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89 Commits

Author SHA1 Message Date
Jason Lee 72d9e145db Version 1.0.0 
- Adjust to avoid lighter colors.
- Avoid continuous chars have same color.
- Use same color for each chars in :black_white mode.
 2016-09-01 14:20:25 +08:00
Jason Lee bb74854cea Make sure it will render image when ImageMagick stderr have warning messages. (fix #26) 2016-06-22 11:05:30 +08:00
Jason Lee bfc24bc56b Fix cache with Rails 5. 2016-05-25 11:07:26 +08:00
Jason Lee 59ef004a5a version 0.4.5 2016-05-25 10:09:55 +08:00
Johanderson Mogollon e4daa11309 Removed posix-spawn dependency, used open3 instead (core funciontality), JRuby compatible (#24) 2016-05-25 10:07:34 +08:00
Jason Lee 850eea67ef Formate code 2016-05-23 15:04:27 +08:00
Jason Lee 6232717898 Fix last version yellow color missing bug. version 0.4.4 2016-05-20 17:45:40 +08:00
Jason Lee d42bf4c8e2 Change default implode to 0.3, version 0.4.3 2016-05-20 17:33:28 +08:00
Jason Lee b46a4ad0b4 Lighter Text color. 
Remove OCR test.
 2016-05-20 17:19:27 +08:00
Jason Lee ca90a9221b Remove deprecated `width`, `height` config. 2016-05-20 16:09:48 +08:00
flypiggy 3bf67c0994 Delete rucapcha after verify (#23) 2016-05-20 10:20:20 +08:00
Jason Lee e5ff2b9e77 Fix NoMethodError bug when params[:_rucaptha] is nil. 2016-04-25 10:09:35 +08:00
Jason Lee be7d72feb0 Add error message to resource when captcha code expired. close #22 2016-04-24 20:20:01 +08:00
Jason Lee 0a7fa3782b Feature option to change color theme 
* Add `config.style` option, to allow use change render style.
 2016-04-06 15:50:30 +08:00
Jason Lee d5a0ecc6ac version 0.3.3 2016-03-15 15:42:36 +08:00
tiroc 77ed68d112 Added session[:_rucaptcha] expire time to configuration. 2016-03-14 16:41:27 +08:00
Jason Lee 2361f61ac8 bump 0.3.2.1 2016-02-28 19:03:26 +08:00
Eric Guo 05cb20fe9d Using open3 and sent file, also using simplify as it only intent to use in development. 2016-02-28 18:48:59 +08:00
Jason Lee bd138df5b8 Trim blank space and make better position. version 0.3.2 2015-12-24 12:12:07 +08:00
anvyzhang 0fac15cd22 No need to check if rucaptcha_at is blank since (Time.now.to_i - 0) should always biger than 120 2015-11-20 10:42:08 +08:00
Jason Lee 54baee957e Update comments 2015-11-05 18:29:13 +08:00
Jason Lee 2760a064b5 Fix default style, version 0.3.1 2015-11-05 18:27:42 +08:00
Jason Lee bcdac25b17 More complex Image render: compact text, strong lines, +/-5 rotate... 
[DEPRECATION] config.width, config.height removed, use config.font_size.
Fix the render position in difference font sizes.
Fix input field type, and disable autocorrect, autocapitalize, and limit maxlength with char length.
Version 0.3.0
 2015-11-05 18:20:41 +08:00
Jason Lee a8f3b15d8a Font size 90% of height 2015-11-05 16:21:06 +08:00
Jason Lee 0a0f272d9a Fix session value expires typo; 
Captcha input field disable autocomplete, and set field type as  for shown correct keyboard on mobile view.
version 0.2.5
 2015-11-02 18:09:16 +08:00
Jason Lee 2c72ef1ad3 Add expire time, for protect Rails CookieSession Replay Attack. version 0.2.4 2015-11-02 16:59:42 +08:00
Jason Lee 62f589e9fc Raise error when call ImageMagick failed, version 0.2.3 2015-11-02 14:11:28 +08:00
Jason Lee a6ec9813e6 Version 0.2.2 2015-11-01 19:25:52 +08:00
Jason Lee 78eb9a7e7e Ensure create cache dir. 2015-11-01 10:04:10 +08:00
Jason Lee c46f88e84f Added file cache, can setup how many images you want generate by , 
RuCaptcha will use cache for next requests.
  When you restart Rails processes it will generate new again and clean the old caches.
 2015-10-30 11:32:02 +08:00
Jason Lee 68f7aa8090 version 0.1.4 2015-10-28 09:58:38 +08:00
kamionayuki c310c25781 Update controller_helpers.rb 
在ruby2.2.0p0版本中，&& 与 and 的优先级不同。
right = true && false
right = true and false
的结果不一样
 2015-10-27 21:22:21 +08:00
anvyzhang c62648c766 Verify fail if captcha was blank in session or params. 2015-10-26 22:58:16 +08:00
Jason Lee 4ec52d887b Add some test case 2015-10-26 21:55:46 +08:00
Jason Lee e7cc8091fb Use xxx_url to fix bad captcha URL for enabled case. 2015-10-26 20:53:30 +08:00
Jason Lee 3be8125c40 Update Image style and colors, and fix Captcha class missing bug. 
- No case sensitive;
- Export config.implode;
- Improve image color and style;
- Don't generate chars in 'l,o,0,1'.
- Render lower case chars on image.
 2015-10-26 17:40:59 +08:00
Jason Lee 7c672bbc92 Include default validation I18n messages (en, zh-CN, zh-TW). 2015-10-26 15:50:54 +08:00
Jason Lee e7ac2bb9ad Version 0.1.0 2015-10-26 14:11:48 +08:00
Jason Lee 981308e839 First commit. 2015-10-26 14:09:39 +08:00