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use gravatar for default avatars

This commit is contained in:
Friendika 2010-11-15 16:49:27 -08:00
parent eae34f323b
commit 9be5a7c750
2 changed files with 64 additions and 0 deletions
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24
boot.php
View File

@ -376,6 +376,11 @@ function fetch_url($url,$binary = false, &$redirects = 0) {
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
$curl_time = intval(get_config('system','curl_timeout'));
if($curl_time)
curl_setopt($ch, CURLOPT_TIMEOUT, $curl_time);
// by default we will allow self-signed certs
// but you can override this
@ -434,6 +439,10 @@ function post_url($url,$params, $headers = null, &$redirects = 0) {
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
$curl_time = intval(get_config('system','curl_timeout'));
if($curl_time)
curl_setopt($ch, CURLOPT_TIMEOUT, $curl_time);
if(is_array($headers))
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
@ -1451,3 +1460,18 @@ function valid_email($x){
return false;
}}
if(! function_exists('gravatar_img')) {
function gravatar_img($email) {
$size = 175;
$opt = 'identicon'; // psuedo-random geometric pattern if not found
$rating = 'pg';
$hash = md5(trim(strtolower($email)));
$url = 'http://www.gravatar.com/avatar/' . $hash . '.jpg'
. '?s=' . $size . '&d=' . $opt . '&r=' . $rating;
logger('gravatar: ' . $email . ' ' . $url);
return $url;
}}

40
mod/register.php
View File

@ -187,6 +187,46 @@ function register_post(&$a) {
}
require_once('include/Photo.php');
$photo = gravatar_img($email);
$photo_failure = false;
$filename = basename($photo);
$img_str = fetch_url($photo,true);
$img = new Photo($img_str);
if($img->is_valid()) {
$img->scaleImageSquare(175);
$hash = photo_new_resource();
$r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 4 );
if($r === false)
$photo_failure = true;
$img->scaleImage(80);
$r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 5 );
if($r === false)
$photo_failure = true;
$img->scaleImage(48);
$r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 6 );
if($r === false)
$photo_failure = true;
if(! $photo_failure) {
q("UPDATE `photo` SET `profile` = 1 WHERE `resource-id` = '%s' ",
dbesc($hash)
);
}
}
if( $a->config['register_policy'] == REGISTER_OPEN ) {
$email_tpl = load_view_file("view/register_open_eml.tpl");
$email_tpl = replace_macros($email_tpl, array(