Using own handler for Jquery Oembed

I'm trying to use my own function (never liked $(document).ready()) to dynamically load an embed from an URL.

I'm trying like this:

function video(donde,url) {
    $("#"+donde).oembed(url);
    return false;
}

And an example of use would be:

<div class="texto">
  [my title]
  <span style="float: right;">
      <img onclick="video('video68084','http://www.youtube.com/watch?v=ORZTCQjAuZY');" src="http://i1.ytimg.com/vi/ORZTCQjAuZY/default.jpg" alt="preview" onerror="this.src='images/linket.png';" class="caja_con_sombra" style="width: 80px; height: 60px;">  </span>
  <div style="float: left; width: 76%;">
       [my description]
  </div>
  <div id="video68084"></div>
</div>

Which开发者_Go百科 jumps:

b.type is not a function
[Interrumpir en este error] b.ready);var j=false;try{j=E.frameElem...ow(j))return false;if(j.constructor&& 

Onclick vía firebug :(

Any idea what I'm missing? The error source file is jquery.min.js :S

You're not missing anything, you found a bug in the oembed plugin. Nice find, maybe you have a future career in quality assurance :)

Looks like both oembed and jQuery want to use .type but jQuery is ending up with oembed's string .type where it wants its own function .type.

The oembed plugin works fine with jQuery-1.3.2 but breaks as of jQuery-1.4.3.

You can pull a functional version of the oembed plugin from this jsfiddle: http://jsfiddle.net/ambiguous/ZVhUn/1/

This problem has been reported several times but the oembed author doesn't seem to be listening. Here's a fixed version of the plugin if you want it:

(function($) {
    $.fn.oembed = function(url, options, callback) {

        options = $.extend(true, $.fn.oembed.defaults, options);

        return this.each(function() {

            var container = $(this),
                resourceURL = (url != null) ? url : container.attr("href"),
                provider;

            if (!callback) callback = function(container, oembed) {            
                 $.fn.oembed.insertCode(container, options.embedMethod, oembed);
            };

            if (resourceURL != null) {
                provider = getOEmbedProvider(resourceURL);

                if (provider != null) {                        
                    provider.params = getNormalizedParams(options[provider.name]) || {};
                    provider.maxWidth = options.maxWidth;
                    provider.maxHeight = options.maxHeight;                                        
                    provider.embedCode(container, resourceURL, callback);
                    return;
                }
            }

            callback(container, null);
        });
    };

    // Plugin defaults
    $.fn.oembed.defaults = {
        maxWidth: null,
        maxHeight: null,
        embedMethod: "replace" // "auto", "append", "fill"
    };

    $.fn.oembed.insertCode = function(container, embedMethod, oembed) {
        if (oembed == null)
            return;
        switch(embedMethod)
        {
            case "auto":                
                if (container.attr("href") != null) {
                    $.fn.oembed.insertCode(container, "append", oembed);
                }
                else {
                    $.fn.oembed.insertCode(container, "replace", oembed);
                };
                break;
            case "replace":    
                container.replaceWith(oembed.code);
                break;
            case "fill":
                container.html(oembed.code);
                break;
            case "append":
                var oembedContainer = container.next();
                if (oembedContainer == null || !oembedContainer.hasClass("oembed-container")) {
                    oembedContainer = container
                        .after('<div class="oembed-container"></div>')
                        .next(".oembed-container");
                    if (oembed != null && oembed.provider_name != null)
                        oembedContainer.toggleClass("oembed-container-" + oembed.provider_name);        
                }
                oembedContainer.html(oembed.code);                
                break;            
        }
    };

    $.fn.oembed.getPhotoCode = function(url, data) {
        var alt = data.title ? data.title : '';
        alt += data.author_name ? ' - ' + data.author_name : '';
        alt += data.provider_name ? ' - ' +data.provider_name : '';
        var code = '<div><a href="' + url + '" target="_blank"><img src="' + data.url + '" alt="' + alt + '"/></a></div>';
        if (data.html)
            code += "<div>" + data.html + "</div>";
        return code;
    };

    $.fn.oembed.getVideoCode = function(url, data) {
        var code = data.html;
        return code;
    };

    $.fn.oembed.getRichCode = function(url, data) {
        var code = data.html;
        return code;
    };

    $.fn.oembed.getGenericCode = function(url, data) {
        var title = (data.title != null) ? data.title : url,
            code = '<a href="' + url + '">' + title + '</a>';
        if (data.html)
            code += "<div>" + data.html + "</div>";
        return code;
    };

    $.fn.oembed.isAvailable = function(url) {
        var provider = getOEmbedProvider(url);
        return (provider != null);
    };

    /* Private Methods */
    function getOEmbedProvider(url) {
        for (var i = 0; i < providers.length; i++) {
            if (providers[i].matches(url))
                return providers[i];
        }
        return null;
    }

    function getNormalizedParams(params) {
        if (params == null)
            return null;
        var normalizedParams = {};
        for (var key in params) {
            if (key != null)
                normalizedParams[key.toLowerCase()] = params[key];
        }
        return normalizedParams;
    }

    var providers = [
        new OEmbedProvider("fivemin", "5min.com"),
        new OEmbedProvider("amazon", "amazon.com"),
        new OEmbedProvider("flickr", "flickr", "http://flickr.com/services/oembed", "jsoncallback"),    
        new OEmbedProvider("googlevideo", "video.google."),
        new OEmbedProvider("hulu", "hulu.com"),
        new OEmbedProvider("imdb", "imdb.com"),
        new OEmbedProvider("metacafe", "metacafe.com"),
        new OEmbedProvider("qik", "qik.com"),
        new OEmbedProvider("revision3", "revision3.com"),
        new OEmbedProvider("slideshare", "slideshare.net"),
        new OEmbedProvider("twitpic", "twitpic.com"),
        new OEmbedProvider("viddler", "viddler.com"),
        new OEmbedProvider("vimeo", "vimeo.com", "http://vimeo.com/api/oembed.json"),
        new OEmbedProvider("wikipedia", "wikipedia.org"),
        new OEmbedProvider("wordpress", "wordpress.com"),
        new OEmbedProvider("youtube", "youtube.com"),
        new OEmbedProvider("vids.myspace.com", "vids.myspace.com", "http://vids.myspace.com/index.cfm?fuseaction=oembed"),
        new OEmbedProvider("screenr", "screenr.com", "http://screenr.com/api/oembed.json")
    ];

    function OEmbedProvider(name, urlPattern, oEmbedUrl, callbackparameter) {
        this.name = name;
        this.urlPattern = urlPattern;
        this.oEmbedUrl = (oEmbedUrl != null) ? oEmbedUrl : "http://oohembed.com/oohembed/";
        this.callbackparameter = (callbackparameter != null) ? callbackparameter : "callback";
        this.maxWidth = 500;
        this.maxHeight = 400;

        this.matches = function(externalUrl) {
            // TODO: Convert to Regex
            return externalUrl.indexOf(this.urlPattern) >= 0;
        };

        this.getRequestUrl = function(externalUrl) {

            var url = this.oEmbedUrl;

            if (url.indexOf("?") <= 0)
                url = url + "?";
            else
                url = url + "&";

            var qs = "";

            if (this.maxWidth != null && this.params["maxwidth"] == null)
                this.params["maxwidth"] = this.maxWidth;                

            if (this.maxHeight != null && this.params["maxheight"] == null)
                this.params["maxheight"] = this.maxHeight;

            for (var i in this.params) {
                // We don't want them to jack everything up by changing the callback parameter
                if (i == this.callbackparameter)
                  continue;

                // allows the options to be set to null, don't send null values to the server as parameters
                if (this.params[i] != null)
                    qs += "&" + escape(i) + "=" + this.params[i];
            }            


            url += "format=json&url=" + escape(externalUrl) +             
                    qs + 
                    "&" + this.callbackparameter + "=?";

            return url;
        };

        this.embedCode = function(container, externalUrl, callback) {

            var request = this.getRequestUrl(externalUrl);

            $.getJSON(request, function(data) {

                var code, type = data.type;
                var oembed = $.extend({ }, data);

                switch (type) {
                    case "photo":
                        oembed.code = $.fn.oembed.getPhotoCode(externalUrl, data);
                        break;
                    case "video":
                        oembed.code = $.fn.oembed.getVideoCode(externalUrl, data);
                        break;
                    case "rich":
                        oembed.code = $.fn.oembed.getRichCode(externalUrl, data);
                        break;
                    default:
                        oembed.code = $.fn.oembed.getGenericCode(externalUrl, data);
                        break;
                }

                callback(container, oembed);
            });
        };
    }
})(jQuery);

The only change is that I replaced var oembed = $.extend(data); with var oembed = $.extend({ }, data); in this.embedCode at the bottom of the file.