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Timeline manager (#40)

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* start messing about with timeline manager

* i have no idea what i'm doing

* i continue to not know what i'm doing

* it's coming along

* bit more progress

* update timeline with new posts as they come in

* lint and fmt

* Select accounts where empty string

* restructure a bunch, get unfaves working

* moving stuff around

* federate status deletes properly

* mention regex better but not 100% there

* fix regex

* some more hacking away at the timeline code phew

* fix up some little things

* i can't even

* more timeline stuff

* move to ulid

* fiddley

* some lil fixes for kibou compatibility

* timelines working pretty alright!

* tidy + lint
This commit is contained in:
Tobi Smethurst
2021-06-13 18:42:28 +02:00
committed by GitHub
parent 6ac6f8d614
commit b4288f3c47
96 changed files with 3458 additions and 1679 deletions
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24
internal/util/regexes.go
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@ -41,11 +41,11 @@ var (
mentionNameRegex = regexp.MustCompile(mentionNameRegexString)
// mention regex can be played around with here: https://regex101.com/r/qwM9D3/1
mentionFinderRegexString = `(?: |^|\W)(@[a-zA-Z0-9_]+(?:@[a-zA-Z0-9_\-\.]+)?)(?: |\n)`
mentionFinderRegexString = `(?: |^|\W)(@[a-zA-Z0-9_]+(?:@[a-zA-Z0-9_\-\.]+)?)(?:[^a-zA-Z0-9]|\W|$)?`
mentionFinderRegex = regexp.MustCompile(mentionFinderRegexString)
// hashtag regex can be played with here: https://regex101.com/r/Vhy8pg/1
hashtagFinderRegexString = fmt.Sprintf(`(?: |^|\W)?#([a-zA-Z0-9]{1,%d})(?:\b|\r)`, maximumHashtagLength)
hashtagFinderRegexString = fmt.Sprintf(`(?:\b)?#(\w{1,%d})(?:\b)`, maximumHashtagLength)
hashtagFinderRegex = regexp.MustCompile(hashtagFinderRegexString)
// emoji shortcode regex can be played with here: https://regex101.com/r/zMDRaG/1
@ -85,21 +85,25 @@ var (
// followingPathRegex parses a path that validates and captures the username part from eg /users/example_username/following
followingPathRegex = regexp.MustCompile(followingPathRegexString)
// see https://ihateregex.io/expr/uuid/
uuidRegexString = `[0-9a-fA-F]{8}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{12}`
followPathRegexString = fmt.Sprintf(`^/?%s/(%s)/%s/(%s)$`, UsersPath, usernameRegexString, FollowPath, ulidRegexString)
// followPathRegex parses a path that validates and captures the username part and the ulid part
// from eg /users/example_username/follow/01F7XT5JZW1WMVSW1KADS8PVDH
followPathRegex = regexp.MustCompile(followPathRegexString)
ulidRegexString = `[0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26}`
likedPathRegexString = fmt.Sprintf(`^/?%s/(%s)/%s$`, UsersPath, usernameRegexString, LikedPath)
// likedPathRegex parses a path that validates and captures the username part from eg /users/example_username/liked
likedPathRegex = regexp.MustCompile(likedPathRegexString)
likePathRegexString = fmt.Sprintf(`^/?%s/(%s)/%s/(%s)$`, UsersPath, usernameRegexString, LikedPath, uuidRegexString)
// likePathRegex parses a path that validates and captures the username part and the uuid part
// from eg /users/example_username/liked/123e4567-e89b-12d3-a456-426655440000.
likePathRegexString = fmt.Sprintf(`^/?%s/(%s)/%s/(%s)$`, UsersPath, usernameRegexString, LikedPath, ulidRegexString)
// likePathRegex parses a path that validates and captures the username part and the ulid part
// from eg /users/example_username/like/01F7XT5JZW1WMVSW1KADS8PVDH
likePathRegex = regexp.MustCompile(likePathRegexString)
statusesPathRegexString = fmt.Sprintf(`^/?%s/(%s)/%s/(%s)$`, UsersPath, usernameRegexString, StatusesPath, uuidRegexString)
// statusesPathRegex parses a path that validates and captures the username part and the uuid part
// from eg /users/example_username/statuses/123e4567-e89b-12d3-a456-426655440000.
statusesPathRegexString = fmt.Sprintf(`^/?%s/(%s)/%s/(%s)$`, UsersPath, usernameRegexString, StatusesPath, ulidRegexString)
// statusesPathRegex parses a path that validates and captures the username part and the ulid part
// from eg /users/example_username/statuses/01F7XT5JZW1WMVSW1KADS8PVDH
// The regex can be played with here: https://regex101.com/r/G9zuxQ/1
statusesPathRegex = regexp.MustCompile(statusesPathRegexString)
)