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Mini Shell
Mini Shell
/*****************************************************************************
* Filename: nag_funcs.js
* Description: contains objects and functions used in the Nagios(R) Core(SM)
* website.
* Requires: jquery, nag_funcs.css
* Contents: oreo, vidbox
* License: This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*****************************************************************************/
/* --------------------------------------------------------------------------
* Object: oreo
* Description: An object to get and set cookies
* Arguments: optional parameters:
* { domain:"mydomain.com", path:"some/path" }
* --------------------------------------------------------------------------*/
oreo = function(parms)
{
this.parms = parms || {};
this.cookies = {};
this.init();
}
/* --------------------------------------------------------------------------
* Object: oreo
* Function: init
* Description: Gets and stores current document cookies
* Arguments: none
* --------------------------------------------------------------------------*/
oreo.prototype.init = function()
{
var i, cookie, name, value, list = new Array();
list = document.cookie.split(";");
i = list.length;
while (i--) {
cookie = list[i];
cookie = cookie.split("=");
name = decodeURIComponent(cookie[0].replace(/^ (.*)/, "$1"));
value = decodeURIComponent(cookie[1]);
this.cookies[name] = value;
}
}
/* --------------------------------------------------------------------------
* Object: oreo
* Function: get
* Description: Gets the value of a cookie
* Arguments: Name of the cookie
* Returns: The value of the cookie, null
* --------------------------------------------------------------------------*/
oreo.prototype.get = function(name)
{
if (!name || !this.cookies[name])
return null;
if (typeof this.cookies[name] == "undefined")
return null;
return this.cookies[name];
}
/* --------------------------------------------------------------------------
* Object: oreo
* Function: set
* Description: Sets a cookie and adds or removes it from this.cookies
* Arguments: { name:"name", value:"value" [, expires:"exp-value",
* domain:"domain.com", path:"some/path"] }
* Notes: parms.name and parms.value are required. The other parms.xxx
* entries are optional.
*
* parms.expires must be a number as follows:
* -1 = Never expire
* 0 = Expire it now
* 1 - ??? = Number of seconds until it expires
*
* Passing conflicting arguments for value and expires:
* Value Expires Result
* ------------- ---------- --------------------------
* "some string" 0 Expire / remove it
* "" -1 or > 0 Sets an empty cookie
* "" unset Sets an empty cookie
* null 0 Expire / remove it
* null unset Expire / remove it
* null -1 or > 0 Sets an empty cookie
* unset any Expire / remove it
*
* parms.domain and/or parms.path will override domain and/or
* path in the constructor.
*
* Returns: Nothing
* --------------------------------------------------------------------------*/
oreo.prototype.set = function(parms)
{
var cookie, name, value, exp, dom, path, dt = null;
if (!parms || !parms.name)
return;
name = parms.name;
value = parms.value;
exp = parms.expires;
dom = parms.domain || this.parms.domain || null;
path = parms.path || this.parms.path || null;
if (typeof value == "undefined") {
value = "";
exp = 0;
} else if (value == null) {
if (typeof exp != "number" || (typeof exp == "number" && exp == 0)) {
exp = 0;
value = "";
}
} else if (typeof exp == "number" && exp == 0) {
value == "";
}
if (typeof exp == "number") {
dt = new Date();
if (exp < 0)
dt.setTime(dt.getTime() + 315360000 * 1000);
else if (exp > 0)
dt.setTime(dt.getTime() + exp * 1000);
else
dt.setTime(0);
dt = dt.toUTCString();
}
if (exp == 0)
delete this.cookies[name];
else
this.cookies[name] = value;
cookie = encodeURIComponent(name) + "=" + encodeURIComponent(value);
if (dt)
cookie += "; expires=" + dt;
if (dom)
cookie += "; domain=" + encodeURIComponent(dom);
if (path)
cookie += "; path=" + encodeURIComponent(path);
document.cookie = cookie;
}
/* --------------------------------------------------------------------------
* Object: vidbox
* Description: A video box for demo vids on the core website
* Arguments: Takes an optional "args" object which can have one or more
* of the following properties:
* args.pos - vertical (u=upper,l=lower,c=center) and
* horizontal (l=left,r=right,c=center)
* args.text - Text to display below the video
* args.vidid - Video ID for determining if the video box
* should not be created
* --------------------------------------------------------------------------*/
vidbox = function(args)
{
this.args = args || {};
this.tab = null;
this.box = null;
this.frame = null;
this.cancel = null;
this.tab = null;
this.tabClose = null;
this.vidbox = null;
this.txtbox = null;
this.showing = false;
this.pos = args.pos || "lr";
this.vidurl = args.vidurl || "";
this.text = args.text || "";
this.vidid = args.vidid || null;
this.cookie = null;
this.init();
}
vidbox.prototype.init = function()
{
var cls1 = "vidboxContainer vidbox_" + this.pos,
cls2 = "vidboxTab vidboxTab_" + this.pos,
This = this, embed, txt;
if (this.vidid) {
this.cookie = new oreo();
txt = this.cookie.get(this.vidid);
if (txt == "no")
return;
}
this.box = $("<div/>", { 'class':cls1 }).appendTo($('body'));
this.frame = $("<div/>", { 'class':"vidboxFrame" }).appendTo($(this.box));
if (this.vidid) {
this.cancel = $("<div class=vidboxCancel>Never show this again</div>").
appendTo($(this.frame));
$(this.cancel).click(function(){This.cancelBox();});
}
this.vidbox = $("<div/>", { 'class':"vidFrame" }).appendTo($(this.frame));
this.txtbox = $("<div/>", { 'class':"textFrame" }).appendTo($(this.frame));
this.tab = $("<div/>", { 'class':cls2 }).text("Page Tour").appendTo($('body'));
$(this.tab).click(function(){This.toggleFrame();});
this.tabClose = $("<div/>", { class:"vidboxTabClose", text:'x' } );
this.tabClose.appendTo($(this.tab));
embed = $("<iframe/>", { 'class':'vidboxIframe', 'width':560,'height':315,
'src':this.vidurl } );
this.vidbox.append(embed);
txt = $("<p/>", { html:this.text } );
this.txtbox.append(txt);
}
vidbox.prototype.cancelBox = function()
{
if (this.showing)
this.toggleFrame(true);
this.cookie.set( { name:this.vidid, value:"no", expires:-1 } );
}
vidbox.prototype.toggleFrame = function(quit)
{
var w, This = this;
if (this.showing) {
this.showing = false;
w = this.box.width() * -1;
if (this.pos.substr(1,1) == 'l') {
$(this.box).animate( { "left":w }, "slow", function(){
if (quit == true) {
$(This.box).remove();
return;
}
$(This.frame).css("display", "none");
$(This.tabClose).css("display","");
$(This.tab).css("position", "").css("margin-left","");
$(This.tab).addClass("vidboxTab_" + This.pos);
$('body').append($(This.tab).detach());
} );
} else if (this.pos.substr(1,1) == 'r') {
$(this.box).animate( { "right":w }, "slow", function(){
if (quit == true) {
$(This.box).remove();
return;
}
$(This.frame).css("display", "none");
$(This.tabClose).css("display","");
$(This.tab).css("position", "").css("margin-left","");
$(This.tab).addClass("vidboxTab_" + This.pos);
$('body').append($(This.tab).detach());
} );
}
} else {
this.showing = true;
$(this.tab).removeClass("vidboxTab_" + this.pos);
$(this.tab).css("position", "static").css("margin-left", "10px");
$(this.tabClose).css("display","inline-block");
$(this.box).prepend($(this.tab).detach());
$(this.frame).css("display", "block");
w = this.box.width() * -1;
if (this.pos.substr(1,1) == 'l') {
$(this.box).css( { "left":w+"px" });
$(this.box).animate( { "left":"10px" }, "slow" );
} else if (this.pos.substr(1,1) == 'r') {
$(this.box).css( { "right":w+"px" });
$(this.box).animate( { "right":"10px" }, "slow" );
}
}
}
Zerion Mini Shell 1.0