/extensions/MetavidWiki/skins/mv_allpages.js

//javascript for all pages (adds auto_complete for search, and our linkback logo, and re-writes mvd links)
_global = this;
var mv_setup_allpage_flag=false;
if( typeof wgServer!='undefined' && typeof  wgScript != 'undefined'){
    var base_roe_url = wgServer + wgScript + '?title=Special:MvExportStream&feed_format=roe&stream_name=';
}else{
    var base_roe_url = '';
}
//force wgScript path for blog support 
if(typeof wgScript=='undefined')
    var wgScript = "/w/index.php";
    
if(typeof wgScriptPath=='undefined')
	var wgScriptPath = '/w';		

var gMvd={};
mw.ready(function(){
	mw.log("mv embed done loading now setup 'all page'");		
	//make sure we have jQuery and any base required libs:	 	
	mw.log('allpage_ did jquery check'); 		
	mw.load( [
			'$j.fn.autocomplete' 			
	], function(){
		//mw.log('allpage_ auto and hover check'+mv_setup_allpage_flag);
		if( ! mv_setup_allpage_flag ){
			mv_setup_search_ac();
			mv_do_mvd_link_rewrite();
			mv_page_specific_rewrites();
			//set the flag:
			mv_setup_allpage_flag=true;
		}
	});
});
function mv_do_sequence_edit_swap(mode){
    if(mode=='text'){
        $j('#seq_edit_container,#swich_seq_text').hide();        
        $j('#mv_text_edit_container,#switch_seq_wysiwyg').show();            
    }else if(mode=='seq' || mode=='seq_update'){
        $j('#mv_text_edit_container,#switch_seq_wysiwyg').hide();
        $j('#seq_edit_container,#swich_seq_text').show();
        if( mode == 'seq_update' ){
            mw.log('do server side text parse');
            //$j('#seq_edit_container').html( gMsg('loading') );
        }
        //check if the seq is already ready: 
        if( typeof _global['mvSeq'] == 'undefined' ){     
        	$j('#seq_edit_container').sequencer({
        		'mv_pl_src':mvSeqExportUrl
        	});
        }                                    
    }
}
function mv_page_specific_rewrites(){
    var mvAskTitle = 'Special:MvExportAsk';
    var rssImg = '<img border="0" src="'+wgScriptPath+'/extensions/MetavidWiki/skins/images/feed-icon-28x28.png"/>';
    var msg_video_rss = 'video rss';
    if($j('#NOTITLEHACK').length!=0)$j('.firstHeading').hide();
    //add in rss-media feed link if on Special:Ask page
    if(typeof wgPageName!='undefined'){
        if(wgPageName=='Special:Ask'){
            mw.log("url : " + document.location);
            var sURL = parseUri(document.location);
            var podLink=wgArticlePath.replace('$1',  mvAskTitle);
            if(sURL.queryKey['title']){
                //pass along all url params (update the title)
                podLink+='?';
                for(i in sURL.queryKey){
                    if(i !='title')podLink+=i+'='+sURL.queryKey[i]+'&';
                }
            }else{
                // /title/askparam format
                var pInx =sURL.relative.indexOf(wgPageName);
                if(pInx!==false){
                    podLink+= sURL.relative.substring(pInx+wgPageName.length);
                }
            }
            //@@todo add to javascript msg system
            $j('#bodyContent').before('<span style="float: right;"><a title="'+
                    msg_video_rss+'" href="'+podLink+'">'+ rssImg + '</a></span>');
        }
    }
    //move the search filter if #msms_form_search_row
    if($j('#msms_form_search_row').get(0)!=null){
        $j('#msms_form_search_row').appendTo("#searchHeader");
    }
    //if we have an inline query add a search link
    $j('.smwtable').each(function(){
        if($j('#'+this.id+' .smwfooter a').length!=0){
            var pLink = $j('#'+this.id+' .smwfooter a').attr('href').replace('Special:Ask',mvAskTitle );
            var colspan = $j('.smwfooter .sortbottom').attr('colspan');
            var pHTML = '<a title="'+msg_video_rss+'" href="'+pLink+'">'+rssImg+'</a>';
            mw.log("plink: "+pLink + ' colspan:'+ colspan + ' ph:'+pHTML);
            $j('#'+this.id+' tbody').prepend('<tr><td colspan="'+colspan+'">'+pHTML+'</td></tr>');
        }
    });
}
function mv_do_mvd_link_rewrite(){
    mw.log('mv_do_mvd_link_rewrite');
    var patt_mvd = new RegExp("MVD:([^:]*):([^\/]*)\/([0-9]+:[0-9]+:[^\/]+)\/([0-9]+:[0-9]+:[^\&]+)(&?.*)");
    var i =0;
    $j('a').each(function(){
        if(this.href.indexOf('Special:')==-1 && this.href.indexOf('action=')==-1){
            titleTest = this.title.match(patt_mvd);
            if(titleTest){
                res = this.href.match(patt_mvd);
                if(res){
                    if(res[5]!='')return ;
                    //skip if res[4] not at end:
                    //mw.log(res);
                    i++;
                    if(!gMvd[i])gMvd[i]={};
                    gMvd[i]['url']=res[0];
                    gMvd[i]['sn']=res[2]; //stream name
                    gMvd[i]['st']=res[3]; //start time
                    gMvd[i]['et']=res[4]; //end time

                    //mw.log(this.href);
                    //mw.log(res);
                    //replace with:
                    //check if we are instance of smwb-title (if so reduce font size) 
                    var fsize = ( $j(this).parents().is(".smwb-title") )? '50%':'100%';
                    //TEMP:
                    $j(this).replaceWith('<div id="mvd_link_'+i+'" ' +
                            'style="display:inline-block;font-size:'+fsize+';vertical-align: middle;margin:.5em;border:solid thin black;width:300px;height:60px;">' +
                                get_mvdrw_img(i)  +
                            '</div>');
                    $j('#mv_mvd_ex_'+i).click(function(){
                        inx = this.id.substr(10);
                        mv_ext(inx);
                    });
                    $j('#mv_pglink_'+i).click(function(){
                        inx = this.id.substr(10);
                        mw.log('inx: '+ inx);
                        window.location = wgArticlePath.replace('$1',gMvd[inx]['url']);
                    })
                }
            }
        }
    });
    mw.log('got to I: '+i);
    $j('#mvd_link_'+i).after('<div style="clear:both"></div>')
}
function get_mvdrw_img(i, size){
    var size = (!size)?{'w':80,'h':60}:size;
    var stream_link = wgScript+'?title=Stream:'+gMvd[i]['sn']+'/'+gMvd[i]['st']+'/'+gMvd[i]['et'];
    var stream_desc = gMvd[i]['sn'].substr(0,1).toUpperCase() + gMvd[i]['sn'].substr(1).replace('_', ' ')+' '+ gMvd[i]['st'] + ' to '+ gMvd[i]['et'];
    //@@todo localize javascript msg
    var wiki_link = '<span title="Edited Wiki Page" id="mv_pglink_'+i+'" style="cursor:pointer;width:16px;height:16px;float:left;background:url(\''+wgScriptPath+'/extensions/MetavidWiki/skins/images/run_mediawiki.png\');"/>';
    var expand_link = '<span title="Play Inline"  id="mv_mvd_ex_'+i+'" style="cursor:pointer;width:16px;height:16px;float:left;background:url(\''+wgScriptPath+'/extensions/MetavidWiki/skins/images/closed.png\');"/>';
    var img_url = wgScript+'?action=ajax&rs=mv_frame_server&stream_name='+gMvd[i]['sn']+'&t='+gMvd[i]['st']+'&size=icon';
    return '<img id="mvd_link_im_'+i+'" onclick="mv_ext('+i+')" ' +
                'style="cursor:pointer;float:left;height:'+size['h']+'px;width:'+size['w']+'px;" src="'+img_url+'">'+expand_link+wiki_link+' '+
                    '<a title="'+stream_desc+'" href="'+stream_link+'">'+stream_desc+'</a><br>';
}
function mv_ext(inx){
    mw.log('f:inx:'+inx);
    //grow the window to 300+240 540
    mw.log('i: is '+ inx);
    $j('#mvd_link_'+inx).animate({width:'400px','height':'370px'},1000);
    $j('#mvd_link_im_'+inx).animate({width:'400px','height':'300px'},1000,function(){
        //do mv_embed swap
        $j('#mvd_link_im_'+inx).replaceWith('<div style="height:300px;width:400px;">' +
                    '<video roe="'+base_roe_url + gMvd[inx]['sn']+'&t='+gMvd[inx]['st']+'/'+gMvd[inx]['et']+'" ' +
                    'autoplay="true" id="mvd_vid_'+inx +'"></video>' +
                '</div><div style="height:10px;clear:both"/>');        
        rewrite_by_id('mvd_vid_'+inx );
    });
    $j('#mv_mvd_ex_'+inx).css('background', 'url(\''+wgScriptPath+'/extensions/MetavidWiki/skins/images/opened.png\')');
    $j('#mv_mvd_ex_'+inx).unbind();
    $j('#mv_mvd_ex_'+inx).click(function(){
        inx = this.id.substr(10);
        mv_cxt(inx);
    });    
}
function mv_cxt(inx){
    //stop the video:
    $j('#mvd_vid_'+inx).get(0).stop();
    //replace the html:
    $j('#mvd_link_'+inx).html(get_mvdrw_img(inx, {'w':320,'h':240}));
    $j('#mvd_link_'+inx).animate({width:'300px','height':'60px'},1000);
    $j('#mvd_link_im_'+inx).animate({width:'80px','height':'60px'},1000);
    $j('#mv_mvd_ex_'+inx).css('background', 'url(\''+wgScriptPath+'/extensions/MetavidWiki/skins/images/closed.png\')');
    $j('#mv_mvd_ex_'+inx).unbind();
    $j('#mv_mvd_ex_'+inx).click(function(){
        inx = this.id.substr(10);
        mv_ext(inx);
    });
}
/* toggles advanced search */
function mv_toggle_advs(){
    mw.log('called mv_toggle_advs:' + $j('#advs').val());
    if($j('#advs').val()=='0'){
        $j('#advs').val('1');
        //sync values from basic -> avanced
        $j("input[@name$='f[0][v]']").val( $j('#searchInput').val() );
        var _fadecalled = false;
        $j('.advs_basic').fadeOut('fast',function(){
            if(!_fadecalled){
                if($j('#tmp_loading_txt').length==0){
                    $j('.advanced_search_tag').before('<span id="tmp_loading_txt">'+gM('loading_txt')+'</span>');
                }                    
                if(typeof(mv_setup_search)=='undefined'){
                    $j.getScript(mv_embed_path +'../mv_search.js', function(){
                        mv_do_disp_adv_search();
                    });            
                }else{
                    mv_do_disp_adv_search();
                }
            }
            _fadecalled=true;
        });
    }else{
        $j('#advs').val('0');
        //sync values from advanced -> basic
        $j('#searchInput').val( $j("input[@name$='f[0][v]']").val() );
        //do style display swap
        $j('.advs_adv').fadeOut('fast',function(){
            $j('.advs_basic').fadeIn('fast');
            $j('#frontPageTop').animate({'height':'233px'},'fast');
        });
    }
}
function mv_do_disp_adv_search(){
    $j('#tmp_loading_txt').remove();
    mw.log('should fade in: .advs_adv');
    $j('.advs_adv').fadeIn('fast', function(){
        $j(this).css('display', 'inline');
    });
    //give some extra room for advanced search:
    $j('#frontPageTop').animate({'height':'350px'},'fast');
}
function mv_setup_search_ac(){
    var uri = wgScript;
    //add the person choices div to searchInput
    //turn off browser baseed autocomplete:
    $j('#searchInput').attr('autocomplete',"off");
    
    // add the sugestions div (abolute positioned so it can be ontop of everything)
    $j('body').prepend('<div id="suggestions" style="position:absolute;display:none;z-index:50;">'+
                            '<div id="suggestionsTop"></div>'+
                                '<div id="suggestionsInner" class="suggestionsBox">'+
                                '</div>'+
                            '<div id="suggestionsBot"></div>'+
                        '</div>');
    //position the sugestions below the search field:
    if( $j('#searchInput').get(0)!=null){
        sf_pos = $j('#searchInput').offset();
        sf_pos['top']=sf_pos['top']+40;
        sf_pos['left']=sf_pos['left']-220;
        //mw.log("moved sugest to: " + sf_pos['top'] + ' '+ sf_pos['left']);
        $j('#suggestions').css(sf_pos);
    }
    //add hook:
    $j('#searchInput').autocomplete(
        uri,
        {
            autoFill:false,
            onItemSelect:function(v){
                //alert('selected:' + v.innerHTML + ' page:'+$j('#searchInput').val());
                //jump to page:
                if($j('#searchInput').val()=='do_search'){
                    qs = v.innerHTML.toLowerCase().indexOf('<b>')+3;
                    qe = v.innerHTML.toLowerCase().indexOf('</b>');
                    //update the search input (incase redirect fails)
                    $j('#searchInput').val(v.innerHTML.substring(qs,qe));
                    window.location = uri+'/'+'Special:MediaSearch?mv_search='+v.innerHTML.substring(qs,qe);
                }else{
                    window.location = uri+'/'+$j('#searchInput').val();
                }
            },
            formatItem:function(row){
                if(row[0]=='do_search'){
                    return '<span class="ac_txt">'+row[1].replace('$1',$j('#searchInput').val())+'</span>';
                }else if(row[2]=='no_image'){
                    return '<span class="ac_txt">'+row[1]+'</span>';
                }else{
                    return '<img width="44" src="'+ row[2] + '"><span class="ac_img_txt">'+row[1]+'</span>';
                }
            },
            matchSubset:0,
            extraParams:{action:'ajax',rs:'mv_auto_complete_all'},
            paramName:'rsargs[]',
            resultElem:'#suggestionsInner',
            resultContainer:'#suggestions'
        });
}