//NewListItem returns ListItem struct from caches.
func NewListItem(caches []*thread.Cache, remove bool, target string, search bool, filter, tag string) *ListItem {
li := &ListItem{Remove: remove}
li.Caches = make([]*CacheInfo, 0, len(caches))
if search {
li.StrOpts = "?search_new_file=yes"
}
for _, ca := range caches {
x, ok := checkCache(ca, target, filter, tag)
if !ok {
continue
}
ci := &CacheInfo{Cache: ca}
li.Caches = append(li.Caches, ci)
ci.Title = util.EscapeSpace(x)
if target == "recent" {
strTags := make([]string, user.Len(ca.Datfile))
for i, v := range user.GetByThread(ca.Datfile) {
strTags[i] = strings.ToLower(v.Tagstr)
}
for _, st := range suggest.Get(ca.Datfile, nil) {
if !util.HasString(strTags, strings.ToLower(st.Tagstr)) {
ci.Sugtags = append(ci.Sugtags, st)
}
}
}
ci.Tags = user.GetByThread(ca.Datfile)
}
return li
}
//HTMLFormat converts plain text to html , including converting link string to <a href="link">.
func (c *CGI) HTMLFormat(plain, appli string, title string, absuri bool) string {
if strings.HasPrefix(plain, "@markdown") {
plain = strings.Replace(plain, "<br>", "\n", -1)
plain = strings.Replace(plain, "<", "<", -1)
plain = strings.Replace(plain, ">", ">", -1)
return string(blackfriday.MarkdownCommon([]byte(plain[len("@markdown"):])))
}
buf := strings.Replace(plain, "<br>", "\n", -1)
buf = strings.Replace(buf, "\t", " ", -1)
buf = util.Escape(buf)
regLink := regexp.MustCompile(`https?://[^\x00-\x20"'\(\)<>\[\]\x7F-\xFF]{2,}`)
if cfg.EnableEmbed {
var strs []string
for _, str := range strings.Split(buf, "<br>") {
s := regLink.ReplaceAllString(str, `<a href="$0">$0</a>`)
strs = append(strs, s)
for _, link := range regLink.FindAllString(str, -1) {
e := util.EmbedURL(link)
if e != "" {
strs = append(strs, e)
strs = append(strs, "")
}
}
}
buf = strings.Join(strs, "<br>")
}
reg1 := regexp.MustCompile(">>[0-9a-f]{8}")
buf = reg1.ReplaceAllStringFunc(buf, func(str string) string {
regg := regexp.MustCompile("(>>)([0-9a-f]{8})")
id := regg.ReplaceAllString(str, "$2")
return regg.ReplaceAllString(str, c.ResAnchor(id, appli, title, absuri)+"$1$2</a>")
})
reg3 := regexp.MustCompile(`(:[a-z0-9_]+:)`)
buf = reg3.ReplaceAllStringFunc(buf, func(str string) string {
return util.Emoji(str)
})
reg2 := regexp.MustCompile(`\[\[([^<>]+?)\]\]`)
tmp := reg2.ReplaceAllStringFunc(buf, func(str string) string {
bl := c.bracketLink(str[2:len(str)-2], appli, absuri)
return bl
})
return util.EscapeSpace(tmp)
}