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Added ability to handle cleared topics/purposes.

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This commit is contained in:
Patrick Connolly
2018-11-15 20:22:21 +08:00
parent 578e2b6ae8
commit 371ea0d733
1 changed files with 10 additions and 4 deletions
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14
bridge/slack/helpers.go
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@@ -266,13 +266,19 @@ var (
channelRE = regexp.MustCompile(`<#[a-zA-Z0-9]+\|(.+?)>`) channelRE = regexp.MustCompile(`<#[a-zA-Z0-9]+\|(.+?)>`)
variableRE = regexp.MustCompile(`<!((?:subteam\^)?[a-zA-Z0-9]+)(?:\|@?(.+?))?>`) variableRE = regexp.MustCompile(`<!((?:subteam\^)?[a-zA-Z0-9]+)(?:\|@?(.+?))?>`)
urlRE = regexp.MustCompile(`<(.*?)(\|.*?)?>`) urlRE = regexp.MustCompile(`<(.*?)(\|.*?)?>`)
topicOrPurposeRE = regexp.MustCompile(`(?s)^@.+ set the channel (topic|purpose): (.+?)$`) topicOrPurposeRE = regexp.MustCompile(`(?s)(@.+) (cleared|set)(?: the)? channel (topic|purpose)(?:: (.*))?`)
) )
func (b *Bslack) extractTopicOrPurpose(text string) (updateType string, extracted string) { func (b *Bslack) extractTopicOrPurpose(text string) (string, string) {
r := topicOrPurposeRE.FindStringSubmatch(text) r := topicOrPurposeRE.FindStringSubmatch(text)
updateType, extracted = r[1], r[2] action, updateType, extracted := r[2], r[3], r[4]
return updateType, extracted switch action {
case "set":
return updateType, extracted
case "cleared":
return updateType, ""
}
return "", ""
} }
// @see https://api.slack.com/docs/message-formatting#linking_to_channels_and_users // @see https://api.slack.com/docs/message-formatting#linking_to_channels_and_users