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177 Commits

Author SHA1 Message Date
hrj cc8addb0c7 filter challenge: scale font height based on image size 2022-04-02 22:51:45 +05:30
hrj d7c1f9a4cc handle exceptions thrown by captcha provider 2022-04-02 22:51:19 +05:30
hrj 4f3bec0bc6 each challenge provider now respects the size parameter when construction image 2022-03-01 23:03:43 +05:30
hrj edd211fb52 respect size and level parameters 
* Add size and level parameters to ChallengeProvider.returnChallenge()
* Add size column to challenge table
* Pass size and level parameters to all relevant calls
* Add size field to demo app
 2022-03-01 22:51:38 +05:30
hrj f0659da3eb add a welcome message to root path 2022-03-01 19:11:13 +05:30
hrj c8db914cfd minor simplification 2022-03-01 17:21:30 +05:30
hrj a54947cfc2 shutdown server gracefully 2022-03-01 13:23:29 +05:30
hrj cb0c244779 in background task, divide total required by number of combinations, and create in multiple iterations 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2022-03-01 09:37:33 +05:30
hrj 8316084ee7 create equal number of captchas for each parameter combination in background task 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2022-03-01 09:37:33 +05:30
hrj e44a1df22e select random captchas 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2022-03-01 09:37:33 +05:30
hrj 52b071d680 renamed Captcha to CaptchaManager 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2022-02-24 20:12:58 +05:30
hrj 497b88f0d3 simplify logic for background task 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2022-02-24 20:12:58 +05:30
Scala Steward dbe0692b8b
Reformat with scalafmt 3.3.2 2022-01-20 05:36:07 +01:00
Rahul Rudragoudar 5072926bfc Refactor: lambda to fn 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2022-01-09 22:34:33 +05:30
Rahul Rudragoudar d5cf860629 Extract and read from configField case class 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2022-01-09 21:37:13 +05:30
Rahul Rudragoudar 8e66f3fa8e WIP: Add config case class to avoid type change 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2022-01-09 01:18:33 +05:30
Rahul Rudragoudar fabd5dd7ec Convert playgroundEnabled: bool to string 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2022-01-08 02:16:03 +05:30
Rahul Rudragoudar 8e39505644 Make config parameters optional with defaults 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2022-01-08 01:59:22 +05:30
hrj 3e99c0d38b update to scala 3 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2022-01-03 18:56:06 +05:30
Rahul Rudragoudar 5e15ca6c35 Improve imports 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-12-26 22:04:02 +05:30
Rahul Rudragoudar 632eb49fd3 Add config option for maxAttempts field 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-12-26 22:04:02 +05:30
Scala Steward f463b487eb
Reformat with scalafmt 3.0.8 2021-12-15 22:54:41 +01:00
hrj 51a1f0a710 update h2 to 2.0.202 
Note that this version is NOT backwards compatible with 1.x version

Hence, we use a new DB path "captcha2". The contents in the old DB can be reused
by following instructions in
https://github.com/h2database/h2database/releases/tag/version-2.0.202
 2021-12-10 00:01:35 +05:30
jacobp 99ee7c55b5 Added configuration to disable serving the playground webpage and configuration to set Access-Control-Allow-Origin header value on responses. 
Signed-off-by: JacobPozaic <jacobpozaic@gmail.com>
 2021-12-09 11:02:43 -05:00
hrj 8f606da92f
Merge pull request #96 from rr83019/image-dpi 
Set Image DPI for captcha providers
 2021-09-02 16:37:00 +05:30
Rahul Rudragoudar a0afba6fa5
Remove print stmts 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-09-02 14:54:20 +05:30
Rahul Rudragoudar b46f6795ce
Set DPI for FilterCaptcha provider 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-09-02 14:53:58 +05:30
Rahul Rudragoudar f83289514b
Rename DPISetter to PngImageWritter 
Make fn static

Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-09-01 22:57:26 +05:30
Rahul Rudragoudar 26d86bca4c
Set DPI for captcha providers 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-08-31 15:43:58 +05:30
Rahul Rudragoudar d30249a89f
Add DPI setter 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-08-31 15:42:57 +05:30
vinceh121 bbe7c8b858
Log listen address 
Signed-off-by: vinceh121 <contact@vinceh121.me>
 2021-05-19 14:32:06 +02:00
vinceh121 b5a33d2e42
Listen address in config 
Signed-off-by: vinceh121 <contact@vinceh121.me>
 2021-05-19 14:32:02 +02:00
Rahul Rudragoudar ecff4087ad
Convert objects to classes 
Update references

Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-05-02 16:58:14 +05:30
Rahul Rudragoudar 6f38a77c2f
Support to specify config file 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-05-02 16:57:12 +05:30
hrj 1a41724fdc popping characters captcha: don't show prev char for the first char 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2021-04-24 22:36:25 +05:30
hrj e3241ff7ac fix bug in randomNumber(min, max) 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2021-04-24 22:35:50 +05:30
Rahul Rudragoudar 1708347504
Remove seed member var 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-24 20:53:28 +05:30
Rahul Rudragoudar 04755c0a07
Add method to set seed 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-24 20:44:20 +05:30
Rahul Rudragoudar 30bb26473e
Update random generator reference 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-24 19:37:44 +05:30
Rahul Rudragoudar 0d33f51f9e
Move random number generator to HelperFunctions 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-24 19:36:48 +05:30
Rahul Rudragoudar d62951fa51
Minor fix 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-21 14:56:58 +05:30
Rahul Rudragoudar aa5e7da0bc
Merge branch 'BT-captcha' of github.com:rr83019/lc-core into BT-captcha 2021-04-21 14:45:42 +05:30
Rahul Rudragoudar e38c3b680a
Reformat:Scalafmt 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-21 14:43:00 +05:30
Rahul Rudragoudar 98c304ccd4
Pick a random captcha provider instead of params 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-21 14:39:20 +05:30
Rahul Rudragoudar 241be1631c
Minor fix 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-21 13:53:35 +05:30
Rahul Rudragoudar 8f0f29c579
Minor fix 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-20 13:53:08 +05:30
Rahul Rudragoudar 8ea0652331
Java formatter 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-20 03:07:35 +05:30
Rahul Rudragoudar 3682b2cb7d
Randomize captcha generation 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-20 03:06:47 +05:30
Rahul Rudragoudar ef31ee8a57
Move random number generator to config 
Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
 2021-04-20 03:05:13 +05:30
hrj 9b978212dc show errors in demo 
Signed-off-by: hrj <harshad.rj@gmail.com>
 2021-04-19 18:05:59 +05:30