [Optimization] Homepage bottom styles;
- [Optimization] Adjusted the uwsgi timeout configuration;
- [Optimization] Chinese handling during Markdown archive project import;
- [Optimization] The system configuration now includes the cross-origin whitelist required by the mobile APP by default;

### v0.7.7 2022-03-31

- [Fix] Fixed an issue where some buttons at the bottom of the document page were obscured in the Safari browser;
- [Fix] Fixed an issue where overly long document names in the project page directory outline obscured the directory below;
- [Fix] Fixed an issue where empty document content caused request exceptions during precise document search;
- [Optimization] Relaxed the document title field length limit to 255 characters;
- [Optimization] Adjusted the page width of online spreadsheet documents to the browser viewport width;
- [Optimization] Adjusted the logout request logic to avoid possible CSRF attacks;

### v0.7.6 2022-03-01

- [Merged] [!25](https://gitee.com/zmister/MrDoc/pulls/25) Fixed iceEditor screenshot paste upload
- [Optimization] The text label of the forward button on the document page;
- [Optimization] Upgraded the Echarts component version in the Editor.MD editor to 5.3.0;

### v0.7.5 2022-01-30

- [New] Backend management - Project management - Project member modification page;
- [New] Reading of cross-origin related configuration parameters;
- [Fix] Fixed an issue where modifying project members in backend management redirected back to the project list page in the personal center;
- [Fix] Fixed an issue where the forgot password link could not be accessed after enabling "Force Login";
- [Fix] Fixed an issue with misaligned flowcharts in the Editor.md editor (updated flowchart.js version);
- [Optimization] Updated the Vditor editor component version to 3.8.10;

### v0.7.4 2021-12-30

- [New] Interface support for the desktop client;
- [Fix] Fixed an issue where parsing document images during project export caused export failures;
- [Fix] Fixed an issue with abnormal version detection updates;
- [Fix] Fixed an issue where the @ symbol caused abnormal Markdown link parsing;
- [Optimization] Removed the framework-level data upload size limit;
- [Optimization] Login errors exceeding 6 times will lock the account for 10 minutes;
- [Optimization] Updated dependency library versions;
- [Optimization] Optimized image preview in backend image management;

### v0.7.3 2021-11-29

- [New] User Token API for uploading and transferring URL images;
- [Fix] Fixed an issue where only one document could be operated on after importing a project zip file;
- [Fix] Fixed a style issue where the project introduction stretched the page height in the project list;
- [Optimization] Page width adaptation for online spreadsheet documents;
- [Optimization] The popup prompt after successful publishing of a project zip import;
- [Optimization] The style of the image group buttons in the image insertion popup of the editor;
- [Optimization] Validation of project names when creating projects via the user token api;
- [Optimization] Added sorting to the user Token api list interface;

### v0.7.2 2021-10-30

- [New] Batch import of local documents to projects in the personal center;
- [Fix] Fixed an issue with garbled document names when importing Markdown project Zip archive files;
- [Fix] Fixed an XSS vulnerability when inserting image URL links in the ice rich text editor;
- [Fix] Fixed an issue with image format validation during base64 image upload;
- [Optimization] Forgot password input errors exceeding 5 times will be restricted for 10 minutes;
- [Optimization] Documents in "Draft" status can be previewed via the document browsing URL;
- [Optimization] The default document sort value is adjusted to 9999;
- [Optimization] Document directory styles;
- [Optimization] Login and registration captcha is case-insensitive;
- [Optimization] The URL image upload interface validates the image format;
- [Optimization] Users need to verify their original password when changing their password;

### v0.7.1 2021-09-29

- [New] Security report SECURITY.md;
- [Fix] Security vulnerability in yaml loading of user-uploaded files;
- [Fix] Fixed an issue where the third-level document sorting failed in project document drag-and-drop sorting;
- [Fix] Fixed an issue where attachment restrictions were ineffective when uploading in personal center attachment management;
- [Fix] Fixed an issue with document sorting during Markdown project import;
- [Fix] Fixed an issue where project creators and senior collaborators could not copy/move documents created by collaborators;
- [Optimization] Handling of zip project import;
- [Optimization] SVG image upload is prohibited by default (security risk);
- [Optimization] Document name XSS filtering;
- [Optimization] Site management and personal center pages;
- [Optimization] Exception handling when generating indexes for document full-text search;

### v0.7.0 2021-08-31

- [New] Shortcut key (Ctrl+S) to save on the modify document page;
- [New] Project outline ad slot 4;
- [Fix] Fixed an issue where title links were not displayed in the Editor.md editor;
- [Fix] Fixed an issue with document directory display in the Vditor editor;
- [Optimization] The "View Document" feature on the modify document page;
- [Optimization] The "Download Document" style on the document browsing page;
- [Optimization] Site search logo;
- [Optimization] Enabled the new Chinese product name: 觅思文档;
- [Optimization] The bottom style of the homepage project list;
- [Optimization] Project configuration reading logic;

### v0.6.9 2021-07-26

- [New] Image management and attachment management features in the backend management center;
- [New] Document search in site search supports "Full-text Search" and "Match Search" features and a toggle switch;
- [New] Document history page and interface in backend document management;
- [Fix] Fixed an issue where only one image was pasted when pasting multi-image text in the vditor editor;
- [Fix] Fixed an issue with failed password recovery email sending;
- [Fix] Fixed an issue where users could not be searched in backend user management;
- [Fix] Fixed an issue where document access permissions could be bypassed;
- [Fix] Fixed an issue with failed document deletion under MySQL database;
- [Optimization] The page and functionality of "Projects I Collaborate On" in the personal center;
- [Optimization] Backend email server configuration logic and page display;
- [Optimization] Exception judgment and handling for document publishing and modification;
- [Optimization] Mobile control bar styles on the homepage;
- [Optimization] Document search within a project;
- [Optimization] Document editing mode display in backend document management;
- [Optimization] Image preview functionality in backend image management;
- [Optimization] Document history comparison interface;
- [Optimization] 403 page;
- [Optimization] Image upload format handling;

### v0.6.8 2021-06-27

- [New] Document pages support the OGP protocol;
- [New] Backend site settings option for controlling the display of long code in documents;
- [Fix] Fixed an issue with abnormal URL jumps after enabling "Site-wide Login";
- [Fix] Fixed an issue where documents written with the Vditor editor were not parsed during search highlighting;
- [Fix] Fixed handling of abnormal image paste uploads in the Vditor editor;
- [Fix] Fixed an issue where Token interfaces redirected to the login page after enabling "Site-wide Login";
- [Optimization] Users are prohibited from creating projects with duplicate names, and creating documents with duplicate names within a project is prohibited;
- [Optimization] Project export exception prompts;
- [Optimization] Vditor document directory styles;
- [Optimization] Synchronized the LayUI component library version to 2.6.8;
- [Optimization] Synchronized the PearAdminLayui component library version to 3.8.3;
- [Optimization] Save logic on the document writing page;
- [Optimization] File name validation and filtering when exporting Markdown archives;
- [Optimization] Document types for PDF export;

### v0.6.7 2021-05-29
- [New] Spreadsheet documents support importing Excel files (.xlsx format);
- [New] User profile modification feature in backend user management;
- [Fix] XSS filtering vulnerability;
- [Fix] Content rendering issue in shared documents;
- [Fix] Fixed an issue where some document statuses did not change when saving sorting during project import;
- [Fix] Fixed an issue where administrators could not batch delete other users' projects;
- [Optimization] Document type identifiers;
- [Optimization] Document tag related pages;
- [Optimization] Backend update detection logic;
- [Optimization] The style of the document share code input page;

### v0.6.6 2021-04-11

- [New] Site language configuration item, English and Traditional Chinese language packs;
- [New] Batch export of projects as Markdown archives;
- [New] Access code project identifier in the homepage project list;
- [New] Support for online spreadsheet type documents;
- [Fix] Fixed an issue where documents could not be copied/moved to collaborative projects;
- [Fix] Version detection issues;
- [Optimization] Status control for project download options;
- [Optimization] Logic judgment and page prompts for user registration and creation;

### v0.6.5 2021-03

- [New] Batch image management functionality;
- [New] Insert Unicode Emoji in the Editor.md editor;
- [Optimization] Project Markdown archive import supports YAML hierarchy declaration metadata;
- [Optimization] Project export Markdown archive includes a project metadata file (yaml)
- [Optimization] The backend can configure whether user login requires a captcha;
- [Optimization] Attachment upload format is case-insensitive;
- [Optimization] Document full-text search;
- [Optimization] Unified button styles and themes in the personal center and backend management;
- [Optimization] User management functionality in backend management;
- [Optimization] Project export PDF;
- [Optimization] Document editor interface layout;
- [Optimization] Synchronized the Vditor component version to 3.8.2;
- [Optimization] Simple highlighting of document search results;
- [Optimization] Documents in draft status support preview viewing;
- [Optimization] Page jump logic;
- [Optimization] Document directory scrolling for documents written with the Editor.md editor;
- [Merged] dockerfile and the Docker environment startup script;

### v0.6.4 2021-02

- [Optimization] Senior permission collaborators of a project can sort project documents;
- [Optimization] Project page outline directory styles;
- [Optimization] Password reset code logic;
- [Optimization] Updated the icon font, added a document icon for the left project outline;
- [Optimization] Editor.md code block styles and restored the toolbar title;
- [Optimization] Page adjustment logic after document publishing;
- [Optimization] The newly created project is selected by default after creating a project on the document editor page;
- [Optimization] Secondary confirmation when deleting a project;
- [Fix] Fixed an issue with incorrect retrieval of the collaborative project list when searching documents on the document management page;
- [Fix] Fixed an issue where administrators could not add collaborative users to projects not created by themselves;
- [Fix] Fixed an issue where Chinese input automatically wrapped lines in the Editor.md editor on mobile;
- [Fix] Fixed an issue where references were not displayed when image file names contained spaces;
- [New] URL and view for retrieving the current version number;
- [New] User Token API for creating projects;
- [New] Markdown text highlight markup syntax in the Markdown editor;
- [New] Homepage project pinning functionality;
- [Merged] GitHub [#61 Editor.md editor quote block styles](https://github.com/zmister2016/MrDoc/pull/61)

### v0.6.3 2021-01

- [Optimization] HTML template for the document editing page;
- [Fix] Exception when inserting images in the document editor;
- [Upgrade] Synchronized the Vditor component version to 3.7.1;
- [New] Rich text editor iceEditor;
- [Optimization] Mobile input experience in Vditor editing mode;
- [New] Project icon configuration functionality;
- [New] Word (.docx format) document import functionality;
- [Optimization] Document editor interface styles and interaction;
- [Fix] Fixed an issue where visitors on sites with only private projects could search for private projects;
- [New] Project watermark configuration;
- [New] Project document favorite functionality;
- [Optimization] Homepage styles;

### v0.6.2 2020-12

- [Optimization] Page loading time for the personal center and backend management pages;
- [Optimization] The interaction experience of the project directory on the left side of the project document page;
- [Optimization] Abnormal interaction for image uploads in Editor.md editor mode;
- [Optimization] Synchronized the Vditor editor component version to 3.6.6;
- [Optimization] HTML template file structure and code structure;
- [Optimization] Switched the project management and document management interfaces in backend management and the personal center to dynamic tables;
- [New] Drag-and-drop sorting functionality for project documents in the personal center;
- [New] Full-text search functionality for document search;
- [New] Project search functionality in personal center project management;
- [New] Browser cache functionality for the document editor;
- [Merged] Project introduction optimization [!1](https://gitee.com/zmister/MrDoc/pulls/1)
- [Merged] Editor.md editor custom document styles [#42](https://github.com/zmister2016/MrDoc/pull/42)

### v0.6.1 2020-11-16

- Optimized the project introduction page, project introduction supports Markdown rendering;
- Optimized the styles of the personal center and backend management interfaces;
- Optimized the addition of project collaborative users;
- Optimized document directory styles;
- Optimized mobile document page styles
- Optimized and synchronized the Vditor editor component version to 3.6.2;
- Optimized the image link when inserting images from the image library into the document editor;
- Added document sharing functionality for private projects;
- Added batch delete functionality for project management in the personal center;
- Added image paste upload functionality in Vditor editor mode;
- Added the sub-document directory expansion functionality for documents;
- Fixed some issues with attachment uploads;
- Fixed an issue where visitors could not search tags;

### v0.6.0 2020-10-18

- Added site information configuration features such as site name, subtitle, ICP filing number, and keywords;
- Added project transfer functionality;
- Added backend configuration for thumbnail display of document images;
- Added the feature to insert document templates in Vditor editor mode;
- Added support for timeline syntax in Editormd editor mode;
- Added sorting configuration for homepage projects, supporting ascending and descending order configuration;
- Fixed an issue where document content from imported projects could not be searched;
- Frontend and backend pages display the user nickname by default, and display the username when the user nickname is empty;
- Upgraded the Vditor component library version to 3.5.5;

### v0.5.9 2020-09-26

- Added support for the Vditor editor, the editor can be selected in the personal center;
- Added iframe domain whitelist configuration for documents, the backend can set allowed external iframe videos;
- Adjusted the project directory rendering method to backend rendering;
- Added project directory positioning and jumping, in long directories the directory of the current document is displayed at the top of the directory;
- Added backend configuration for allowed attachment formats and attachment sizes;
- Added backend configuration for allowed image sizes;
- In EditorMD editor mode, optimized JS loading on the document page, loading various JS files on demand to improve document rendering speed;

### v0.5.8 2020-08-30

- Optimized and adjusted homepage feature links and styles;
- Optimized and adjusted document browsing page styles;
- Optimized and adjusted document editor page styles;
- Optimized and adjusted personal center page styles;
- Optimized the logic for creating image groups to avoid duplicate group names;
- Optimized the image upload feature in the personal center, images uploaded on a specified group page will belong to that specific image group;
- Optimized user registration logic, restricting username type and length;
- Added document tag functionality;
- Added personal center dashboard page functionality;
- Added personal center profile modification page functionality;
- Added backend management feature for adding administrators;
- Added Token-based API interfaces for retrieving the document list under a project and retrieving a single document;

### v0.5.7 2020-08

- Fixed search permission issues
- Fixed project collaboration permission issues;
- Optimized document directory display;
- Optimized project collaboration management;
- Optimized document editor layout;

### v0.5.6 2020-07-31

- Fixed an issue where the cursor was lost when inserting images, tables, audio/video, and other content in the Markdown editor;
- Optimized and refactored the search feature, supporting project and document search on the search interface;
- Optimized the layout display of the document page;
- Optimized the style of overly long and wide code blocks on the document page;
- Optimized the style of overly long outlines in the document move/copy popup;
- Optimized epub and PDF format file export;
- Optimized the editor interface layout;
- Fixed an issue with incorrect rendering of third-level document directories;

### v0.5.5 2020-07-20

- Disabled parsing of list directory and dropdown directory syntax on the editor page
- Added mouse selection control options to the Chrome extension
- Optimized document styles
- Added project import functionality
- Optimized project directory loading speed
- The editor supports audio/video external links and video website external links
- Added character count functionality to the editor
- Optimized document page sharing styles
- Optimized document editor layout
- Added URL link insertion for image uploads

### v0.5.4

- Fixed an issue where Chromium configuration parameters were not enabled
- Fixed an issue with backend email configuration
- Optimized the scrollbar style on the project document browsing page
- Optimized performance issues caused by directory loading with a large number of documents

### v0.5.3

- Added version numbers for JS references in the editor
- Fixed an issue where login and registration page styles were lost when site-wide login was enabled
- Improved support for uppercase image file extensions in image uploads
- Optimized personal center document management, supporting filtering documents by project
- Optimized mobile reading experience
- Fixed an issue with squeezed line numbers in the editor
- Improved permission verification when deleting documents
- Added image magnifier functionality to the document page
- Added document recycle bin functionality

### v0.5.2 2020-05-24

- Added Chrome kernel browser extension
- Added API access interfaces;
- Optimized configuration paths;
- Enhanced code security;
- Optimized the default sorting of images and document templates in the personal center;
- Optimized validation of the maximum usage count of registration invitation codes;
- Added support for Echarts chart functionality in the Markdown editor;
- Support for copying and moving documents to other projects;

### v0.5.1 2020-05-08

- Optimized the interaction experience of the personal center;
- Added logging functionality for site exception errors;
- Optimized project structure;
- Added document deletion functionality to the modify document page;
- Optimized homepage style layout;
- The backend supports setting site-wide forced login;

### v0.5.0 2020-05-02

- MrDoc officially named in Chinese: 觅道文档;
- Added Markdown folding functionality to the document editor;
- Mind maps support graphic height settings;
- Optimized the project export EPUB file functionality;
- Added PDF file export functionality;
- Added an ad slot;
- Optimized project name character validation;

### v0.4.2 2020-04-20

- Added support for mind map functionality, mind maps can be created in the document editor through icons and the `mindmap` identifier code block;
- Added project filtering, project sorting, and project grid/list view switching to the homepage;
- Optimized the table insertion button in the document editor, added the feature to convert pasted Excel content to Markdown;
- Optimized the interaction experience;

### v0.4.1

- Added document history version functionality, allowing comparison viewing and selection to restore historical versions of documents when modifying documents;
- Optimized the document reading page styles, adjusted the floating directory styles;
- Optimized editor interaction, added loading box display for all network requests;
- Optimized the project reading page styles, added a management link for project creation;

### v0.4 2020-04-06

- Added attachment functionality, attachments can be managed in the personal center, and uploaded and added in the document editor;
- Refactored the document editing page layout, making the interface layout more friendly, involving the new document page, modify document page, new document template page, and modify document template page;
- Added homepage project search functionality and pagination functionality;
- Optimized the document editor, rewrote the table component, document tables can be filled with content before being inserted into the Markdown editor, and a tag links in the preview interface open in a new window;
- Optimized document search in the personal center and backend management, supporting document content and title search;
- Optimized mobile styles for the personal center and backend management pages, homepage, project, and document browsing pages;

### v0.3.4 2020-04-03

- Added a user-based API module, supporting retrieving projects, creating documents, and uploading images via user Token;
- Optimized the document editing page layout;
- Added project collaborator functionality, projects now support multi-user collaboration;
- Modified in-document links on the document reading page to open in a new window;

### v0.3.3 2020-03-21

- Fixed an error where backend management could not delete documents;
- Fixed an error where new projects could not be created in the backend;
- Optimized image upload logic, added backend image management functionality, and replaced the Editor.md built-in image upload component in the frontend editor;
- Optimized the homepage style when there are no projects, added a default display image;
- Optimized the display of default prompt text when there are no documents in a homepage project;
- Optimized the 404 page, replaced it with a unified style 404 image;
- Adjusted the document reading page directory to use a floating popup display;
- Enhanced security, replaced special symbols in frontend request string values;

### v0.3.2 2020-03-12

- Fixed an error where access code jumps resulted in document 404;

### v0.3.1 2020-03-10

- Urgently fixed a makemigrations error caused by sitemap;
- Modified the foreign key field type of the project download export model;
- Adjusted the URL structure of projects and documents;
- Updated dependency library files;

### v0.3.0 2020-03-07

- Optimized MD file export logic, fixed an issue where non-existent local resources in documents caused exceptions;
- The interaction for project MD file export on the personal center project management page;
- Removed the Cookie check on the first request to avoid 404 issues with normal documents;
- Optimized the homepage project list styles, fixed the display issue with overly long project names, and added the latest documents of the project;
- Added EPUB export functionality for projects, supporting site-wide start/stop of frontend project export and author control over frontend export of a single project;
- Upgraded the Layui version to 2.5.6

### v0.2.12

- Optimized the extended toolbar buttons of the Markdown editor, when no text is selected and the "楷" button is clicked, the cursor moves to the middle of the span tag;
- Optimized the operation experience of clicking to create a new document within a project, clicking the [New] button within a project jumps to the document creation page and automatically selects the project it belongs to;
- Optimized the layout of the new document page, making it more suitable for operation on medium screens;
- When Django's Debug is set to True, the backend displays that the site is currently in Debug mode;
- Added site map sitemap functionality;

### v0.2.11 2020-02-24

- Fix: Fixed a Bug where deleting a document caused its sub-documents to be unable to find the parent document, resulting in exceptions;
- Optimized the filtering functionality of document management in the administrator interface, supporting filtering by document status;
- Optimized the jump judgment after modifying documents;
- Optimized the unordered list styles of the document reading page, new document page, and modify page;
- Optimized the code block styles for specified languages on the document reading page, removed the prism code highlighting plugin to avoid style conflicts with editormd;
- Changed the saved HTML content of documents to the HTML at preview time rather than the HTML rendered by editormd;
- Added support for flowcharts and sequence diagrams in the Markdown editor;
- Added recognition and parsing of some HTML tags in the Markdown editor;

### v0.2.10 2020-02-22

- Optimized the document status prompt on the modify document page;
- Added registration invitation code functionality, configurable and manageable in the backend;

### v0.2.9 2020-02-17

- Optimized text editor layout
- Optimized the jump path after successful document publishing
- Optimized the editor preview styles
- Added footer information
- Optimized the document modify page layout
- Added project permission display on the document editing page

### v0.2.8 2020-01-15

- Added previous document and next document links to the document page;
- Optimized project styles, private projects are identified with a lock icon on the homepage, project, and document pages;
- Optimized the document search page styles;
- Statistics code and ad code are not enabled in Django debug mode (DEBUG=True);

### v0.2.7 2020-01-01

- Added file permission control functionality, supporting 4 permission modes: public, private, visible to specified users, and visible with access code;
- Optimized some styles;

### v0.2.6 2019-12-18

- Optimized the document writing page layout;
- Added the feature to insert local text file content on the document writing page;
- Added site version number information

### v0.2.5

- Added draft functionality for documents;
- Optimized the prompt when exiting the editing page;
- Optimized the styles of the personal center and management backend pages;

### v0.2.4

- Optimized the document writing page structure
- Optimized the display of the homepage, project list page, project page, document browsing page, and document writing page on mobile;

### v0.2.3 2019-12-08

- Optimized Markdown content directory styles;
- Fixed a Bug where the document modification time did not take effect;
- Added expand/collapse functionality for the left document directory, only the first-level directory is displayed by default;
- Adjusted the display logic of the project page, displaying the project introduction and project directory outline by default;
- Added project export functionality in the user backend, supporting exporting project Markdown file archives;

### v0.2.2 2019-12-01

- Added MrDoc site-wide favicon icon
- Added backend configuration features such as disabling registration, enabling email, statistics code, and ad code;
- Added password recovery via email functionality
- Optimized handling of 403 after logging out of the administrator interface
- Optimized the document rendering and loading logic of the document browsing interface

### 2019-11

- Added 404 page view
- Improved the homepage project list introduction styles
- Improved the permission logic of backend administrators for projects

### 2019-08
The first version of MrDoc was released