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[Logging & Monitoring](/categories/logging) 4. / 5. duongnhathao/codeigniter-log-viewer ActiveLibrary[Logging & Monitoring](/categories/logging) duongnhathao/codeigniter-log-viewer =================================== This is a simple Log Viewer for viewing Code Igniter log files on the browser 1.1.4(4y ago)023MITPHPPHP >=7.1 Since Jan 11Pushed 4y agoCompare [ Source](https://github.com/duongnhathao/codeigniter-log-viewer)[ Packagist](https://packagist.org/packages/duongnhathao/codeigniter-log-viewer)[ RSS](/packages/duongnhathao-codeigniter-log-viewer/feed)WikiDiscussions master Synced today READMEChangelog (3)DependenciesVersions (9)Used By (0) CodeIgniter Log Viewer ====================== [](#codeigniter-log-viewer) [![Latest Stable Version](https://camo.githubusercontent.com/3da2c48c4e9e85c9503d0bf13b4e0e69711e0ec9a8386ea4e3f17bdc13a0f5c1/68747470733a2f2f706f7365722e707567782e6f72672f7365756e6d6174742f636f646569676e697465722d6c6f672d7669657765722f762f737461626c65)](https://packagist.org/packages/seunmatt/codeigniter-log-viewer) [![Total Downloads](https://camo.githubusercontent.com/b0d4dd0bad7278430ba3ed858444b3e95ff07940dec2ea1b4feee301bb9cacca/68747470733a2f2f706f7365722e707567782e6f72672f7365756e6d6174742f636f646569676e697465722d6c6f672d7669657765722f646f776e6c6f616473)](https://packagist.org/packages/seunmatt/codeigniter-log-viewer) [![License](https://camo.githubusercontent.com/771e69b6b1c86a3c9b981d88286119e7b8a9f5166f589992fd56d94310851342/68747470733a2f2f706f7365722e707567782e6f72672f7365756e6d6174742f636f646569676e697465722d6c6f672d7669657765722f6c6963656e7365)](https://packagist.org/packages/seunmatt/codeigniter-log-viewer) This is a simple Log Viewer for viewing CodeIgniter logs in the browser or via API calls (that returns a JSON response) This project is inspired by the [laravel-log-viewer project](https://github.com/rap2hpoutre/laravel-log-viewer). A typical log view looks like this: [![sample.png](sample.png)](sample.png) Usage ===== [](#usage) Requirement ----------- [](#requirement) - PHP >= 7.1 Composer Installation --------------------- [](#composer-installation) Execute: ``` composer require duongnhathao/codeigniter-log-viewer ``` Controller Integration for Browser Display ------------------------------------------ [](#controller-integration-for-browser-display) All that is required is to execute the `showLogs()` method in a Controller that is mapped to a route: A typical Controller *(LogViewerController.php)* will have the following content: ``` private $logViewer; public function __construct() { parent::__construct(); $this->logViewer = new \CILogViewer\CILogViewer(); //... } public function index() { echo $this->logViewer->showLogs(); return; } ``` Then the route *(application/config/routes.php)* can be configured thus: ``` $route['logs'] = "logViewerController/index"; ``` And that's all! If you visit `/logs` on your browser you should see all the logs that are in *application/logs* folder and their content Configuration ============= [](#configuration) - The folder path for log files can be configured by adding `clv_log_folder_path` to CodeIgniter's `config.php` file e.g. `$config["clv_log_folder_path"] = APPPATH . "logs";` - The file pattern for matching all the log files in the log folder can be configured by adding `clv_log_file_pattern` to CodeIgniter's `config.php` file e.g. `$config["clv_log_file_pattern"] = "log-*.php";` Viewing Log Files via API Calls =============================== [](#viewing-log-files-via-api-calls) If you're developing an API Service, powered by CodeIgniter, this library can still be used to view your log files. Controller Setup ---------------- [](#controller-setup) **The setup is the same as that mentioned above:** - Create a Controller e.g. `ApiLogViewerController.php`, - Create a function e.g. `index()` - In the function, call `echo $this->logViewer->showLogs();` - Finally, map your controller function to a route. API Commands ------------ [](#api-commands) The API is implemented via a set of query params that can be appended to the `/logs` path. Query: - `/logs?api=list` will list all the log files available in the configured folder Response: ``` { "status": true, "log_files": [ { "file_b64": "bG9nLTIwMTgtMDEtMTkucGhw", "file_name": "log-2018-01-19.php" }, { "file_b64": "bG9nLTIwMTgtMDEtMTcucGhw", "file_name": "log-2018-01-17.php" } ] } ``` **file\_b64 is the base64 encoded name of the file that will be used in further operations and API calls** Query: - `/logs?api=view&f=bG9nLTIwMTgtMDEtMTcucGhw` will return the logs contained in the log file specified by the `f` parameter. The value of the `f` (*f stands for file*) is the base64 encoded format of the log file name. It is obtained from the `/logs?api=list` API call. A list of all available log files is also returned. Response: ``` { "log_files": [ { "file_b64": "bG9nLTIwMTgtMDEtMTkucGhw", "file_name": "log-2018-01-19.php" }, { "file_b64": "bG9nLTIwMTgtMDEtMTcucGhw", "file_name": "log-2018-01-17.php" } ], "status": true, "logs": [ "ERROR - 2018-01-23 07:12:31 --> 404 Page Not Found: admin/Logs/index", "ERROR - 2018-01-23 07:12:37 --> 404 Page Not Found: admin//index", "ERROR - 2018-01-23 15:23:02 --> 404 Page Not Found: Faviconico/index" ] } ``` The API Query can also take one last parameter, `sline` that will determine how the logs are returned When it's `true` the logs are returned in a single line: Query: `/logs?api=view&f=bG9nLTIwMTgtMDEtMTkucGhw&sline=true` Response: ``` { "log_files": [ { "file_b64": "bG9nLTIwMTgtMDEtMTkucGhw", "file_name": "log-2018-01-19.php" }, { "file_b64": "bG9nLTIwMTgtMDEtMTcucGhw", "file_name": "log-2018-01-17.php" } ], "status": true, "logs": "ERROR - 2018-01-23 07:12:31 --> 404 Page Not Found: admin/Logs/index\r\nERROR - 2018-01-23 07:12:37 --> 404 Page Not Found: admin//index\r\nERROR - 2018-01-23 15:23:02 --> 404 Page Not Found: Faviconico/index\r\n" } ``` When it's `false` (**Default**), the logs are returned in as an array, where each element is a line in the log file: Query: `/logs?api=view&f=bG9nLTIwMTgtMDEtMTkucGhw&sline=false` OR `logs?api=view&f=bG9nLTIwMTgtMDEtMTkucGhw` Response: ``` { "logs": [ "ERROR - 2018-01-23 07:12:31 --> 404 Page Not Found: admin/Logs/index", "ERROR - 2018-01-23 07:12:37 --> 404 Page Not Found: admin//index", "ERROR - 2018-01-23 15:23:02 --> 404 Page Not Found: Faviconico/index" ] } ``` Query: `/logs?api=delete&f=bG9nLTIwMTgtMDEtMTkucGhw` will delete a single log file. The **f** parameter is the base64 encoded name of the file and can be obtained from the view api above. Query: `/logs?api=delete&f=all` will delete all log files in the configured folder path. Take note of the value for **f** which is the literal '**all**'. **IF A FILE IS TOO LARGE (> 50MB), YOU CAN DOWNLOAD IT WITH THIS API QUERY `/logs?dl=bG9nLTIwMTgtMDEtMTcucGhw`** SECURITY NOTE ============= [](#security-note) **It is Highly Recommended that you protect/secure the route for your logs. It should not be an open resource!** Contributions ============= [](#contributions) Found a bug? Kindly create an issue for it. Want to contribute? Submit your pull-request(s) Remember to ⭐ star the repo and share with friends Author ====== [](#author) Made with ❤️ by [Duong Nhat Hao](https://github.com/duongnhathao) base on [Seun Matt](https://smattme.com) CHANGELOG ========= [](#changelog) [Changelog](CHANGELOG.md) LICENSE ======= [](#license) [MIT](LICENSE) ### Health Score 27 — LowBetter than 47% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity6 Limited adoption so far Community11 Small or concentrated contributor base Maturity63 Established project with proven stability Bus Factor1 Top contributor holds 57.1% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~251 days Recently: every ~318 days Total 7 Last Release 1588d ago PHP version history (2 changes)1.0.0PHP >=5.6.4 1.1.1PHP >=7.1 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/49159916?v=4)[Duong Nhat Hao](/maintainers/duongnhathao)[@duongnhathao](https://github.com/duongnhathao) --- Top Contributors [![SeunMatt](https://avatars.githubusercontent.com/u/17220297?v=4)](https://github.com/SeunMatt "SeunMatt (28 commits)")[![duongnhathao](https://avatars.githubusercontent.com/u/49159916?v=4)](https://github.com/duongnhathao "duongnhathao (17 commits)")[![cijagani](https://avatars.githubusercontent.com/u/3807730?v=4)](https://github.com/cijagani "cijagani (2 commits)")[![sagarkaurav](https://avatars.githubusercontent.com/u/8871080?v=4)](https://github.com/sagarkaurav "sagarkaurav (1 commits)")[![semivan](https://avatars.githubusercontent.com/u/17897831?v=4)](https://github.com/semivan "semivan (1 commits)") --- Tags phplog viewerCode Igniter ### Embed Badge ![Health badge](/badges/duongnhathao-codeigniter-log-viewer/health.svg) ``` [![Health](https://phpackages.com/badges/duongnhathao-codeigniter-log-viewer/health.svg)](https://phpackages.com/packages/duongnhathao-codeigniter-log-viewer) ``` ### Alternatives [seunmatt/codeigniter-log-viewer This is a simple Log Viewer for viewing CodeIgniter log files on the browser 11190.9k1](/packages/seunmatt-codeigniter-log-viewer)[inspector-apm/inspector-symfony Code Execution Monitoring for Symfony applications. 2839.2k9](/packages/inspector-apm-inspector-symfony)[melihovv/laravel-log-viewer A Laravel log viewer 1231.6k1](/packages/melihovv-laravel-log-viewer)[eduardoarandah/backpacklogviewer Integrate ArcaneDev/LogViewer in your Laravel-Backpack project 264.6k1](/packages/eduardoarandah-backpacklogviewer) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)