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1 # Jirafeau
2
3 Welcome to the official Jirafeau project, an [Open-Source software](https://en.wikipedia.org/wiki/Open-source_software).
4
5 Jirafeau is a project permitting a "one-click-filesharing", which makes it possible to upload a file in a simple way and give an unique link to it.
6
7 A demonstration of the latest version is available on [jirafeau.net](http://jirafeau.net/).
8
9 ![Screenshot1](http://i.imgur.com/TPjh48P.png)
10
11 Latest CI Status:
12 Master [![Build Status Master](https://gitlab.com/mojo42/Jirafeau/badges/master/build.svg)](https://gitlab.com/mojo42/Jirafeau/commits/master)
13 Next Release [![Build Status Next Release](https://gitlab.com/mojo42/Jirafeau/badges/test/build.svg)](https://gitlab.com/mojo42/Jirafeau/commits/master)
14 [All Branch Builds](https://gitlab.com/mojo42/Jirafeau/pipelines?scope=branches)
15
16 ## Main features
17
18 - One upload → One download link & one delete link
19 - Send any large files (thanks to the HTML5 file API → PHP post_max_size limit not relevant)
20 - Shows progression: speed, percentage and remaining upload time
21 - Preview content in browser (if possible)
22 - Optional password protection (for uploading or downloading)
23 - Set expiration time for downloads
24 - Option to self-destruct after first download
25 - Shortened URLs using base 64 encoding
26 - Maximal upload size configurable
27 - NO database, only use basic PHP
28 - Simple language support :gb: :fr: :de: :it: :nl: :ro: :sk: :hu: :cn: :gr: :ru: :es:
29 - File level [Deduplication](http://en.wikipedia.org/wiki/Data_deduplication) for storage optimization (does store duplicate files only once, but generate multiple links)
30 - Optional data encryption
31 - Small administration interface
32 - CLI script to remove expired files automatically with a cronjob
33 - Basic, adaptable »Terms Of Service« page
34 - Basic API
35 - Bash script to upload files via command line
36 - Themes
37
38 Jirafeau is a fork of the original project [Jyraphe](http://home.gna.org/jyraphe/) based on the 0.5 (stable version) with a **lot** of modifications.
39
40 As it's original project, Jirafeau is made in the [KISS](http://en.wikipedia.org/wiki/KISS_principle) way (Keep It Simple, Stupid).
41
42 Jirafeau project won't evolve to a file manager and will focus to keep a very few dependencies.
43
44 ## Screenshots
45
46 - [Installation - Step 1](http://i.imgur.com/hmpT1eN.jpg)
47 - [Installation - Step 2](http://i.imgur.com/2e0UGKE.jpg)
48 - [Installation - Step 3](http://i.imgur.com/ofAjLXh.jpg)
49 - [Installation - Step 4](http://i.imgur.com/WXqnfqJ.jpg)
50 - [Upload - Step 1](http://i.imgur.com/SBmSwzJ.jpg)
51 - [Upload - Step 2](http://i.imgur.com/wzPkb1Z.jpg)
52 - [Upload - Progress](http://i.imgur.com/i6n95kv.jpg)
53 - [Upload - Confirmation page](http://i.imgur.com/P2oS1MY.jpg)
54 - [Admin Interface](http://i.imgur.com/nTdsVzn.png)
55
56 ## Installation
57
58 System requirements:
59 - PHP >= 5.6
60 - Optional, but recommended: Git >= 2.7
61 - No database required, no mail required
62
63 Installation steps:
64 - Clone the [repository](https://gitlab.com/mojo42/Jirafeau/) or download the latest ([release](https://gitlab.com/mojo42/Jirafeau/tags) from GitLab onto your webserver
65 - Set owner & group according to your webserver
66 - A) Setup with the installation wizard (web):
67 - Open your browser and go to your installed location, eg. ```https://example.com/jirafeau/```
68 - The script will redirect to you to a minimal installation wizard to set up all required options
69 - All optional parameters may be set in ```lib/config.local.php```, take a look at ```lib/config.original.php``` to see all default values
70 - B) Setup without the installation wizard (cli):
71 - Just copy ```config.original.php``` to ```config.local.php``` and customize it
72
73 ## Upgrade
74
75 ### General procedure for all versions
76
77 1. Backup your Jirafeau installation!
78 2. Block access to Jirafeau
79 3. Checkout the new version with Git using the [tagged release](https://gitlab.com/mojo42/Jirafeau/tags)
80 * If you have installed Jirafeau just by uploading files on your server, you can download the desired version, overwrite/remove all files and chown/chmod files if needed. Keep a backup of your local configuration file tough.
81 4. With you browser, go to your Jirafeau root page
82 5. Follow the installation wizard, it should propose you the same data folder or even update automatically
83 7. Check your ```/lib/config.local.php``` and compare it with the ```/lib/config.original.php``` to see if new configuration items are available
84
85 ### From version 1.0 to 1.1
86
87 1. The download URL changed
88 * Add a rewrite rule in your web server configuration to rename ```file.php``` to ```f.php``` to make older, still existing links work again
89 1. The default theme changed
90 * Optionally change the theme in ```lib/config.local.php``` to »courgette«
91
92 ### From version 1.2.0 to 2.0.0
93
94 1. The "Terms of Service" text file changed
95 * To reuse previous changes to the ToS, move the old ```/tos_text.php``` file to ```/lib/tos.local.txt``` and remove all HTML und PHP Tags, leaving a regular text file
96
97 ### From version 2.0.0 to 3.0.0
98
99 1. No special change to upgrade to 3.0.0
100
101 ### Troubleshooting
102
103 If you have some troubles, consider the following cases
104
105 - Check your ```/lib/config.local.php``` file and compare it with ```/lib/config.original.php```, the configuration syntax or a parameter may have changed
106 - Check owner & permissions of your files
107
108 ## Security
109
110 ```var``` directory contain all files and links. It is randomly named to limit access but you may add better protection to prevent un-authorized access to it.
111 You have several options:
112 - Configure a ```.htaccess```
113 - Move var folder to a place on your server which can't be directly accessed
114 - Disable automatic listing on your web server config or place a index.html in var's sub-directory (this is a limited solution)
115
116 If you are using Apache, you can add the following line to your configuration to prevent people to access to your ```var``` folder:
117
118 ```RedirectMatch 301 ^/var-.* http://my.service.jirafeau ```
119
120 If you are using nginx, you can add the following to your $vhost.conf:
121
122 ```nginx
123 location ~ /var-.* {
124 deny all;
125 return 404;
126 }
127 ```
128
129 You should also remove un-necessessary write access once the installation is done (ex: configuration file).
130 An other obvious basic security is to let access users to the site by HTTPS.
131
132 ## Server side encryption
133
134 Data encryption can be activated in options. This feature makes the server encrypt data and send the decryt key to the user (inside download URL).
135 The decrypt key is not stored on the server so if you loose an url, you won't be able to retrieve file content.
136 In case of security troubles on the server, attacker won't be able to access files.
137
138 By activating this feature, you have to be aware of few things:
139 - Data encryption has a cost (cpu) and it takes more time for downloads to complete once file sent.
140 - During the download, the server will decrypt on the fly (and use resource).
141 - This feature needs to have the mcrypt php module.
142 - File de-duplication will stop to work (as we can't compare two encrypted files).
143 - Be sure your server do not log client's requests.
144 - Don't forget to enable https.
145
146 In a next step, encryption will be made by the client (in javascript), see issue #10.
147
148 ## License
149
150 GNU Affero General Public License v3 (AGPL-3.0).
151
152 The GNU Affero General Public License can be found at https://www.gnu.org/licenses/agpl.html.
153
154 Please note: If you decide do make adaptions to the source code and run a service with these changes incorporated,
155 you are required to provide a link to the source code of your version in order to obey the AGPL-3.0 license.
156 To do so please add a link to the source (eg. a public Git repository or a download link) to the Terms of Service page.
157 Take a look at the FAQ to find out about how to change the ToS.
158
159 PS: If you have fixed errors or added features, then please contribute to the project and send a merge request with these changes.
160
161 ## Contribution
162
163 If you want to contribute to project, then take a look at the git repository:
164
165 - https://gitlab.com/mojo42/Jirafeau
166
167 and the Contribution Guidelines
168
169 - https://gitlab.com/mojo42/Jirafeau/blob/master/CONTRIBUTING.md
170
171 ## FAQ
172
173 ### Can I add a new language in Jirafeau?
174
175 Of course ! Translations are easy to make and no technical knowledge is required.
176
177 Simply go to [Jirafeau's Weblate](https://hosted.weblate.org/projects/jirafeau/master/).
178
179 If you want to add a new language in the list, feel free to contact us or leave a comment in ticket #9.
180
181 We would like to thank all anonymous contributors on weblate. :)
182
183 ### How do I upgrade my Jirafeau?
184
185 See upgrade instructions above.
186
187 ### How can I limit upload access?
188
189 There are two ways to limit upload access (but not download):
190 - you can set one or more passwords in order to access the upload interface, or/and
191 - you can configure a list of authorized IP ([CIDR notation](https://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing#CIDR_notation)) which are allowed to access to the upload page
192
193 Check documentation of ```upload_password``` and ```upload_ip``` parameters in [lib/config.original.php](https://gitlab.com/mojo42/Jirafeau/blob/master/lib/config.original.php).
194
195 ### How can I automatize the cleaning of old (expired) files?
196
197 You can call the admin.php script from the command line (CLI) with the ```clean_expired``` or ```clean_async``` commands: ```sudo -u www-data php admin.php clean_expired```.
198
199 Then the command can be placed in a cron file to automatize the process. For example:
200 ```
201 # m h dom mon dow user command
202 12 3 * * * www-data php /path/to/jirafeau/admin.php clean_expired
203 16 3 * * * www-data php /path/to/jirafeau/admin.php clean_async
204 ```
205
206 ### I have some troubles with IE
207
208 If you have some strange behavior with IE, you may configure [compatibility mode](http://feedback.dominknow.com/knowledgebase/articles/159097-internet-explorer-ie8-ie9-ie10-and-ie11-compat).
209
210 Anyway I would recommend you to use another web browser. :)
211
212 ### How can I change the theme?
213
214 You may change the default theme to any of the existing ones or a custom.
215
216 Open your ```lib/config.local.php``` and change setting in the »`style`« key to the name of any folder in the ```/media``` directory.
217
218 Hint: To create a custom theme just copy the »courgette« folder and name your theme »custom« (this way it will be ignored by git and not overwritten during updates). You are invited to enhance the existing themes and send pull requests however.
219
220 ### I found a bug, what should I do?
221
222 Feel free to open a bug in the [GitLab's issues](https://gitlab.com/mojo42/Jirafeau/issues).
223
224 ### How to set maximum file size?
225
226 If your browser supports HTML5 file API, you can send files as big as you want.
227
228 For browsers who does not support HTML5 file API, the limitation come from PHP configuration.
229 You have to set [post_max_size](https://php.net/manual/en/ini.core.php#ini.post-max-size) and [upload_max_filesize](https://php.net/manual/en/ini.core.php#ini.upload-max-filesize) in your php configuration.
230
231 If you don't want to allow unlimited upload size, you can still setup a maximal file size in Jirafeau's setting (see ```maximal_upload_size``` in your configuration)
232
233 ### How can I edit an option?
234
235 Documentation of all default options are located in [lib/config.original.php](https://gitlab.com/mojo42/Jirafeau/blob/master/lib/config.original.php).
236 If you want to change an option, just edit your ```lib/config.local.php```.
237
238 ### How can I change the Terms of Service?
239
240 The license text on the "Terms of Service" page, which is shipped with the default installation, is based on the »[Open Source Initiative Terms of Service](https://opensource.org/ToS)«.
241
242 To change this text simply copy the file [/lib/tos.original.txt](https://gitlab.com/mojo42/Jirafeau/blob/master/lib/tos.original.txt), rename it to ```/lib/tos.local.txt``` and adapt it to your own needs.
243
244 If you update the installation, then only the ```tos.original.txt``` file may change eventually, not your ```tos.local.txt``` file.
245
246 ### How can I access the admin interface?
247
248 Just go to ```/admin.php```.
249
250 ### How can I use the scripting interface (API)?
251
252 Simply go to ```/script.php``` with your web browser.
253
254 ### My downloads are incomplete or my uploads fails
255
256 Be sure your PHP installation is not using safe mode, it may cause timeouts.
257
258 If you're using nginx, you might need to increase `client_max_body_size` or remove the restriction altogether. In your nginx.conf:
259
260 ```nginx
261 http {
262 # disable max upload size
263 client_max_body_size 0;
264 # add timeouts for very large uploads
265 client_header_timeout 30m;
266 client_body_timeout 30m;
267 }
268 ```
269
270 ### How can I monitor the use of my Jirafeau instance?
271
272 You may use Munin and simple scripts to collect the number of files in the Jirafeau instance as well as the disk space occupied by all the files. You can consult this [web page](https://blog.bandinelli.net/index.php?post/2016/05/15/Scripts-Munin-pour-Jirafeau).
273
274 ### Why forking?
275
276 The original project seems not to be continued anymore and I prefer to add more features and increase security from a stable version.
277
278 ### What can we expect in the future?
279
280 Check [issues](https://gitlab.com/mojo42/Jirafeau/issues) to check open bugs and incoming new stuff. :)
281
282 ### What about this file deduplication thing?
283
284 Jirafeau uses a very simple file level deduplication for storage optimization.
285
286 This mean that if some people upload several times the same file, this will only store one time the file and increment a counter.
287
288 If someone use his/her delete link or an admin cleans expired links, this will decrement the counter corresponding to the file.
289
290 When the counter falls to zero, the file is destroyed.
291
292 ### What is the difference between "delete link" and "delete file and links" in admin interface?
293
294 As explained in the previous question, files with the same md5 hash are not duplicated and a reference counter stores the number of links pointing to a single file.
295 So:
296 - The button "delete link" will delete the reference to the file but might not destroy the file.
297 - The button "delete file and links" will delete all references pointing to the file and will destroy the file.
298
299 ### How to contact someone from Jirafeau?
300
301 Feel free to create an issue if you found a bug.
302
303 ## Release notes
304
305 ### Version 1.0
306
307 The very first version of Jirafeau after the fork of Jyraphe.
308
309 - Security fix
310 - Keep uploader's ip
311 - Delete link for each upload
312 - No more clear text password storage
313 - Simple langage support
314 - Add an admin interface
315 - New Design
316 - Add term of use
317 - New path system to manage large number of files
318 - New option to show a page at download time
319 - Add option to activate or not preview mode
320
321 ### Version 1.1
322
323 - New skins
324 - Add optional server side encryption
325 - Unlimited file size upload using HTML5 file API
326 - Show speed and estimated time during upload
327 - A lot of fixes
328 - A lot of new langages
329 - Small API to upload files
330 - Limit access to Jirafeau using IP, mask, passwords
331 - Manage (some) proxy headers
332 - Configure your maximal upload size
333 - Configure file's lifetime durations
334 - Preview URL
335 - Get Jirafeau's version in admin interface
336
337 ## Version 1.2.0
338
339 - Link on API page to generate bash script
340 - More informative error codes for API
341 - Security Fix: Prevent authentication bypass for admin interface
342 - CLI script to remove expired files automatically with a cronjob
343 - SHA-256 hash the admin password
344 - New theme "elegantish"
345 - Fix for JavaScript MIME-Type, prevents blocking the resource on some servers
346 - Show download link for a file in admin interface
347 - Default time for expiration (set to 'month' by default)
348 - New expiration time: 'quarter'
349 - A lof of translation contributions
350 - Code cleanups
351
352 ## Version 2.0.0
353
354 - Various documentation improvements
355 - Simplify automatic generation of local configuration file
356 - Set a custom title
357 - Bash Script: Enhanced help, show version, return link to web view as well
358 - »Terms of Service« refactored - Enable admin to overwrite the ToS, without changing existing source code → breaking, see upgrade notes
359
360 ## Version 3.0.0
361
362 - Remove XHTML doctype, support HTML5 only → breaking change for older browsers
363 - Remove redundant code
364 - Remove baseurl usage and set absolute links instead, which for example fixes SSL issues
365 - Extend contribution guide
366 - Switch to PSR-2 code style (fix line endings, indentations, whitespaces, etc)
367 - Declare system requirements
368 - Catch API errors in upload form
369 - Allow clients to upload files depending on IP or password
370 - Set UTC as timezone to prevent date/time issues
371 - Show readable date & time information
372 - Fix UI glitches in admin panel and upload form

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