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Developer Documentation
- Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
- Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
- PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
/mod/quiz/accessrule/seb/classes/ -> quiz_settings.php (source)
Differences Between: [Versions 311 and 400] [Versions 311 and 401]
Entity model representing quiz settings for the seb plugin.
| Author: | Andrew Madden <andrewmadden@catalyst-au.net> |
| Copyright: | 2019 Catalyst IT |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 666 lines (22 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
quiz_settings:: (35 methods):
define_properties()
get_by_quiz_id()
get_config_by_quiz_id()
get_config_key_by_quiz_id()
get_config_key_cache()
get_config_cache()
get_quiz_settings_cache()
after_create()
after_update()
after_save()
before_delete()
validate_allowedbrowserexamkeys()
get_allowedbrowserexamkeys()
before_update()
before_create()
before_save()
before_validate()
process_configs()
get_config_key()
get_config()
process_seb_config_no()
process_seb_config_manually()
process_seb_template()
process_seb_upload_config()
process_seb_client_config()
process_required_enforced_settings()
process_bool_settings()
process_bool_setting()
process_quit_password_settings()
process_quit_url_from_settings()
process_quit_url_from_template_or_config()
process_url_filters()
create_filter_rule()
get_bool_seb_setting_map()
split_keys()
Class: quiz_settings - X-Ref
Entity model representing quiz settings for the seb plugin.| define_properties() X-Ref |
| Return the definition of the properties of this model. return: array |
| get_by_quiz_id(int $quizid) X-Ref |
| Return an instance by quiz id. This method gets data from cache before doing any DB calls. param: int $quizid Quiz id. return: false|\quizaccess_seb\quiz_settings |
| get_config_by_quiz_id(int $quizid) X-Ref |
| Return cached SEB config represented as a string by quiz ID. param: int $quizid Quiz id. return: string|null |
| get_config_key_by_quiz_id(int $quizid) X-Ref |
| Return cached SEB config key by quiz ID. param: int $quizid Quiz id. return: string|null |
| get_config_key_cache() X-Ref |
| Return SEB config key cache instance. return: \cache_application |
| get_config_cache() X-Ref |
| Return SEB config cache instance. return: \cache_application |
| get_quiz_settings_cache() X-Ref |
| Return quiz settings cache object, return: \cache_application |
| after_create() X-Ref |
| Adds the new record to the cache. |
| after_update($result) X-Ref |
| Updates the cache record. param: bool $result |
| after_save() X-Ref |
| Helper method to execute common stuff after create and update. |
| before_delete() X-Ref |
| Removes unnecessary stuff from db. |
| validate_allowedbrowserexamkeys($keys) X-Ref |
| Validate the browser exam keys string. param: string $keys Newline separated browser exam keys. return: true|lang_string If there is an error, an error string is returned. |
| get_allowedbrowserexamkeys() X-Ref |
| Get the browser exam keys as a pre-split array instead of just as a string. return: array |
| before_update() X-Ref |
| Hook to execute before an update. Please note that at this stage the data has already been validated and therefore any new data being set will not be validated before it is sent to the database. |
| before_create() X-Ref |
| Hook to execute before a create. Please note that at this stage the data has already been validated and therefore any new data being set will not be validated before it is sent to the database. |
| before_save() X-Ref |
| As there is no hook for before both create and update, this function is called by both hooks. |
| before_validate() X-Ref |
| Before validate hook. |
| process_configs() X-Ref |
| Create or update the config string based on the current quiz settings. |
| get_config_key() X-Ref |
| Return SEB config key. return: string|null |
| get_config() X-Ref |
| Return string representation of the config. return: string|null |
| process_seb_config_no() X-Ref |
| Case for USE_SEB_NO. |
| process_seb_config_manually() X-Ref |
| Case for USE_SEB_CONFIG_MANUALLY. This creates a plist and applies all settings from the posted form, along with some defaults. |
| process_seb_template() X-Ref |
| Case for USE_SEB_TEMPLATE. This creates a plist from the template uploaded, then applies the quit password setting and some defaults. |
| process_seb_upload_config() X-Ref |
| Case for USE_SEB_UPLOAD_CONFIG. This creates a plist from an uploaded configuration file, then applies the quiz password settings and some defaults. |
| process_seb_client_config() X-Ref |
| Case for USE_SEB_CLIENT_CONFIG. This creates an empty plist to remove the config stored. |
| process_required_enforced_settings() X-Ref |
| Sets or updates some sensible default settings, these are the items 'startURL' and 'sendBrowserExamKey'. |
| process_bool_settings() X-Ref |
| Use the boolean map to add Moodle boolean setting to config PList. |
| process_bool_setting(string $name) X-Ref |
| Process provided single bool setting. param: string $name Setting name matching one from self::get_bool_seb_setting_map. |
| process_quit_password_settings() X-Ref |
| Turn hashed quit password and quit link into PList strings and add to config PList. |
| process_quit_url_from_settings() X-Ref |
| Sets the quitURL if found in the quiz_settings. |
| process_quit_url_from_template_or_config() X-Ref |
| Sets the quiz_setting's linkquitseb if a quitURL value was found in a template or uploaded config. |
| process_url_filters() X-Ref |
| Turn return separated strings for URL filters into a PList array and add to config PList. |
| create_filter_rule(string $rulestring, bool $allowed, bool $isregex) X-Ref |
| Create a CFDictionary represeting a URL filter rule. param: string $rulestring The expression to filter with. param: bool $allowed Allowed or blocked. param: bool $isregex Regex or simple. return: CFDictionary A PList dictionary. |
| get_bool_seb_setting_map() X-Ref |
| Map the settings that are booleans to the Safe Exam Browser config keys. return: array Moodle setting as key, SEB setting as value. |
| split_keys($keys) X-Ref |
| This helper method takes list of browser exam keys in a string and splits it into an array of separate keys. param: string|null $keys the allowed keys. return: array of string, the separate keys. |
