var evo = window.evo || {};

evo.shortcode = {
types: {
image: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(image):(\d+):?([^\[\]]*)\])(<\/span>)?/g
},
thumbnail: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(thumbnail):(\d+):?([^\[\]]*)\])(<\/span>)?/g
},
inline: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(inline):(\d+):?([^\[\]]*)\])(<\/span>)?/g
},
button: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(button):image#(\d+)([^\[\]]*)\][^\[]*\[\/button\])(<\/span>)?/g
},
cta: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(cta):?\d*:image#(\d+)([^\[\]]*)\][^\[]*\[\/cta\])(<\/span>)?/g
},
like: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(like):image#(\d+)([^\[\]]*)\][^\[]*\[\/like\])(<\/span>)?/g
},
dislike: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(dislike):image#(\d+)([^\[\]]*)\][^\[]*\[\/dislike\])(<\/span>)?/g
},
activate: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(activate):image#(\d+)([^\[\]]*)\][^\[]*\[\/activate\])(<\/span>)?/g
},
unsubscribe: {
regexp: /(<span.*?data-evo-tag.*?>)?(\[(unsubscribe):image#(\d+)([^\[\]]*)\][^\[]*\[\/unsubscribe\])(<\/span>)?/g
}
},
next: function( tag, text, index ) {
var re = evo.shortcode.regexp( tag ),
match, result;

re.lastIndex = index || 0;
match = re.exec( text );

if ( ! match ) {
return;
}

result = {
index:     match.index,
content:   match[0],
shortcode: evo.shortcode.fromMatch( match ),
};

return result;
},
regexp: function( tag ) {
return evo.shortcode.types[tag].regexp;
},
fromMatch: function( match ) {
return new evo.shortcode( {
type: match[3],
link_ID: match[4],
content: match[5] } );
}
};

evo.shortcode = $.extend( function( options ) {
//options = { content: options.content };
//$.extend( this, options );

this.type = options.type;
this.link_ID = options.link_ID;
this.content = options.content;
}, evo.shortcode );