Inbox post (#22)

Inbox POST from federated servers now working for statuses and follow requests.
    Follow request client API added.
    Start work on federating outgoing messages.
    Other fixes and changes/tidying up.
This commit is contained in:
Tobi Smethurst
2021-05-15 11:58:11 +02:00
committed by GitHub
parent 742f985d5b
commit cc48294c31
58 changed files with 2248 additions and 366 deletions

View File

@ -19,17 +19,18 @@
package util
import (
"fmt"
"strings"
)
// DeriveMentions takes a plaintext (ie., not html-formatted) status,
// DeriveMentionsFromStatus takes a plaintext (ie., not html-formatted) status,
// and applies a regex to it to return a deduplicated list of accounts
// mentioned in that status.
//
// It will look for fully-qualified account names in the form "@user@example.org".
// or the form "@username" for local users.
// The case of the returned mentions will be lowered, for consistency.
func DeriveMentions(status string) []string {
func DeriveMentionsFromStatus(status string) []string {
mentionedAccounts := []string{}
for _, m := range mentionFinderRegex.FindAllStringSubmatch(status, -1) {
mentionedAccounts = append(mentionedAccounts, m[1])
@ -37,11 +38,11 @@ func DeriveMentions(status string) []string {
return lower(unique(mentionedAccounts))
}
// DeriveHashtags takes a plaintext (ie., not html-formatted) status,
// DeriveHashtagsFromStatus takes a plaintext (ie., not html-formatted) status,
// and applies a regex to it to return a deduplicated list of hashtags
// used in that status, without the leading #. The case of the returned
// tags will be lowered, for consistency.
func DeriveHashtags(status string) []string {
func DeriveHashtagsFromStatus(status string) []string {
tags := []string{}
for _, m := range hashtagFinderRegex.FindAllStringSubmatch(status, -1) {
tags = append(tags, m[1])
@ -49,11 +50,11 @@ func DeriveHashtags(status string) []string {
return lower(unique(tags))
}
// DeriveEmojis takes a plaintext (ie., not html-formatted) status,
// DeriveEmojisFromStatus takes a plaintext (ie., not html-formatted) status,
// and applies a regex to it to return a deduplicated list of emojis
// used in that status, without the surround ::. The case of the returned
// emojis will be lowered, for consistency.
func DeriveEmojis(status string) []string {
func DeriveEmojisFromStatus(status string) []string {
emojis := []string{}
for _, m := range emojiFinderRegex.FindAllStringSubmatch(status, -1) {
emojis = append(emojis, m[1])
@ -61,6 +62,21 @@ func DeriveEmojis(status string) []string {
return lower(unique(emojis))
}
// ExtractMentionParts extracts the username test_user and the domain example.org
// from a mention string like @test_user@example.org.
//
// If nothing is matched, it will return an error.
func ExtractMentionParts(mention string) (username, domain string, err error) {
matches := mentionNameRegex.FindStringSubmatch(mention)
if matches == nil || len(matches) != 3 {
err = fmt.Errorf("could't match mention %s", mention)
return
}
username = matches[1]
domain = matches[2]
return
}
// unique returns a deduplicated version of a given string slice.
func unique(s []string) []string {
keys := make(map[string]bool)