sintonia/airtime_mvc/public/js/airtime/showbuilder/builder.js

503 lines
14 KiB
JavaScript

var AIRTIME = (function(AIRTIME){
var mod,
oSchedTable,
fnServerData;
if (AIRTIME.showbuilder === undefined) {
AIRTIME.showbuilder = {};
}
mod = AIRTIME.showbuilder;
function checkError(json) {
if (json.error !== undefined) {
alert(json.error);
}
}
mod.fnAdd = function(aMediaIds, aSchedIds) {
var oLibTT = TableTools.fnGetInstance('library_display');
$.post("/showbuilder/schedule-add",
{"format": "json", "mediaIds": aMediaIds, "schedIds": aSchedIds},
function(json){
checkError(json);
oSchedTable.fnDraw();
oLibTT.fnSelectNone();
});
};
mod.fnMove = function(aSelect, aAfter) {
$.post("/showbuilder/schedule-move",
{"format": "json", "selectedItem": aSelect, "afterItem": aAfter},
function(json){
checkError(json);
oSchedTable.fnDraw();
});
};
mod.fnRemove = function(aItems) {
$.post( "/showbuilder/schedule-remove",
{"items": aItems, "format": "json"},
function(json) {
checkError(json);
oSchedTable.fnDraw();
});
};
fnServerData = function ( sSource, aoData, fnCallback ) {
aoData.push( { name: "format", value: "json"} );
if (fnServerData.hasOwnProperty("start")) {
aoData.push( { name: "start", value: fnServerData.start} );
}
if (fnServerData.hasOwnProperty("end")) {
aoData.push( { name: "end", value: fnServerData.end} );
}
if (fnServerData.hasOwnProperty("ops")) {
aoData.push( { name: "myShows", value: fnServerData.ops.myShows} );
aoData.push( { name: "showFilter", value: fnServerData.ops.showFilter} );
}
$.ajax( {
"dataType": "json",
"type": "GET",
"url": sSource,
"data": aoData,
"success": fnCallback
} );
};
mod.fnServerData = fnServerData;
mod.builderDataTable = function() {
var tableDiv = $('#show_builder_table'),
oTable,
fnRemoveSelectedItems;
fnRemoveSelectedItems = function() {
var oTT = TableTools.fnGetInstance('show_builder_table'),
aData = oTT.fnGetSelectedData(),
i,
length,
temp,
aItems = [];
for (i=0, length = aData.length; i < length; i++) {
temp = aData[i];
aItems.push({"id": temp.id, "instance": temp.instance, "timestamp": temp.timestamp});
}
AIRTIME.showbuilder.fnRemove(aItems);
};
oTable = tableDiv.dataTable( {
"aoColumns": [
/* checkbox */ {"mDataProp": "allowed", "sTitle": "<input type='checkbox' name='sb_cb_all'>", "sWidth": "15px"},
/* starts */{"mDataProp": "starts", "sTitle": "Start"},
/* ends */{"mDataProp": "ends", "sTitle": "End"},
/* runtime */{"mDataProp": "runtime", "sTitle": "Duration", "sClass": "library_length"},
/* title */{"mDataProp": "title", "sTitle": "Title"},
/* creator */{"mDataProp": "creator", "sTitle": "Creator"},
/* album */{"mDataProp": "album", "sTitle": "Album"},
/* cue in */{"mDataProp": "cuein", "sTitle": "Cue In", "bVisible": false},
/* cue out */{"mDataProp": "cueout", "sTitle": "Cue Out", "bVisible": false},
/* fade in */{"mDataProp": "fadein", "sTitle": "Fade In", "bVisible": false},
/* fade out */{"mDataProp": "fadeout", "sTitle": "Fade Out", "bVisible": false}
],
"bJQueryUI": true,
"bSort": false,
"bFilter": false,
"bProcessing": true,
"bServerSide": true,
"bInfo": false,
"bAutoWidth": false,
"bStateSave": true,
"fnStateSaveParams": function (oSettings, oData) {
//remove oData components we don't want to save.
delete oData.oSearch;
delete oData.aoSearchCols;
},
"fnStateSave": function (oSettings, oData) {
$.ajax({
url: "/usersettings/set-timeline-datatable",
type: "POST",
data: {settings : oData, format: "json"},
dataType: "json",
success: function(){},
error: function (jqXHR, textStatus, errorThrown) {
var x;
}
});
},
"fnStateLoad": function (oSettings) {
var o;
$.ajax({
url: "/usersettings/get-timeline-datatable",
type: "GET",
data: {format: "json"},
dataType: "json",
async: false,
success: function(json){
o = json.settings;
},
error: function (jqXHR, textStatus, errorThrown) {
var x;
}
});
return o;
},
"fnStateLoadParams": function (oSettings, oData) {
var i,
length,
a = oData.abVisCols;
//putting serialized data back into the correct js type to make
//sure everything works properly.
for (i = 0, length = a.length; i < length; i++) {
a[i] = (a[i] === "true") ? true : false;
}
a = oData.ColReorder;
for (i = 0, length = a.length; i < length; i++) {
a[i] = parseInt(a[i], 10);
}
oData.iCreate = parseInt(oData.iCreate, 10);
},
"fnServerData": AIRTIME.showbuilder.fnServerData,
"fnRowCallback": function ( nRow, aData, iDisplayIndex, iDisplayIndexFull ) {
var i,
sSeparatorHTML,
fnPrepareSeparatorRow,
node,
cl="";
//save some info for reordering purposes.
$(nRow).data({"aData": aData});
if (aData.current === true) {
$(nRow).addClass("sb-now-playing");
}
if (aData.allowed !== true) {
$(nRow).addClass("sb-not-allowed");
}
else {
$(nRow).addClass("sb-allowed");
}
//status used to colour tracks.
if (aData.status === 2) {
$(nRow).addClass("sb-boundry");
}
else if (aData.status === 0) {
$(nRow).addClass("sb-over");
}
fnPrepareSeparatorRow = function(sRowContent, sClass, iNodeIndex) {
node = nRow.children[iNodeIndex];
node.innerHTML = sRowContent;
node.setAttribute('colspan',100);
for (i = iNodeIndex + 1; i < nRow.children.length; i = i+1) {
node = nRow.children[i];
node.innerHTML = "";
node.setAttribute("style", "display : none");
}
$(nRow).addClass(sClass);
};
if (aData.header === true) {
cl = 'sb-header';
sSeparatorHTML = '<span>'+aData.title+'</span><span>'+aData.starts+'</span><span>'+aData.ends+'</span>';
fnPrepareSeparatorRow(sSeparatorHTML, cl, 0);
}
else if (aData.footer === true) {
node = nRow.children[0];
cl = 'sb-footer';
//check the show's content status.
if (aData.runtime > 0) {
node.innerHTML = '<span class="ui-icon ui-icon-check"></span>';
cl = cl + ' ui-state-highlight';
}
else {
node.innerHTML = '<span class="ui-icon ui-icon-notice"></span>';
cl = cl + ' ui-state-error';
}
sSeparatorHTML = '<span>'+aData.fRuntime+'</span>';
fnPrepareSeparatorRow(sSeparatorHTML, cl, 1);
}
else if (aData.empty === true) {
sSeparatorHTML = '<span>Show Empty</span>';
cl = cl + " sb-empty odd";
fnPrepareSeparatorRow(sSeparatorHTML, cl, 0);
}
else if (aData.record === true) {
sSeparatorHTML = '<span>Recording From Line In</span>';
cl = cl + " sb-record odd";
fnPrepareSeparatorRow(sSeparatorHTML, cl, 0);
}
else {
node = nRow.children[0];
if (aData.allowed === true) {
node.innerHTML = '<input type="checkbox" name="'+aData.id+'"></input>';
}
else {
node.innerHTML = '';
}
}
},
"fnDrawCallback": function(oSettings, json) {
var wrapperDiv,
markerDiv,
td;
//create cursor arrows.
tableDiv.find("tr.sb-now-playing, tr:not(:first, .sb-footer, .sb-empty, .sb-not-allowed)").each(function(i, el) {
td = $(el).find("td:first");
if (td.hasClass("dataTables_empty")) {
return false;
}
wrapperDiv = $("<div />", {
"class": "innerWrapper",
"css": {
"height": td.height()
}
});
markerDiv = $("<div />", {
"class": "marker"
});
td.append(markerDiv).wrapInner(wrapperDiv);
});
},
"fnHeaderCallback": function(nHead) {
$(nHead).find("input[type=checkbox]").attr("checked", false);
},
//remove any selected nodes before the draw.
"fnPreDrawCallback": function( oSettings ) {
var oTT = TableTools.fnGetInstance('show_builder_table');
oTT.fnSelectNone();
},
"oColVis": {
"aiExclude": [ 0, 1 ]
},
"oColReorder": {
"iFixedColumns": 2
},
"oTableTools": {
"sRowSelect": "multi",
"aButtons": [],
"fnPreRowSelect": function ( e ) {
var node = e.currentTarget;
//don't select separating rows, or shows without privileges.
if ($(node).hasClass("sb-header")
|| $(node).hasClass("sb-footer")
|| $(node).hasClass("sb-empty")
|| $(node).hasClass("sb-not-allowed")) {
return false;
}
return true;
},
"fnRowSelected": function ( node ) {
//seems to happen if everything is selected
if ( node === null) {
oTable.find("input[type=checkbox]").attr("checked", true);
}
else {
$(node).find("input[type=checkbox]").attr("checked", true);
}
//checking to enable buttons
AIRTIME.button.enableButton("sb_delete");
},
"fnRowDeselected": function ( node ) {
var selected;
//seems to happen if everything is deselected
if ( node === null) {
tableDiv.find("input[type=checkbox]").attr("checked", false);
selected = [];
}
else {
$(node).find("input[type=checkbox]").attr("checked", false);
selected = tableDiv.find("input[type=checkbox]").filter(":checked");
}
//checking to disable buttons
if (selected.length === 0) {
AIRTIME.button.disableButton("sb_delete");
}
}
},
// R = ColReorderResize, C = ColVis, T = TableTools
"sDom": 'Rr<"H"CT>t<"F">',
"sAjaxDataProp": "schedule",
"sAjaxSource": "/showbuilder/builder-feed"
});
$('[name="sb_cb_all"]').click(function(){
var oTT = TableTools.fnGetInstance('show_builder_table');
if ($(this).is(":checked")) {
var allowedNodes;
allowedNodes = oTable.find('tr:not(:first, .sb-header, .sb-empty, .sb-footer, .sb-not-allowed)');
allowedNodes.each(function(i, el){
oTT.fnSelect(el);
});
}
else {
oTT.fnSelectNone();
}
});
var sortableConf = (function(){
var origTrs,
aItemData = [],
oPrevData,
fnAdd,
fnMove,
fnReceive,
fnUpdate,
i,
html;
fnAdd = function() {
var aMediaIds = [],
aSchedIds = [];
for(i = 0; i < aItemData.length; i++) {
aMediaIds.push({"id": aItemData[i].id, "type": aItemData[i].ftype});
}
aSchedIds.push({"id": oPrevData.id, "instance": oPrevData.instance, "timestamp": oPrevData.timestamp});
AIRTIME.showbuilder.fnAdd(aMediaIds, aSchedIds);
};
fnMove = function() {
var aSelect = [],
aAfter = [];
aSelect.push({"id": aItemData[0].id, "instance": aItemData[0].instance, "timestamp": aItemData[0].timestamp});
aAfter.push({"id": oPrevData.id, "instance": oPrevData.instance, "timestamp": oPrevData.timestamp});
AIRTIME.showbuilder.fnMove(aSelect, aAfter);
};
fnReceive = function(event, ui) {
var aItems = [],
oLibTT = TableTools.fnGetInstance('library_display');
aItems = oLibTT.fnGetSelectedData();
//if nothing is checked select the dragged item.
if (aItems.length === 0) {
aItems.push(ui.item.data("aData"));
}
origTrs = aItems;
html = ui.helper.html();
};
fnUpdate = function(event, ui) {
var prev = ui.item.prev();
//can't add items outside of shows.
if (prev.hasClass("sb-footer") || prev.find("td:first").hasClass("dataTables_empty")) {
alert("Cannot schedule outside a show.");
ui.item.remove();
return;
}
aItemData = [];
oPrevData = prev.data("aData");
//item was dragged in
if (origTrs !== undefined) {
$("#show_builder_table tr.ui-draggable")
.empty()
.after(html);
aItemData = origTrs;
origTrs = undefined;
fnAdd();
}
//item was reordered.
else {
aItemData.push(ui.item.data("aData"));
fnMove();
}
};
return {
placeholder: "placeholder show-builder-placeholder ui-state-highlight",
forcePlaceholderSize: true,
items: 'tr:not(:first, :last, .sb-header, .sb-footer, .sb-not-allowed)',
receive: fnReceive,
update: fnUpdate
};
}());
tableDiv.sortable(sortableConf);
$("#show_builder .fg-toolbar")
.append('<div class="ColVis TableTools sb_delete"><button class="ui-button ui-state-default ui-state-disabled"><span>Delete</span></button></div>')
.click(fnRemoveSelectedItems);
//set things like a reference to the table.
AIRTIME.showbuilder.init(oTable);
//add event to cursors.
tableDiv.find("tbody").on("click", "div.marker", function(event){
var tr = $(this).parents("tr"),
cursorSelClass = "cursor-selected-row";
if (tr.hasClass(cursorSelClass)) {
tr.removeClass(cursorSelClass);
}
else {
tr.addClass(cursorSelClass);
}
//check if add button can still be enabled.
AIRTIME.library.events.enableAddButtonCheck();
return false;
});
};
mod.init = function(oTable) {
oSchedTable = oTable;
};
return AIRTIME;
}(AIRTIME || {}));