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2022-02-05ics: make Ics.t publicAlban Gruin
To simplify code down the line, this makes Ics.t public so everyone can apply standard list processing functions onto it. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2021-10-04course, ics: location may be empty, make it an optionAlban Gruin
As there may not be a location, make it an option type so we can easily add a warning in the title of an event. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2021-10-04course: fix parsing issuesAlban Gruin
The constructors Location and Summary were inverted, causing confusion in the loc_and_sum_to_location and loc_and_sum_to_summary functions. For instance, if no location was found, the summary would be empty (even though it was found), and the location would be the name of the event. This fixes these names and functions to work properly. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2021-09-19course, ics: read, store, and dump groups in a courseAlban Gruin
In the future, we want to filter courses by its groups. To allow this, we must parse and store the groups from celcat. This adds this feature. We also dump them in the `COMMENT' field of the iCalendar files. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-10-03course: remove reference to unused fields in the original JSON feedAlban Gruin
It's cleaner to merge an actual obj with a unit instead of refering to every field in the JSON feed, and makes the schema more flexible. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-20course: use a proper type to iterate over a course descriptionAlban Gruin
Currently, to find a course's summary and location, there is a pattern matching over a ad-hoc 3-uple of a boolean and two strings. To make it clear, this badly defined structure is replaced by an actual ADT, `loc_and_sum', containing 4 cases: - `Nothing', when the groups has not been found yet; - `Groups', when the groups has been found by `check_groups'. This means that the next line should be the course's location; - `Location', when the location has been found. If there is no new line to read, the string is the location, otherwise it's the summary, and the next line should be the actual location; - `Summary', when the location and summary has been both found. All subsequent lines will be ignored. A function is also added to convert a `loc_and_sum' to a couple of string containing the location and the summary. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-19course: use a match/with instead of a if-chain in `location_and_summary'Alban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-19course: memoized version of `get_unicode'Alban Gruin
To avoid creating buffers to decode an HTML entity, this create a memoized version of `get_unicode' in hope to operate a bit faster and reduce memory allocations. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-19course: invert the `group_affix' list orderAlban Gruin
Each affix is tested with a `List.fold_left', which means that the list is traversed in order. Hence, the most likely results should be at the beginning of the list, not at the end. Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-19course: return the summary if there is no " - " in the event's full nameAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-13course: remove the part before " - " (module ID) in the course summaryAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-13course: convert html entities to unicode charactersAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-12course: use Astring to split strings and to check for prefixesAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-12Remove unused functions and useless type specificationsAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-12course: avoid crashes for events spanning on a whole dayAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-11course: stop parsing unused fieldsAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-11ics: clean Event module, conversion to stringAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-10course: properly decode location and course nameAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>
2020-09-09course, ics: proper modules, proper datetime storageAlban Gruin
Signed-off-by: Alban Gruin <alban@pa1ch.fr>