gosora/pages.go

689 lines
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Go
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2016-12-02 07:38:54 +00:00
package main
//import "fmt"
import "bytes"
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import "strings"
import "strconv"
import "regexp"
import "html/template"
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type Page struct
{
Title string
CurrentUser User
Dramatically improved Gosora's speed by two to four times. Admins and mods can now see the IP Addresses of users. The last IP Address of a user is now tracked. The IP Addresses a user used to create replies and topics are now tracked. Dramatically improved the speed of templates with the new Fragment System. More optimisations to come! Decreased the memory usage of compiled templates with the new Fragment System. build.bat now provides more information on what it's doing. Added the `go generate` command to the .bat files in preparation for the future. We're currently in the process of overhauling the benchmark system to run tests in parallel rather than serially. More news on that later. We're also looking into the best way of integrating pprof with the benchmarks for detailed profiling. The internal and notfound errors are now static pages. Internal Error pages are now served properly. Optimised most of the errors. Added an internal flag for checking if the plugins have been initialised yet. Mainly for tests. Decoupled the global initialisation code from the tests. Removed URL Tags from Tempra Simple. We're pondering over how to re-introduce this in a less intrusive way. Template file writing is now multi-threaded. The number of maximum open connections is now explicitly set. Removed the Name field from the page struct. Turned some of the most frequently hit queries into prepared statements. Added the [rand] BBCode. Converted the NoticeList map into a slice. Added the missing_tag error type to the [url] tag. error_notfound is now used for when the router can't find a route. Fixed a bug in the custom page route where both the page AND the error is served when the page doesn't exist. Removed some deferrals. Reduced the number of allocations on the topic page. run.bat now provides more information on what it's doing.
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NoticeList []string
ItemList []interface{}
Something interface{}
}
type TopicPage struct
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{
Title string
CurrentUser User
Dramatically improved Gosora's speed by two to four times. Admins and mods can now see the IP Addresses of users. The last IP Address of a user is now tracked. The IP Addresses a user used to create replies and topics are now tracked. Dramatically improved the speed of templates with the new Fragment System. More optimisations to come! Decreased the memory usage of compiled templates with the new Fragment System. build.bat now provides more information on what it's doing. Added the `go generate` command to the .bat files in preparation for the future. We're currently in the process of overhauling the benchmark system to run tests in parallel rather than serially. More news on that later. We're also looking into the best way of integrating pprof with the benchmarks for detailed profiling. The internal and notfound errors are now static pages. Internal Error pages are now served properly. Optimised most of the errors. Added an internal flag for checking if the plugins have been initialised yet. Mainly for tests. Decoupled the global initialisation code from the tests. Removed URL Tags from Tempra Simple. We're pondering over how to re-introduce this in a less intrusive way. Template file writing is now multi-threaded. The number of maximum open connections is now explicitly set. Removed the Name field from the page struct. Turned some of the most frequently hit queries into prepared statements. Added the [rand] BBCode. Converted the NoticeList map into a slice. Added the missing_tag error type to the [url] tag. error_notfound is now used for when the router can't find a route. Fixed a bug in the custom page route where both the page AND the error is served when the page doesn't exist. Removed some deferrals. Reduced the number of allocations on the topic page. run.bat now provides more information on what it's doing.
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NoticeList []string
ItemList []Reply
Topic TopicUser
Page int
LastPage int
ExtData interface{}
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}
type TopicsPage struct
{
Title string
CurrentUser User
Dramatically improved Gosora's speed by two to four times. Admins and mods can now see the IP Addresses of users. The last IP Address of a user is now tracked. The IP Addresses a user used to create replies and topics are now tracked. Dramatically improved the speed of templates with the new Fragment System. More optimisations to come! Decreased the memory usage of compiled templates with the new Fragment System. build.bat now provides more information on what it's doing. Added the `go generate` command to the .bat files in preparation for the future. We're currently in the process of overhauling the benchmark system to run tests in parallel rather than serially. More news on that later. We're also looking into the best way of integrating pprof with the benchmarks for detailed profiling. The internal and notfound errors are now static pages. Internal Error pages are now served properly. Optimised most of the errors. Added an internal flag for checking if the plugins have been initialised yet. Mainly for tests. Decoupled the global initialisation code from the tests. Removed URL Tags from Tempra Simple. We're pondering over how to re-introduce this in a less intrusive way. Template file writing is now multi-threaded. The number of maximum open connections is now explicitly set. Removed the Name field from the page struct. Turned some of the most frequently hit queries into prepared statements. Added the [rand] BBCode. Converted the NoticeList map into a slice. Added the missing_tag error type to the [url] tag. error_notfound is now used for when the router can't find a route. Fixed a bug in the custom page route where both the page AND the error is served when the page doesn't exist. Removed some deferrals. Reduced the number of allocations on the topic page. run.bat now provides more information on what it's doing.
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NoticeList []string
ItemList []TopicsRow
ExtData interface{}
}
type ForumPage struct
{
Title string
CurrentUser User
Dramatically improved Gosora's speed by two to four times. Admins and mods can now see the IP Addresses of users. The last IP Address of a user is now tracked. The IP Addresses a user used to create replies and topics are now tracked. Dramatically improved the speed of templates with the new Fragment System. More optimisations to come! Decreased the memory usage of compiled templates with the new Fragment System. build.bat now provides more information on what it's doing. Added the `go generate` command to the .bat files in preparation for the future. We're currently in the process of overhauling the benchmark system to run tests in parallel rather than serially. More news on that later. We're also looking into the best way of integrating pprof with the benchmarks for detailed profiling. The internal and notfound errors are now static pages. Internal Error pages are now served properly. Optimised most of the errors. Added an internal flag for checking if the plugins have been initialised yet. Mainly for tests. Decoupled the global initialisation code from the tests. Removed URL Tags from Tempra Simple. We're pondering over how to re-introduce this in a less intrusive way. Template file writing is now multi-threaded. The number of maximum open connections is now explicitly set. Removed the Name field from the page struct. Turned some of the most frequently hit queries into prepared statements. Added the [rand] BBCode. Converted the NoticeList map into a slice. Added the missing_tag error type to the [url] tag. error_notfound is now used for when the router can't find a route. Fixed a bug in the custom page route where both the page AND the error is served when the page doesn't exist. Removed some deferrals. Reduced the number of allocations on the topic page. run.bat now provides more information on what it's doing.
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NoticeList []string
ItemList []TopicUser
Forum Forum
Page int
LastPage int
ExtData interface{}
}
type ForumsPage struct
{
Title string
CurrentUser User
Dramatically improved Gosora's speed by two to four times. Admins and mods can now see the IP Addresses of users. The last IP Address of a user is now tracked. The IP Addresses a user used to create replies and topics are now tracked. Dramatically improved the speed of templates with the new Fragment System. More optimisations to come! Decreased the memory usage of compiled templates with the new Fragment System. build.bat now provides more information on what it's doing. Added the `go generate` command to the .bat files in preparation for the future. We're currently in the process of overhauling the benchmark system to run tests in parallel rather than serially. More news on that later. We're also looking into the best way of integrating pprof with the benchmarks for detailed profiling. The internal and notfound errors are now static pages. Internal Error pages are now served properly. Optimised most of the errors. Added an internal flag for checking if the plugins have been initialised yet. Mainly for tests. Decoupled the global initialisation code from the tests. Removed URL Tags from Tempra Simple. We're pondering over how to re-introduce this in a less intrusive way. Template file writing is now multi-threaded. The number of maximum open connections is now explicitly set. Removed the Name field from the page struct. Turned some of the most frequently hit queries into prepared statements. Added the [rand] BBCode. Converted the NoticeList map into a slice. Added the missing_tag error type to the [url] tag. error_notfound is now used for when the router can't find a route. Fixed a bug in the custom page route where both the page AND the error is served when the page doesn't exist. Removed some deferrals. Reduced the number of allocations on the topic page. run.bat now provides more information on what it's doing.
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NoticeList []string
ItemList []Forum
ExtData interface{}
}
type ProfilePage struct
{
Title string
CurrentUser User
Dramatically improved Gosora's speed by two to four times. Admins and mods can now see the IP Addresses of users. The last IP Address of a user is now tracked. The IP Addresses a user used to create replies and topics are now tracked. Dramatically improved the speed of templates with the new Fragment System. More optimisations to come! Decreased the memory usage of compiled templates with the new Fragment System. build.bat now provides more information on what it's doing. Added the `go generate` command to the .bat files in preparation for the future. We're currently in the process of overhauling the benchmark system to run tests in parallel rather than serially. More news on that later. We're also looking into the best way of integrating pprof with the benchmarks for detailed profiling. The internal and notfound errors are now static pages. Internal Error pages are now served properly. Optimised most of the errors. Added an internal flag for checking if the plugins have been initialised yet. Mainly for tests. Decoupled the global initialisation code from the tests. Removed URL Tags from Tempra Simple. We're pondering over how to re-introduce this in a less intrusive way. Template file writing is now multi-threaded. The number of maximum open connections is now explicitly set. Removed the Name field from the page struct. Turned some of the most frequently hit queries into prepared statements. Added the [rand] BBCode. Converted the NoticeList map into a slice. Added the missing_tag error type to the [url] tag. error_notfound is now used for when the router can't find a route. Fixed a bug in the custom page route where both the page AND the error is served when the page doesn't exist. Removed some deferrals. Reduced the number of allocations on the topic page. run.bat now provides more information on what it's doing.
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NoticeList []string
ItemList []Reply
ProfileOwner User
ExtData interface{}
}
type CreateTopicPage struct
{
Title string
CurrentUser User
NoticeList []string
ItemList []Forum
FID int
ExtData interface{}
}
type ThemesPage struct
{
Title string
CurrentUser User
NoticeList []string
PrimaryThemes []Theme
VariantThemes []Theme
ExtData interface{}
}
type EditGroupPage struct
{
Title string
CurrentUser User
NoticeList []string
ID int
Name string
Tag string
Rank string
DisableRank bool
ExtData interface{}
}
type NameLangPair struct
{
Name string
LangStr string
}
type NameLangToggle struct
{
Name string
LangStr string
Toggle bool
}
type EditGroupPermsPage struct
{
Title string
CurrentUser User
NoticeList []string
ID int
Name string
LocalPerms []NameLangToggle
GlobalPerms []NameLangToggle
ExtData interface{}
}
type Log struct {
Action template.HTML
IPAddress string
DoneAt string
}
type LogsPage struct
{
Title string
CurrentUser User
NoticeList []string
Logs []Log
ExtData interface{}
}
type PageSimple struct
{
Title string
Something interface{}
}
type AreYouSure struct
{
URL string
Message string
}
var space_gap []byte = []byte(" ")
var http_prot_b []byte = []byte("http://")
var invalid_url []byte = []byte("<span style='color: red;'>[Invalid URL]</span>")
var invalid_topic []byte = []byte("<span style='color: red;'>[Invalid Topic]</span>")
var invalid_profile []byte = []byte("<span style='color: red;'>[Invalid Profile]</span>")
var invalid_forum []byte = []byte("<span style='color: red;'>[Invalid Forum]</span>")
var url_open []byte = []byte("<a href='")
var url_open2 []byte = []byte("'>")
var bytes_singlequote []byte = []byte("'")
var bytes_greaterthan []byte = []byte(">")
var url_mention []byte = []byte(" class='mention'")
var url_close []byte = []byte("</a>")
var urlpattern string = `(?s)([ {1}])((http|https|ftp|mailto)*)(:{??)\/\/([\.a-zA-Z\/]+)([ {1}])`
var url_reg *regexp.Regexp
func init() {
url_reg = regexp.MustCompile(urlpattern)
}
func shortcode_to_unicode(msg string) string {
//re := regexp.MustCompile(":(.):")
msg = strings.Replace(msg,":grinning:","😀",-1)
msg = strings.Replace(msg,":grin:","😁",-1)
msg = strings.Replace(msg,":joy:","😂",-1)
msg = strings.Replace(msg,":rofl:","🤣",-1)
msg = strings.Replace(msg,":smiley:","😃",-1)
msg = strings.Replace(msg,":smile:","😄",-1)
msg = strings.Replace(msg,":sweat_smile:","😅",-1)
msg = strings.Replace(msg,":laughing:","😆",-1)
msg = strings.Replace(msg,":satisfied:","😆",-1)
msg = strings.Replace(msg,":wink:","😉",-1)
msg = strings.Replace(msg,":blush:","😊",-1)
msg = strings.Replace(msg,":yum:","😋",-1)
msg = strings.Replace(msg,":sunglasses:","😎",-1)
msg = strings.Replace(msg,":heart_eyes:","😍",-1)
msg = strings.Replace(msg,":kissing_heart:","😘",-1)
msg = strings.Replace(msg,":kissing:","😗",-1)
msg = strings.Replace(msg,":kissing_smiling_eyes:","😙",-1)
msg = strings.Replace(msg,":kissing_closed_eyes:","😚",-1)
msg = strings.Replace(msg,":relaxed:","☺️",-1)
msg = strings.Replace(msg,":slight_smile:","🙂",-1)
msg = strings.Replace(msg,":hugging:","🤗",-1)
msg = strings.Replace(msg,":thinking:","🤔",-1)
msg = strings.Replace(msg,":neutral_face:","😐",-1)
msg = strings.Replace(msg,":expressionless:","😑",-1)
msg = strings.Replace(msg,":no_mouth:","😶",-1)
msg = strings.Replace(msg,":rolling_eyes:","🙄",-1)
msg = strings.Replace(msg,":smirk:","😏",-1)
msg = strings.Replace(msg,":persevere:","😣",-1)
msg = strings.Replace(msg,":disappointed_relieved:","😥",-1)
msg = strings.Replace(msg,":open_mouth:","😮",-1)
msg = strings.Replace(msg,":zipper_mouth:","🤐",-1)
msg = strings.Replace(msg,":hushed:","😯",-1)
msg = strings.Replace(msg,":sleepy:","😪",-1)
msg = strings.Replace(msg,":tired_face:","😫",-1)
msg = strings.Replace(msg,":sleeping:","😴",-1)
msg = strings.Replace(msg,":relieved:","😌",-1)
msg = strings.Replace(msg,":nerd:","🤓",-1)
msg = strings.Replace(msg,":stuck_out_tongue:","😛",-1)
msg = strings.Replace(msg,":worried:","😟",-1)
msg = strings.Replace(msg,":drooling_face:","🤤",-1)
msg = strings.Replace(msg,":disappointed:","😞",-1)
msg = strings.Replace(msg,":astonished:","😲",-1)
msg = strings.Replace(msg,":slight_frown:","🙁",-1)
msg = strings.Replace(msg,":skull_crossbones:","☠️",-1)
msg = strings.Replace(msg,":skull:","💀",-1)
msg = strings.Replace(msg,":point_up:","☝️",-1)
msg = strings.Replace(msg,":v:","✌️️",-1)
msg = strings.Replace(msg,":writing_hand:","✍️",-1)
msg = strings.Replace(msg,":heart:","❤️️",-1)
msg = strings.Replace(msg,":heart_exclamation:","❣️",-1)
msg = strings.Replace(msg,":hotsprings:","♨️",-1)
msg = strings.Replace(msg,":airplane:","✈️️",-1)
msg = strings.Replace(msg,":hourglass:","⌛",-1)
msg = strings.Replace(msg,":watch:","⌚",-1)
msg = strings.Replace(msg,":comet:","☄️",-1)
msg = strings.Replace(msg,":snowflake:","❄️",-1)
msg = strings.Replace(msg,":cloud:","☁️",-1)
msg = strings.Replace(msg,":sunny:","☀️",-1)
msg = strings.Replace(msg,":spades:","♠️",-1)
msg = strings.Replace(msg,":hearts:","♥️️",-1)
msg = strings.Replace(msg,":diamonds:","♦️",-1)
msg = strings.Replace(msg,":clubs:","♣️",-1)
msg = strings.Replace(msg,":phone:","☎️",-1)
msg = strings.Replace(msg,":telephone:","☎️",-1)
msg = strings.Replace(msg,":biohazard:","☣️",-1)
msg = strings.Replace(msg,":radioactive:","☢️",-1)
msg = strings.Replace(msg,":scissors:","✂️",-1)
msg = strings.Replace(msg,":arrow_upper_right:","↗️",-1)
msg = strings.Replace(msg,":arrow_right:","➡️",-1)
msg = strings.Replace(msg,":arrow_lower_right:","↘️",-1)
msg = strings.Replace(msg,":arrow_lower_left:","↙️",-1)
msg = strings.Replace(msg,":arrow_upper_left:","↖️",-1)
msg = strings.Replace(msg,":arrow_up_down:","↕️",-1)
msg = strings.Replace(msg,":left_right_arrow:","↔️",-1)
msg = strings.Replace(msg,":leftwards_arrow_with_hook:","↩️",-1)
msg = strings.Replace(msg,":arrow_right_hook:","↪️",-1)
msg = strings.Replace(msg,":arrow_forward:","▶️",-1)
msg = strings.Replace(msg,":arrow_backward:","◀️",-1)
msg = strings.Replace(msg,":female:","♀️",-1)
msg = strings.Replace(msg,":male:","♂️",-1)
msg = strings.Replace(msg,":ballot_box_with_check:","☑️",-1)
msg = strings.Replace(msg,":heavy_check_mark:","✔️️",-1)
msg = strings.Replace(msg,":heavy_multiplication_x:","✖️",-1)
msg = strings.Replace(msg,":pisces:","♓",-1)
msg = strings.Replace(msg,":aquarius:","♒",-1)
msg = strings.Replace(msg,":capricorn:","♑",-1)
msg = strings.Replace(msg,":sagittarius:","♐",-1)
msg = strings.Replace(msg,":scorpius:","♏",-1)
msg = strings.Replace(msg,":libra:","♎",-1)
msg = strings.Replace(msg,":virgo:","♍",-1)
msg = strings.Replace(msg,":leo:","♌",-1)
msg = strings.Replace(msg,":cancer:","♋",-1)
msg = strings.Replace(msg,":gemini:","♊",-1)
msg = strings.Replace(msg,":taurus:","♉",-1)
msg = strings.Replace(msg,":aries:","♈",-1)
msg = strings.Replace(msg,":peace:","☮️",-1)
msg = strings.Replace(msg,":eight_spoked_asterisk:","✳️",-1)
msg = strings.Replace(msg,":eight_pointed_black_star:","✴️",-1)
msg = strings.Replace(msg,":snowman2:","☃️",-1)
msg = strings.Replace(msg,":umbrella2:","☂️",-1)
msg = strings.Replace(msg,":pencil2:","✏️",-1)
msg = strings.Replace(msg,":black_nib:","✒️",-1)
msg = strings.Replace(msg,":email:","✉️",-1)
msg = strings.Replace(msg,":envelope:","✉️",-1)
msg = strings.Replace(msg,":keyboard:","⌨️",-1)
msg = strings.Replace(msg,":white_small_square:","▫️",-1)
msg = strings.Replace(msg,":black_small_square:","▪️",-1)
msg = strings.Replace(msg,":secret:","㊙️",-1)
msg = strings.Replace(msg,":congratulations:","㊗️",-1)
msg = strings.Replace(msg,":m:","Ⓜ️",-1)
msg = strings.Replace(msg,":tm:","™️️",-1)
msg = strings.Replace(msg,":registered:","®️",-1)
msg = strings.Replace(msg,":copyright:","©️",-1)
msg = strings.Replace(msg,":wavy_dash:","〰️",-1)
msg = strings.Replace(msg,":bangbang:","‼️",-1)
msg = strings.Replace(msg,":sparkle:","❇️",-1)
msg = strings.Replace(msg,":star_of_david:","✡️",-1)
msg = strings.Replace(msg,":wheel_of_dharma:","☸️",-1)
msg = strings.Replace(msg,":yin_yang:","☯️",-1)
msg = strings.Replace(msg,":cross:","✝️",-1)
msg = strings.Replace(msg,":orthodox_cross:","☦️",-1)
msg = strings.Replace(msg,":star_and_crescent:","☪️",-1)
msg = strings.Replace(msg,":frowning2:","☹️",-1)
msg = strings.Replace(msg,":information_source:","",-1)
msg = strings.Replace(msg,":interrobang:","⁉️",-1)
return msg
}
func preparse_message(msg string) string {
if hooks["preparse_preassign"] != nil {
out := run_hook("preparse_preassign", msg)
msg = out.(string)
}
return shortcode_to_unicode(msg)
}
func parse_message(msg string/*, user User*/) string {
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)
//msg = url_reg.ReplaceAllString(msg,"<a href=\"$2$3//$4\" rel=\"nofollow\">$2$3//$4</a>")
// Search for URLs, mentions and hashlinks in the messages...
//fmt.Println("Parser Loop!")
var msgbytes = []byte(msg)
var outbytes []byte
msgbytes = append(msgbytes,space_gap...)
//fmt.Println(`"`+string(msgbytes)+`"`)
lastItem := 0
i := 0
for ; len(msgbytes) > (i + 1); i++ {
//fmt.Println("Index:")
//fmt.Println(i)
//fmt.Println("Index Item:")
//fmt.Println(msgbytes[i])
//if msgbytes[i] == 10 {
// fmt.Println("NEWLINE")
//} else if msgbytes[i] == 32 {
// fmt.Println("SPACE")
//} else {
// fmt.Println(string(msgbytes[i]))
//}
//fmt.Println("End Index")
if (i==0 && (msgbytes[0] > 32)) || ((msgbytes[i] < 33) && (msgbytes[i + 1] > 32)) {
//fmt.Println("IN")
//fmt.Println(msgbytes[i])
if (i != 0) || msgbytes[i] < 33 {
i++
}
if msgbytes[i]=='#' {
//fmt.Println("IN #")
if bytes.Equal(msgbytes[i+1:i+5],[]byte("tid-")) {
outbytes = append(outbytes,msgbytes[lastItem:i]...)
i += 5
start := i
tid, int_len := coerce_int_bytes(msgbytes[start:])
i += int_len
topic, err := topics.CascadeGet(tid)
if err != nil || !forum_exists(topic.ParentID) {
outbytes = append(outbytes,invalid_topic...)
lastItem = i
continue
}
outbytes = append(outbytes, url_open...)
var url_bit []byte = []byte(build_topic_url(tid))
outbytes = append(outbytes, url_bit...)
outbytes = append(outbytes, url_open2...)
var tid_bit []byte = []byte("#tid-" + strconv.Itoa(tid))
outbytes = append(outbytes, tid_bit...)
outbytes = append(outbytes, url_close...)
lastItem = i
//fmt.Println(string(msgbytes))
//fmt.Println(msgbytes)
//fmt.Println(msgbytes[lastItem - 1])
//fmt.Println(lastItem - 1)
//fmt.Println(msgbytes[lastItem])
//fmt.Println(lastItem)
} else if bytes.Equal(msgbytes[i+1:i+5],[]byte("rid-")) {
outbytes = append(outbytes,msgbytes[lastItem:i]...)
i += 5
start := i
rid, int_len := coerce_int_bytes(msgbytes[start:])
i += int_len
topic, err := get_topic_by_reply(rid)
if err != nil || !forum_exists(topic.ParentID) {
outbytes = append(outbytes,invalid_topic...)
lastItem = i
continue
}
outbytes = append(outbytes, url_open...)
var url_bit []byte = []byte(build_topic_url(topic.ID))
outbytes = append(outbytes, url_bit...)
outbytes = append(outbytes, url_open2...)
var rid_bit []byte = []byte("#rid-" + strconv.Itoa(rid))
outbytes = append(outbytes, rid_bit...)
outbytes = append(outbytes, url_close...)
lastItem = i
} else if bytes.Equal(msgbytes[i+1:i+5],[]byte("fid-")) {
outbytes = append(outbytes,msgbytes[lastItem:i]...)
i += 5
start := i
fid, int_len := coerce_int_bytes(msgbytes[start:])
i += int_len
if !forum_exists(fid) {
outbytes = append(outbytes,invalid_forum...)
lastItem = i
continue
}
outbytes = append(outbytes, url_open...)
var url_bit []byte = []byte(build_forum_url(fid))
outbytes = append(outbytes, url_bit...)
outbytes = append(outbytes, url_open2...)
var fid_bit []byte = []byte("#fid-" + strconv.Itoa(fid))
outbytes = append(outbytes, fid_bit...)
outbytes = append(outbytes, url_close...)
lastItem = i
} else {
// TO-DO: Forum Shortcode Link
}
} else if msgbytes[i]=='@' {
//fmt.Println("IN @")
outbytes = append(outbytes,msgbytes[lastItem:i]...)
i++
start := i
uid, int_len := coerce_int_bytes(msgbytes[start:])
i += int_len
menUser, err := users.CascadeGet(uid)
if err != nil {
outbytes = append(outbytes,invalid_profile...)
lastItem = i
continue
}
outbytes = append(outbytes, url_open...)
var url_bit []byte = []byte(build_profile_url(uid))
outbytes = append(outbytes, url_bit...)
outbytes = append(outbytes, bytes_singlequote...)
outbytes = append(outbytes, url_mention...)
outbytes = append(outbytes, bytes_greaterthan...)
var uid_bit []byte = []byte("@" + menUser.Name)
outbytes = append(outbytes, uid_bit...)
outbytes = append(outbytes, url_close...)
lastItem = i
//fmt.Println(string(msgbytes))
//fmt.Println(msgbytes)
//fmt.Println(msgbytes[lastItem - 1])
//fmt.Println(lastItem - 1)
//fmt.Println(msgbytes[lastItem])
//fmt.Println(lastItem)
} else if msgbytes[i]=='h' || msgbytes[i]=='f' || msgbytes[i]=='g' {
//fmt.Println("IN hfg")
if msgbytes[i + 1]=='t' && msgbytes[i + 2]=='t' && msgbytes[i + 3]=='p' {
if msgbytes[i + 4] == 's' && msgbytes[i + 5] == ':' && msgbytes[i + 6] == '/' && msgbytes[i + 7] == '/' {
// Do nothing
} else if msgbytes[i + 4] == ':' && msgbytes[i + 5] == '/' && msgbytes[i + 6] == '/' {
// Do nothing
} else {
continue
}
} else if msgbytes[i + 1] == 't' && msgbytes[i + 2] == 'p' && msgbytes[i + 3] == ':' && msgbytes[i + 4] == '/' && msgbytes[i + 5] == '/' {
// Do nothing
} else if msgbytes[i + 1] == 'i' && msgbytes[i + 2] == 't' && msgbytes[i + 3] == ':' && msgbytes[i + 4] == '/' && msgbytes[i + 5] == '/' {
// Do nothing
} else {
continue
}
outbytes = append(outbytes,msgbytes[lastItem:i]...)
url_len := partial_url_bytes_len(msgbytes[i:])
if msgbytes[i + url_len] != ' ' && msgbytes[i + url_len] != 10 {
outbytes = append(outbytes,invalid_url...)
i += url_len
continue
}
outbytes = append(outbytes, url_open...)
outbytes = append(outbytes, msgbytes[i:i + url_len]...)
outbytes = append(outbytes, url_open2...)
outbytes = append(outbytes, msgbytes[i:i + url_len]...)
outbytes = append(outbytes, url_close...)
i += url_len
lastItem = i
}
}
}
if lastItem != i && len(outbytes) != 0 {
//fmt.Println("lastItem:")
//fmt.Println(msgbytes[lastItem])
//fmt.Println("lastItem index:")
//fmt.Println(lastItem)
//fmt.Println("i:")
//fmt.Println(i)
//fmt.Println("lastItem to end:")
//fmt.Println(msgbytes[lastItem:])
//fmt.Println("-----")
calclen := len(msgbytes) - 10
if calclen <= lastItem {
calclen = lastItem
}
outbytes = append(outbytes, msgbytes[lastItem:calclen]...)
msg = string(outbytes)
}
//fmt.Println(`"`+string(outbytes)+`"`)
//fmt.Println(`"`+msg+`"`)
msg = strings.Replace(msg,"\n","<br>",-1)
if hooks["parse_assign"] != nil {
out := run_hook("parse_assign", msg)
msg = out.(string)
}
return msg
}
func regex_parse_message(msg string) string {
msg = strings.Replace(msg,":)","😀",-1)
msg = strings.Replace(msg,":D","😃",-1)
2016-12-08 14:24:19 +00:00
msg = strings.Replace(msg,":P","😛",-1)
msg = url_reg.ReplaceAllString(msg,"<a href=\"$2$3//$4\" rel=\"nofollow\">$2$3//$4</a>")
msg = strings.Replace(msg,"\n","<br>",-1)
if hooks["parse_assign"] != nil {
out := run_hook("parse_assign", msg)
msg = out.(string)
}
return msg
}
// 6, 7, 8, 6, 7
// ftp://, http://, https:// git://, mailto: (not a URL, just here for length comparison purposes)
func validate_url_bytes(data []byte) bool {
datalen := len(data)
i := 0
if datalen >= 6 {
if bytes.Equal(data[0:6],[]byte("ftp://")) || bytes.Equal(data[0:6],[]byte("git://")) {
i = 6
} else if datalen >= 7 && bytes.Equal(data[0:7],http_prot_b) {
i = 7
} else if datalen >= 8 && bytes.Equal(data[0:8],[]byte("https://")) {
i = 8
}
}
for ;datalen > i; i++ {
if data[i] != '\\' && data[i] != '_' && !(data[i] > 44 && data[i] < 58) && !(data[i] > 64 && data[i] < 91) && !(data[i] > 96 && data[i] < 123) {
return false
}
}
return true
}
func validated_url_bytes(data []byte) (url []byte) {
datalen := len(data)
i := 0
if datalen >= 6 {
if bytes.Equal(data[0:6],[]byte("ftp://")) || bytes.Equal(data[0:6],[]byte("git://")) {
i = 6
} else if datalen >= 7 && bytes.Equal(data[0:7],http_prot_b) {
i = 7
} else if datalen >= 8 && bytes.Equal(data[0:8],[]byte("https://")) {
i = 8
}
}
for ;datalen > i; i++ {
if data[i] != '\\' && data[i] != '_' && !(data[i] > 44 && data[i] < 58) && !(data[i] > 64 && data[i] < 91) && !(data[i] > 96 && data[i] < 123) {
return invalid_url
}
}
url = append(url, data...)
return url
}
func partial_url_bytes(data []byte) (url []byte) {
datalen := len(data)
i := 0
end := datalen - 1
if datalen >= 6 {
if bytes.Equal(data[0:6],[]byte("ftp://")) || bytes.Equal(data[0:6],[]byte("git://")) {
i = 6
} else if datalen >= 7 && bytes.Equal(data[0:7],http_prot_b) {
i = 7
} else if datalen >= 8 && bytes.Equal(data[0:8],[]byte("https://")) {
i = 8
}
}
for ;end >= i; i++ {
if data[i] != '\\' && data[i] != '_' && !(data[i] > 44 && data[i] < 58) && !(data[i] > 64 && data[i] < 91) && !(data[i] > 96 && data[i] < 123) {
end = i
}
}
url = append(url, data[0:end]...)
return url
}
func partial_url_bytes_len(data []byte) int {
datalen := len(data)
i := 0
if datalen >= 6 {
//fmt.Println(string(data[0:5]))
if bytes.Equal(data[0:6],[]byte("ftp://")) || bytes.Equal(data[0:6],[]byte("git://")) {
i = 6
} else if datalen >= 7 && bytes.Equal(data[0:7],http_prot_b) {
i = 7
} else if datalen >= 8 && bytes.Equal(data[0:8],[]byte("https://")) {
i = 8
}
}
for ;datalen > i; i++ {
if data[i] != '\\' && data[i] != '_' && !(data[i] > 44 && data[i] < 58) && !(data[i] > 64 && data[i] < 91) && !(data[i] > 96 && data[i] < 123) {
//fmt.Println("Bad Character:")
//fmt.Println(data[i])
return i
}
}
//fmt.Println("Data Length:")
//fmt.Println(datalen)
return datalen
}
func parse_media_bytes(data []byte) (protocol []byte, url []byte) {
datalen := len(data)
i := 0
if datalen >= 6 {
if bytes.Equal(data[0:6],[]byte("ftp://")) || bytes.Equal(data[0:6],[]byte("git://")) {
i = 6
protocol = data[0:2]
} else if datalen >= 7 && bytes.Equal(data[0:7],http_prot_b) {
i = 7
protocol = []byte("http")
} else if datalen >= 8 && bytes.Equal(data[0:8],[]byte("https://")) {
i = 8
protocol = []byte("https")
}
}
for ;datalen > i; i++ {
if data[i] != '\\' && data[i] != '_' && !(data[i] > 44 && data[i] < 58) && !(data[i] > 64 && data[i] < 91) && !(data[i] > 96 && data[i] < 123) {
return []byte(""), invalid_url
}
}
if len(protocol) == 0 {
protocol = []byte("http")
}
return protocol, data[i:]
}
func coerce_int_bytes(data []byte) (res int, length int) {
if !(data[0] > 47 && data[0] < 58) {
return 0, 1
}
i := 0
for ;len(data) > i; i++ {
if !(data[i] > 47 && data[i] < 58) {
conv, err := strconv.Atoi(string(data[0:i]))
if err != nil {
return 0, i
}
return conv, i
}
}
conv, err := strconv.Atoi(string(data))
if err != nil {
return 0, i
}
return conv, i
}