Result Release Date

Refer to ticket #363

Requirements

The result release/close date should be seperated from evaluation release/close date

• Instructor can set result release/close date when creating an event.
• Student can view a result in between result release and close dates.

Implementation

• Add result release/close date fields
• Check result dates are valid by both Cakephp Model Validation and Javascript
  • Date should be in correct format and not empty.
  • Release date should be before Close date.
  • Result Release date should be after Evaluation Release and Due dates.
• Disable a view result link on Student Home page, if an event's result is not released yet.
  • Check it on function in controller as well to prevent accessing result page by url.

Database

Added result_release_date_begin & _end fields to event table. Check attachment for dumping