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Add filename and username banning, add more de-deprecation stuff to posting/post.go

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This commit is contained in:
Eggbertx 2022-11-07 12:56:51 -08:00
parent b69536b772
commit 379e846daf
10 changed files with 531 additions and 405 deletions
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63
pkg/gcutil/util.go
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@ -109,12 +109,6 @@ func GetFileParts(filename string) (string, string, string) {
return base, noExt, ext
}
// GetFileExtension returns the given file's extension, or a blank string if it has none
func GetFileExtension(filename string) string {
_, _, ext := GetFileParts(filename)
return ext
}
// GetFormattedFilesize returns a human readable filesize
func GetFormattedFilesize(size float64) string {
if size < 1000 {
@ -144,19 +138,41 @@ func GetRealIP(request *http.Request) string {
return remoteHost
}
// GetThumbnailExt returns the extension to be used when creating a thumbnail of img. For non-image files,
// it just returns the extension, in which case a generic icon will be (eventually) used
func GetThumbnailExt(filename string) string {
ext := filepath.Ext(strings.ToLower(filename))
switch ext {
case ".gif":
fallthrough
case ".png":
fallthrough
case ".webm":
fallthrough
case ".webp":
return "png"
case ".jpg":
fallthrough
case ".jpeg":
fallthrough
case "mp4":
return "jpg"
default:
// invalid file format
return ""
}
}
// GetThumbnailPath returns the thumbnail path of the given filename
func GetThumbnailPath(thumbType string, img string) string {
filetype := strings.ToLower(img[strings.LastIndex(img, ".")+1:])
if filetype == "gif" || filetype == "webm" || filetype == "mp4" {
filetype = "jpg"
}
ext := GetThumbnailExt(img)
index := strings.LastIndex(img, ".")
if index < 0 || index > len(img) {
return ""
}
thumbSuffix := "t." + filetype
thumbSuffix := "t." + ext
if thumbType == "catalog" {
thumbSuffix = "c." + filetype
thumbSuffix = "c." + ext
}
return img[0:index] + thumbSuffix
}
@ -273,26 +289,3 @@ func StripHTML(htmlIn string) string {
}
return ""
}
func ThumbnailExtension(filename string) string {
ext := filepath.Ext(strings.ToLower(filename))
switch ext {
case ".gif":
fallthrough
case ".png":
fallthrough
case ".webm":
fallthrough
case ".webp":
return "png"
case ".jpg":
fallthrough
case ".jpeg":
fallthrough
case "mp4":
return "jpg"
default:
// invalid file format
return ""
}
}