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GitHub Repo Analysis: dromara/Sa-Token

Executive Summary

The Sa-Token project, managed by the dromara organization, is a lightweight Java framework for permission authentication, featuring modules for login, permission control, SSO, OAuth2.0, and microservice gateway authentication. It has gained substantial popularity with over 16,394 stars on GitHub. The project is actively maintained with recent updates and a focus on integrating with modern Java frameworks like Spring Boot. However, there are some critical security issues that need immediate attention.

Recent Activity

Team Member: click33

Recent Issues and PRs

  1. #700: Closed issue regarding class file version errors.
  2. #699: Resolved cookie prefix issue impacting login checks.
  3. #698: Open critical security vulnerability (CVE-2024-38820).
  4. Open PRs:
    • #667: MongoDB integration documentation pending for 87 days.
    • #647: Methods for retrieving login information pending for 141 days.
    • Multiple dependency updates (#642, #641) pending review.

The team is actively addressing issues related to compatibility with newer Java versions and frameworks while enhancing session management features.

Risks

Of Note

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Recent GitHub Issues Activity

Timespan Opened Closed Comments Labeled Milestones
7 Days 1 4 1 1 1
30 Days 9 6 8 9 1
90 Days 34 20 47 34 1
1 Year 117 63 128 117 1
All Time 564 507 - - -

Like all software activity quantification, these numbers are imperfect but sometimes useful. Comments, Labels, and Milestones refer to those issues opened in the timespan in question.

Rate pull requests



2/5
This pull request is a minor version bump for the "braces" dependency from 3.0.2 to 3.0.3, which addresses a vulnerability and updates some dependencies. However, it is an automated update by Dependabot with no significant changes or improvements to the codebase itself. The PR does not introduce any new features or substantial fixes beyond dependency maintenance, making it relatively insignificant in terms of impact on the project.
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3/5
This pull request is a routine dependency update performed by Dependabot, upgrading the Spring Core library from version 5.3.7 to 5.3.27. While it includes important security and bug fixes, as well as new features, the change itself is minor, involving only a single line in the pom.xml file. Such updates are essential for maintaining software health but are generally unremarkable and do not involve complex code changes or significant feature additions. Therefore, it merits an average rating.
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3/5
This pull request is a straightforward dependency update from Spring Web version 5.3.7 to 6.0.18, which includes several new features, bug fixes, and dependency upgrades. While the update is important for maintaining the project's security and functionality, it involves a minimal code change (one line in the pom.xml file) and does not introduce any new functionality or significant improvements to the project itself. Therefore, it is considered average or unremarkable in terms of impact and complexity.
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3/5
This pull request is a routine dependency update made by Dependabot, bumping the Spring Context version from 5.3.7 to 5.3.19. While it includes important updates such as bug fixes and new features, the change itself is minimal, involving only a single line modification in the pom.xml file. It does not introduce any new functionality or significant improvements to the project directly, but ensures the project remains up-to-date with the latest dependencies. Therefore, it is considered average and unremarkable.
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3/5
This pull request, created by Dependabot, updates the version of the 'org.springframework:spring-web' dependency from 5.3.7 to 6.0.19. While it is a necessary update to keep dependencies current and secure, the change itself is minimal, involving only a single line modification in the pom.xml file. The update brings several new features and bug fixes from the Spring Framework, which could be beneficial for the project. However, as it is an automated dependency update with no additional code changes or significant impact on the project's functionality, it is considered average and unremarkable, thus deserving a rating of 3.
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3/5
This pull request is a straightforward dependency update from version 5.8.16 to 5.8.21 for the 'cn.hutool:hutool-all' library. While it includes several bug fixes and new features in the updated library, the PR itself is routine and lacks complexity or significant impact on the codebase beyond maintaining up-to-date dependencies. It does not introduce any new functionality or improvements directly to the project, thus making it an average PR.
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3/5
This pull request is a standard dependency update from version 6.0.0 to 6.0.19 for the org.springframework:spring-web library. It addresses various bug fixes and introduces minor new features, which are beneficial for maintaining software stability and security. However, it is an automated update by Dependabot with minimal manual input or complex code changes involved, making it an average, routine maintenance task rather than a significant or exemplary contribution.
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4/5
The pull request provides a valuable update to the documentation by including a detailed strategy for generating AES symmetric encryption keys from passwords, which is crucial for developers using different programming languages to integrate with Sa-Token. This addition enhances the usability and accessibility of the library across various platforms. The changes are well-documented and technically sound, focusing on a specific aspect that improves cross-language compatibility. However, it is primarily a documentation update with no direct codebase improvements or bug fixes, which limits its overall impact to a 4.
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4/5
The pull request introduces a useful enhancement by adding methods to retrieve login information for accounts, which can facilitate multi-device management. The implementation is clear and integrates well with the existing codebase, providing a structured way to access login details. However, the changes are relatively straightforward and do not introduce groundbreaking functionality or complexity, which is why it does not warrant the highest rating. Overall, it is a solid contribution that adds value to the project.
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4/5
The pull request provides a comprehensive integration example of MongoDB with Spring Boot for the Sa-Token project. It includes detailed code snippets and explanations, addressing potential issues such as serialization errors with SaSession. The PR is thorough and well-documented, making it a valuable addition to the documentation. However, it is primarily a documentation update rather than a significant codebase change, which slightly limits its impact.
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Quantified Commit Activity Over 14 Days

Developer Avatar Branches PRs Commits Files Changes
click33 1 0/0/0 11 9 179

PRs: created by that dev and opened/merged/closed-unmerged during the period

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Project Risk Ratings

Risk Level (1-5) Rationale
Delivery 4 The project faces significant delivery risks due to a backlog of unresolved issues and prolonged open pull requests. Notably, PR #667 and PR #647 have been open for 87 and 141 days respectively, indicating potential delays in documentation and feature integration. Additionally, the presence of 57 open issues, including critical ones like Issue #698 (security vulnerability), suggests challenges in timely issue resolution that could hinder project delivery.
Velocity 4 Velocity is at risk due to bottlenecks in the review and integration processes. The lack of recent pull request activity despite substantial commit contributions by developer click33 indicates potential delays in merging changes into the main branch. The extended duration of open pull requests, such as PR #647, further highlights these bottlenecks, suggesting a slowdown in development pace.
Dependency 3 While dependency management appears robust with automated tools like Dependabot handling updates (e.g., PR #642, PR #641), the reliance on automated updates without significant manual intervention might indicate limited focus on new feature development. This could affect the project's velocity if innovation is not prioritized alongside maintenance tasks.
Team 3 The low number of comments on issues and the extended duration of some pull requests suggest potential communication or prioritization challenges within the team. The lack of collaborative pull request activity also points to possible gaps in team dynamics, which could impact project delivery and velocity.
Code Quality 2 Code quality is generally maintained through active attention to bug fixes and enhancements, as seen in closed PRs like #656 addressing critical bugs. However, the reliance on automated dependency updates without significant feature development could lead to stagnation in code quality improvements.
Technical Debt 3 Technical debt is a concern due to unresolved issues like Issue #675 (context retrieval failure) and Issue #643 (token expiration visibility problems). These long-standing issues suggest accumulating technical debt that could impact future maintainability if not addressed promptly.
Test Coverage 3 There is insufficient information on test coverage improvements or new test implementations. The presence of unresolved issues related to error handling (e.g., Issue #686) suggests potential gaps in testing that need addressing to ensure robust software quality.
Error Handling 3 Error handling shows room for improvement, as highlighted by issues like #686 (exception thrown without token value) and #683 (incorrect path validation). These indicate flaws in current error management practices that could affect application stability if not resolved.

Detailed Reports

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Recent Activity Analysis

Recent activity in the Sa-Token project's GitHub issues shows a range of topics being discussed, from security vulnerabilities to feature requests and bug reports. Notably, there are several issues related to integration with other frameworks like Spring Boot 3 and Dubbo, as well as concerns about token management and session handling. A critical issue is #698, which addresses a security vulnerability (CVE-2024-38820) that has been raised but lacks detailed reproduction steps or a resolution. This highlights a potential risk area that needs immediate attention to prevent security breaches. Additionally, there are recurring themes around session management, such as issues with token expiration (#643) and multi-device login configurations (#475). These indicate ongoing challenges in balancing security with usability.

Issue Details

Most Recently Created Issues

  1. #700: "类文件具有错误的版本 55.0, 应为 52.0" - Closed 1 day ago.

    • Priority: High
    • Status: Closed
    • Created: 1 day ago
    • Updated: 1 day ago

  2. #699: "配置了sa-token.token-prefix=Bearer，sa-token自动写入cookie值没有包含这个前缀？然后导致依赖cookie方式时StpLogic().isLogin()返回false" - Closed 3 days ago.

    • Priority: Medium
    • Status: Closed
    • Created: 8 days ago
    • Updated: 3 days ago

  3. #698: "CVE-2024-38820" - Open

    • Priority: Critical
    • Status: Open
    • Created: 9 days ago
    • Updated: N/A

Most Recently Updated Issues

  1. #694: "多账号体系下，连接Redis，每次重启后端服务后，报未能获取对应StpLogic" - Closed 1 day ago.

    • Priority: Medium
    • Status: Closed
    • Created: 22 days ago
    • Updated: 1 day ago

  2. #620: "多账号认证 OAuth2中 setSaOAuth2Config 中使用自定义StpUserUtil登录失效" - Closed 3 days ago.

    • Priority: Medium
    • Status: Closed
    • Created: 189 days ago
    • Updated: 3 days ago

  3. #699: "配置了sa-token.token-prefix=Bearer，sa-token自动写入cookie值没有包含这个前缀？然后导致依赖cookie方式时StpLogic().isLogin()返回false" - Closed 3 days ago.

    • Priority: Medium
    • Status: Closed
    • Created: 8 days ago
    • Updated: 3 days ago

The issues reflect ongoing efforts to enhance compatibility with newer Java and Spring Boot versions while addressing security vulnerabilities and improving session management features. The presence of both open and recently closed issues suggests active maintenance and community engagement in resolving problems and implementing new features.

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Analysis of Pull Requests for dromara/Sa-Token

Open Pull Requests

  1. #667: 添加 集成MongoDB 的文档示例

    • State: Open
    • Created: 87 days ago
    • Details: This PR adds documentation for MongoDB integration. It is quite old (87 days) and has not seen any updates or comments, which might indicate a lack of interest or priority from the maintainers. It would be beneficial to review its relevance and decide on its future.

  2. #647: 添加 StpUtil.getLoginInfo() 和 StpUtil.getLoginInfo(Object loginId) 来获取登录信息

    • State: Open
    • Created: 141 days ago
    • Details: This PR introduces methods to retrieve login information, which could enhance device management capabilities. However, it has been open for a significant time without merging, suggesting potential conflicts or concerns that need addressing.

  3. #642: Bump org.springframework:spring-web from 6.0.0 to 6.0.19 in /sa-token-starter/sa-token-reactor-spring-boot3-starter

    • State: Open
    • Created: 152 days ago
    • Details: This dependabot PR updates a critical dependency, Spring Web, to a newer version. Given the importance of keeping dependencies up-to-date for security and performance reasons, this should be prioritized.

  4. #641: Bump braces from 3.0.2 to 3.0.3 in /sa-token-demo/sa-token-demo-sso/sa-token-demo-sso-client-vue2

    • State: Open
    • Created: 152 days ago
    • Details: Another dependabot update for the braces library, which addresses security vulnerabilities. This should also be reviewed and merged if compatible.

  5. #629: 修正文档，附AES对称加密从密码->密钥生成策略，方便其他语言开发者对接

    • State: Open
    • Created: 166 days ago
    • Details: Documentation update to clarify AES encryption key generation strategy for interoperability with other languages. Important for cross-language compatibility but has been pending for a long time.

  6. #624: Bump cn.hutool:hutool-all from 5.8.16 to 5.8.21 in /sa-token-demo/sa-token-demo-test

    • State: Open
    • Created: 177 days ago
    • Details: Dependency update for Hutool library, which is essential for maintaining compatibility and security.

  7. #619, #612, #611, #610, #609: Various dependency updates involving Spring Framework components.

    • These are all important updates that need attention to ensure the project remains secure and up-to-date with the latest features and fixes provided by the Spring Framework.

Closed Pull Requests

  1. #671: isShare配置增加说明

    • State: Closed without merging
    • Details: Documentation update regarding token sharing configuration was closed without merging, possibly indicating redundancy or irrelevance.

  2. #656: 修复 SaLoginModel 的 timeout 超出整型范围时返回负数导致 Cookie 被设置为 会话期Cookie 的问题

    • State: Closed after merging
    • Details: This PR fixed an integer overflow issue in SaLoginModel. Its closure indicates successful resolution of a potentially critical bug affecting session cookies.

  3. #632 & #628: Both related to JWT parsing and AES key generation documentation were closed without merging.

    • These closures suggest either alternative solutions were implemented or the changes were deemed unnecessary.

  4. #606: Compatibility enhancement for OAuth2 token requests was merged.

    • This indicates an improvement in OAuth2 support within the framework, aligning with RFC standards.

Notable Issues

  • Several open PRs are significantly old (over 100 days), indicating possible bottlenecks in review processes or prioritization issues.
  • Dependabot PRs are crucial for maintaining project health but seem to be delayed in merging.
  • The project could benefit from more active maintenance or additional contributors to handle backlog efficiently.

Recommendations

  • Prioritize reviewing and merging dependabot PRs to ensure dependencies are secure and up-to-date.
  • Re-evaluate older open PRs (#667, #647) to determine their current relevance and potential impact on the project.
  • Consider assigning additional reviewers or maintainers to expedite the handling of pending pull requests.
  • Enhance communication around why certain PRs are closed without merging to provide clarity to contributors and maintainers alike.

Overall, while the project appears robust with active contributions, addressing these areas could further enhance its development workflow and security posture.

Report On: Fetch Files For Assessment



Source Code Assessment

File: sa-token-core/src/main/java/cn/dev33/satoken/context/model/SaRequest.java

Analysis

  • Structure: The file defines an interface SaRequest that abstracts HTTP request handling. It provides methods to access request parameters, headers, cookies, and other request-related information.
  • Quality:
    • The use of default methods allows for providing common functionality while still allowing implementations to override them if necessary.
    • The code is well-documented with Javadoc comments explaining each method's purpose.
    • The interface uses utility methods from SaFoxUtil to handle null or empty checks, which promotes code reuse and consistency.
    • Exception handling is present in methods like getParamNotNull, which throws a custom exception if a required parameter is missing, enhancing robustness.
  • Recent Changes: The file's recent changes might affect how requests are handled in the authentication flow, particularly in how parameters and headers are accessed and validated.

Recommendations

  • Consider adding more specific error messages or logging for debugging purposes when exceptions are thrown.
  • Ensure that any changes to this interface are backward compatible to avoid breaking existing implementations.

File: sa-token-plugin/sa-token-oauth2/src/main/java/cn/dev33/satoken/oauth2/dao/SaOAuth2Dao.java

Analysis

  • Structure: This file defines an interface SaOAuth2Dao responsible for persisting OAuth2-related data such as tokens and authorization codes.
  • Quality:
    • The interface provides a comprehensive set of default methods for saving, deleting, and retrieving various OAuth2 entities.
    • Key generation methods (splicing*Key) ensure consistent key naming conventions for storage operations.
    • The use of utility methods like checkClientModel ensures that client configurations are validated before proceeding with operations.
    • The code is modular and follows a clear separation of concerns by encapsulating persistence logic within this DAO interface.
  • Recent Changes: Recent additions might impact how OAuth2 data is stored and retrieved, affecting the overall OAuth2 integration.

Recommendations

  • Consider implementing caching strategies for frequently accessed data to improve performance.
  • Ensure that all data operations are thread-safe, especially in concurrent environments.

File: sa-token-demo/sa-token-demo-solon-redisson/pom.xml

Analysis

  • Structure: This Maven POM file configures dependencies for a demo project integrating Sa-Token with Solon and Redisson.
  • Quality:
    • The POM file is well-organized with clear sections for properties, dependencies, and build plugins.
    • It defines a parent project (solon-parent) which helps manage dependency versions consistently across modules.
    • Dependencies are scoped appropriately, ensuring that only necessary libraries are included in the build process.
  • Recent Changes: Updates to dependencies might affect compatibility with other components or frameworks used in the demo.

Recommendations

  • Regularly update dependency versions to benefit from security patches and new features.
  • Consider using dependency management tools like Dependabot to automate version updates.

File: sa-token-core/src/main/java/cn/dev33/satoken/context/model/SaRequestForDubbo.java

Analysis

  • Structure: This file likely extends or implements the SaRequest interface to adapt it for Dubbo RPC call handling.
  • Quality:
    • Assuming similar quality standards as SaRequest, it should provide Dubbo-specific logic while maintaining a consistent API surface.
    • Proper abstraction ensures that Dubbo integration does not leak into other parts of the application unnecessarily.
  • Recent Changes: Updates related to Dubbo integration might impact RPC call handling and require thorough testing.

Recommendations

  • Ensure that any Dubbo-specific logic is well-tested across different versions of Dubbo to maintain compatibility.
  • Document any Dubbo-specific behaviors or limitations clearly for developers integrating with this module.

File: sa-token-core/src/main/java/cn/dev33/satoken/context/model/SaRequestForDubbo3.java

Analysis

  • Structure: Similar to SaRequestForDubbo, this file likely adapts the request handling interface for Dubbo3 integration.
  • Quality:
    • Consistency with other request handling interfaces is crucial to ensure seamless integration across different communication protocols.
    • Any enhancements specific to Dubbo3 should be encapsulated within this class/interface without affecting other components.
  • Recent Changes: Updates for Dubbo3 integration could introduce new features or optimizations specific to this version of Dubbo.

Recommendations

  • Validate that all new features introduced with Dubbo3 are supported and tested within this implementation.
  • Keep an eye on the evolving Dubbo3 ecosystem to quickly adapt any breaking changes or new capabilities.

Report On: Fetch commits



Repo Commits Analysis

Development Team and Recent Activity

Team Member: click33

  • Recent Activities:

    • Documentation Updates:
    • Fixed issues with animations in the latest Chrome browser documentation.
    • Updated project logos for better representation.
    • Completed the list of sponsors.
    • Optimized various sections of the documentation, including OAuth2 descriptions and homepage styles.
    • Corrected video link addresses and inaccurate descriptions in the documentation.
    • Code Changes:
    • Merged changes from a remote branch into the 'dev' branch, affecting multiple files across different modules, including sa-token-core, sa-token-demo, and sa-token-plugin.
    • Made significant changes to the OAuth2 plugin, including data model adjustments and method enhancements.

  • Collaboration:

    • Primarily working independently on documentation and code optimizations. There is no explicit mention of collaboration with other team members in the recent commits.

  • Work in Progress:

    • Continuous updates and optimizations to the documentation suggest ongoing efforts to improve clarity and accuracy.
    • The merge commit indicates active development and integration of new features or fixes from other branches.

Patterns, Themes, and Conclusions

  • Documentation Focus: A significant portion of recent activities revolves around improving and updating project documentation. This includes fixing errors, enhancing visual elements, and ensuring comprehensive sponsor listings.
  • Code Maintenance: Regular merges from remote branches indicate an active maintenance cycle, focusing on integrating new changes and ensuring codebase consistency.
  • Independent Work: The majority of recent contributions are by click33, suggesting a concentrated effort by this individual on both documentation and code improvements without visible collaboration with others in this period.
  • Project Activity: The project demonstrates a healthy level of activity with frequent updates, particularly in documentation, which is crucial for user engagement and ease of use.

Overall, the recent activities reflect a strong emphasis on maintaining up-to-date documentation alongside regular codebase enhancements.