/**
* Configuration
*/
// Define the sizes of 'small', 'medium' and 'large' videos
var video_size = {
small : [200,200],
medium : [400,400],
large : [600,600]
};
// Define the CSS classes associated to the 'small', 'medium' and 'large' videos
var css_classes = {
small : 'video_small',
medium : 'video_medium',
large : 'video_large'
};
// Define (as a CSS selector) the HTML element which contains the content. This is for
// performance, and must match the template. If in doubt, use 'body'
var content_selector = '#rhscol';
/**
* Vimeo specific functions
*/
// This function returs false if this is not a viemo link,
// and the parse result (which evaluate to true) if this is one.
function parse_vimeo(url) {
parts = url.match(/^(http:\/\/)?([^.]+\.)?vimeo\.com\/(\d+)$/)
if (!parts) return false;
return parts[3];
}
// This function returns the code to embed the video indicated by
// the 'parse' parameter. This must be the value returned by
// parse_vimeo
function embed_vimeo(parse, size) {
var s = video_size[size];
return '';
}
/**
* Overstream specific functions
*/
// This function returns false if this is not an overstream link,
// and the parse result (which evaluates to true) if this is one.
function parse_overstream(url) {
parts = url.match(/^(http:\/\/)?([^.]+\.)?overstream\.net\/view\.php\?oid=(.+)$/)
if (!parts) return false;
return parts[3];
}
// This function returns the code to embed the overstream video indicated by
// the 'parse' parameter. This must be the value returned by parse_overstream
function embed_overstream(parse, size) {
var s = video_size[size];
return '';
}
/**
* YouTube specific functions
*/
// This function returns false if this is not a youtube link,
// and the parse result (which evaluate to true) if this is one.
function parse_youtube(url) {
parts = url.match(/^(http:\/\/)?([^.]+\.)?youtube\.com(.*)$/)
if (!parts) return false;
id = parts[3].match(/(\?v=|\/v\/)(.*)$/);
if (!id) return false;
return 'http://www.youtube.com/v/'+ id[2];
}
// This function returns the code to embed the video indicated by
// the 'parse' parameter. This must be the value returned by
// parse_youtube
function embed_youtube(parse, size) {
var s = video_size[size];
return '';
}
/**
* savethechildren video specific functions
*/
// This function returns false if the link is not a savethechildren video link,
// and the parse result (which evaluates to true) if this is one
function parse_stc(url) {
parts = url.match(/^(http:\/\/)?(files\.savethechildren\.net\/media\/movies\/(.*))$/);
if (!parts) return false;
return 'http://' + parts[2];
}
// This function returns the code to embed the video indicated by the 'parse' parameter
// This must be the value returned by parse_stc
function embed_stc(parse, size) {
var s = video_size[size];
parse = encodeURIComponent(parse);
return '';
}
$(document).ready(function() {
var content = $(content_selector)[0];
jQuery.each(css_classes, function(insize, myclass) {
$('a.'+myclass, content).each(function() {
var url = $(this).attr('href');
if (parse = parse_youtube(url)) {
$(this).replaceWith(embed_youtube(parse, insize));
} else if (parse = parse_stc(url)) {
$(this).replaceWith(embed_stc(parse, insize));
} else if (parse = parse_vimeo(url)) {
$(this).replaceWith(embed_vimeo(parse, insize));
} else if (parse = parse_overstream(url)) {
$(this).replaceWith(embed_overstream(parse, insize));
}
});
});
});