function saveImage()
{
// Check for request forgeries
JRequest::checkToken() or jexit('Invalid Token');
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'helpers' . DS . 'jobboard.php';
$err_msg = array();
$w = JRequest::getInt('crop_w');
$h = JRequest::getInt('crop_h');
$x = JRequest::getInt('crop_x');
$y = JRequest::getInt('crop_y');
if ($w == 0 && $h == 0 && $x == 0 && $y == 0) {
// No changes to thumbnails
$this->setRedirect(JRoute::_('index.php?option=com_jobboard&view=user&task=prof&tab=2'), JText::_('COM_JOBBOARD_PICSAVED'), 'mesage');
$this->redirect();
}
//$this->usrImgDel(false, false); // delete current thumbs to circumvent browser caching
$user_model =& $this->getModel('User');
$profile_pic = JobBoardHelper::checkProfilePicStatus($this->_uid, $user_model, 3);
$save_path = $profile_pic['rootpath'] . DS . 'thumbs';
$save_path48 = $profile_pic['rootpath'] . DS . 'thumbs' . DS . 'thumb48_' . $profile_pic['picname'];
$save_path115 = $profile_pic['rootpath'] . DS . 'thumbs' . DS . 'thumb115_' . $profile_pic['picname'];
if (!JFolder::exists($profile_pic['rootpath'])) {
$profile_pic_folder_created = JFolder::create($profile_pic['rootpath']);
if ($profile_pic_folder_created == false) {
$err_msg[] = JText::_('COM_JOBBOARD_USERFOLDER_CREATE_ERR');
}
}
$sec_file = $profile_pic['rootpath'] . DS . 'index.html';
if (!JFile::exists($sec_file)) {
$_html = '<!DOCTYPE html><title></title>';
JFile::write($sec_file, $_html);
}
if (!JFolder::exists($save_path)) {
$user_folder_created = JFolder::create($save_path);
if ($user_folder_created == false) {
$err_msg[] = JText::_('COM_JOBBOARD_USERFOLDER_CREATE_ERR');
}
}
$sec_file = $save_path . DS . 'index.html';
if (!JFile::exists($sec_file)) {
$_html = '<!DOCTYPE html><title></title>';
JFile::write($sec_file, $_html);
}
$image_info = getimagesize($profile_pic['fullpath']);
$max_w115 = 115;
$max_h115 = 115;
$max_w48 = 48;
$max_h48 = 48;
$ratio_cropped = $w / $h;
if ($max_w115 / $max_h115 > $ratio_cropped) {
$max_w115 = $max_h115 * $ratio_cropped;
} else {
$max_h115 = $max_w115 / $ratio_cropped;
}
if ($max_w48 / $max_h48 > $ratio_cropped) {
$max_w48 = $max_h48 * $ratio_cropped;
} else {
$max_h48 = $max_w48 / $ratio_cropped;
}
switch ($image_info[2]) {
case IMAGETYPE_JPEG:
// Load
$src = @imagecreatefromjpeg($profile_pic['fullpath']);
$img_48 = @imagecreatetruecolor($max_w48, $max_h48);
$img_115 = @imagecreatetruecolor($max_w115, $max_h115);
// Resize cropped
imagecopyresampled($img_48, $src, 0, 0, $x, $y, $max_w48, $max_h48, $w, $h);
imagecopyresampled($img_115, $src, 0, 0, $x, $y, $max_w115, $max_h115, $w, $h);
// Output
if (!imagejpeg($img_48, $save_path48, 100) || !imagejpeg($img_115, $save_path115, 100)) {
$err_msg[] = JText::_('COM_JOBBOARD_USER_IMGCREATE_ERR');
}
break;
case IMAGETYPE_GIF:
$src = @imagecreatefromgif($profile_pic['fullpath']);
$transp_index = imagecolortransparent($src);
$img_48 = @imagecreatetruecolor($max_w48, $max_h48);
$img_115 = @imagecreatetruecolor($max_w115, $max_h115);
if ($transp_index >= 0) {
// Get the original image's transparent color's RGB values
$transp_color = imagecolorsforindex($src, $transp_index);
// Allocate the same color in the new image resource
$trans_index_48 = imagecolorallocate($img_48, $transp_color['red'], $transp_color['green'], $transp_color['blue']);
$trans_index_115 = imagecolorallocate($img_115, $transp_color['red'], $transp_color['green'], $transp_color['blue']);
// Completely fill the background of the new image with allocated color.
imagefill($img_48, 0, 0, $transp_index);
imagefill($img_115, 0, 0, $transp_index);
// Set the background color for new image to transparent
imagecolortransparent($img_48, $transp_index_48);
imagecolortransparent($img_115, $transp_index_115);
}
imagecopyresampled($img_48, $src, 0, 0, $x, $y, $max_w48, $max_h48, $w, $h);
imagecopyresampled($img_115, $src, 0, 0, $x, $y, $max_w115, $max_h115, $w, $h);
if (!imagegif($img_48, $save_path48, 100) || !imagegif($img_115, $save_path115, 100)) {
$err_msg[] = JText::_('COM_JOBBOARD_USER_IMGCREATE_ERR');
}
break;
case IMAGETYPE_PNG:
$src = @imagecreatefrompng($profile_pic['fullpath']);
$transp_index = imagecolortransparent($src);
$img_48 = @imagecreatetruecolor($max_w48, $max_h48);
$img_115 = @imagecreatetruecolor($max_w115, $max_h115);
// Turn off transparency blending (temporarily)
imagealphablending($img_48, false);
imagealphablending($img_115, false);
// Create a new transparent color for image
$color_48 = imagecolorallocatealpha($img_48, 0, 0, 0, 127);
$color_115 = imagecolorallocatealpha($img_115, 0, 0, 0, 127);
// Completely fill the background of the new image with allocated color.
imagefill($img_48, 0, 0, $color_48);
imagefill($img_115, 0, 0, $color_115);
// Restore transparency blending
imagesavealpha($img_48, true);
imagesavealpha($img_115, true);
imagecopyresampled($img_48, $src, 0, 0, $x, $y, $max_w48, $max_h48, $w, $h);
imagecopyresampled($img_115, $src, 0, 0, $x, $y, $max_w115, $max_h115, $w, $h);
if (!imagepng($img_48, $save_path48, 9) || !imagepng($img_115, $save_path115, 9)) {
$err_msg[] = JText::_('COM_JOBBOARD_USER_IMGCREATE_ERR');
}
break;
default:
break;
}
//free up memory
imagedestroy($src);
imagedestroy($img_48);
imagedestroy($img_115);
if (count($err_msg) > 0) {
$msg = JText::_('COM_JOBBOARD_IMGUPLD_ERR');
foreach ($uploaded as $errmsg) {
$msg .= '<br />' . $errmsg;
}
} else {
$msg = JText::_('COM_JOBBOARD_PICSAVED');
}
$this->setRedirect(JRoute::_('index.php?option=com_jobboard&view=user&task=prof&tab=2'), $msg, 'message');
}
function revokeLinkedInToken()
{
$step = 4;
$linkedin_imported = 0;
$view =& $this->getView('user', 'html');
$layout_style = $this->_umodel->getLayoutConfig();
$pp_status = JobBoardHelper::checkProfilePicStatus($this->_uid, $this->_umodel);
JPluginHelper::importPlugin('Jobboard');
$dispatcher =& JDispatcher::getInstance();
$linkedin_arr = $dispatcher->trigger('onCallLinkedInApi', array(array('uid' => &$this->_uid, 'type' => 'revoke')));
$view->setLayout('user');
$view->assign('context', 'addcv');
$view->assign('linkedin_imported', $linkedin_imported);
$view->assign('step', $step);
$view->assignRef('linkedin_arr', $linkedin_arr);
$view->assign('is_profile_pic', $pp_status['is_profile_pic']);
$view->assign('imgthumb', $pp_status['urithumb']);
$view->assign('layout_style', $layout_style);
$view->assignRef('user_auth', $this->_user_cred);
$view->display();
}
function showCvProfile()
{
if ($this->_user_cred['manage_applicants'] == 0 || $this->_user_cred['search_cvs'] == 0) {
return $this->setRedirect(JRoute::_('index.php?option=com_jobboard&view=admin&task=jobs&Itemid=' . $this->_itemid), JText::_('COM_JOBBOARD_ENTNOAUTH'), 'error');
}
$search_mode = JRequest::getInt('s_mode', 0);
$prof_id = JRequest::getInt('pid');
$cv_uid = JRequest::getInt('sid');
if ($search_mode == 0) {
$jid = JRequest::getInt('jid');
$job_title = $this->_umodel->getApplJobTitle($jid);
}
$applicant_name = $this->_umodel->getJUsername($cv_uid);
$user_prof_data = $this->_umodel->getSeekerProfile($cv_uid, true);
$cv_data = $this->_umodel->getCvProfile($prof_id, $cv_uid, true, true);
$this->_umodel->incrCVcounter($prof_id);
$layout_style = $this->_umodel->getLayoutConfig();
$user_model =& $this->getModel('User');
$pp_status = JobBoardHelper::checkProfilePicStatus($cv_uid, $user_model, 2);
$view =& $this->getView('admin', 'html');
$view->setLayout('admin');
$view->assignRef('cv_data', $cv_data);
$view->assignRef('user_prof_data', $user_prof_data);
$view->assign('context', 'cvprofile');
$view->assign('is_profile_pic', $pp_status['is_profile_pic']);
$view->assign('imgthumb', $pp_status['urithumb']);
$view->assign('imgthumb_115', $pp_status['urithumb2']);
$view->assign('layout_style', $layout_style);
if ($search_mode == 0) {
$view->assign('job_title', $job_title);
$view->assign('jid', $jid);
}
$view->assign('s_mode', $search_mode);
$view->assign('applicant_name', $applicant_name);
$view->assignRef('user_auth', $this->_user_cred);
$view->assign('itemid', $this->_itemid);
$view->display();
}
