add basic support for ipfs links
shorten data variable names add five parser tests
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a9288d3e29
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@ -630,7 +630,7 @@ func ParseMessage2(msg string, sectionID int, sectionType string, settings *Pars
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sb.Write(URLClose)
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lastItem = i
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i--
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case 'h', 'f', 'g', '/':
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case 'h', 'f', 'g', '/', 'i':
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//fmt.Println("s3")
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fch := msg[i+1]
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if msg[i] == 'h' && fch == 't' && len(msg) > i+5 && msg[i+2] == 't' && msg[i+3] == 'p' {
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@ -646,6 +646,8 @@ func ParseMessage2(msg string, sectionID int, sectionType string, settings *Pars
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// Do nothing
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} else if fch == 'i' && msg[i+2] == 't' && msg[i+3] == ':' && msg[i+4] == '/' && msg[i] == 'g' {
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// Do nothing
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} else if msg[i] == 'i' && fch == 'p' && msg[i+2] == 'f' && msg[i+3] == 's' {
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// Do nothing
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} else if fch == '/' && msg[i] == '/' {
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// Do nothing
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} else {
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@ -865,25 +867,25 @@ func ParseMessage2(msg string, sectionID int, sectionType string, settings *Pars
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}
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// 6, 7, 8, 6, 2, 7
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// ftp://, http://, https:// git://, //, mailto: (not a URL, just here for length comparison purposes)
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// ftp://, http://, https://, git://, ipfs://, //, mailto: (not a URL, just here for length comparison purposes)
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// TODO: Write a test for this
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func validateURLString(data string) bool {
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func validateURLString(d string) bool {
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i := 0
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if len(data) >= 6 {
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if data[0:6] == "ftp://" || data[0:6] == "git://" {
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if len(d) >= 6 {
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if d[0:6] == "ftp://" || d[0:6] == "git://" {
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i = 6
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} else if len(data) >= 7 && data[0:7] == "http://" {
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} else if len(d) >= 7 && (d[0:7] == "http://" || d[0:7] == "ipfs://") {
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i = 7
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} else if len(data) >= 8 && data[0:8] == "https://" {
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} else if len(d) >= 8 && d[0:8] == "https://" {
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i = 8
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}
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} else if len(data) >= 2 && data[0] == '/' && data[1] == '/' {
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} else if len(d) >= 2 && d[0] == '/' && d[1] == '/' {
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i = 2
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}
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// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
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for ; len(data) > i; i++ {
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ch := data[i]
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for ; len(d) > i; i++ {
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ch := d[i]
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if ch != '\\' && ch != '_' && ch != '?' && ch != '&' && ch != '=' && ch != '@' && ch != '#' && ch != ']' && !(ch > 44 && ch < 60) && !(ch > 64 && ch < 92) && !(ch > 96 && ch < 123) { // 57 is 9, 58 is :, 59 is ;, 90 is Z, 91 is [
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return false
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}
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@ -920,51 +922,51 @@ func validatedURLBytes(data []byte) (url []byte) {
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}
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// TODO: Write a test for this
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func PartialURLString(data string) (url []byte) {
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func PartialURLString(d string) (url []byte) {
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i := 0
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end := len(data) - 1
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if len(data) >= 6 {
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if data[0:6] == "ftp://" || data[0:6] == "git://" {
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end := len(d) - 1
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if len(d) >= 6 {
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if d[0:6] == "ftp://" || d[0:6] == "git://" {
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i = 6
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} else if len(data) >= 7 && data[0:7] == "http://" {
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} else if len(d) >= 7 && (d[0:7] == "http://" || d[0:7] == "ipfs://") {
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i = 7
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} else if len(data) >= 8 && data[0:8] == "https://" {
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} else if len(d) >= 8 && d[0:8] == "https://" {
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i = 8
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}
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} else if len(data) >= 2 && data[0] == '/' && data[1] == '/' {
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} else if len(d) >= 2 && d[0] == '/' && d[1] == '/' {
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i = 2
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}
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// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
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for ; end >= i; i++ {
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ch := data[i]
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ch := d[i]
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if ch != '\\' && ch != '_' && ch != '?' && ch != '&' && ch != '=' && ch != '@' && ch != '#' && ch != ']' && !(ch > 44 && ch < 60) && !(ch > 64 && ch < 92) && !(ch > 96 && ch < 123) { // 57 is 9, 58 is :, 59 is ;, 90 is Z, 91 is [
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end = i
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}
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}
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url = append(url, []byte(data[0:end])...)
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url = append(url, []byte(d[0:end])...)
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return url
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}
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// TODO: Write a test for this
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// TODO: Handle the host bits differently from the paths...
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func PartialURLStringLen(data string) (int, bool) {
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func PartialURLStringLen(d string) (int, bool) {
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i := 0
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if len(data) >= 6 {
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//log.Print(string(data[0:5]))
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if data[0:6] == "ftp://" || data[0:6] == "git://" {
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if len(d) >= 6 {
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//log.Print(string(d[0:5]))
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if d[0:6] == "ftp://" || d[0:6] == "git://" {
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i = 6
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} else if len(data) >= 7 && data[0:7] == "http://" {
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} else if len(d) >= 7 && (d[0:7] == "http://" || d[0:7] == "ipfs://") {
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i = 7
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} else if len(data) >= 8 && data[0:8] == "https://" {
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} else if len(d) >= 8 && d[0:8] == "https://" {
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i = 8
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}
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} else if len(data) >= 2 && data[0] == '/' && data[1] == '/' {
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} else if len(d) >= 2 && d[0] == '/' && d[1] == '/' {
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i = 2
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}
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//fmt.Println("Data Length: ",len(data))
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if len(data) < i {
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//fmt.Println("Data Length: ",len(d))
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if len(d) < i {
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//fmt.Println("e1:",i)
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return i + 1, false
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}
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@ -972,9 +974,9 @@ func PartialURLStringLen(data string) (int, bool) {
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// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
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f := i
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//fmt.Println("f:",f)
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for ; len(data) > i; i++ {
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ch := data[i] //char
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if ch < 33 { // space and invisibles
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for ; len(d) > i; i++ {
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ch := d[i] //char
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if ch < 33 { // space and invisibles
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//fmt.Println("e2:",i)
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return i, i != f
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} else if ch != '\\' && ch != '_' && ch != '?' && ch != '&' && ch != '=' && ch != '@' && ch != '#' && ch != ']' && !(ch > 44 && ch < 60) && !(ch > 64 && ch < 92) && !(ch > 96 && ch < 123) { // 57 is 9, 58 is :, 59 is ;, 90 is Z, 91 is [
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@ -994,31 +996,31 @@ func PartialURLStringLen(data string) (int, bool) {
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// TODO: Write a test for this
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// TODO: Get this to support IPv6 hosts, this isn't currently done as this is used in the bbcode plugin where it thinks the [ is a IPv6 host
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func PartialURLStringLen2(data string) int {
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func PartialURLStringLen2(d string) int {
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i := 0
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if len(data) >= 6 {
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//log.Print(string(data[0:5]))
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if data[0:6] == "ftp://" || data[0:6] == "git://" {
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if len(d) >= 6 {
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//log.Print(string(d[0:5]))
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if d[0:6] == "ftp://" || d[0:6] == "git://" {
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i = 6
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} else if len(data) >= 7 && data[0:7] == "http://" {
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} else if len(d) >= 7 && (d[0:7] == "http://" || d[0:7] == "ipfs://") {
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i = 7
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} else if len(data) >= 8 && data[0:8] == "https://" {
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} else if len(d) >= 8 && d[0:8] == "https://" {
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i = 8
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}
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} else if len(data) >= 2 && data[0] == '/' && data[1] == '/' {
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} else if len(d) >= 2 && d[0] == '/' && d[1] == '/' {
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i = 2
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}
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// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
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for ; len(data) > i; i++ {
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ch := data[i]
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for ; len(d) > i; i++ {
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ch := d[i]
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if ch != '\\' && ch != '_' && ch != '?' && ch != '&' && ch != '=' && ch != '@' && ch != '#' && ch != ']' && !(ch > 44 && ch < 60) && !(ch > 64 && ch < 91) && !(ch > 96 && ch < 123) { // 57 is 9, 58 is :, 59 is ;, 90 is Z, 91 is [
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//log.Print("Bad Character: ", ch)
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return i
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}
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}
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//log.Print("Data Length: ",len(data))
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return len(data)
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//log.Print("Data Length: ",len(d))
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return len(d)
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}
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type MediaEmbed struct {
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@ -1056,6 +1058,11 @@ func parseMediaString(data string, settings *ParseSettings) (media MediaEmbed, o
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}
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host := uurl.Hostname()
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scheme := uurl.Scheme
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if scheme == "ipfs" {
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media.FURL = data
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media.URL = media.FURL
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return media, true
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}
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port := uurl.Port()
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query, err := url.ParseQuery(uurl.RawQuery)
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if err != nil {
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@ -178,10 +178,12 @@ func TestParser(t *testing.T) {
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l.Add("<b>t</b>", "<b>t</b>")
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l.Add("//", "//")
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l.Add("http://", "<red>[Invalid URL]</red>")
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l.Add("https://", "<red>[Invalid URL]</red>")
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//l.Add("https://", "<red>[Invalid URL]</red>")
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l.Add("ipfs://", "<red>[Invalid URL]</red>")
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l.Add("ftp://", "<red>[Invalid URL]</red>")
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l.Add("git://", "<red>[Invalid URL]</red>")
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l.Add("ssh://", "ssh://")
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l.Add("fff://", "fff://")
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l.Add("// ", "// ")
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l.Add("// //", "// //")
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@ -191,6 +193,7 @@ func TestParser(t *testing.T) {
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l.Add("ftp:// ", "<red>[Invalid URL]</red> ")
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l.Add("git:// ", "<red>[Invalid URL]</red> ")
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l.Add("ssh:// ", "ssh:// ")
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l.Add("fff:// ", "fff:// ")
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l.Add("//t", "<a rel='ugc'href='//t'>t</a>")
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l.Add("// t", "// t")
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@ -280,6 +283,7 @@ func TestParser(t *testing.T) {
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l.Add("//"+u+"\n//"+u, "<a href='"+fs+"'>"+c.Site.URL+"</a><br><a href='"+fs+"'>"+c.Site.URL+"</a>")
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l.Add("http://"+u, "<a href='"+fs+"'>"+c.Site.URL+"</a>")
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l.Add("https://"+u, "<a href='"+fs+"'>"+c.Site.URL+"</a>")
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l.Add("ipfs://testthis", "<a rel='ugc'href='ipfs://testthis'>ipfs://testthis</a>")
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l.Add("//"+u+"/attachs/sha256hash.webm?sid=1&stype=forums", "<video controls src=\""+fs+"/attachs/sha256hash.webm?sid=1&stype=forums\"><a class='attach'href=\""+fs+"/attachs/sha256hash.webm?sid=1&stype=forums\"download>Attachment</a></video>")
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l.Add("//"+u+"/attachs/sha256hash.webm", "<video controls src=\""+fs+"/attachs/sha256hash.webm?sid=1&stype=forums\"><a class='attach'href=\""+fs+"/attachs/sha256hash.webm?sid=1&stype=forums\"download>Attachment</a></video>")
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