| Index: trunk/extensions/Contest/Contest.i18n.php |
| — | — | @@ -125,6 +125,8 @@ |
| 126 | 126 | 'contest-signup-require-challenge' => 'You must select a challenge.', |
| 127 | 127 | 'contest-signup-invalid-cv' => 'You entered an invalid URL.', |
| 128 | 128 | |
| | 129 | + 'contest-submission-invalid-url' => 'This URL does not match one of the allowed formats.', |
| | 130 | + |
| 129 | 131 | // Special:ContestSubmission |
| 130 | 132 | 'contest-submission-submit' => 'Submit', |
| 131 | 133 | 'contest-submission-unknown' => 'There is no contest with the provided name.', |
| Index: trunk/extensions/Contest/specials/SpecialContestSubmission.php |
| — | — | @@ -273,5 +273,31 @@ |
| 274 | 274 | |
| 275 | 275 | return true; |
| 276 | 276 | } |
| | 277 | + |
| | 278 | + /** |
| | 279 | + * HTMLForm field validation-callback for the submissiom field. |
| | 280 | + * Warning: regexes used! o_O |
| | 281 | + * |
| | 282 | + * @since 0.1 |
| | 283 | + * |
| | 284 | + * @param $value String |
| | 285 | + * @param $alldata Array |
| | 286 | + * |
| | 287 | + * @return true|string |
| | 288 | + */ |
| | 289 | + public function validateSubmissionField( $value, $alldata = null ) { |
| | 290 | + $allowedPatterns = array( |
| | 291 | + // GitHub URLs such as https://github.com/JeroenDeDauw/smwcon/tree/f9b26ec4ba1101b1f5d4ef76b7ae6ad3dabfb53b |
| | 292 | + '@^https://github\.com/[a-zA-Z0-9-]+/[a-zA-Z0-9_-]+/tree/[a-zA-Z0-9]{40}$@i' |
| | 293 | + ); |
| | 294 | + |
| | 295 | + foreach ( $allowedPatterns as $pattern ) { |
| | 296 | + if ( preg_match( $pattern, $value ) ) { |
| | 297 | + return true; |
| | 298 | + } |
| | 299 | + } |
| | 300 | + |
| | 301 | + return wfMsg( 'contest-submission-invalid-url' ); |
| | 302 | + } |
| 277 | 303 | |
| 278 | 304 | } |