Solved

How To Display Twitter Profile Picture On My Website

Posted on 2009-07-07
6
328 Views
Last Modified: 2012-05-07
Hi Everyone,

I've found interesting code at @
http://www.experts-exchange.com/Web_Development/Web_Languages-Standards/PHP/Q_24524469.html?sfQueryTermInfo=1+twitter

I can display the timeline but i can not display the image (profile image of selected person)

Can someone help?
<?php
$name = 'andy_murray';
if( !file_exists("twitter$name.cache.txt") || filemtime("twitter$name.cache.txt") < time() - 300 ) {
    file_put_contents("twitter$name.cache.txt", file_get_contents("http://twitter.com/statuses/user_timeline/$name.rss"));
}
$items = simplexml_load_string( file_get_contents("http://twitter.com/statuses/user_timeline/$name.rss") )->xpath("/rss/channel/item/title[not(starts-with(.,\"$name: @\"))]/..");
echo '<?xml version="1.0" encoding="UTF-8"?>';
?>
    <h1><a typeof="foaf:OnlineAccount" rel="foaf:accountServiceHomepage" resource="http://www.twitter.com/" property="foaf:accountName" href="http://twitter.com/<?php echo 
 
$name; ?>/">
<?php echo $name; ?></a></h1>
<div id="myTwitter">
<?php
	foreach( $items as $tweet) {
		$diff = Timesince(strtotime($tweet->pubDate));
		$link = $tweet->link;
		$post = preg_replace( '|([^\s])\s+([^\s]+)\s*$|', '$1&nbsp;$2',
						htmlentities(str_replace(array('&lt;','&gt;'),array('<','>'),
						substr($tweet->description, strlen("$name: "))),ENT_QUOTES,'UTF-8'));
		echo "<span style=\"display:none;\">"; 		
		echo date("d/m/Y H:s",strtotime($tweet->pubDate));
		echo "<a href=$link>$post</a>";
		echo "Posted: ".$diff;
		echo "</span>";
	}
?>
</div>
<script type="text/javascript">
//<![CDATA[
$(document).ready(function(){$("span").hide();(f=function(){$("span:hidden:first").fadeIn(600,f);})();});
//]]>
</script>
 
<?php
function Timesince($original) {  
     // array of time period chunks  
     $chunks = array(  
     array(60 * 60 * 24 * 365 , 'year'),  
     array(60 * 60 * 24 * 30 , 'month'),  
     array(60 * 60 * 24 * 7, 'week'),  
     array(60 * 60 * 24 , 'day'),  
     array(60 * 60 , 'hour'),  
     array(60 , 'min'),  
     array(1 , 'sec'),  
     );  
   
     $today = time(); /* Current unix time  */  
     $since = $today - $original;  
   
     // $j saves performing the count function each time around the loop  
     for ($i = 0, $j = count($chunks); $i < $j; $i++) {  
   
     $seconds = $chunks[$i][0];  
     $name = $chunks[$i][1];  
   
     // finding the biggest chunk (if the chunk fits, break)  
     if (($count = floor($since / $seconds)) != 0) {  
         break;  
     }  
     }  
   
     $print = ($count == 1) ? '1 '.$name : "$count {$name}s";  
   
     if ($i + 1 < $j) {  
     // now getting the second item  
     $seconds2 = $chunks[$i + 1][0];  
     $name2 = $chunks[$i + 1][1];  
   
     // add second item if its greater than 0  
     if (($count2 = floor(($since - ($seconds * $count)) / $seconds2)) != 0) {  
         $print .= ($count2 == 1) ? ', 1 '.$name2 : " $count2 {$name2}s";  
     }  
     }  
     return $print;  
 }  
?>

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Question by:informabiz
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6 Comments
 
LVL 110

Expert Comment

by:Ray Paseur
ID: 24805153
On my twitter account, these are the images of me.

http://s3.amazonaws.com/twitter_production/profile_images/299888078/Ray_Paseur_normal.png
http://s3.amazonaws.com/twitter_production/profile_images/299888078/Ray_Paseur_bigger.png
http://s3.amazonaws.com/twitter_production/profile_images/299888078/Ray_Paseur.png

When I use this link:
http://s3.amazonaws.com/twitter_production/profile_images/299888078/andy_murray.png
... I get an XML file that sends an error message.  See code snippet.

So it would appear that you need to extract the Twitter name as well as the subdirectory key from the /profile_images/ directory.

Sorry if that is not much help, but at least it helps establish a pattern,  Best, ~Ray
<Error>
<Code>NoSuchKey</Code>
<Message>The specified key does not exist.</Message>
<Key>profile_images/299888078/andy_murray.png</Key>
<RequestId>607621F47FD061F2</RequestId>

<HostId>
qmkz7cY8EOZOnediXfic7dJAL3spfJyQyjfc7o1C0pn8QkfoNzdtOSkr5IPxLAu9
</HostId>
</Error>

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Author Comment

by:informabiz
ID: 24915606
Hi Ray,

Is there any sets of rules for names like user_id.jpg or images are named randomly ?
0
 
LVL 110

Accepted Solution

by:
Ray Paseur earned 500 total points
ID: 24915876
It can't be completely random, but it may not be very predictable.  Here is Andy Murray's "large" photo link
http://s3.amazonaws.com/twitter_production/profile_images/55512065/72990748.jpg

It looks like this much is consistent:
http://s3.amazonaws.com/twitter_production/profile_images/

After that, the file names may be something that is an aritfact of the image upload - probably carried in the Twitter data base.
0
 
LVL 110

Expert Comment

by:Ray Paseur
ID: 25109166
Not sure what to do about this.  I believe our Asker is looking for information that Twitter may not want to make public, so there may be no good way to answer the Q.  Twitter has an API (and I would post a link here, but Twitter is down at the moment - a not uncommon situation).
0
 
LVL 110

Expert Comment

by:Ray Paseur
ID: 25109302
Worth a look http://status.twitter.com/

I recently developed some automated Twitter interface code.  I am now in the process of revising and strengthening the error recover components!  ;-(
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