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package common
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2017-09-22 02:21:17 +00:00
import (
"bytes"
2019-05-22 04:45:07 +00:00
//"fmt"
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
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"net/url"
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"regexp"
"strconv"
"strings"
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"io/ioutil"
"os"
"encoding/json"
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"unicode/utf8"
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)
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// TODO: Somehow localise these?
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var SpaceGap = [ ] byte ( " " )
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var httpProtBytes = [ ] byte ( "http://" )
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var DoubleForwardSlash = [ ] byte ( "//" )
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var InvalidURL = [ ] byte ( "<red>[Invalid URL]</red>" )
var InvalidTopic = [ ] byte ( "<red>[Invalid Topic]</red>" )
var InvalidProfile = [ ] byte ( "<red>[Invalid Profile]</red>" )
var InvalidForum = [ ] byte ( "<red>[Invalid Forum]</red>" )
var unknownMedia = [ ] byte ( "<red>[Unknown Media]</red>" )
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var URLOpen = [ ] byte ( "<a href='" )
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var URLOpenUser = [ ] byte ( "<a rel='ugc' href='" )
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var URLOpen2 = [ ] byte ( "'>" )
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var bytesSinglequote = [ ] byte ( "'" )
var bytesGreaterthan = [ ] byte ( ">" )
var urlMention = [ ] byte ( " class='mention'" )
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var URLClose = [ ] byte ( "</a>" )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
var imageOpen = [ ] byte ( "<a href=\"" )
var imageOpen2 = [ ] byte ( "\"><img src='" )
var imageClose = [ ] byte ( "' class='postImage' /></a>" )
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var attachOpen = [ ] byte ( "<a download class='attach' href=\"" )
var attachClose = [ ] byte ( "\">Attachment</a>" )
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var sidParam = [ ] byte ( "?sid=" )
var stypeParam = [ ] byte ( "&stype=" )
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var urlPattern = ` (?s)([ { 1}])((http|https|ftp|mailto)*)(: { ??)\/\/([\.a-zA-Z\/]+)([ { 1}]) `
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var urlReg * regexp . Regexp
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func init ( ) {
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urlReg = regexp . MustCompile ( urlPattern )
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}
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var emojis map [ string ] string
type emojiHolder struct {
Emojis [ ] map [ string ] string ` json:"emojis" `
}
func InitEmoji ( ) error {
data , err := ioutil . ReadFile ( "./config/emoji_default.json" )
if err != nil {
return err
}
var emoji emojiHolder
err = json . Unmarshal ( data , & emoji )
if err != nil {
return err
}
emojis = make ( map [ string ] string , len ( emoji . Emojis ) )
for _ , item := range emoji . Emojis {
for ikey , ival := range item {
emojis [ ikey ] = ival
}
}
data , err = ioutil . ReadFile ( "./config/emoji.json" )
if err == os . ErrPermission || err == os . ErrClosed {
return err
} else if err != nil {
return nil
}
emoji = emojiHolder { }
err = json . Unmarshal ( data , & emoji )
if err != nil {
return err
}
for _ , item := range emoji . Emojis {
for ikey , ival := range item {
emojis [ ikey ] = ival
}
}
return nil
}
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// TODO: Write a test for this
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func shortcodeToUnicode ( msg string ) string {
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//re := regexp.MustCompile(":(.):")
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for shortcode , emoji := range emojis {
msg = strings . Replace ( msg , shortcode , emoji , - 1 )
}
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return msg
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}
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type TagToAction struct {
Suffix string
Do func ( * TagToAction , bool , int , [ ] rune ) ( int , string ) // func(tagToAction,open,i,runes) (newI, output)
Depth int // For use by Do
PartialMode bool
}
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// TODO: Write a test for this
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func tryStepForward ( i int , step int , runes [ ] rune ) ( int , bool ) {
i += step
if i < len ( runes ) {
return i , true
}
return i - step , false
}
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// TODO: Write a test for this
func tryStepBackward ( i int , step int , runes [ ] rune ) ( int , bool ) {
if i == 0 {
return i , false
}
return i - 1 , true
}
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// TODO: Preparse Markdown and normalize it into HTML?
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func PreparseMessage ( msg string ) string {
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// TODO: Kick this check down a level into SanitiseBody?
if ! utf8 . ValidString ( msg ) {
return ""
}
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msg = strings . Replace ( msg , "<p><br>" , "\n\n" , - 1 )
msg = strings . Replace ( msg , "<p>" , "\n\n" , - 1 )
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msg = strings . Replace ( msg , "</p>" , "" , - 1 )
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// TODO: Make this looser by moving it to the reverse HTML parser?
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msg = strings . Replace ( msg , "<br>" , "\n\n" , - 1 )
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msg = strings . Replace ( msg , "<br />" , "\n\n" , - 1 ) // XHTML style
msg = strings . Replace ( msg , " " , "" , - 1 )
msg = strings . Replace ( msg , "\r" , "" , - 1 ) // Windows artifact
//msg = strings.Replace(msg, "\n\n\n\n", "\n\n\n", -1)
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msg = GetHookTable ( ) . Sshook ( "preparse_preassign" , msg )
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// There are a few useful cases for having spaces, but I'd like to stop the WYSIWYG from inserting random lines here and there
msg = SanitiseBody ( msg )
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var runes = [ ] rune ( msg )
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msg = ""
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// TODO: We can maybe reduce the size of this by using an offset?
// TODO: Move some of these closures out of this function to make things a little more efficient
var allowedTags = [ ] [ ] string {
'e' : [ ] string { "m" } ,
's' : [ ] string { "" , "trong" , "pan" } ,
'd' : [ ] string { "el" } ,
'u' : [ ] string { "" } ,
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'b' : [ ] string { "" , "lockquote" } ,
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'i' : [ ] string { "" } ,
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'h' : [ ] string { "1" , "2" , "3" } ,
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//'p': []string{""},
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'g' : [ ] string { "" } , // Quick and dirty fix for Grammarly
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}
var buildLitMatch = func ( tag string ) func ( * TagToAction , bool , int , [ ] rune ) ( int , string ) {
return func ( action * TagToAction , open bool , _ int , _ [ ] rune ) ( int , string ) {
if open {
action . Depth ++
return - 1 , "<" + tag + ">"
}
if action . Depth <= 0 {
return - 1 , ""
}
action . Depth --
return - 1 , "</" + tag + ">"
}
}
var tagToAction = [ ] [ ] * TagToAction {
'e' : [ ] * TagToAction { & TagToAction { "m" , buildLitMatch ( "em" ) , 0 , false } } ,
's' : [ ] * TagToAction {
& TagToAction { "" , buildLitMatch ( "del" ) , 0 , false } ,
& TagToAction { "trong" , buildLitMatch ( "strong" ) , 0 , false } ,
// Hides the span tags Trumbowyg loves blasting out randomly
& TagToAction { "pan" , func ( act * TagToAction , open bool , i int , runes [ ] rune ) ( int , string ) {
if open {
act . Depth ++
//fmt.Println("skipping attributes")
for ; i < len ( runes ) ; i ++ {
if runes [ i ] == '&' && peekMatch ( i , "gt;" , runes ) {
//fmt.Println("found tag exit")
return i + 3 , " "
}
}
return - 1 , " "
}
if act . Depth <= 0 {
return - 1 , " "
}
act . Depth --
return - 1 , " "
} , 0 , true } ,
} ,
'd' : [ ] * TagToAction { & TagToAction { "el" , buildLitMatch ( "del" ) , 0 , false } } ,
'u' : [ ] * TagToAction { & TagToAction { "" , buildLitMatch ( "u" ) , 0 , false } } ,
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'b' : [ ] * TagToAction {
& TagToAction { "" , buildLitMatch ( "strong" ) , 0 , false } ,
& TagToAction { "lockquote" , buildLitMatch ( "blockquote" ) , 0 , false } ,
} ,
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'i' : [ ] * TagToAction { & TagToAction { "" , buildLitMatch ( "em" ) , 0 , false } } ,
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'h' : [ ] * TagToAction {
& TagToAction { "1" , buildLitMatch ( "h2" ) , 0 , false } ,
& TagToAction { "2" , buildLitMatch ( "h3" ) , 0 , false } ,
& TagToAction { "3" , buildLitMatch ( "h4" ) , 0 , false } ,
} ,
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//'p': []*TagToAction{&TagToAction{"", buildLitMatch2("\n\n", ""), 0, false}},
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'g' : [ ] * TagToAction {
& TagToAction { "" , func ( act * TagToAction , open bool , i int , runes [ ] rune ) ( int , string ) {
if open {
act . Depth ++
//fmt.Println("skipping attributes")
for ; i < len ( runes ) ; i ++ {
if runes [ i ] == '&' && peekMatch ( i , "gt;" , runes ) {
//fmt.Println("found tag exit")
return i + 3 , " "
}
}
return - 1 , " "
}
if act . Depth <= 0 {
return - 1 , " "
}
act . Depth --
return - 1 , " "
} , 0 , true } ,
} ,
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}
// TODO: Implement a less literal parser
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for i := 0 ; i < len ( runes ) ; i ++ {
char := runes [ i ]
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// TODO: Make the slashes escapable too in case someone means to use a literaly slash, maybe as an example of how to escape elements?
if char == '\\' {
if peekMatch ( i , "<" , runes ) {
msg += "&"
i ++
}
} else if char == '&' && peekMatch ( i , "lt;" , runes ) {
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var ok bool
i , ok = tryStepForward ( i , 4 , runes )
if ! ok {
msg += "<"
break
}
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char := runes [ i ]
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if int ( char ) >= len ( allowedTags ) {
//fmt.Println("sentinel char out of bounds")
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msg += "&"
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i -= 4
continue
}
var closeTag bool
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if char == '/' {
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//fmt.Println("found close tag")
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i , ok = tryStepForward ( i , 1 , runes )
if ! ok {
msg += "</"
break
}
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char = runes [ i ]
closeTag = true
}
tags := allowedTags [ char ]
if len ( tags ) == 0 {
//fmt.Println("couldn't find char in allowedTags")
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msg += "&"
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if closeTag {
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//msg += "</"
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//msg += "&"
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i -= 5
} else {
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//msg += "&"
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i -= 4
}
continue
}
// TODO: Scan through tags and make sure the suffix is present to reduce the number of false positives which hit the loop below
//fmt.Printf("tags: %+v\n", tags)
var newI = - 1
var out string
toActionList := tagToAction [ char ]
for _ , toAction := range toActionList {
// TODO: Optimise this, maybe with goto or a function call to avoid scanning the text twice?
if ( toAction . PartialMode && ! closeTag && peekMatch ( i , toAction . Suffix , runes ) ) || peekMatch ( i , toAction . Suffix + ">" , runes ) {
newI , out = toAction . Do ( toAction , ! closeTag , i , runes )
if newI != - 1 {
i = newI
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} else if out != "" {
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i += len ( toAction . Suffix + ">" )
}
break
}
}
if out == "" {
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msg += "&"
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if closeTag {
i -= 5
} else {
i -= 4
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}
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} else if out != " " {
msg += out
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}
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} else if char == '@' && ( i == 0 || runes [ i - 1 ] < 33 ) {
// TODO: Handle usernames containing spaces, maybe in the front-end with AJAX
// Do not mention-ify ridiculously long things
var ok bool
i , ok = tryStepForward ( i , 1 , runes )
if ! ok {
msg += "@"
continue
}
start := i
for j := 0 ; i < len ( runes ) && j < Config . MaxUsernameLength ; j ++ {
cchar := runes [ i ]
if cchar < 33 {
break
}
i ++
}
username := string ( runes [ start : i ] )
if username == "" {
msg += "@"
i = start - 1
continue
}
user , err := Users . GetByName ( username )
if err != nil {
if err != ErrNoRows {
LogError ( err )
}
msg += "@"
i = start - 1
continue
}
msg += "@" + strconv . Itoa ( user . ID )
i --
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} else {
msg += string ( char )
}
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}
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for _ , actionList := range tagToAction {
for _ , toAction := range actionList {
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if toAction . Depth > 0 {
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for ; toAction . Depth > 0 ; toAction . Depth -- {
_ , out := toAction . Do ( toAction , false , len ( runes ) , runes )
if out != "" {
msg += out
}
}
}
}
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}
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return strings . TrimSpace ( shortcodeToUnicode ( msg ) )
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}
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// TODO: Test this
// TODO: Use this elsewhere in the parser?
func peek ( cur int , skip int , runes [ ] rune ) rune {
if ( cur + skip ) < len ( runes ) {
return runes [ cur + skip ]
}
return 0 // null byte
}
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// TODO: Test this
func peekMatch ( cur int , phrase string , runes [ ] rune ) bool {
if cur + len ( phrase ) > len ( runes ) {
return false
}
for i , char := range phrase {
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if cur + i + 1 >= len ( runes ) {
return false
}
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if runes [ cur + i + 1 ] != char {
return false
}
}
return true
}
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// ! Not concurrency safe
func AddHashLinkType ( prefix string , handler func ( * strings . Builder , string , * int ) ) {
// There can only be one hash link type starting with a specific character at the moment
hashType := hashLinkTypes [ prefix [ 0 ] ]
if hashType != "" {
return
}
hashLinkMap [ prefix ] = handler
hashLinkTypes [ prefix [ 0 ] ] = prefix
}
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func WriteURL ( sb * strings . Builder , url string , label string ) {
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sb . Write ( URLOpen )
sb . WriteString ( url )
sb . Write ( URLOpen2 )
sb . WriteString ( label )
sb . Write ( URLClose )
}
var hashLinkTypes = [ ] string { 't' : "tid-" , 'r' : "rid-" , 'f' : "fid-" }
var hashLinkMap = map [ string ] func ( * strings . Builder , string , * int ) {
"tid-" : func ( sb * strings . Builder , msg string , i * int ) {
tid , intLen := CoerceIntString ( msg [ * i : ] )
* i += intLen
topic , err := Topics . Get ( tid )
if err != nil || ! Forums . Exists ( topic . ParentID ) {
sb . Write ( InvalidTopic )
return
}
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WriteURL ( sb , BuildTopicURL ( "" , tid ) , "#tid-" + strconv . Itoa ( tid ) )
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} ,
"rid-" : func ( sb * strings . Builder , msg string , i * int ) {
rid , intLen := CoerceIntString ( msg [ * i : ] )
* i += intLen
topic , err := TopicByReplyID ( rid )
if err != nil || ! Forums . Exists ( topic . ParentID ) {
sb . Write ( InvalidTopic )
return
}
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// TODO: Send the user to the right page and post not just the right topic?
WriteURL ( sb , BuildTopicURL ( "" , topic . ID ) , "#rid-" + strconv . Itoa ( rid ) )
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} ,
"fid-" : func ( sb * strings . Builder , msg string , i * int ) {
fid , intLen := CoerceIntString ( msg [ * i : ] )
* i += intLen
if ! Forums . Exists ( fid ) {
sb . Write ( InvalidForum )
return
}
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WriteURL ( sb , BuildForumURL ( "" , fid ) , "#fid-" + strconv . Itoa ( fid ) )
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} ,
// TODO: Forum Shortcode Link
}
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// TODO: Write a test for this
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
// TODO: We need a lot more hooks here. E.g. To add custom media types and handlers.
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// TODO: Use templates to reduce the amount of boilerplate?
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func ParseMessage ( msg string , sectionID int , sectionType string /*, user User*/ ) string {
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// TODO: Word boundary detection for these to avoid mangling code
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msg = strings . Replace ( msg , ":)" , "😀" , - 1 )
msg = strings . Replace ( msg , ":(" , "😞" , - 1 )
msg = strings . Replace ( msg , ":D" , "😃" , - 1 )
msg = strings . Replace ( msg , ":P" , "😛" , - 1 )
msg = strings . Replace ( msg , ":O" , "😲" , - 1 )
msg = strings . Replace ( msg , ":p" , "😛" , - 1 )
msg = strings . Replace ( msg , ":o" , "😲" , - 1 )
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msg = strings . Replace ( msg , ";)" , "😉" , - 1 )
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// Word filter list. E.g. Swear words and other things the admins don't like
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wordFilters , err := WordFilters . GetAll ( )
if err != nil {
LogError ( err )
return ""
}
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for _ , filter := range wordFilters {
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msg = strings . Replace ( msg , filter . Find , filter . Replacement , - 1 )
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}
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// Search for URLs, mentions and hashlinks in the messages...
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var sb strings . Builder
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
var lastItem = 0
var i = 0
2019-05-22 04:45:07 +00:00
//var c bool
//fmt.Println("msg:", "'"+msg+"'")
for ; len ( msg ) > i ; i ++ {
//fmt.Printf("msg[%d]: %s\n",i,string(msg[i]))
if ( i == 0 && ( msg [ 0 ] > 32 ) ) || ( len ( msg ) > ( i + 1 ) && ( msg [ i ] < 33 ) && ( msg [ i + 1 ] > 32 ) ) {
//fmt.Println("s1")
2018-09-20 01:51:18 +00:00
if ( i != 0 ) || msg [ i ] < 33 {
2017-03-14 10:57:40 +00:00
i ++
}
2019-05-22 04:45:07 +00:00
if len ( msg ) <= ( i + 1 ) {
break
}
//fmt.Println("s2")
2018-09-20 01:51:18 +00:00
if msg [ i ] == '#' {
2019-05-22 04:45:07 +00:00
//fmt.Println("msg[i+1]:", msg[i+1])
//fmt.Println("string(msg[i+1]):", string(msg[i+1]))
2018-09-20 02:44:34 +00:00
hashType := hashLinkTypes [ msg [ i + 1 ] ]
if hashType == "" {
2019-05-22 04:45:07 +00:00
//fmt.Println("uh1")
sb . WriteString ( msg [ lastItem : i ] )
i ++
lastItem = i
2018-09-20 02:44:34 +00:00
continue
}
2019-05-22 04:45:07 +00:00
//fmt.Println("hashType:", hashType)
if len ( msg ) <= ( i + len ( hashType ) + 1 ) {
2018-09-20 01:51:18 +00:00
sb . WriteString ( msg [ lastItem : i ] )
2017-03-15 08:34:14 +00:00
lastItem = i
2019-05-22 04:45:07 +00:00
continue
}
if msg [ i + 1 : i + len ( hashType ) + 1 ] != hashType {
continue
2017-03-12 07:18:12 +00:00
}
2019-05-22 04:45:07 +00:00
//fmt.Println("msg[lastItem:i]:", msg[lastItem:i])
sb . WriteString ( msg [ lastItem : i ] )
i += len ( hashType ) + 1
hashLinkMap [ hashType ] ( & sb , msg , & i )
lastItem = i
2018-09-20 06:47:54 +00:00
i --
2018-09-20 01:51:18 +00:00
} else if msg [ i ] == '@' {
sb . WriteString ( msg [ lastItem : i ] )
2017-03-14 10:57:40 +00:00
i ++
start := i
2018-09-20 01:51:18 +00:00
uid , intLen := CoerceIntString ( msg [ start : ] )
2017-09-03 04:50:31 +00:00
i += intLen
2017-06-05 11:57:27 +00:00
2017-11-11 04:06:16 +00:00
menUser , err := Users . Get ( uid )
2017-03-14 10:57:40 +00:00
if err != nil {
2018-09-20 01:51:18 +00:00
sb . Write ( InvalidProfile )
2017-03-14 10:57:40 +00:00
lastItem = i
2019-05-22 04:45:07 +00:00
i --
2017-03-14 10:57:40 +00:00
continue
}
2017-06-05 11:57:27 +00:00
2018-09-20 01:51:18 +00:00
sb . Write ( URLOpen )
sb . WriteString ( menUser . Link )
sb . Write ( bytesSinglequote )
sb . Write ( urlMention )
sb . Write ( bytesGreaterthan )
2019-07-11 10:44:18 +00:00
sb . WriteByte ( '@' )
sb . WriteString ( menUser . Name )
2018-09-20 01:51:18 +00:00
sb . Write ( URLClose )
2017-03-14 10:57:40 +00:00
lastItem = i
2018-09-20 06:47:54 +00:00
i --
2018-09-20 01:51:18 +00:00
} else if msg [ i ] == 'h' || msg [ i ] == 'f' || msg [ i ] == 'g' || msg [ i ] == '/' {
2019-05-22 04:45:07 +00:00
//fmt.Println("s3")
if len ( msg ) > i + 3 && msg [ i + 1 ] == 't' && msg [ i + 2 ] == 't' && msg [ i + 3 ] == 'p' {
if len ( msg ) > i + 6 && msg [ i + 4 ] == 's' && msg [ i + 5 ] == ':' && msg [ i + 6 ] == '/' {
2017-03-12 07:18:12 +00:00
// Do nothing
2019-05-22 04:45:07 +00:00
} else if len ( msg ) > i + 5 && msg [ i + 4 ] == ':' && msg [ i + 5 ] == '/' {
2017-03-12 07:18:12 +00:00
// Do nothing
} else {
continue
}
2019-05-22 04:45:07 +00:00
} else if len ( msg ) > i + 4 && msg [ i + 1 ] == 't' && msg [ i + 2 ] == 'p' && msg [ i + 3 ] == ':' && msg [ i + 4 ] == '/' {
2018-04-03 04:34:07 +00:00
// Do nothing
2019-05-22 04:45:07 +00:00
} else if len ( msg ) > i + 4 && msg [ i + 1 ] == 'i' && msg [ i + 2 ] == 't' && msg [ i + 3 ] == ':' && msg [ i + 4 ] == '/' {
2017-03-07 07:22:29 +00:00
// Do nothing
2018-09-20 01:51:18 +00:00
} else if msg [ i + 1 ] == '/' {
2017-03-07 07:22:29 +00:00
// Do nothing
} else {
continue
}
2017-06-05 11:57:27 +00:00
2019-05-22 04:45:07 +00:00
//fmt.Println("p1:",i)
2018-09-20 01:51:18 +00:00
sb . WriteString ( msg [ lastItem : i ] )
2019-05-22 04:45:07 +00:00
urlLen , ok := PartialURLStringLen ( msg [ i : ] )
if len ( msg ) < i + urlLen {
//fmt.Println("o1")
2019-07-11 10:44:18 +00:00
if urlLen == 2 {
sb . Write ( DoubleForwardSlash )
} else {
sb . Write ( InvalidURL )
}
2019-05-22 04:45:07 +00:00
i += len ( msg ) - 1
lastItem = i
break
}
2019-07-11 10:44:18 +00:00
if urlLen == 2 {
sb . Write ( DoubleForwardSlash )
i += urlLen
lastItem = i
i --
continue
}
2019-05-22 04:45:07 +00:00
//fmt.Println("msg[i:i+urlLen]:", "'"+msg[i:i+urlLen]+"'")
if ! ok {
//fmt.Printf("o2: i = %d; i+urlLen = %d\n",i,i+urlLen)
2018-09-20 01:51:18 +00:00
sb . Write ( InvalidURL )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i += urlLen
2019-05-22 04:45:07 +00:00
lastItem = i
i --
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
continue
}
2019-05-22 04:45:07 +00:00
media , ok := parseMediaString ( msg [ i : i + urlLen ] )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
if ! ok {
2019-05-22 04:45:07 +00:00
//fmt.Println("o3")
2018-09-20 01:51:18 +00:00
sb . Write ( InvalidURL )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i += urlLen
2019-05-22 04:45:07 +00:00
lastItem = i
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
continue
}
2019-05-22 04:45:07 +00:00
//fmt.Println("p2")
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
2019-10-06 00:55:03 +00:00
addImage := func ( url string ) {
sb . Grow ( len ( imageOpen ) + len ( url ) + len ( url ) + len ( imageOpen2 ) + len ( imageClose ) )
2018-09-20 01:51:18 +00:00
sb . Write ( imageOpen )
sb . WriteString ( url )
sb . Write ( imageOpen2 )
sb . WriteString ( url )
sb . Write ( imageClose )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i += urlLen
lastItem = i
2018-09-19 06:59:07 +00:00
}
// TODO: Reduce the amount of code duplication
2019-10-06 00:55:03 +00:00
// TODO: Avoid allocating a string for media.Type?
2018-09-19 06:59:07 +00:00
if media . Type == "attach" {
2019-07-25 07:00:49 +00:00
addImage ( media . URL + "?sid=" + strconv . Itoa ( sectionID ) + "&stype=" + sectionType )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
continue
2017-10-12 03:24:14 +00:00
} else if media . Type == "image" {
2018-09-19 06:59:07 +00:00
addImage ( media . URL )
2017-10-12 03:24:14 +00:00
continue
2019-04-16 11:45:55 +00:00
} else if media . Type == "aother" {
sb . Write ( attachOpen )
2019-10-06 00:55:03 +00:00
sb . WriteString ( media . URL )
sb . Write ( sidParam )
sb . WriteString ( strconv . Itoa ( sectionID ) )
sb . Write ( stypeParam )
sb . WriteString ( sectionType )
2019-04-16 11:45:55 +00:00
sb . Write ( attachClose )
i += urlLen
lastItem = i
continue
2017-10-12 03:24:14 +00:00
} else if media . Type == "raw" {
2018-09-20 01:51:18 +00:00
sb . WriteString ( media . Body )
2017-10-12 03:24:14 +00:00
i += urlLen
lastItem = i
continue
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
} else if media . Type != "" {
2018-09-20 01:51:18 +00:00
sb . Write ( unknownMedia )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i += urlLen
continue
}
2019-05-22 04:45:07 +00:00
//fmt.Println("p3")
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
2019-10-06 00:55:03 +00:00
// TODO: Add support for rel="ugc"
sb . Grow ( len ( URLOpen ) + ( len ( msg [ i : i + urlLen ] ) * 2 ) + len ( URLOpen2 ) + len ( URLClose ) )
if media . Trusted {
sb . Write ( URLOpen )
} else {
sb . Write ( URLOpenUser )
}
2018-09-20 01:51:18 +00:00
sb . WriteString ( msg [ i : i + urlLen ] )
sb . Write ( URLOpen2 )
sb . WriteString ( msg [ i : i + urlLen ] )
sb . Write ( URLClose )
2017-09-03 04:50:31 +00:00
i += urlLen
2017-03-12 07:18:12 +00:00
lastItem = i
2018-09-20 06:47:54 +00:00
i --
2017-03-07 07:22:29 +00:00
}
}
}
2018-09-20 01:51:18 +00:00
if lastItem != i && sb . Len ( ) != 0 {
2019-05-22 04:45:07 +00:00
/ * calclen := len ( msg )
2017-03-07 07:22:29 +00:00
if calclen <= lastItem {
calclen = lastItem
2019-05-22 04:45:07 +00:00
} * /
//if i == len(msg) {
sb . WriteString ( msg [ lastItem : ] )
/ * } else {
sb . WriteString ( msg [ lastItem : calclen ] )
} * /
}
if sb . Len ( ) != 0 {
2018-09-20 01:51:18 +00:00
msg = sb . String ( )
2019-05-22 04:45:07 +00:00
//fmt.Println("sb.String():", "'"+sb.String()+"'")
2017-03-07 07:22:29 +00:00
}
2017-06-05 11:57:27 +00:00
2017-09-03 04:50:31 +00:00
msg = strings . Replace ( msg , "\n" , "<br>" , - 1 )
2018-10-21 13:54:32 +00:00
msg = GetHookTable ( ) . Sshook ( "parse_assign" , msg )
2017-03-07 07:22:29 +00:00
return msg
}
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
// 6, 7, 8, 6, 2, 7
// ftp://, http://, https:// git://, //, mailto: (not a URL, just here for length comparison purposes)
2017-09-23 19:57:13 +00:00
// TODO: Write a test for this
2018-09-20 01:51:18 +00:00
func validateURLString ( data string ) bool {
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i := 0
2019-05-22 04:45:07 +00:00
if len ( data ) >= 6 {
2018-09-20 01:51:18 +00:00
if data [ 0 : 6 ] == "ftp://" || data [ 0 : 6 ] == "git://" {
2017-03-07 07:22:29 +00:00
i = 6
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 7 && data [ 0 : 7 ] == "http://" {
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i = 7
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 8 && data [ 0 : 8 ] == "https://" {
2017-03-07 07:22:29 +00:00
i = 8
}
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 2 && data [ 0 ] == '/' && data [ 1 ] == '/' {
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i = 2
2017-03-07 07:22:29 +00:00
}
2017-06-05 11:57:27 +00:00
2017-10-12 03:24:14 +00:00
// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
2019-05-22 04:45:07 +00:00
for ; len ( data ) > i ; i ++ {
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char := data [ i ]
if char != '\\' && char != '_' && char != ':' && char != '?' && char != '&' && char != '=' && char != ';' && char != '@' && char != '#' && char != ']' && ! ( char > 44 && char < 58 ) && ! ( char > 64 && char < 92 ) && ! ( char > 96 && char < 123 ) { // 90 is Z, 91 is [
2017-03-07 07:22:29 +00:00
return false
}
}
return true
}
2017-09-23 19:57:13 +00:00
// TODO: Write a test for this
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func validatedURLBytes ( data [ ] byte ) ( url [ ] byte ) {
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datalen := len ( data )
i := 0
2017-06-05 11:57:27 +00:00
2017-03-07 07:22:29 +00:00
if datalen >= 6 {
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if bytes . Equal ( data [ 0 : 6 ] , [ ] byte ( "ftp://" ) ) || bytes . Equal ( data [ 0 : 6 ] , [ ] byte ( "git://" ) ) {
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i = 6
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} else if datalen >= 7 && bytes . Equal ( data [ 0 : 7 ] , httpProtBytes ) {
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i = 7
2017-09-03 04:50:31 +00:00
} else if datalen >= 8 && bytes . Equal ( data [ 0 : 8 ] , [ ] byte ( "https://" ) ) {
2017-03-07 07:22:29 +00:00
i = 8
}
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
} else if datalen >= 2 && data [ 0 ] == '/' && data [ 1 ] == '/' {
i = 2
2017-03-07 07:22:29 +00:00
}
2017-06-05 11:57:27 +00:00
2017-10-12 03:24:14 +00:00
// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
2017-09-03 04:50:31 +00:00
for ; datalen > i ; i ++ {
2019-05-23 23:39:24 +00:00
char := data [ i ]
if char != '\\' && char != '_' && char != ':' && char != '?' && char != '&' && char != '=' && char != ';' && char != '@' && char != '#' && char != ']' && ! ( char > 44 && char < 58 ) && ! ( char > 64 && char < 92 ) && ! ( char > 96 && char < 123 ) { // 90 is Z, 91 is [
2017-11-11 04:06:16 +00:00
return InvalidURL
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}
}
2017-06-05 11:57:27 +00:00
2017-03-07 07:22:29 +00:00
url = append ( url , data ... )
return url
}
2017-09-23 19:57:13 +00:00
// TODO: Write a test for this
2018-09-20 01:51:18 +00:00
func PartialURLString ( data string ) ( url [ ] byte ) {
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i := 0
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end := len ( data ) - 1
if len ( data ) >= 6 {
2018-09-20 01:51:18 +00:00
if data [ 0 : 6 ] == "ftp://" || data [ 0 : 6 ] == "git://" {
2017-03-07 07:22:29 +00:00
i = 6
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 7 && data [ 0 : 7 ] == "http://" {
2017-03-07 07:22:29 +00:00
i = 7
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 8 && data [ 0 : 8 ] == "https://" {
2017-03-07 07:22:29 +00:00
i = 8
}
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 2 && data [ 0 ] == '/' && data [ 1 ] == '/' {
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i = 2
2017-03-07 07:22:29 +00:00
}
2017-06-05 11:57:27 +00:00
2017-10-12 03:24:14 +00:00
// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
2017-09-03 04:50:31 +00:00
for ; end >= i ; i ++ {
2019-05-23 23:39:24 +00:00
char := data [ i ]
if char != '\\' && char != '_' && char != ':' && char != '?' && char != '&' && char != '=' && char != ';' && char != '@' && char != '#' && char != ']' && ! ( char > 44 && char < 58 ) && ! ( char > 64 && char < 92 ) && ! ( char > 96 && char < 123 ) { // 90 is Z, 91 is [
2017-03-07 07:22:29 +00:00
end = i
}
}
2017-06-05 11:57:27 +00:00
2018-09-20 01:51:18 +00:00
url = append ( url , [ ] byte ( data [ 0 : end ] ) ... )
2017-03-07 07:22:29 +00:00
return url
}
2017-09-23 19:57:13 +00:00
// TODO: Write a test for this
2019-05-23 23:39:24 +00:00
// TODO: Handle the host bits differently from the paths...
2019-05-22 04:45:07 +00:00
func PartialURLStringLen ( data string ) ( int , bool ) {
2017-03-07 07:22:29 +00:00
i := 0
2019-05-22 04:45:07 +00:00
if len ( data ) >= 6 {
//log.Print(string(data[0:5]))
if data [ 0 : 6 ] == "ftp://" || data [ 0 : 6 ] == "git://" {
i = 6
} else if len ( data ) >= 7 && data [ 0 : 7 ] == "http://" {
i = 7
} else if len ( data ) >= 8 && data [ 0 : 8 ] == "https://" {
i = 8
}
} else if len ( data ) >= 2 && data [ 0 ] == '/' && data [ 1 ] == '/' {
i = 2
}
//fmt.Println("Data Length: ",len(data))
if len ( data ) < i {
//fmt.Println("e1:",i)
return i + 1 , false
}
2017-06-05 11:57:27 +00:00
2019-05-22 04:45:07 +00:00
// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
f := i
//fmt.Println("f:",f)
for ; len ( data ) > i ; i ++ {
2019-05-23 23:39:24 +00:00
char := data [ i ]
if char < 33 { // space and invisibles
2019-05-22 04:45:07 +00:00
//fmt.Println("e2:",i)
return i , i != f
2019-05-23 23:39:24 +00:00
} else if char != '\\' && char != '_' && char != ':' && char != '?' && char != '&' && char != '=' && char != ';' && char != '@' && char != '#' && char != ']' && ! ( char > 44 && char < 58 ) && ! ( char > 64 && char < 92 ) && ! ( char > 96 && char < 123 ) { // 90 is Z, 91 is [
//log.Print("Bad Character: ", char)
2019-05-22 04:45:07 +00:00
//fmt.Println("e3")
return i , false
}
}
//fmt.Println("e4:", i)
/ * if data [ i - 1 ] < 33 {
return i - 1 , i != f
} * /
//fmt.Println("e5")
return i , i != f
}
// TODO: Write a test for this
2019-05-23 23:39:24 +00:00
// 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
2019-05-22 04:45:07 +00:00
func PartialURLStringLen2 ( data string ) int {
i := 0
if len ( data ) >= 6 {
2017-08-13 11:22:34 +00:00
//log.Print(string(data[0:5]))
2018-09-20 01:51:18 +00:00
if data [ 0 : 6 ] == "ftp://" || data [ 0 : 6 ] == "git://" {
2017-03-07 07:22:29 +00:00
i = 6
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 7 && data [ 0 : 7 ] == "http://" {
2017-03-07 07:22:29 +00:00
i = 7
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 8 && data [ 0 : 8 ] == "https://" {
2017-03-07 07:22:29 +00:00
i = 8
}
2019-05-22 04:45:07 +00:00
} else if len ( data ) >= 2 && data [ 0 ] == '/' && data [ 1 ] == '/' {
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
i = 2
2017-03-07 07:22:29 +00:00
}
2017-06-05 11:57:27 +00:00
2017-10-12 03:24:14 +00:00
// ? - There should only be one : and that's only if the URL is on a non-standard port. Same for ?s.
2019-05-22 04:45:07 +00:00
for ; len ( data ) > i ; i ++ {
2019-05-23 23:39:24 +00:00
char := data [ i ]
if char != '\\' && char != '_' && char != ':' && char != '?' && char != '&' && char != '=' && char != ';' && char != '@' && char != '#' && ! ( char > 44 && char < 58 ) && ! ( char > 64 && char < 91 ) && ! ( char > 96 && char < 123 ) { // 90 is Z, 91 is [
//log.Print("Bad Character: ", char)
2017-03-07 07:22:29 +00:00
return i
}
}
2019-05-22 04:45:07 +00:00
//log.Print("Data Length: ",len(data))
return len ( data )
2017-03-07 07:22:29 +00:00
}
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
type MediaEmbed struct {
Type string //image
URL string
2017-10-12 03:24:14 +00:00
Body string
2019-10-06 00:55:03 +00:00
Trusted bool // samesite urls
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
}
2017-09-23 19:57:13 +00:00
// TODO: Write a test for this
2018-09-20 01:51:18 +00:00
func parseMediaString ( data string ) ( media MediaEmbed , ok bool ) {
if ! validateURLString ( data ) {
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
return media , false
}
2018-09-20 01:51:18 +00:00
url , err := url . Parse ( data )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
if err != nil {
return media , false
}
2017-06-05 11:57:27 +00:00
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
hostname := url . Hostname ( )
scheme := url . Scheme
port := url . Port ( )
2017-10-12 03:24:14 +00:00
query := url . Query ( )
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
2019-10-06 01:49:31 +00:00
samesite := hostname == "localhost" || hostname == "127.0.0.1" || hostname == "::1" || hostname == Site . URL
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
if samesite {
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hostname = strings . Split ( Site . URL , ":" ) [ 0 ]
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
// ?- Test this as I'm not sure it'll do what it should. If someone's running SSL on port 80 or non-SSL on port 443 then... Well... They're in far worse trouble than this...
2017-11-11 04:06:16 +00:00
port = Site . Port
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if Site . EnableSsl {
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
scheme = "https"
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}
}
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
if scheme == "" {
scheme = "http"
}
2019-10-06 00:55:03 +00:00
media . Trusted = samesite
2017-06-05 11:57:27 +00:00
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
path := url . EscapedPath ( )
pathFrags := strings . Split ( path , "/" )
if len ( pathFrags ) >= 2 {
if samesite && pathFrags [ 1 ] == "attachs" && ( scheme == "http" || scheme == "https" ) {
var sport string
// ? - Assumes the sysadmin hasn't mixed up the two standard ports
if port != "443" && port != "80" {
sport = ":" + port
}
media . URL = scheme + "://" + hostname + sport + path
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extarr := strings . Split ( path , "." )
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if len ( extarr ) == 0 {
// TODO: Write a unit test for this
return media , false
}
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ext := extarr [ len ( extarr ) - 1 ]
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if ImageFileExts . Contains ( ext ) {
media . Type = "attach"
} else {
media . Type = "aother"
}
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return media , true
}
}
// ? - I don't think this hostname will hit every YT domain
// TODO: Make this a more customisable handler rather than hard-coding it in here
2019-05-23 23:39:24 +00:00
if strings . HasSuffix ( hostname , ".youtube.com" ) && path == "/watch" {
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video , ok := query [ "v" ]
if ok && len ( video ) >= 1 && video [ 0 ] != "" {
media . Type = "raw"
// TODO: Filter the URL to make sure no nasties end up in there
2019-05-23 23:39:24 +00:00
media . Body = "<iframe class='postIframe' src='https://www.youtube-nocookie.com/embed/" + video [ 0 ] + "' frameborder=0 allowfullscreen></iframe>"
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return media , true
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}
}
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lastFrag := pathFrags [ len ( pathFrags ) - 1 ]
if lastFrag != "" {
// TODO: Write a function for getting the file extension of a string
extarr := strings . Split ( lastFrag , "." )
if len ( extarr ) >= 2 {
ext := extarr [ len ( extarr ) - 1 ]
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if ImageFileExts . Contains ( ext ) {
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media . Type = "image"
var sport string
if port != "443" && port != "80" {
sport = ":" + port
}
media . URL = scheme + "://" + hostname + sport + path
return media , true
}
}
}
Added Quick Topic.
Added Attachments.
Added Attachment Media Embeds.
Renamed a load of *Store and *Cache methods to reduce the amount of unneccesary typing.
Added petabytes as a unit and cleaned up a few of the friendly units.
Refactored the username change logic to make it easier to maintain.
Refactored the avatar change logic to make it easier to maintain.
Shadow now uses CSS Variables for most of it's colours. We have plans to transpile this to support older browsers later on!
Snuck some CSS Variables into Tempra Conflux.
Added the GroupCache interface to MemoryGroupStore.
Added the Length method to MemoryGroupStore.
Added support for a site short name.
Added the UploadFiles permission.
Renamed more functions.
Fixed the background for the left gutter on the postbit for Tempra Simple and Shadow.
Added support for if statements operating on int8, int16, int32, int32, int64, uint, uint8, uint16, uint32, uint64, float32, and float64 for the template compiler.
Added support for if statements operating on slices and maps for the template compiler.
Fixed a security exploit in reply editing.
Fixed a bug in the URL detector in the parser where it couldn't find URLs with non-standard ports.
Fixed buttons having blue outlines on focus on Shadow.
Refactored the topic creation logic to make it easier to maintain.
Made a few responsive fixes, but there's still more to do in the following commits!
2017-10-05 10:20:28 +00:00
return media , true
}
2017-06-05 11:57:27 +00:00
2017-09-23 19:57:13 +00:00
// TODO: Write a test for this
2018-09-20 01:51:18 +00:00
func CoerceIntString ( data string ) ( res int , length int ) {
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if ! ( data [ 0 ] > 47 && data [ 0 ] < 58 ) {
return 0 , 1
}
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2017-03-14 10:57:40 +00:00
i := 0
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for ; len ( data ) > i ; i ++ {
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if ! ( data [ i ] > 47 && data [ i ] < 58 ) {
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conv , err := strconv . Atoi ( data [ 0 : i ] )
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if err != nil {
return 0 , i
}
return conv , i
}
}
2017-06-05 11:57:27 +00:00
2018-09-20 01:51:18 +00:00
conv , err := strconv . Atoi ( data )
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if err != nil {
return 0 , i
}
return conv , i
}
2017-08-15 13:47:56 +00:00
2017-09-10 16:57:22 +00:00
// TODO: Write tests for this
2019-02-10 05:52:26 +00:00
// Make sure we reflect changes to this in the JS port in /public/global.js
2019-06-04 05:48:12 +00:00
func Paginate ( currentPage int , lastPage int , maxPages int ) ( out [ ] int ) {
diff := lastPage - currentPage
pre := 3
if diff < 3 {
pre = maxPages - diff
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}
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page := currentPage - pre
if page < 0 {
page = 0
}
for len ( out ) < maxPages && page < lastPage {
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page ++
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out = append ( out , page )
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}
return out
}
2017-09-10 16:57:22 +00:00
// TODO: Write tests for this
2019-02-10 05:52:26 +00:00
// Make sure we reflect changes to this in the JS port in /public/global.js
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func PageOffset ( count int , page int , perPage int ) ( int , int , int ) {
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var offset int
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lastPage := LastPage ( count , perPage )
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if page > 1 {
offset = ( perPage * page ) - perPage
} else if page == - 1 {
page = lastPage
offset = ( perPage * page ) - perPage
} else {
page = 1
}
2019-02-24 01:29:06 +00:00
// ? - This has been commented out as it created a bug in the user manager where the first user on a page wouldn't be accessible
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// We don't want the offset to overflow the slices, if everything's in memory
2019-02-24 01:29:06 +00:00
/ * if offset >= ( count - 1 ) {
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offset = 0
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} * /
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return offset , page , lastPage
}
2018-12-28 07:12:14 +00:00
// TODO: Write tests for this
2019-02-10 05:52:26 +00:00
// Make sure we reflect changes to this in the JS port in /public/global.js
2018-12-28 07:12:14 +00:00
func LastPage ( count int , perPage int ) int {
return ( count / perPage ) + 1
}