Commit 5e061d20 authored by Zach Copley's avatar Zach Copley

Some fixups of patches not already migrated to trunk to bring inline with PEAR coding stds

darcs-hash:20081225144601-7b5ce-4846f3d036c36037836d15ed672c10ba33f9f84c.gz
parent 6b519410
......@@ -124,4 +124,6 @@ csarven@controlyourself.ca**20081210021607]
[Jcrop CSS updates to original/preview views
csarven@controlyourself.ca**20081210025922]
[Actually crop your avatar when hitting 'crop' button on profile
Zach Copley <zach@controlyourself.ca>**20081212043018]
\ No newline at end of file
Zach Copley <zach@controlyourself.ca>**20081212043018]
[Some fixups of patches not already migrated to trunk to bring inline with PEAR coding stds
Zach Copley <zach@controlyourself.ca>**20081225144601]
\ No newline at end of file
......@@ -54,13 +54,17 @@ class ProfilesettingsAction extends SettingsAction
return;
}
if ($this->arg('save')) {
$this->save_profile();
} else if ($this->arg('upload')) {
$this->upload_avatar();
} else if ($this->arg('changepass')) {
$this->change_password();
}
if ($this->arg('save')) {
$this->save_profile();
} else if ($this->arg('upload')) {
$this->upload_avatar();
} else if ($this->arg('crop')) {
$this->crop_avatar();
} else if ($this->arg('changepass')) {
$this->change_password();
} else {
$this->show_form(_('Unexpected form submission.'));
}
}
......@@ -70,31 +74,30 @@ class ProfilesettingsAction extends SettingsAction
$user = common_current_user();
$profile = $user->getProfile();
common_element_start('form', array('method' => 'POST',
'id' => 'profilesettings',
'action' =>
common_local_url('profilesettings')));
common_hidden('token', common_session_token());
# too much common patterns here... abstractable?
common_input('nickname', _('Nickname'),
($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname,
_('1-64 lowercase letters or numbers, no punctuation or spaces'));
common_input('fullname', _('Full name'),
($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
common_input('homepage', _('Homepage'),
($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage,
_('URL of your homepage, blog, or profile on another site'));
common_textarea('bio', _('Bio'),
($this->arg('bio')) ? $this->arg('bio') : $profile->bio,
_('Describe yourself and your interests in 140 chars'));
common_input('location', _('Location'),
($this->arg('location')) ? $this->arg('location') : $profile->location,
_('Where you are, like "City, State (or Region), Country"'));
common_input('tags', _('Tags'),
($this->arg('tags')) ? $this->arg('tags') : implode(' ', $user->getSelfTags()),
_('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated'));
common_element_start('form', array('method' => 'POST',
'id' => 'profilesettings',
'action' => common_local_url('profilesettings')));
common_hidden('token', common_session_token());
# too much common patterns here... abstractable?
common_input('nickname', _('Nickname'),
($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname,
_('1-64 lowercase letters or numbers, no punctuation or spaces'));
common_input('fullname', _('Full name'),
($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
common_input('homepage', _('Homepage'),
($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage,
_('URL of your homepage, blog, or profile on another site'));
common_textarea('bio', _('Bio'),
($this->arg('bio')) ? $this->arg('bio') : $profile->bio,
_('Describe yourself and your interests in 140 chars'));
common_input('location', _('Location'),
($this->arg('location')) ? $this->arg('location') : $profile->location,
_('Where you are, like "City, State (or Region), Country"'));
common_input('tags', _('Tags'),
($this->arg('tags')) ? $this->arg('tags') : implode(' ', $user->getSelfTags()),
_('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated'));
$language = common_language();
common_dropdown('language', _('Language'), get_nice_language_list(), _('Preferred language'), true, $language);
......@@ -112,7 +115,6 @@ class ProfilesettingsAction extends SettingsAction
common_element_end('form');
}
function show_avatar_form()
......@@ -137,24 +139,40 @@ class ProfilesettingsAction extends SettingsAction
common_local_url('profilesettings')));
common_hidden('token', common_session_token());
if ($original) {
common_element('img', array('src' => $original->url,
'class' => 'avatar original',
'width' => $original->width,
'height' => $original->height,
'alt' => $user->nickname));
}
if ($original) {
common_element_start('div', array('id'=>'avatar_original', 'class'=>'avatar_view'));
common_element('h3', null, _("Original:"));
common_element_start('div', array('id'=>'avatar_original_view'));
common_element('img', array('src' => $original->url,
'class' => 'avatar original',
'width' => $original->width,
'height' => $original->height,
'alt' => $user->nickname));
common_element_end('div');
common_element_end('div');
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
common_element('img', array('src' => $avatar->url,
'class' => 'avatar profile',
'width' => AVATAR_PROFILE_SIZE,
'height' => AVATAR_PROFILE_SIZE,
'alt' => $user->nickname));
}
if ($avatar) {
common_element_start('div', array('id'=>'avatar_preview', 'class'=>'avatar_view'));
common_element('h3', null, _("Preview:"));
common_element_start('div', array('id'=>'avatar_preview_view'));
common_element('img', array('src' => $original->url,//$avatar->url,
'class' => 'avatar profile',
'width' => AVATAR_PROFILE_SIZE,
'height' => AVATAR_PROFILE_SIZE,
'alt' => $user->nickname));
common_element_end('div');
common_element_end('div');
foreach(array('avatar_crop_x', 'avatar_crop_y', 'avatar_crop_w', 'avatar_crop_h') as $crop_info) {
common_element('input', array('name' => $crop_info,
'type' => 'hidden',
'id' => $crop_info));
}
common_submit('crop', _('Crop'));
}
common_element('input', array('name' => 'MAX_FILE_SIZE',
'type' => 'hidden',
......@@ -163,7 +181,6 @@ class ProfilesettingsAction extends SettingsAction
common_element_start('p');
common_element('input', array('name' => 'avatarfile',
'type' => 'file',
'id' => 'avatarfile'));
......@@ -390,8 +407,25 @@ class ProfilesettingsAction extends SettingsAction
$this->show_form(_('Failed updating avatar.'));
}
@unlink($_FILES['avatarfile']['tmp_name']);
}
@unlink($_FILES['avatarfile']['tmp_name']);
}
function crop_avatar() {
$user = common_current_user();
$profile = $user->getProfile();
$x = $this->arg('avatar_crop_x');
$y = $this->arg('avatar_crop_y');
$w = $this->arg('avatar_crop_w');
$h = $this->arg('avatar_crop_h');
if ($profile->crop_avatars($x, $y, $w, $h)) {
$this->show_form(_('Avatar updated.'), true);
} else {
$this->show_form(_('Failed updating avatar.'));
}
}
function nickname_exists($nickname)
{
......
......@@ -79,20 +79,63 @@ class Avatar extends Memcached_DataObject
}
}
function to_image() {
$filepath = common_avatar_path($this->filename);
if ($this->mediatype == 'image/gif') {
return imagecreatefromgif($filepath);
} else if ($this->mediatype == 'image/jpeg') {
return imagecreatefromjpeg($filepath);
} else if ($this->mediatype == 'image/png') {
return imagecreatefrompng($filepath);
} else {
return NULL;
}
}
function &pkeyGet($kv) {
return Memcached_DataObject::pkeyGet('Avatar', $kv);
}
function scale_and_crop($size, $x, $y, $w, $h)
{
$image_s = imagecreatetruecolor($size, $size);
$image_a = $this->to_image();
# Retain alpha channel info if possible for .pngs
$background = imagecolorallocate($image_s, 0, 0, 0);
ImageColorTransparent($image_s, $background);
imagealphablending($image_s, false);
imagecopyresized($image_s, $image_a, 0, 0, $x, $y, $size, $size, $w, $h);
$ext = ($this->mediattype == 'image/jpeg') ? ".jpeg" : ".png";
$filename = common_avatar_filename($this->profile_id, $ext, $size, common_timestamp());
if ($this->mediatype == 'image/jpeg') {
imagejpeg($image_s, common_avatar_path($filename));
} else {
imagepng($image_s, common_avatar_path($filename));
}
$cropped = DB_DataObject::factory('avatar');
$cropped->profile_id = $this->profile_id;
$cropped->width = $size;
$cropped->height = $size;
$cropped->original = false;
$cropped->mediatype = ($this->mediattype == 'image/jpeg') ? 'image/jpeg' : 'image/png';
$cropped->filename = $filename;
$cropped->url = common_avatar_url($filename);
$cropped->created = DB_DataObject_Cast::dateTime(); # current time
if ($cropped->insert()) {
return $cropped;
} else {
return NULL;
}
}
function to_image()
{
$filepath = common_avatar_path($this->filename);
if ($this->mediatype == 'image/gif') {
return imagecreatefromgif($filepath);
} else if ($this->mediatype == 'image/jpeg') {
return imagecreatefromjpeg($filepath);
} else if ($this->mediatype == 'image/png') {
return imagecreatefrompng($filepath);
} else {
return NULL;
}
}
function &pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Avatar', $kv);
}
}
......@@ -121,15 +121,39 @@ class Profile extends Memcached_DataObject
return $avatar;
}
function delete_avatars() {
$avatar = new Avatar();
$avatar->profile_id = $this->id;
$avatar->find();
while ($avatar->fetch()) {
$avatar->delete();
}
return true;
}
function crop_avatars($x, $y, $w, $h)
{
$avatar = $this->getOriginalAvatar();
$this->delete_avatars(false); # don't delete original
foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) {
# We don't do a scaled one if original is our scaled size
if (!($avatar->width == $size && $avatar->height == $size)) {
$s = $avatar->scale_and_crop($size, $x, $y, $w, $h);
if (!$s) {
return NULL;
}
}
}
return true;
}
function delete_avatars($original=true)
{
$avatar = new Avatar();
$avatar->profile_id = $this->id;
$avatar->find();
while ($avatar->fetch()) {
if ($avatar->original) {
if ($original == false) {
continue;
}
}
$avatar->delete();
}
return true;
}
function getBestName()
{
......
......@@ -60,12 +60,25 @@ class SettingsAction extends Action
}
}
function form_header($title, $msg=NULL, $success=false) {
common_show_header($title,
NULL,
array($msg, $success),
array($this, 'show_top'));
}
function form_header($title, $msg=NULL, $success=false)
{
common_show_header($title,
array($this, 'show_header'),
array($msg, $success),
array($this, 'show_top'));
}
function show_header()
{
common_element('link', array('rel' => 'stylesheet',
'type' => 'text/css',
'href' => common_path('js/jcrop/jquery.Jcrop.css?version='.LACONICA_VERSION),
'media' => 'screen, projection, tv'));
common_element('script', array('type' => 'text/javascript',
'src' => common_path('js/jcrop/jquery.Jcrop.pack.js')));
common_element('script', array('type' => 'text/javascript',
'src' => common_path('js/jcrop/jquery.Jcrop.go.js')));
}
function show_top($arr)
{
......
Starting with tag:
[TAG 0.6.4.1
Evan Prodromou <evan@controlezvous.ca>**20081220204906]
[identica badge by Kent Brewster. For more information see:
Sarven Capadisli <csarven@controlyourself.ca>**20081218003302
http://kentbrewster.com/identica-badge/
Copy and paste the following wherever you want the badge to show up:
<script type="text/javascript" src="http://identi.ca/js/identica-badge.js">
{
"user":"kentbrew",
"server":"identi.ca",
"headerText":" and friends"
}
</script>
Substitute your own ID in the user parameter.
]
[more information in subscription notices
Evan Prodromou <evan@prodromou.name>**20081212171135]
[first step of phpcs-cleanup of index.php
Evan Prodromou <evan@prodromou.name>**20081221002332]
[reformatting for phpcs in lib/util.php
Evan Prodromou <evan@prodromou.name>**20081221003016]
[some modifications to assuage phpcs
Evan Prodromou <evan@prodromou.name>**20081221003955]
[reformat lib/daemon.php for phpcs
Evan Prodromou <evan@prodromou.name>**20081221004607]
[reformat for phpcs
Evan Prodromou <evan@prodromou.name>**20081221005837]
[reformat lib/jabber.php for phpcs, including doc comments
Evan Prodromou <evan@prodromou.name>**20081222173249]
[reformat lib/language.php for PEAR Coding Standards
Evan Prodromou <evan@prodromou.name>**20081222193029]
[bring mailbox.php into line with PEAR Coding Standards (mostly)
Evan Prodromou <evan@prodromou.name>**20081222195041]
[bring messaging section (inbox, outbox, mailbox) into PEAR Code Standards compliance
Evan Prodromou <evan@prodromou.name>**20081222201304
Actually refactored the method names on these classes to come into
complete compliance with the code standards. Untested; maybe there are
some bad method names now.
]
[reformat and document lib/mail.php for phpcs conformance
Evan Prodromou <evan@prodromou.name>**20081223173330]
[bring lib/noticelist.php into line with PEAR code standards
Evan Prodromou <evan@prodromou.name>**20081223190851]
[incorrect label on notice list file comment
Evan Prodromou <evan@prodromou.name>**20081223191430]
[replace all tabs with four spaces
Evan Prodromou <evan@prodromou.name>**20081223191907
The PEAR coding standards decree: no tabs, but indent by four spaces.
I've done a global search-and-replace on all tabs, replacing them by
four spaces. This is a huge change, but it will go a long way to
getting us towards phpcs-compliance. And that means better code
readability, and that means more participation.
]
[replace NULL with null
Evan Prodromou <evan@prodromou.name>**20081223192129
Another global search-and-replace update. Here, I've replaced the PHP
keyword 'NULL' with its lowercase version. This is another PEAR code
standards change.
]
[change function headers to K&R style
Evan Prodromou <evan@prodromou.name>**20081223193323
Another huge change, for PEAR code standards compliance. Function
headers have to be in K&R style (opening brace on its own line),
instead of having the opening brace on the same line as the function
and parameters. So, a little perl magic found all the function
definitions and move the opening brace to the next line (properly
indented... usually).
]
[TRUE => true, FALSE => false
Evan Prodromou <evan@prodromou.name>**20081223194428
More PEAR coding standards global changes. Here, I've changed all
instances of TRUE to true and FALSE to false.
]
[move opening brace of class declaration to next line
Evan Prodromou <evan@prodromou.name>**20081223194923
Another gigantor PEAR coding standards patch. Here, I've moved the
opening curly bracket on a class statement to the following line.
]
[Twitter-bridge: fix for Twitter's new strict policy of rejecting HTTP POSTs with invalid "expect" headers
Zach Copley <zach@controlyourself.ca>**20081225152207]
[whitespace changes in actions/register.php after global search-and-replace
Evan Prodromou <evan@prodromou.name>**20081223195722]
[Laconica-specific extensions for Twitter API
Evan Prodromou <evan@prodromou.name>**20081230202019]
[add laconica-specific methods to htaccess.sample
Evan Prodromou <evan@prodromou.name>**20081230202513]
[add laconica methods to unauthed ones
Evan Prodromou <evan@prodromou.name>**20081230203747]
[implement api/laconica/version method
Evan Prodromou <evan@prodromou.name>**20081230205939]
[add some breaks so that switch statement works
Evan Prodromou <evan@prodromou.name>**20081230210114]
[implement the api/laconica/config method
Evan Prodromou <evan@prodromou.name>**20081230211444]
[better serialization of arrays and booleans in config output
Evan Prodromou <evan@prodromou.name>**20081230211957]
[wrapper element for config.xml
Evan Prodromou <evan@prodromou.name>**20081230212202]
[trac750 Automatically update linked Facebook users' statuses
Zach Copley <zach@controlyourself.ca>**20090105010407]
[trac750 configurable sync flags for Facebook app (noticesync, replysync)
Zach Copley <zach@controlyourself.ca>**20090105040212]
[trac750 added some output to the facebook_update.php script
Zach Copley <zach@controlyourself.ca>**20090105045603]
[Jcrop v2 (POST cropping to be completed)
csarven@controlyourself.ca**20081210021607]
[Jcrop CSS updates to original/preview views
csarven@controlyourself.ca**20081210025922]
[Actually crop your avatar when hitting 'crop' button on profile
Zach Copley <zach@controlyourself.ca>**20081212043018]
\ No newline at end of file
This diff is collapsed.
......@@ -54,13 +54,17 @@ class ProfilesettingsAction extends SettingsAction
return;
}
if ($this->arg('save')) {
$this->save_profile();
} else if ($this->arg('upload')) {
$this->upload_avatar();
} else if ($this->arg('changepass')) {
$this->change_password();
}
if ($this->arg('save')) {
$this->save_profile();
} else if ($this->arg('upload')) {
$this->upload_avatar();
} else if ($this->arg('crop')) {
$this->crop_avatar();
} else if ($this->arg('changepass')) {
$this->change_password();
} else {
$this->show_form(_('Unexpected form submission.'));
}
}
......@@ -70,31 +74,30 @@ class ProfilesettingsAction extends SettingsAction
$user = common_current_user();
$profile = $user->getProfile();
common_element_start('form', array('method' => 'POST',
'id' => 'profilesettings',
'action' =>
common_local_url('profilesettings')));
common_hidden('token', common_session_token());
# too much common patterns here... abstractable?
common_input('nickname', _('Nickname'),
($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname,
_('1-64 lowercase letters or numbers, no punctuation or spaces'));
common_input('fullname', _('Full name'),
($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
common_input('homepage', _('Homepage'),
($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage,
_('URL of your homepage, blog, or profile on another site'));
common_textarea('bio', _('Bio'),
($this->arg('bio')) ? $this->arg('bio') : $profile->bio,
_('Describe yourself and your interests in 140 chars'));
common_input('location', _('Location'),
($this->arg('location')) ? $this->arg('location') : $profile->location,
_('Where you are, like "City, State (or Region), Country"'));
common_input('tags', _('Tags'),
($this->arg('tags')) ? $this->arg('tags') : implode(' ', $user->getSelfTags()),
_('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated'));
common_element_start('form', array('method' => 'POST',
'id' => 'profilesettings',
'action' => common_local_url('profilesettings')));
common_hidden('token', common_session_token());
# too much common patterns here... abstractable?
common_input('nickname', _('Nickname'),
($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname,
_('1-64 lowercase letters or numbers, no punctuation or spaces'));
common_input('fullname', _('Full name'),
($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
common_input('homepage', _('Homepage'),
($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage,
_('URL of your homepage, blog, or profile on another site'));
common_textarea('bio', _('Bio'),
($this->arg('bio')) ? $this->arg('bio') : $profile->bio,
_('Describe yourself and your interests in 140 chars'));
common_input('location', _('Location'),
($this->arg('location')) ? $this->arg('location') : $profile->location,
_('Where you are, like "City, State (or Region), Country"'));
common_input('tags', _('Tags'),
($this->arg('tags')) ? $this->arg('tags') : implode(' ', $user->getSelfTags()),
_('Tags for yourself (letters, numbers, -, ., and _), comma- or space- separated'));
$language = common_language();
common_dropdown('language', _('Language'), get_nice_language_list(), _('Preferred language'), true, $language);
......@@ -112,7 +115,6 @@ class ProfilesettingsAction extends SettingsAction
common_element_end('form');
}
function show_avatar_form()
......@@ -137,24 +139,40 @@ class ProfilesettingsAction extends SettingsAction
common_local_url('profilesettings')));
common_hidden('token', common_session_token());
if ($original) {
common_element('img', array('src' => $original->url,
'class' => 'avatar original',
'width' => $original->width,
'height' => $original->height,
'alt' => $user->nickname));
}
if ($original) {
common_element_start('div', array('id'=>'avatar_original', 'class'=>'avatar_view'));
common_element('h3', null, _("Original:"));
common_element_start('div', array('id'=>'avatar_original_view'));
common_element('img', array('src' => $original->url,
'class' => 'avatar original',
'width' => $original->width,
'height' => $original->height,
'alt' => $user->nickname));
common_element_end('div');
common_element_end('div');
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
common_element('img', array('src' => $avatar->url,
'class' => 'avatar profile',
'width' => AVATAR_PROFILE_SIZE,
'height' => AVATAR_PROFILE_SIZE,
'alt' => $user->nickname));
}
if ($avatar) {
common_element_start('div', array('id'=>'avatar_preview', 'class'=>'avatar_view'));
common_element('h3', null, _("Preview:"));
common_element_start('div', array('id'=>'avatar_preview_view'));
common_element('img', array('src' => $original->url,//$avatar->url,
'class' => 'avatar profile',
'width' => AVATAR_PROFILE_SIZE,
'height' => AVATAR_PROFILE_SIZE,
'alt' => $user->nickname));
common_element_end('div');
common_element_end('div');
foreach(array('avatar_crop_x', 'avatar_crop_y', 'avatar_crop_w', 'avatar_crop_h') as $crop_info) {
common_element('input', array('name' => $crop_info,
'type' => 'hidden',
'id' => $crop_info));
}
common_submit('crop', _('Crop'));
}
common_element('input', array('name' => 'MAX_FILE_SIZE',
'type' => 'hidden',
......@@ -163,7 +181,6 @@ class ProfilesettingsAction extends SettingsAction
common_element_start('p');
common_element('input', array('name' => 'avatarfile',
'type' => 'file',
'id' => 'avatarfile'));
......@@ -390,8 +407,25 @@ class ProfilesettingsAction extends SettingsAction
$this->show_form(_('Failed updating avatar.'));
}
@unlink($_FILES['avatarfile']['tmp_name']);
}
@unlink($_FILES['avatarfile']['tmp_name']);
}
function crop_avatar() {
$user = common_current_user();
$profile = $user->getProfile();
$x = $this->arg('avatar_crop_x');
$y = $this->arg('avatar_crop_y');
$w = $this->arg('avatar_crop_w');
$h = $this->arg('avatar_crop_h');
if ($profile->crop_avatars($x, $y, $w, $h)) {
$this->show_form(_('Avatar updated.'), true);
} else {
$this->show_form(_('Failed updating avatar.'));
}
}
function nickname_exists($nickname)
{
......
......@@ -79,20 +79,63 @@ class Avatar extends Memcached_DataObject
}
}
function to_image() {
$filepath = common_avatar_path($this->filename);
if ($this->mediatype == 'image/gif') {
return imagecreatefromgif($filepath);
} else if ($this->mediatype == 'image/jpeg') {
return imagecreatefromjpeg($filepath);
} else if ($this->mediatype == 'image/png') {
return imagecreatefrompng($filepath);
} else {
return NULL;
}
}
function &pkeyGet($kv) {
return Memcached_DataObject::pkeyGet('Avatar', $kv);
}
function scale_and_crop($size, $x, $y, $w, $h)
{
$image_s = imagecreatetruecolor($size, $size);
$image_a = $this->to_image();
# Retain alpha channel info if possible for .pngs
$background = imagecolorallocate($image_s, 0, 0, 0);
ImageColorTransparent($image_s, $background);
imagealphablending($image_s, false);
imagecopyresized($image_s, $image_a, 0, 0, $x, $y, $size, $size, $w, $h);
$ext = ($this->mediattype == 'image/jpeg') ? ".jpeg" : ".png";
$filename = common_avatar_filename($this->profile_id, $ext, $size, common_timestamp());
if ($this->mediatype == 'image/jpeg') {
imagejpeg($image_s, common_avatar_path($filename));
} else {
imagepng($image_s, common_avatar_path($filename));
}
$cropped = DB_DataObject::factory('avatar');
$cropped->profile_id = $this->profile_id;
$cropped->width = $size;
$cropped->height = $size;
$cropped->original = false;
$cropped->mediatype = ($this->mediattype == 'image/jpeg') ? 'image/jpeg' : 'image/png';
$cropped->filename = $filename;
$cropped->url = common_avatar_url($filename);
$cropped->created = DB_DataObject_Cast::dateTime(); # current time
if ($cropped->insert()) {
return $cropped;
} else {
return NULL;
}