Plugin Name: PollDaddy Embeddable Polls
Plugin Description: Create and add PollDaddy polls to your comment stream and let your readers take the debate to a new dimension!  Find out what your visitors are thinking today. Create your surveys and let your readers create polls too! 
Plugin URL: http://www.polldaddy.com
Author: Jon
Author URL: https://www.intensedebate.com/people/jon
Date Added: March 5th, 2009

Code:
var id_polldaddy_plugin = {};
id_polldaddy_plugin.id_polldaddy_ids = []; /* PollDaddy id's to load proper JavaScript for later */
id_polldaddy_plugin.polldaddy_disabled_edit_ids = []; /* IntenseDebate commentid's that should have edit functionality disabled (contain polls) */
id_polldaddy_plugin.polldaddy_posted_from = 0; /* Which field should the poll embed code be inserted in (Reply or New Comment) */

/* Replace polldaddy embed code with a div of a proper ID to have the poll inserted when the PollDaddy javascript is loaded */
id_polldaddy_plugin.id_replace_polldaddy_and_add_poll_code = function(args) {
	var text = args['text'];
	
	//Check for valid match
	var polldaddy_regex=/\[polldaddy\s+(.*?)\s+(.*?)\s+polldaddy\]/ig;
	var m = polldaddy_regex.exec(text);

	//If there is a match
	if(m && m.length>1) {
		/* Extract the id from the embed code */
		id_polldaddy_plugin.id_polldaddy_ids[id_polldaddy_plugin.id_polldaddy_ids.length] = m[1];
		
		/* add the IntenseDebate commentid to the array of comments to disable editing for */
		id_polldaddy_plugin.polldaddy_disabled_edit_ids[id_polldaddy_plugin.polldaddy_disabled_edit_ids.length] = args['commentid'];
		
		/* reset the regex */
		polldaddy_regex.lastIndex=0;
		
		/* return the polldaddy div (where the poll will go */
		return text.replace(polldaddy_regex, '<div id="PDI_container'+m[1]+'"></div>');
	}
	else
		return text;
};

/* Display the popup of fields to fill out when creating a PollDaddy poll */
id_polldaddy_plugin.id_show_polldaddy_creator = function(val) {
	id_polldaddy_plugin.polldaddy_posted_from = val;
	
	var link2 = $newEl('a');
	link2.href="javascript: id_polldaddy_plugin.id_send_poll_request();";
	IDReplaceHtml(link2, "<span></span><span class='idc-r'>Add Poll</span>");
	link2.className="idc-btn_s idc-disablestyles";
	link2.style.cssFloat = 'right';
	
	showMsgBox('Add a PollDaddy Poll', '<form><ul class="idc-form_list"><li><label for="txtPollTitle">Poll Title:</label><input type="text" class="idc-text" id="txtPollTitle"/><span class="idc-clear"/></li></ul><p>Answers:</p><ul class="idc-form_list"><li><input type="radio" disabled="disabled" class="idc-radio" name="radOption" id="radOption1"/><input type="text" id="txtPollAnswer1" style="width: 160px; clear: none;" class="idc-text"/></li><li><input type="radio" disabled="disabled" class="idc-radio" name="radOption" id="radOption2"/><input type="text" id="txtPollAnswer2" style="width: 160px; clear: none;" class="idc-text"/></li><li><input type="radio" disabled="disabled" class="idc-radio" name="radOption" id="radOption3"/><input id="txtPollAnswer3" type="text" style="width: 160px; clear: none;" class="idc-text"/></li><li><input type="radio" disabled="disabled" class="idc-radio" name="radOption" id="radOption4"/><input type="text" id="txtPollAnswer4" style="width: 160px; clear: none;" class="idc-text"/></li><li><input type="radio" disabled="disabled" class="idc-radio" name="radOption" id="radOption5"/><input type="text" id="txtPollAnswer5" style="width: 160px; clear: none;" class="idc-text"/></li></ul><p style="margin: 0pt;" class="idc-fade">Fields not filled out will automatically be discarded.</p></form>', 0, null, link2);
};

/* Pull in the JavaScript portion of each poll */
id_polldaddy_plugin.id_load_polldaddy_js = function() {
	/* If there's anything new */
	if(id_polldaddy_plugin.id_polldaddy_ids.length > 0) {
		for(objElem in id_polldaddy_plugin.id_polldaddy_ids) {
			if( typeof(id_polldaddy_plugin.id_polldaddy_ids[objElem]) != 'string' )
				continue;
				
			var polldaddyJS = document.createElement('SCRIPT');
			polldaddyJS.type='text/javascript';
			polldaddyJS.src='http://static.polldaddy.com/p/'+id_polldaddy_plugin.id_polldaddy_ids[objElem]+'.js';
			document.getElementsByTagName('HEAD')[0].appendChild(polldaddyJS);
		}
		
		id_polldaddy_plugin.id_polldaddy_disable_edit_buttons();
		
		/* Clear out the array now that it's been taken care of */
		id_polldaddy_plugin.id_polldaddy_ids = [];
	}
};

/* Add the PollDaddy button to the interface */
id_polldaddy_plugin.id_add_polldaddy_button = function() {
	id_add_plugin_button("javascript: id_polldaddy_plugin.id_show_polldaddy_creator(0)", "javascript: id_polldaddy_plugin.id_show_polldaddy_creator(1)", "http://www.polldaddy.com/favicon.ico", "Add a PollDaddy Poll", "PollDaddy", "Add poll");
	
	id_polldaddy_plugin.id_polldaddy_disable_edit_buttons();
};

/* Disable the edit button on comments w/ a poll since it doesn't make sense anymore */
id_polldaddy_plugin.id_polldaddy_disable_edit_buttons = function() {
	for(objElem in id_polldaddy_plugin.polldaddy_disabled_edit_ids) {		
		if($id('IDCommentPostReplyLinkEdit'+id_polldaddy_plugin.polldaddy_disabled_edit_ids[objElem]))
			$id('IDCommentPostReplyLinkEdit'+id_polldaddy_plugin.polldaddy_disabled_edit_ids[objElem]).style.display = 'none';	
	}	
};

/* Send all the poll data back to a script that actually creates the poll and calls one of the callback functions below */
id_polldaddy_plugin.id_send_poll_request = function() {
	var scriptURL = "http://intensedebate.com/pd-poll-creator.php?q=" + encodeURIComponent($id('txtPollTitle').value) + "&a1=" + encodeURIComponent($id('txtPollAnswer1').value) + "&a2=" + encodeURIComponent($id('txtPollAnswer2').value) + "&a3=" + encodeURIComponent($id('txtPollAnswer3').value) + "&a4=" + encodeURIComponent($id('txtPollAnswer4').value) + "&a5=" + encodeURIComponent($id('txtPollAnswer5').value);
	var theScriptTag = document.createElement('SCRIPT');
	theScriptTag.src = scriptURL;
	theScriptTag.type = "text/javascript";
	document.getElementsByTagName('HEAD')[0].appendChild(theScriptTag);
};

/* Called when a poll has been successfully created */
id_polldaddy_plugin.id_add_poll_callback = function(pollid) {
	/* Make sure we put the embed code in the correct textbox (reply or new comment) */
	if(id_polldaddy_plugin.polldaddy_posted_from == 0)
		var textBox = $id('IDCommentNewThreadText');
	else
		var textBox = $id('txtComment');
	
	/* If no comment text has been entered yet be sure to clear the default stuff */
	if(textBox.value=='Enter text right here!') {
		textBox.value = '';
		textBox.style.color = 'black';
	}
		
	/* Add the embed code to the textbox */
	textBox.value += '[polldaddy ' + pollid + ' http://answers.polldaddy.com/poll/' + pollid + '/ polldaddy]';
	
	/* Hide the popup box */
	hideMsgBox();
	
	/* Give focus to the text box */
	textBox.focus();
};

/* Called on poll creation failure */
id_polldaddy_plugin.id_add_poll_callback_error = function() {
	alert("An error has occured and your poll could not be created. Please try again in a moment.");
};

id_add_filter('comment_text_load',id_polldaddy_plugin.id_replace_polldaddy_and_add_poll_code); /*Swap out embed code for PD poll when comment is output*/
id_add_action('idcomments_func_load', id_polldaddy_plugin.id_load_polldaddy_js); /*Load the PD JS when we load */
id_add_action('idcomments_func_load',id_polldaddy_plugin.id_add_polldaddy_button); /*Add the PD button to IntenseDebate interface on load */
id_add_action('user_login',id_polldaddy_plugin.id_polldaddy_disable_edit_buttons); /* Disable edit buttons on user login */
id_add_action('comment_post', id_polldaddy_plugin.id_load_polldaddy_js); /* Load the new JS for a PD poll when a comment is posted */

CSS:
N/A