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Parse and show video

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This commit is contained in:
Daniele Tonon
2023-05-28 01:48:46 +02:00
parent 271280cc33
commit b6cab72b50
1 changed files with 16 additions and 4 deletions
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20
utils.go
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@@ -137,7 +137,6 @@ func ReplaceURLsWithTags(line string) string {
regexPattern := fmt.Sprintf(`\s*(https?://\S+%s)\s*`, extension)
regex := regexp.MustCompile(regexPattern)
matches := regex.FindAllString(line, -1)
for _, match := range matches {
imgTag := fmt.Sprintf(`<img src="%s" alt="">`, strings.ReplaceAll(match, "\n", ""))
line = strings.ReplaceAll(line, match, imgTag)
@@ -145,6 +144,19 @@ func ReplaceURLsWithTags(line string) string {
}
}
// Match and replace mp4 URLs with <video> tag
videoExtensions := []string{".mp4", ".ogg", ".webm"}
for _, extension := range videoExtensions {
regexPattern := fmt.Sprintf(`\s*(https?://\S+%s)\s*`, extension)
regex := regexp.MustCompile(regexPattern)
matches := regex.FindAllString(line, -1)
for _, match := range matches {
videoTag := fmt.Sprintf(`<video controls width="100%%"><source src="%s"></video>`, strings.ReplaceAll(match, "\n", ""))
line = strings.ReplaceAll(line, match, videoTag)
return line
}
}
// Match and replace npup1, nprofile1, note1, nevent1, etc
nostrRegexPattern := `\s*nostr:((npub|note|nevent|nprofile)1[a-z0-9]+)\s*`
nostrRegex := regexp.MustCompile(nostrRegexPattern)
@@ -161,8 +173,8 @@ func ReplaceURLsWithTags(line string) string {
})
// Match and replace other URLs with <a> tags
otherRegexPattern := `\S*(https?://\S+)\S*`
otherRegex := regexp.MustCompile(otherRegexPattern)
line = otherRegex.ReplaceAllString(line, `<a href="$1">$1</a>`)
hrefRegexPattern := `\S*(https?://\S+)\S*`
hrefRegex := regexp.MustCompile(hrefRegexPattern)
line = hrefRegex.ReplaceAllString(line, `<a href="$1">$1</a>`)
return line
}