/templates/modules/mod-minichat.tpl

{tikimodule error=$module_params.error title=$tpl_module_title name="minichat" flip=$module_params.flip decorations=$module_params.decorations nobox=$module_params.nobox notitle=$module_params.notitle}
    {if $tiki_p_chat eq 'y'}
    <div id='minichatchans' class='btn-group minichatchans mb-2'{if $module_params.nochannelbar && $module_params.nochannelbar != "n"} style="height: 0; visibility: hidden"{/if}></div>

    <div id='minichat' class='minichat well well-sm' style='overflow-x: hidden; overflow-y: auto; height: {$module_rows}em;'></div>

    <div class="minichatinputs">
        <form name='minichatinputform' action='javascript:minichatpost();'>
            <div class="input-group input-group-sm">
                <input class="form-control" name='minichatinput' id='minichatinput' type='text' autocomplete='off'>
                <input class="btn btn-primary" type='submit' value="{tr}OK{/tr}">
            </div>
        </form>
    </div>
    {else}
    {tr}You do not have the permission that is needed to use this feature.{/tr}
    {/if}
{/tikimodule}

{if $tiki_p_chat eq 'y'}
    {literal}
    <script language='javascript' type='text/javascript'>
        var minichat_lasttimeout=6000;

        var minichat_firstchan=null;
        var minichat_lastchan=null;
        var minichat_bigid=0;
        var minichat_selectedchan=null;

        function minichat_urlencode(str) {
            str = encodeURIComponent(str);
            str = str.replace('+', '%2B');
            str = str.replace('%20', '+');
            str = str.replace('*', '%2A');
            str = str.replace('/', '%2F');
            str = str.replace('@', '%40');
            return str;
        }

        function minichat_mkurl() {
            var date=new Date();
            var u="tiki-minichat_ajax.php?lasttimeout="+minichat_lasttimeout+"&iebug="+date.getTime();

            u+="&chans=";
            var c=minichat_firstchan;
            while(c) {
            var cname=minichat_urlencode(c.name);
                u+=cname+';'+c.lastid;

                c=c.nxt;
                if (c) u+=',';
            }

            return u;
        }

        function minichat_loadJS(file) {
            var head = document.getElementsByTagName('head').item(0);
            var scriptTag = document.getElementById('minichat_loadJS');
            if (scriptTag) head.removeChild(scriptTag);
            script = document.createElement('script');
            script.src = file;
            script.type = 'text/javascript';
            script.id = 'minichat_loadJS';
            head.appendChild(script);
        }

        function minichat_update() {
            var u=minichat_mkurl();
            minichat_loadJS(u);
        }

        function minichatpost() {
            var obj=document.getElementById('minichatinput');
            var value=minichat_urlencode(obj.value);

            var u=minichat_mkurl();
            if (minichat_selectedchan) u+="&msgon="+minichat_urlencode(minichat_selectedchan.name);
            u+="&msg="+value;

            minichat_loadJS(u);
            obj.value='';
        }

        function minichat_newelem(type, vals) {
            var elem=document.createElement(type);
            for (key in vals) {
                //elem[key]=vals[key];
                elem.setAttribute(key, vals[key]);
            }
            return elem;
        }

        function minichat_selectchannel(chan) {
            var c=minichat_lastchan;

            if (minichat_selectedchan) {
                var d=document.getElementById('minichatdiv_'+minichat_selectedchan.id);
                d.style.display="none";

                d=document.getElementById('minichata_'+minichat_selectedchan.id);
                d.setAttribute('class', 'btn btn-primary btn-sm minichata_unselected');

                minichat_selectedchan=null;
            }

            while(c) {
                if (c.name == chan) {
                    var d=document.getElementById('minichatdiv_'+c.id);
                    d.style.display="";

                    d=document.getElementById('minichata_'+c.id);
                    d.setAttribute('class', 'active btn btn-primary btn-sm minichata_selected');

                    minichat_selectedchan=c;
                }
                c=c.prv;
            }

            document.getElementById('minichat').scrollTop=99999;
        }

        function minichat_addchannel(chan) {
            var c={ prv : null, nxt : null, name : chan, id: minichat_bigid++, lastid: 0 };
            c.prv=minichat_lastchan;
            if (minichat_lastchan) minichat_lastchan.nxt=c;
            minichat_lastchan=c;
            if (!minichat_firstchan) minichat_firstchan=c;

            var d=minichat_newelem("div", { 'id' : 'minichatdiv_'+c.id , 'class' : 'minichatdiv' });
            document.getElementById('minichat').appendChild(d);

            d=minichat_newelem("a", { 'id' : 'minichata_'+c.id, 'class' : 'btn btn-primary btn-sm minichata_unselected', 'role' : 'button' , 'href' : "javascript: minichat_selectchannel('"+c.name+"');" });
            d.innerHTML=c.name;
            document.getElementById('minichatchans').appendChild(d);

            minichat_selectchannel(chan);
        }

        function minichat_removechannel(chan) {
            var c=minichat_lastchan;
            var found=null;
            while(c) {
                if (c.name == chan) {
                    found=c;
                    if (minichat_firstchan==c) minichat_firstchan=c.nxt;
                    if (minichat_lastchan==c) minichat_lastchan=c.prv;
                    if (c.prv) c.prv.nxt=c.nxt;
                    if (c.nxt) c.nxt.prv=c.prv;

                    var d=document.getElementById('minichatdiv_'+c.id);
                    document.getElementById('minichat').removeChild(d);

                    d=document.getElementById('minichata_'+c.id);
                    document.getElementById('minichatchans').removeChild(d);

                    break;
                }
                c=c.prv;
            }

            if (found == minichat_selectedchan) {
                minichat_selectedchan=null;
                if (found.prv) minichat_selectchannel(found.prv.name);
                else if (minichat_lastchan) minichat_selectchannel(minichat_lastchan.name);
            }
        }

        function minichat_updatelastid(chan, lastid) {
            var c=minichat_lastchan;
            while(c) {
                if (c.name == chan) {
                    c.lastid=lastid;
                }
                c=c.prv;
            }
        }

        function minichat_getchanid(chan) {
            var c=minichat_lastchan;
            while(c) {
                if (c.name == chan) {
                    return c.id;
                }
                c=c.prv;
            }
            return null;
        }

        {/literal}{$jscode}{literal}

        setTimeout('minichat_update()', 20);

    </script>
    {/literal}
{/if}