db949bb802
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
326 lines
9.5 KiB
PHP
326 lines
9.5 KiB
PHP
<?php
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require_once("include/Photo.php");
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if(! function_exists('profile_photo_init')) {
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function profile_photo_init(&$a) {
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if(! local_user()) {
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return;
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}
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profile_load($a,$a->user['nickname']);
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}
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}
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if(! function_exists('profile_photo_post')) {
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function profile_photo_post(&$a) {
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if(! local_user()) {
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notice ( t('Permission denied.') . EOL );
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return;
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}
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check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
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if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
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// unless proven otherwise
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$is_default_profile = 1;
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if($_REQUEST['profile']) {
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$r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1",
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intval($_REQUEST['profile']),
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intval(local_user())
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);
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if(count($r) && (! intval($r[0]['is-default'])))
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$is_default_profile = 0;
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}
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// phase 2 - we have finished cropping
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if($a->argc != 2) {
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notice( t('Image uploaded but image cropping failed.') . EOL );
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return;
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}
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$image_id = $a->argv[1];
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if(substr($image_id,-2,1) == '-') {
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$scale = substr($image_id,-1,1);
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$image_id = substr($image_id,0,-2);
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}
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$srcX = $_POST['xstart'];
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$srcY = $_POST['ystart'];
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$srcW = $_POST['xfinal'] - $srcX;
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$srcH = $_POST['yfinal'] - $srcY;
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$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1",
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dbesc($image_id),
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dbesc(local_user()),
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intval($scale));
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if(count($r)) {
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$base_image = $r[0];
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$im = new Photo($base_image['data'], $base_image['type']);
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if($im->is_valid()) {
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$im->cropImage(175,$srcX,$srcY,$srcW,$srcH);
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$r = $im->store(local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 4, $is_default_profile);
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if($r === false)
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notice ( sprintf(t('Image size reduction [%s] failed.'),"175") . EOL );
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$im->scaleImage(80);
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$r = $im->store(local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 5, $is_default_profile);
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if($r === false)
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notice( sprintf(t('Image size reduction [%s] failed.'),"80") . EOL );
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$im->scaleImage(48);
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$r = $im->store(local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 6, $is_default_profile);
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if($r === false)
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notice( sprintf(t('Image size reduction [%s] failed.'),"48") . EOL );
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// If setting for the default profile, unset the profile photo flag from any other photos I own
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if($is_default_profile) {
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$r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
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dbesc($base_image['resource-id']),
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intval(local_user())
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);
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$r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s' WHERE `self` AND `uid` = %d",
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dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-4.' . $im->getExt()),
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dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-5.' . $im->getExt()),
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dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-6.' . $im->getExt()),
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intval(local_user())
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);
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} else {
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$r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
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dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-4.' . $im->getExt()),
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dbesc($a->get_baseurl() . '/photo/' . $base_image['resource-id'] . '-5.' . $im->getExt()),
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intval($_REQUEST['profile']),
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intval(local_user())
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);
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}
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// we'll set the updated profile-photo timestamp even if it isn't the default profile,
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// so that browsers will do a cache update unconditionally
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$r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
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dbesc(datetime_convert()),
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intval(local_user())
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);
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info( t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
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// Update global directory in background
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$url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
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if($url && strlen(get_config('system','directory')))
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proc_run('php',"include/directory.php","$url");
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require_once('include/profile_update.php');
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profile_change();
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}
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else
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notice( t('Unable to process image') . EOL);
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}
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goaway($a->get_baseurl() . '/profiles');
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return; // NOTREACHED
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}
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$src = $_FILES['userfile']['tmp_name'];
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$filename = basename($_FILES['userfile']['name']);
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$filesize = intval($_FILES['userfile']['size']);
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$filetype = $_FILES['userfile']['type'];
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if ($filetype=="") $filetype=guess_image_type($filename);
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$maximagesize = get_config('system','maximagesize');
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if(($maximagesize) && ($filesize > $maximagesize)) {
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notice( sprintf(t('Image exceeds size limit of %s'), formatBytes($maximagesize)) . EOL);
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@unlink($src);
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return;
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}
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$imagedata = @file_get_contents($src);
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$ph = new Photo($imagedata, $filetype);
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if(! $ph->is_valid()) {
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notice( t('Unable to process image.') . EOL );
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@unlink($src);
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return;
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}
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$ph->orient($src);
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@unlink($src);
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return profile_photo_crop_ui_head($a, $ph);
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}
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}
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if(! function_exists('profile_photo_content')) {
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function profile_photo_content(&$a) {
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if(! local_user()) {
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notice( t('Permission denied.') . EOL );
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return;
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}
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$newuser = false;
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if($a->argc == 2 && $a->argv[1] === 'new')
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$newuser = true;
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if( $a->argv[1]=='use'){
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if ($a->argc<3){
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notice( t('Permission denied.') . EOL );
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return;
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};
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// check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
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$resource_id = $a->argv[2];
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//die(":".local_user());
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$r=q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' ORDER BY `scale` ASC",
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intval(local_user()),
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dbesc($resource_id)
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);
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if (!count($r)){
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notice( t('Permission denied.') . EOL );
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return;
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}
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$havescale = false;
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foreach($r as $rr) {
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if($rr['scale'] == 5)
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$havescale = true;
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}
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// set an already uloaded photo as profile photo
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// if photo is in 'Profile Photos', change it in db
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if (($r[0]['album']== t('Profile Photos')) && ($havescale)){
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$r=q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d",
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intval(local_user()));
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$r=q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'",
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intval(local_user()),
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dbesc($resource_id)
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);
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$r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
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dbesc(datetime_convert()),
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intval(local_user())
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);
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// Update global directory in background
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$url = $_SESSION['my_url'];
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if($url && strlen(get_config('system','directory')))
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proc_run('php',"include/directory.php","$url");
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goaway($a->get_baseurl() . '/profiles');
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return; // NOTREACHED
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}
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$ph = new Photo($r[0]['data'], $r[0]['type']);
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profile_photo_crop_ui_head($a, $ph);
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// go ahead as we have jus uploaded a new photo to crop
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}
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$profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d",
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intval(local_user())
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);
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if(! x($a->config,'imagecrop')) {
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$tpl = get_markup_template('profile_photo.tpl');
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$o .= replace_macros($tpl,array(
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'$user' => $a->user['nickname'],
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'$lbl_upfile' => t('Upload File:'),
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'$lbl_profiles' => t('Select a profile:'),
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'$title' => t('Upload Profile Photo'),
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'$submit' => t('Upload'),
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'$profiles' => $profiles,
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'$form_security_token' => get_form_security_token("profile_photo"),
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'$select' => sprintf('%s %s', t('or'), ($newuser) ? '<a href="' . $a->get_baseurl() . '">' . t('skip this step') . '</a>' : '<a href="'. $a->get_baseurl() . '/photos/' . $a->user['nickname'] . '">' . t('select a photo from your photo albums') . '</a>')
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));
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return $o;
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}
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else {
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$filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.'.$a->config['imagecrop_ext'];
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$resolution = $a->config['imagecrop_resolution'];
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$tpl = get_markup_template("cropbody.tpl");
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$o .= replace_macros($tpl,array(
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'$filename' => $filename,
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'$profile' => intval($_REQUEST['profile']),
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'$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
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'$image_url' => $a->get_baseurl() . '/photo/' . $filename,
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'$title' => t('Crop Image'),
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'$desc' => t('Please adjust the image cropping for optimum viewing.'),
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'$form_security_token' => get_form_security_token("profile_photo"),
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'$done' => t('Done Editing')
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));
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return $o;
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}
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return; // NOTREACHED
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}}
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if(! function_exists('profile_photo_crop_ui_head')) {
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function profile_photo_crop_ui_head(&$a, $ph){
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$max_length = get_config('system','max_image_length');
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if(! $max_length)
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$max_length = MAX_IMAGE_LENGTH;
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if($max_length > 0)
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$ph->scaleImage($max_length);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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if($width < 175 || $height < 175) {
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$ph->scaleImageUp(200);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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}
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$hash = photo_new_resource();
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$smallest = 0;
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$r = $ph->store(local_user(), 0 , $hash, $filename, t('Profile Photos'), 0 );
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if($r)
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info( t('Image uploaded successfully.') . EOL );
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else
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notice( t('Image upload failed.') . EOL );
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if($width > 640 || $height > 640) {
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$ph->scaleImage(640);
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$r = $ph->store(local_user(), 0 , $hash, $filename, t('Profile Photos'), 1 );
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if($r === false)
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notice( sprintf(t('Image size reduction [%s] failed.'),"640") . EOL );
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else
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$smallest = 1;
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}
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$a->config['imagecrop'] = $hash;
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$a->config['imagecrop_resolution'] = $smallest;
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$a->config['imagecrop_ext'] = $ph->getExt();
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$a->page['htmlhead'] .= replace_macros(get_markup_template("crophead.tpl"), array());
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$a->page['end'] .= replace_macros(get_markup_template("cropend.tpl"), array());
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return;
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}}
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