Файл: admin/sources/classes/member/photo.php
Строк: 776
<?php
/**
* <pre>
* Photo routines
* Last Updated: $Date: 2012-05-11 11:17:52 -0400 (Fri, 11 May 2012) $
* </pre>
*
* @author $author$
* @copyright (c) 2001 - 2011 Invision Power Services, Inc.
* @license http://www.invisionpower.com/company/standards.php#license
* @package IP.Board
* @author MattMecham
* @link http://www.invisionpower.com
* @version $Rev: 10727 $
*/
class classes_member_photo
{
/**
* Registry Object Shortcuts
*
* @var object
*/
protected $registry;
protected $DB;
protected $settings;
protected $request;
protected $lang;
protected $member;
protected $memberData;
protected $cache;
protected $caches;
/**
* CONSTRUCTOR
*
* @param object Registry
* @return @e void
*/
public function __construct( ipsRegistry $registry )
{
/* Make registry objects */
$this->registry = $registry;
$this->DB = $this->registry->DB();
$this->settings =& $this->registry->fetchSettings();
$this->request =& $this->registry->fetchRequest();
$this->lang = $this->registry->getClass('class_localization');
$this->member = $this->registry->member();
$this->memberData =& $this->registry->member()->fetchMemberData();
$this->cache = $this->registry->cache();
$this->caches =& $this->registry->cache()->fetchCaches();
}
/**
* Save photo
* @param array member
* @param string Phototype
*/
public function save( $member, $photoType, $gravatar='', $url='' )
{
/* Fetch member data */
$member = IPSMember::buildDisplayData( IPSMember::load( $member['member_id'], 'all' ) );
$photo = array();
$bwOptions = IPSBWOptions::thaw( $member['fb_bwoptions'], 'facebook' );
$tcbwOptions = IPSBWOptions::thaw( $member['tc_bwoptions'], 'twitter' );
$memBitwise = IPSBWOptions::thaw( $member['members_bitoptions'], 'members' );
$vkbwOptions = IPSBWOptions::thaw( $member['vk_bwoptions'], 'vkontakte' );
/* Perm checks */
if ( $photoType != 'facebook' && $photoType != 'twitter' )
{
if ( ! $member['g_edit_profile'] )
{
throw new Exception( 'PROFILE_DISABLED' );
}
}
/* Whadda-we-doing? */
switch( $photoType )
{
case 'url':
$photo = $this->importPhoto( $url, $member['member_id'] );
$photo['pp_photo_type'] = 'custom';
$tcbwOptions['tc_s_pic'] = 0;
$bwOptions['fbc_s_pic'] = 0;
break;
case 'custom':
$photo = $this->uploadPhoto( $member['member_id'] );
$photo['pp_photo_type'] = 'custom';
$tcbwOptions['tc_s_pic'] = 0;
$bwOptions['fbc_s_pic'] = 0;
break;
case 'gravatar':
// We don't actually need to call setGravatar - since we're setting bw_disable_gravatar to 0, it will be shown automatically
$tcbwOptions['tc_s_pic'] = 0;
$bwOptions['fbc_s_pic'] = 0;
$memBitwise['bw_disable_gravatar'] = 0;
$photo['pp_photo_type'] = 'gravatar';
$photo['pp_gravatar'] = $gravatar;
break;
case 'twitter':
$photo = $this->setTwitterPicture( $member );
if ( $photo['final_location'] )
{
$tcbwOptions['tc_s_pic'] = 1;
$bwOptions['fbc_s_pic'] = 0;
$vkbwOptions['vc_s_pic'] = 0;
$photo['pp_photo_type'] = 'twitter';
}
break;
case 'facebook':
$photo = $this->setFacebookPicture( $member );
if ( $photo['final_location'] )
{
$tcbwOptions['tc_s_pic'] = 0;
$bwOptions['fbc_s_pic'] = 1;
$vkbwOptions['vc_s_pic'] = 0;
$photo['pp_photo_type'] = 'facebook';
}
break;
case 'vkontakte':
$photo = $this->setVkontaktePicture( $member );
if ( $photo['final_location'] )
{
$tcbwOptions['tc_s_pic'] = 0;
$bwOptions['fbc_s_pic'] = 0;
$vkbwOptions['vc_s_pic'] = 1;
$photo['pp_photo_type'] = 'vkontakte';
}
break;
}
if ( $photo['status'] == 'fail' )
{
throw new Exception( $photo['error'] );
}
$save = array( 'pp_main_photo' => $photo['final_location'],
'pp_main_width' => intval($photo['final_width']),
'pp_main_height' => intval($photo['final_height']),
'pp_thumb_photo' => $photo['t_final_location'],
'pp_thumb_width' => intval($photo['t_final_width']),
'pp_thumb_height' => intval($photo['t_final_height']),
'pp_photo_type' => $photo['pp_photo_type'],
'pp_gravatar' => $photo['pp_gravatar'],
'pp_profile_update' => IPS_UNIX_TIME_NOW,
'fb_photo' => '',
'fb_photo_thumb' => '',
'fb_bwoptions' => IPSBWOptions::freeze( $bwOptions, 'facebook' ),
'tc_photo' => '',
'tc_bwoptions' => IPSBWOptions::freeze( $tcbwOptions, 'twitter' ) );
IPSMember::save( $member['member_id'], array( 'core' => array( 'members_bitoptions' => IPSBWOptions::freeze( $memBitwise, 'members' ) ), 'extendedProfile' => $save ) );
return $save;
}
/**
* Import URL
* Fetches a URL and stores it to disk
*/
public function importPhoto( $url, $member_id = 0 )
{
/* Init */
$return = array( 'error' => '',
'status' => '' );
$member_id = $member_id ? intval($member_id) : intval( $this->memberData['member_id'] );
$memberData = IPSMember::load( $member_id );
$p_max = ( IN_ACP ) ? 10000 : $memberData['photoMaxKb'];
$tmp_name = $member_id . time() . rand(0,100) . '.ipb';
$fileExtension = IPSText::getFileExtension( $url );
/* Check */
if ( ! $member_id )
{
return array( 'status' => 'cannot_find_member' );
}
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
/* Do we have permission to import? */
if ( ! $this->settings['mem_photo_url'] )
{
$return['status'] = 'fail';
$return['error'] = 'err_not_save_urlphoto';
return $return;
}
/* Check for valid URL */
if ( ! stristr( $url, 'http://' ) && ! stristr( $url, 'https://' ) )
{
$return['status'] = 'fail';
$return['error'] = 'err_not_correct_url_format';
return $return;
}
/* Fetch img class */
require_once( IPS_KERNEL_PATH . 'classImage.php' );/*noLibHook*/
$image = ips_kernel_image::bootstrap( 'gd' );
/* Get the file managemnet class */
$classToLoad = IPSLib::loadLibrary( IPS_KERNEL_PATH . 'classFileManagement.php', 'classFileManagement' );
$query = new $classToLoad();
$query->timeout = 15;
/* Query the service */
$response = $query->getFileContents( $url );
if ( ! $response )
{
$return['status'] = 'fail';
$return['error'] = 'err_not_contact_server';
return $return;
}
/* write to disk */
if ( ! file_put_contents( $upload_path . '/' . $tmp_name, $response ) )
{
$return['status'] = 'fail';
$return['error'] = 'err_not_save_urlphoto';
return $return;
}
/* Perform some checks */
if ( $image->hasXssInfile( $upload_path . '/' . $tmp_name ) )
{
@unlink( $upload_path . '/' . $tmp_name );
$return['status'] = 'fail';
$return['error'] = 'err_not_save_urlphoto';
return $return;
}
/* Extract data */
$data = $image->extractImageData( $upload_path . '/' . $tmp_name );
/* If it's false, then unlink file 'cos it ain't an image */
if ( $data === false )
{
@unlink( $upload_path . '/' . $tmp_name );
$return['status'] = 'fail';
$return['error'] = 'err_not_save_urlphoto';
return $return;
}
/* Check file size */
$size = filesize( $upload_path . '/' . $tmp_name );
if ( $size > ( $p_max * 1024 ) )
{
@unlink( $upload_path . '/' . $tmp_name );
$return['status'] = 'fail';
$return['error'] = 'upload_to_big';
return $return;
}
/* Is a photo we accept? */
if ( ! in_array( $data['fileType'], array( 'png', 'gif', 'jpg' ) ) )
{
@unlink( $upload_path . '/' . $tmp_name );
$return['status'] = 'fail';
$return['error'] = 'invalid_file_extension';
return $return;
}
/* Remove any current photos */
$this->removeUploadedPhotos( $member_id, $upload_path );
/* Ok so rename it 'cos we're good */
if ( ! @rename( $upload_path . '/' . $tmp_name, $upload_path . '/' . 'photo-'.$member_id . '.' . $data['fileType'] ) )
{
@unlink( $upload_path . '/' . $tmp_name );
$return['status'] = 'fail';
$return['error'] = 'err_not_save_urlphoto';
return $return;
}
else
{
@chmod( $upload_path . '/' . 'photo-'.$member_id, 0777 );
/* Now build sized copies */
return $this->buildSizedPhotos( 'photo-'.$member_id . '.' . $data['fileType'], $member_id );
}
}
/**
* Upload personal photo function
* Assumes all security checks have been performed by this point
*
* @access public
* @param integer [Optional] member id instead of current member
* @return array [ error (error message), status (status message [ok/fail] ) ]
*/
public function uploadPhoto( $member_id = 0 )
{
//-----------------------------------------
// INIT
//-----------------------------------------
$return = array( 'error' => '',
'status' => '',
'final_location' => '',
'final_width' => '',
'final_height' => '',
't_final_location' => '',
't_final_width' => '',
't_final_height' => '' );
$member_id = $member_id ? intval($member_id) : intval( $this->memberData['member_id'] );
$memberData = IPSMember::load( $member_id );
$real_name = '';
$upload_dir = '';
$t_real_name = '';
$p_max = $memberData['photoMaxKb'];
if ( IN_ACP )
{
$p_max = 10000;
}
if ( ! $member_id )
{
return array( 'status' => 'cannot_find_member' );
}
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
/* Check for an upload */
if ( $_FILES['upload_photo']['name'] != "" and ($_FILES['upload_photo']['name'] != "none" ) )
{
if ( ! IPSMember::canUploadPhoto( $memberData ) )
{
$return['status'] = 'fail';
$return['error'] = 'no_photo_upload_permission';
return $return;
}
/* Remove any current photos */
$this->removeUploadedPhotos( $member_id, $upload_path );
$real_name = 'photo-'.$member_id;
/* Fetch library */
require_once( IPS_KERNEL_PATH.'classUpload.php' );/*noLibHook*/
$upload = new classUpload();
/* Bit of set up */
$upload->out_file_name = 'photo-'.$member_id;
$upload->out_file_dir = $upload_path;
$upload->max_file_size = $p_max * 1024;
$upload->upload_form_field = 'upload_photo';
/* Set up our allowed types */
$upload->allowed_file_ext = array( 'gif', 'png', 'jpg', 'jpeg' );
/* Upload */
$upload->process();
/* Oops, what happened? */
if ( $upload->error_no )
{
switch( $upload->error_no )
{
case 1:
// No upload
$return['status'] = 'fail';
$return['error'] = 'upload_failed';
break;
case 2:
// Invalid file ext
$return['status'] = 'fail';
$return['error'] = 'invalid_file_extension';
break;
case 3:
// Too big...
$return['status'] = 'fail';
$return['error'] = 'upload_to_big';
break;
case 4:
// Cannot move uploaded file
$return['status'] = 'fail';
$return['error'] = 'upload_failed';
break;
case 5:
// Possible XSS attack (image isn't an image)
$return['status'] = 'fail';
$return['error'] = 'upload_failed';
break;
}
return $return;
}
/* We got this far.. */
$real_name = $upload->parsed_file_name;
$t_real_name = $upload->parsed_file_name;
/* Now build sized copies */
$return = $this->buildSizedPhotos( $upload->parsed_file_name, $member_id );
}
return $return;
}
/**
* Remove a photo for a member
* @param int $member_id
* @return string
*/
public function remove( $member_id )
{
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
$memberData = IPSMember::load( $member_id );
$bwOptions = IPSBWOptions::thaw( $memberData['fb_bwoptions'], 'facebook' );
$tcbwOptions = IPSBWOptions::thaw( $memberData['tc_bwoptions'], 'twitter' );
$bwOptions['fbc_s_pic'] = 0;
$tcbwOptions['tc_s_pic'] = 0;
/* If we were using Gravatar and we have asked to remove the photo, we should disable Gravatar */
$memBitwise = IPSBWOptions::thaw( $memberData['members_bitoptions'], 'members' );
if ( $memberData['pp_photo_type'] == 'gravatar' or $memberData['pp_photo_type'] == 'none' )
{
$memBitwise['bw_disable_gravatar'] = 1;
}
$memBitwise = IPSBWOptions::freeze( $memBitwise, 'members' );
$this->removeUploadedPhotos( $member_id, $upload_path );
IPSMember::save( $member_id, array( 'core' => array( 'members_bitoptions' => $memBitwise ),
'extendedProfile' => array( 'pp_main_photo' => '',
'pp_main_width' => 0,
'pp_main_height' => 0,
'pp_thumb_photo' => '',
'pp_thumb_width' => 0,
'pp_thumb_height' => 0,
'pp_photo_type' => 'none',
'pp_gravatar' => '',
'fb_photo' => '',
'fb_photo_thumb' => '',
'fb_bwoptions' => IPSBWOptions::freeze( $bwOptions, 'facebook' ),
'tc_photo' => '',
'tc_bwoptions' => IPSBWOptions::freeze( $tcbwOptions, 'twitter' ),
) ) );
return true;
}
/**
* Fetch a user's twitter picture
*
* @param mixed $member INT OR ARRAY
*/
public function setTwitterPicture( $member )
{
/* Fetch member details */
if ( is_integer( $member ) )
{
$member = IPSMember::load( $member, 'all' );
}
else if ( isset( $member['member_id'] ) && ! isset( $member['pp_photo_type'] ) )
{
$member = IPSMember::load( $member['member_id'], 'all' );
}
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
/* Twitter enabled? */
if ( IPSLib::twitter_enabled() && $member['twitter_token'] && $member['twitter_secret'] )
{
$classToLoad = IPSLib::loadLibrary( IPS_ROOT_PATH . 'sources/classes/twitter/connect.php', 'twitter_connect' );
$twitter = new $classToLoad( $this->registry, $member['twitter_token'], $member['twitter_secret'] );
$userData = $twitter->fetchUserData();
if ( $userData['profile_image_url'] )
{
$large = str_replace( '_normal.', '.', $userData['profile_image_url'] );
$ext = IPSText::getFileExtension( $userData['profile_image_url'] );
$file = 'photo-' . $member['member_id'] . '.' . $ext;
$mokay = false;
$content = @file_get_contents( $large );
/* Try http wrappers first. Would be rude not to */
if ( $content )
{
if ( @file_put_contents( $upload_path . '/' . $file, $content ) )
{
$mokay = true;
return $this->buildSizedPhotos( $file, $member['member_id'] );
}
}
/* Back up */
if ( $mokay === false )
{
return array( 'final_location' => $this->registry->output->isHTTPS ? str_replace( "http://", "https://", $userData['profile_image_url'] ) : $userData['profile_image_url'],
'final_width' => 50,
'final_height' => 50,
't_final_location' => $this->registry->output->isHTTPS ? str_replace( "http://", "https://", $userData['profile_image_url'] ) : $userData['profile_image_url'],
't_final_width' => 50,
't_final_height' => 50 );
}
}
}
else
{
return array();
}
}
/**
* Fetch a user's facebook picture
*
* @param mixed $member INT OR ARRAY
*/
public function setFacebookPicture( $member )
{
/* Fetch member details */
if ( is_integer( $member ) )
{
$member = IPSMember::load( $member, 'all' );
}
else if ( isset( $member['member_id'] ) && ! isset( $member['pp_photo_type'] ) )
{
$member = IPSMember::load( $member['member_id'], 'all' );
}
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
/* Twitter enabled? */
if ( IPSLib::fbc_enabled() && $member['fb_uid'] )
{
$classToLoad = IPSLib::loadLibrary( IPS_ROOT_PATH . 'sources/classes/facebook/connect.php', 'facebook_connect' );
$facebook = new $classToLoad( $this->registry );
$facebook->resetApi( $member['fb_token'], $member['fb_uid'] );
$userData = $facebook->fetchUserData();
if ( $userData['pic_big'] || $userData['pic'] )
{
$large = $userData['pic_big'];
$ext = IPSText::getFileExtension( $userData['pic_big'] );
$file = 'photo-' . $member['member_id'] . '.' . $ext;
$mokay = false;
/* Try http wrappers first. Would be rude not to */
$content = @file_get_contents( $large );
if ( $content )
{
if ( @file_put_contents( $upload_path . '/' . $file, $content ) )
{
$mokay = true;
return $this->buildSizedPhotos( $file, $member['member_id'] );
}
}
/* Back up */
if ( $mokay === false )
{
return array( 'final_location' => $this->registry->output->isHTTPS ? str_replace( "http://", "https://", $userData['pic'] ) : $userData['pic'],
'final_width' => 50,
'final_height' => 50,
't_final_location' => $this->registry->output->isHTTPS ? str_replace( "http://", "https://", $userData['pic'] ) : $userData['pic'],
't_final_width' => 50,
't_final_height' => 50 );
}
}
}
else
{
return array();
}
}
/**
* Fetch a user's vkontakte picture
*
* @param mixed $member INT OR ARRAY
*/
public function setVkontaktePicture( $member )
{
/* Fetch member details */
if ( is_integer( $member ) )
{
$member = IPSMember::load( $member, 'all' );
}
else if ( isset( $member['member_id'] ) && ! isset( $member['pp_photo_type'] ) )
{
$member = IPSMember::load( $member['member_id'], 'all' );
}
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
/* Vkontakte enabled? */
if ( IPSLib::vkontakte_enabled() && $member['vk_token'] && $member['vk_uid'] )
{
$classToLoad = IPSLib::loadLibrary( IPS_ROOT_PATH . 'sources/classes/vkontakte/connect.php', 'vkontakte_connect' );
$vkontakte = new $classToLoad( $this->registry, $member['vk_token'], $member['vk_uid'] );
$userData = $vkontakte->fetchUserData();
if ( $userData['photo'] )
{
$img = $userData['photo'];
$ext = IPSText::getFileExtension( $img );
$file = 'photo-' . $member['member_id'] . '.' . $ext;
$mokay = false;
$content = @file_get_contents( $img );
/* Try http wrappers first. Would be rude not to */
if ( $content )
{
if ( file_put_contents( $upload_path . '/' . $file, $content ) )
{
$mokay = true;
return $this->buildSizedPhotos( $file, $member['member_id'] );
}
}
/* Back up */
if ( $mokay === false )
{
return array( 'final_location' => $userData['profile_image_url'],
'final_width' => 50,
'final_height' => 50,
't_final_location' => $userData['profile_image_url'],
't_final_width' => 50,
't_final_height' => 50 );
}
}
}
else
{
return array();
}
}
/**
* Set gravatar as photie
*
* @param string Gravatar email address
*/
public function setGravatar( $gravatar )
{
$md5Gravatar = md5( $gravatar );
$_url = "http://www.gravatar.com";
if( $this->registry->output->isHTTPS )
{
$_url = "https://secure.gravatar.com";
}
return array( 'final_location' => $_url . "/avatar/" .$md5Gravatar . "?s=100",
'final_width' => 100,
'final_height' => 100,
't_final_location' => $_url . "/avatar/" .$md5Gravatar . "?s=100",
't_final_width' => 100,
't_final_height' => 100 );
}
/**
* Crop photo - takes the normal full size image crops the bad boy
*
* @param INT Member ID
* @param Array Array of dims (x1, x2, y1, y2)
*/
public function cropPhoto( $memberId, $dims )
{
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
$return = array( 'status' => 'fail' );
$save = array();
$x1 = intval( $dims['x1'] );
$x2 = intval( $dims['x2'] );
$y1 = intval( $dims['y1'] );
$y2 = intval( $dims['y2'] );
$pWidth = $this->settings['member_photo_crop'];
$pHeight = $this->settings['member_photo_crop'];
/* Check */
if ( ! $memberId )
{
return $return;
}
/* Fetch all current data */
$memberData = IPSMember::load( $memberId, 'all' );
/* Got a PP image? */
if ( ! $memberData['pp_main_photo'] )
{
return $return;
}
/* Figure out image name */
$path = pathinfo( $memberData['pp_main_photo'] );
$ext = IPSText::getFileExtension( $memberData['pp_main_photo'] );
if ( ! $path['filename'] )
{
return $return;
}
/* Get kernel library */
require_once( IPS_KERNEL_PATH . 'classImage.php' );/*noLibHook*/
$img = ips_kernel_image::bootstrap( 'gd' );
/* Location */
$photoThumbLoc = $upload_path . '/photo-thumb-' . $memberData['member_id'] . '.' . $ext;
/* set up image processor */
$settings = array( 'image_path' => $upload_path,
'image_file' => $path['filename'] . '.' . $ext,
'jpg_quality' => 100,
'png_quality' => 9 );
/* Prep first pass */
if ( $img->init( $settings ) )
{
/* Crop */
$width = $x2 - $x1;
$height = $y2 - $y1;
$return = $img->crop( $x1, $y1, $width, $height );
if ( file_exists( $photoThumbLoc ) )
{
@unlink( $photoThumbLoc );
}
if ( $img->writeImage( $photoThumbLoc ) )
{
$save = $return;
}
}
/* Crop too large? */
if ( ! empty( $save['newWidth'] ) && ( $save['newWidth'] > $pWidth OR $save['newHeight'] > $pHeight ) )
{
/* Get kernel library */
$img = ips_kernel_image::bootstrap( 'gd' );
/* set up image processor */
$settings = array( 'image_path' => $upload_path,
'image_file' => 'photo-thumb-' . $memberData['member_id'] . '.' . $ext,
'jpg_quality' => 100,
'png_quality' => 9 );
if ( $img->init( $settings ) )
{
$return = $img->resizeImage( $pWidth, $pHeight );
if ( $img->writeImage( $photoThumbLoc ) )
{
$save = $return;
}
unset( $img );
}
}
/* Return some more */
$return = array_merge( $save, $return );
$return['status'] = 'ok';
$return['thumb'] = $this->settings['upload_url'] . '/' . $upload_dir . 'photo-thumb-' . $memberData['member_id'] . '.' . $ext;
return $return;
}
/**
* Get photo type - mostly here to help legacy / upgrades
* @param mixed INT or Array
*/
public function getPhotoType( $member )
{
if ( is_integer( $member ) )
{
$member = IPSMember::load( $member, 'all' );
}
else if ( isset( $member['member_id'] ) && ! isset( $member['pp_photo_type'] ) )
{
$member = IPSMember::load( $member['member_id'], 'all' );
}
if ( ! empty( $member['pp_photo_type'] ) )
{
return $member['pp_photo_type'];
}
else
{
$bwOptions = IPSBWOptions::thaw( $member['fb_bwoptions'], 'facebook' );
$tcbwOptions = IPSBWOptions::thaw( $member['tc_bwoptions'], 'twitter' );
$vkbwOptions = IPSBWOptions::thaw( $member['vk_bwoptions'], 'vkontakte' );
if ( ! empty( $member['pp_main_photo'] ) AND ( strpos( $member['pp_main_photo'], 'http://' ) === false OR strpos( $member['pp_main_photo'], $this->settings['original_base_url'] ) ) )
{
return 'custom';
}
if ( $bwOptions['fbc_s_pic'] )
{
return 'facebook';
}
if ( $tcbwOptions['tc_s_pic'] )
{
return 'twitter';
}
if ( $vkbwOptions['vc_s_pic'] )
{
return 'vkontakte';
}
if ( $member['pp_gravatar'] )
{
return 'gravatar';
}
return 'none';
}
}
/**
* Remove member uploaded photos
*
* @access public
* @param integer Member ID
* @param string [Optional] Directory to check
* @return array [ error (error message), status (status message [ok/fail] ) ]
*/
public function removeUploadedPhotos( $id, $upload_path='' )
{
//-----------------------------------------
// INIT
//-----------------------------------------
$upload_path = $upload_path ? $upload_path : $this->settings['upload_dir'];
foreach( array( 'swf', 'jpg', 'jpeg', 'gif', 'png' ) as $ext )
{
if ( @is_file( $upload_path."/photo-".$id.".".$ext ) )
{
@unlink( $upload_path."/photo-".$id.".".$ext );
}
if ( @is_file( $upload_path."/photo-thumb-".$id.".".$ext ) )
{
@unlink( $upload_path."/photo-thumb-".$id.".".$ext );
}
}
}
/**
* Takes a photo and builds it nicely.
* @param string $fileLocation
* @param int $memberId
* @param bool $skipDir Don't add profile directory
*/
public function buildSizedPhotos( $fileLocation, $memberId, $skipDir=false )
{
$memberData = IPSMember::load( $memberId );
$t_height = $this->settings['member_photo_crop'] ? $this->settings['member_photo_crop'] : 100;
$t_width = $this->settings['member_photo_crop'] ? $this->settings['member_photo_crop'] : 100;
$p_max = $memberData['photoMaxKb'];
$p_width = $memberData['photoMaxWidth'];
$p_height = $memberData['photoMaxHeight'];
$ext = IPSText::getFileExtension( $fileLocation );
$needResize = false;
if ( ! $memberId )
{
return array( 'status' => 'cannot_find_member' );
}
if ( IN_ACP )
{
$memberData['photoMaxKb'] = $this->memberData['photoMaxKb'];
$memberData['photoMaxWidth'] = $this->memberData['photoMaxWidth'];
$memberData['photoMaxHeight'] = $this->memberData['photoMaxHeight'];
}
/* Fix up upload directory */
$paths = $this->_getProfileUploadPaths( $skipDir );
$storagePath = $this->_getProfileUploadPaths();
$upload_path = $paths['path'];
$upload_dir = $paths['dir'];
/* Does image even exist? If not, just return (can't rebuild a file that doesn't exist). */
if( !file_exists( $upload_path . '/' . $fileLocation ) )
{
return array(
'final_location' => '',
'final_width' => 0,
'final_height' => 0,
't_final_location' => '',
't_file_name' => '',
't_final_width' => 0,
't_final_height' => 0,
'status' => 'missing_image',
);
}
/* Get kernel library */
require_once( IPS_KERNEL_PATH . 'classImage.php' );/*noLibHook*/
/* Fetch image dims */
$imageDimensions = @getimagesize( $upload_path . '/' . $fileLocation );
/* Do we need to resize? */
if ( ( $imageDimensions[0] > $t_width OR $imageDimensions[1] > $t_height ) )
{
$needResize = true;
}
else if ( $ext == 'gif' && ! $this->settings['member_photo_gif_animate'] )
{
/* Resize even if smaller to prevent animation */
$needResize = true;
}
/* Overide if we have a GIF and want to keep it animating */
if ( $ext == 'gif' && $this->settings['member_photo_gif_animate'] )
{
$needResize = false;
}
/** SQUARE THUMBS **/
if ( $needResize )
{
$image = ips_kernel_image::bootstrap( 'gd' );
$image->init( array( 'image_path' => $upload_path,
'image_file' => $fileLocation ) );
/* If we're uploading a GIF then resize to stop animations */
if ( $ext == 'gif' && ! $this->settings['member_photo_gif_animate'] )
{
$image->force_resize = true;
}
$return = $image->croppedResize( $t_width, $t_height );
$image->writeImage( $storagePath['path'] . '/' . 'photo-thumb-'.$memberId . '.' . $ext );
$t_im['img_width'] = $return['newWidth'];
$t_im['img_height'] = $return['newHeight'];
$t_im['img_location'] = count($return) ? $storagePath['dir'] . 'photo-thumb-'.$memberId . '.' . $ext : $upload_dir . $fileLocation;
}
else
{
$_data = IPSLib::scaleImage( array( 'max_height' => $t_height,
'max_width' => $t_width,
'cur_width' => $imageDimensions[0],
'cur_height' => $imageDimensions[1] ) );
$t_im['img_width'] = $_data['img_width'];
$t_im['img_height'] = $_data['img_height'];
$t_im['img_location'] = $upload_dir . $fileLocation;
}
/** MAIN PHOTO **/
if ( $imageDimensions[0] > $p_width OR $imageDimensions[1] > $p_height )
{
$image = ips_kernel_image::bootstrap( 'gd' );
$image->init( array( 'image_path' => $upload_path,
'image_file' => $fileLocation ) );
$return = $image->resizeImage( $p_width, $p_height );
$image->writeImage( $storagePath['path'] . '/' . 'photo-'.$memberId . '.' . $ext );
$t_real_name = $return['thumb_location'] ? $return['thumb_location'] : $fileLocation;
$im['img_width'] = $return['newWidth'] ? $return['newWidth'] : $image->cur_dimensions['width'];
$im['img_height'] = $return['newHeight'] ? $return['newHeight'] : $image->cur_dimensions['height'];
$return['final_location'] = $storagePath['dir'] . $fileLocation;
}
else
{
$im['img_width'] = $imageDimensions[0];
$im['img_height'] = $imageDimensions[1];
$return['final_location'] = $upload_dir . $fileLocation;
}
/* Main photo */
// If we don't rebuild, the image is in the original location - which may not be in the /profile folder */
//$return['final_location'] = $storagePath['dir'] . $fileLocation;
$return['final_width'] = $im['img_width'];
$return['final_height'] = $im['img_height'];
/* Thumb */
/* If we don't need to resize, it's same as the main image (which may get moved during IT'S resize) */
$return['t_final_location'] = $needResize ? $t_im['img_location'] : $return['final_location'];
$return['t_file_name'] = $t_im['img_location'];
$return['t_final_width'] = $t_im['img_width'];
$return['t_final_height'] = $t_im['img_height'];
$return['status'] = 'ok';
return $return;
}
/**
* Fetch upload path and dir
*
* @param bool Skip profile/ directory
*/
protected function _getProfileUploadPaths( $skipDir=false )
{
/* Fix for bug 5075 */
$this->settings['upload_dir'] = str_replace( '.', '.', $this->settings['upload_dir'] );
$upload_path = $this->settings['upload_dir'];
if ( ! $skipDir )
{
/* Create a dir if need be */
if ( ! file_exists( $upload_path . "/profile" ) )
{
if ( @mkdir( $upload_path . "/profile", IPS_FOLDER_PERMISSION ) )
{
@file_put_contents( $upload_path . '/profile/index.html', '' );
@chmod( $upload_path . "/profile", IPS_FOLDER_PERMISSION );
# Set path and dir correct
$upload_path .= "/profile";
$upload_dir = "profile/";
}
else
{
# Set path and dir correct
$upload_dir = "";
}
}
else
{
# Set path and dir correct
$upload_path .= "/profile";
$upload_dir = "profile/";
}
}
return array( 'path' => $upload_path, 'dir' => $upload_dir );
}
/**
* Returns the editor for viewing ...
* @param unknown_type $member
*/
public function getEditorHtml( array $member )
{
/* Fetch member data */
$member = IPSMember::buildDisplayData( IPSMember::load( $member['member_id'], 'all' ) );
$p_w = "";
$p_h = "";
$cur_photo = "";
$rand = urlencode( microtime() );
$data = array( 'currentPhoto' => array( 'tag' => '' ),
'custom' => array( 'tag' => '' ),
'gravatar' => array( 'tag' => '' ),
'twitter' => array( 'tag' => '' ) );
/* Photo type */
$data['type'] = $member['pp_photo_type'] = $this->getPhotoType( $member );
/* Got gravatar? */
$member['pp_gravatar'] = ( $member['pp_gravatar'] ) ? $member['pp_gravatar'] : $member['email'];
/* Quick permission check */
if ( ! IPSMember::canUploadPhoto( $member, TRUE ) )
{
return false;
}
/* Set the current photo */
$data['currentPhoto']['tag'] = IPSMember::buildProfilePhoto( $member, 'full', IPS_MEMBER_PHOTO_NO_CACHE );
/* Set up custom */
$data['custom']['tag'] = ( $member['pp_photo_type'] != 'custom' ) ? IPSMember::buildNoPhoto( $member, 'thumb', false, true ) : "<img src='".$member['pp_thumb_photo'].'?__rand='. $rand . "' width='". $member['pp_thumb_width'] ."' height='". $member['pp_thumb_height'] ."' />";
/* Set up Gravatar */
$data['gravatar']['tag'] = "<img src='http://www.gravatar.com/avatar/" . md5( $member['pp_gravatar'] ) . "?s=100' alt='' />";
/* Twitter linked? */
if ( IPSLib::twitter_enabled() && $member['twitter_token'] && $member['twitter_secret'] )
{
$classToLoad = IPSLib::loadLibrary( IPS_ROOT_PATH . 'sources/classes/twitter/connect.php', 'twitter_connect' );
$twitter = new $classToLoad( $this->registry, $member['twitter_token'], $member['twitter_secret'] );
$userData = $twitter->fetchUserData();
if ( $userData['profile_image_url'] )
{
$data['twitter']['tag'] = "<img src='" . str_replace( '_normal.', '.', $userData['profile_image_url'] ) . "' />";
}
}
/* Facebook linked? */
if ( IPSLib::fbc_enabled() && $member['fb_uid'] )
{
$classToLoad = IPSLib::loadLibrary( IPS_ROOT_PATH . 'sources/classes/facebook/connect.php', 'facebook_connect' );
$facebook = new $classToLoad( $this->registry );
/* Now get the linked user */
$linkedMemberData = IPSMember::load( intval($member['fb_uid']), 'all', 'fb_uid' );
$userData = $facebook->fetchUserData();
if ( $userData['pic_big'] )
{
$data['facebook']['tag'] = "<img src='" . $userData['pic_big'] . "' />";
}
else if ( $userData['pic'] )
{
$data['facebook']['tag'] = "<img src='" . $userData['pic'] . "' />";
}
}
$this->uploadFormMax = 5000*1024;
return $this->registry->getClass('output')->getTemplate('profile')->photoEditor( $data, $member );
}
}