vanilla-wow-addons – Rev 1

?pathlinks?

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local locals = KC_ITEMS_LOCALS.modules.chatlink

KC_ChatLink = KC_ItemsModule:new({
        type             = "chatlink",
        name             = locals.name,
        desc             = locals.description,
        cmdOptions       = locals.chat,
        dependencies = {"common"},
        optPath          = {"chatlink", "options"}
})

KC_Items:Register(KC_ChatLink)

function KC_ChatLink:Enable()
        self:Hook("ChatEdit_OnTextChanged", "OnTextChanged")
end

function KC_ChatLink:OnTextChanged()
        local text = this:GetText();
        if (not(strfind(text, "^/script") or strfind(text, "^/dump"))) then
                this:SetText(self:ParseChatMessage(text))
        end
        self.Hooks["ChatEdit_OnTextChanged"].orig(this)
end

function KC_ChatLink:ParseChatMessage(text)
        if (self:GetOpt(self.optPath, "safe")) then
                return string.gsub(text, "($[|]?[h]?)%[(.-)%]([|]?[h]?)", self.LinkifyName)     
        else
                return string.gsub(text, "([|]?[h]?)%[(.-)%]([|]?[h]?)", self.LinkifyName)
        end
end 

function KC_ChatLink.LinkifyName(head, text, tail)
        if (head ~= "|h" and tail ~= "|h") then -- only linkify things text that isn't linked already
                local link = KC_ChatLink:GetLinkByName(text);
                if (link) then return link; end
        end
        return head.."["..text.."]"..tail;
end

function KC_ChatLink:GetLinkByName(text)
        local _, _, name, property = strfind(text, "(.-)(%((.-)%))?")

        name = (name and property) and string.gsub(name, " +$", "") or text
        
        local links = self:GetLinkTable(name)
        if (links and getn(links) > 0) then
                if (getn(links) > 1) then
                        self:PrintList(links)
                end
                return self.common:GetTextLink(format("item:%s:0:0:0", links[1]))
        else 
                self:Msg("No Matching Links")
                return nil;
        end

end

function KC_ChatLink:GetLinkTable(name)
        matches={}
        name = strlower(name)
        for i=1,25000 do 
                local n = GetItemInfo(i) 
                if(n and string.find(strlower(n),name,nil,1)) then 
                        table.insert(matches,i) 
                end
        end

        return matches
end

function KC_ChatLink:PrintList(list)
        local text = format("|cff00CC00LinkList(%s):|cff0099CC", getn(list))
        local sep = ""

        for i,k in pairs(list) do
                local name = GetItemInfo(k)
                text = format("%s%s %s ", text, sep, name)
                sep = ","
                if (i == 10) then
                        text = text .. "..."
                        break
                end
        end

        self:Msg(text)
end

---

function KC_ChatLink:mode()
        local status = self:TogOpt(self.optPath, "safe")
        self:Result(locals.msg.mode, status, locals.map)
end

---

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