580 lines
16 KiB
PHP
580 lines
16 KiB
PHP
<?php
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namespace Zotlabs\Module;
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/*
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* @file Profile_photo.php
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* @brief Module-file with functions for handling of profile-photos
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*
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*/
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require_once('include/photo/photo_driver.php');
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require_once('include/photos.php');
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require_once('include/channel.php');
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/* @brief Function for sync'ing permissions of profile-photos and their profile
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*
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* @param $profileid The id number of the profile to sync
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* @return void
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*/
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class Profile_photo extends \Zotlabs\Web\Controller {
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/* @brief Initalize the profile-photo edit view
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*
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* @return void
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*
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*/
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function init() {
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if(! local_channel()) {
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return;
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}
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$channel = \App::get_channel();
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profile_load($channel['channel_address']);
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}
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/* @brief Evaluate posted values
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*
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* @param $a Current application
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* @return void
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*
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*/
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function post() {
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if(! local_channel()) {
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return;
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}
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$channel = \App::get_channel();
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check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
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// Remove cover photo
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if(isset($_POST['remove'])) {
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$r = q("SELECT resource_id FROM photo WHERE photo_usage = %d AND uid = %d LIMIT 1",
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intval(PHOTO_PROFILE),
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intval(local_channel())
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);
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if($r) {
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q("update photo set photo_usage = %d where photo_usage = %d and uid = %d",
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intval(PHOTO_NORMAL),
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intval(PHOTO_PROFILE),
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intval(local_channel())
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);
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$sync = attach_export_data($channel,$r[0]['resource_id']);
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if($sync)
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build_sync_packet($channel['channel_id'],array('file' => array($sync)));
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}
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$_SESSION['reload_avatar'] = true;
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goaway(z_root() . '/profiles');
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}
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if((array_key_exists('cropfinal',$_POST)) && (intval($_POST['cropfinal']) == 1)) {
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// logger('crop: ' . print_r($_POST,true));
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// phase 2 - we have finished cropping
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if(argc() != 2) {
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notice( t('Image uploaded but image cropping failed.') . EOL );
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return;
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}
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$image_id = 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($image_id,0,-2);
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}
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// unless proven otherwise
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$is_default_profile = 1;
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if($_REQUEST['profile']) {
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$r = q("select id, profile_guid, is_default, gender from profile where id = %d and uid = %d limit 1",
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intval($_REQUEST['profile']),
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intval(local_channel())
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);
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if($r) {
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$profile = $r[0];
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if(! intval($profile['is_default']))
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$is_default_profile = 0;
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}
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}
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$srcX = intval($_POST['xstart']);
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$srcY = intval($_POST['ystart']);
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$srcW = intval($_POST['xfinal']) - $srcX;
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$srcH = intval($_POST['yfinal']) - $srcY;
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$r = q("SELECT * FROM photo WHERE resource_id = '%s' AND uid = %d AND imgscale = %d LIMIT 1",
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dbesc($image_id),
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dbesc(local_channel()),
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intval($scale));
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if($r) {
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$base_image = $r[0];
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$base_image['content'] = (($r[0]['os_storage']) ? @file_get_contents(dbunescbin($base_image['content'])) : dbunescbin($base_image['content']));
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$im = photo_factory($base_image['content'], $base_image['mimetype']);
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if($im->is_valid()) {
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$im->cropImage(300,$srcX,$srcY,$srcW,$srcH);
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$aid = get_account_id();
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$p = [
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'aid' => $aid,
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'uid' => local_channel(),
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'resource_id' => $base_image['resource_id'],
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'filename' => $base_image['filename'],
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'album' => t('Profile Photos'),
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'os_path' => $base_image['os_path'],
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'display_path' => $base_image['display_path'],
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'photo_usage' => PHOTO_PROFILE,
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'edited' => dbescdate($base_image['edited'])
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];
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$p['photo_usage'] = (($is_default_profile) ? PHOTO_PROFILE : PHOTO_NORMAL);
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$r1 = $im->storeThumbnail($p, PHOTO_RES_PROFILE_300);
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$im->scaleImage(80);
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$r2 = $im->storeThumbnail($p, PHOTO_RES_PROFILE_80);
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$im->scaleImage(48);
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$r3 = $im->storeThumbnail($p, PHOTO_RES_PROFILE_48);
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if($r1 === false || $r2 === false || $r3 === false) {
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// if one failed, delete them all so we can start over.
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notice( t('Image resize failed.') . EOL );
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$x = q("delete from photo where resource_id = '%s' and uid = %d and imgscale in ( %d, %d, %d )",
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dbesc($base_image['resource_id']),
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local_channel(),
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intval(PHOTO_RES_PROFILE_300),
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intval(PHOTO_RES_PROFILE_80),
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intval(PHOTO_RES_PROFILE_48)
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);
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$x = q("SELECT content FROM photo WHERE resource_id = '%s' AND uid = %d AND os_storage = 1 AND imgscale IN ( %d, %d, %d )",
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dbesc($base_image['resource_id']),
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local_channel(),
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intval(PHOTO_RES_PROFILE_300),
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intval(PHOTO_RES_PROFILE_80),
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intval(PHOTO_RES_PROFILE_48)
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);
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if($x) {
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foreach($x as $xx) {
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@unlink(dbunescbin($xx['content']));
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}
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}
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return;
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}
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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 profile set photo = '%s', thumb = '%s' where is_default = 1 and uid = %d",
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dbesc(z_root() . '/photo/profile/l/' . local_channel()),
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dbesc(z_root() . '/photo/profile/m/' . local_channel()),
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intval(local_channel())
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);
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$r = q("UPDATE photo SET photo_usage = %d WHERE photo_usage = %d
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AND resource_id != '%s' AND uid = %d",
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intval(PHOTO_NORMAL),
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intval(PHOTO_PROFILE),
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dbesc($base_image['resource_id']),
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intval(local_channel())
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);
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send_profile_photo_activity($channel,$base_image,$profile);
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}
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else {
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$r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
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dbesc(z_root() . '/photo/' . $base_image['resource_id'] . '-4'),
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dbesc(z_root() . '/photo/' . $base_image['resource_id'] . '-5'),
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intval($_REQUEST['profile']),
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intval(local_channel())
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);
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}
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// set $send to false in profiles_build_sync() to return the data
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// so that we only send one sync packet.
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$sync_profiles = profiles_build_sync(local_channel(),false);
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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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// Also set links back to site-specific profile photo url in case it was
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// changed to a generic URL by a clone operation. Otherwise the new photo may
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// not get pushed to other sites correctly.
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$r = q("UPDATE xchan set xchan_photo_mimetype = '%s', xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s'
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where xchan_hash = '%s'",
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dbesc($im->getType()),
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dbescdate($base_image['edited']),
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dbesc(z_root() . '/photo/profile/l/' . $channel['channel_id']),
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dbesc(z_root() . '/photo/profile/m/' . $channel['channel_id']),
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dbesc(z_root() . '/photo/profile/s/' . $channel['channel_id']),
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dbesc($channel['xchan_hash'])
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);
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photo_profile_setperms(local_channel(),$base_image['resource_id'],$_REQUEST['profile']);
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$sync = attach_export_data($channel,$base_image['resource_id']);
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if($sync)
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build_sync_packet($channel['channel_id'],array('file' => array($sync), 'profile' => $sync_profiles));
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// Similarly, tell the nav bar to bypass the cache and update the avatar image.
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$_SESSION['reload_avatar'] = true;
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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 directory in background
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\Zotlabs\Daemon\Master::Summon(array('Directory',$channel['channel_id']));
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}
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else
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notice( t('Unable to process image') . EOL);
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}
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goaway(z_root() . '/profiles');
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return; // NOTREACHED
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}
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// A new photo was uploaded. Store it and save some important details
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// in App::$data for use in the cropping function
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$hash = photo_new_resource();
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$importing = false;
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$smallest = 0;
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if($_REQUEST['importfile']) {
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$hash = $_REQUEST['importfile'];
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$importing = true;
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}
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else {
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require_once('include/attach.php');
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$res = attach_store(\App::get_channel(), get_observer_hash(), '', array('album' => t('Profile Photos'), 'hash' => $hash, 'nosync' => true));
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logger('attach_store: ' . print_r($res,true));
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}
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if(($res && intval($res['data']['is_photo'])) || $importing) {
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$i = q("select * from photo where resource_id = '%s' and uid = %d order by imgscale",
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dbesc($hash),
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intval(local_channel())
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);
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if(! $i) {
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notice( t('Image upload failed.') . EOL );
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return;
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}
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$os_storage = false;
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foreach($i as $ii) {
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if(intval($ii['imgscale']) < PHOTO_RES_640) {
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$smallest = intval($ii['imgscale']);
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$os_storage = intval($ii['os_storage']);
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$imagedata = $ii['content'];
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$filetype = $ii['mimetype'];
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}
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}
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}
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$imagedata = (($os_storage) ? @file_get_contents(dbunescbin($imagedata)) : dbunescbin($imagedata));
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$ph = photo_factory($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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return;
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}
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return $this->profile_photo_crop_ui_head($a, $ph, $hash, $smallest);
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// This will "fall through" to the get() method, and since
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// App::$data['imagecrop'] is set, it will proceed to cropping
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// rather than present the upload form
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}
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/* @brief Generate content of profile-photo view
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*
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* @param $a Current application
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* @return void
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*
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*/
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function get() {
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if(! local_channel()) {
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notice( t('Permission denied.') . EOL );
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return;
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}
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$channel = \App::get_channel();
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$pf = 0;
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$newuser = false;
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if(argc() == 2 && argv(1) === 'new')
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$newuser = true;
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if(argv(1) === 'use') {
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if (argc() < 3) {
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notice( t('Permission denied.') . EOL );
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return;
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};
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$resource_id = argv(2);
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$pf = (($_REQUEST['pf']) ? intval($_REQUEST['pf']) : 0);
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$c = q("select id, is_default from profile where uid = %d",
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intval(local_channel())
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);
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$multi_profiles = true;
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if(($c) && (count($c) === 1) && (intval($c[0]['is_default']))) {
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$_REQUEST['profile'] = $c[0]['id'];
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$multi_profiles = false;
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}
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else {
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$_REQUEST['profile'] = $pf;
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}
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$r = q("SELECT id, album, imgscale FROM photo WHERE uid = %d AND resource_id = '%s' ORDER BY imgscale ASC",
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intval(local_channel()),
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dbesc($resource_id)
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);
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if(! $r) {
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notice( t('Photo not available.') . EOL );
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return;
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}
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$havescale = false;
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foreach($r as $rr) {
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if($rr['imgscale'] == PHOTO_RES_PROFILE_80)
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$havescale = true;
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}
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// set an already loaded and cropped photo as profile photo
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if($havescale) {
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// unset any existing profile photos
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$x = q("UPDATE photo SET photo_usage = %d WHERE photo_usage = %d AND uid = %d",
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intval(PHOTO_NORMAL),
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intval(PHOTO_PROFILE),
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intval(local_channel())
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);
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$edited = datetime_convert();
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$x = q("UPDATE photo SET photo_usage = %d, edited = '%s' WHERE uid = %d AND resource_id = '%s' AND imgscale > 0",
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intval(PHOTO_PROFILE),
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dbescdate($edited),
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intval(local_channel()),
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dbesc($resource_id)
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);
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$x = q("UPDATE xchan SET xchan_photo_date = '%s' WHERE xchan_hash = '%s'",
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dbescdate($edited),
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dbesc($channel['xchan_hash'])
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);
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photo_profile_setperms(local_channel(),$resource_id,$_REQUEST['profile']);
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$sync = attach_export_data($channel,$resource_id);
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if($sync)
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build_sync_packet($channel['channel_id'],array('file' => array($sync)));
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$_SESSION['reload_avatar'] = true;
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\Zotlabs\Daemon\Master::Summon(array('Directory',local_channel()));
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goaway(z_root() . '/profiles');
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}
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$r = q("SELECT content, mimetype, resource_id, os_storage FROM photo WHERE id = %d and uid = %d limit 1",
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intval($r[0]['id']),
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intval(local_channel())
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);
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if(! $r) {
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notice( t('Photo not available.') . EOL );
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return;
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}
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if(intval($r[0]['os_storage']))
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$data = @file_get_contents(dbunescbin($r[0]['content']));
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else
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$data = dbunescbin($r[0]['content']);
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$ph = photo_factory($data, $r[0]['mimetype']);
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$smallest = 0;
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if($ph->is_valid()) {
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// go ahead as if we have just uploaded a new photo to crop
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$i = q("select resource_id, imgscale from photo where resource_id = '%s' and uid = %d order by imgscale",
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dbesc($r[0]['resource_id']),
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intval(local_channel())
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);
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if($i) {
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$hash = $i[0]['resource_id'];
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foreach($i as $ii) {
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if(intval($ii['imgscale']) < PHOTO_RES_640) {
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$smallest = intval($ii['imgscale']);
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}
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}
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}
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}
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if($multi_profiles) {
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\App::$data['importfile'] = $resource_id;
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}
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else {
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$this->profile_photo_crop_ui_head($a, $ph, $hash, $smallest);
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}
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// falls through with App::$data['imagecrop'] set so we go straight to the cropping section
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}
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// present an upload form
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$profiles = q("select id, profile_name as name, is_default from profile where uid = %d order by id asc",
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intval(local_channel())
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);
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if($profiles) {
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for($x = 0; $x < count($profiles); $x ++) {
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$profiles[$x]['selected'] = false;
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if($pf && $profiles[$x]['id'] == $pf)
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$profiles[$x]['selected'] = true;
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if((! $pf) && $profiles[$x]['is_default'])
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$profiles[$x]['selected'] = true;
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}
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}
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$importing = ((array_key_exists('importfile',\App::$data)) ? true : false);
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if(! x(\App::$data,'imagecrop')) {
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$tpl = get_markup_template('profile_photo.tpl');
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$o .= replace_macros($tpl,array(
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'$user' => \App::$channel['channel_address'],
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'$info' => ((count($profiles) > 1) ? t('Your default profile photo is visible to anybody on the internet. Profile photos for alternate profiles will inherit the permissions of the profile') : t('Your profile photo is visible to anybody on the internet and may be distributed to other websites.')),
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'$importfile' => (($importing) ? \App::$data['importfile'] : ''),
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'$lbl_upfile' => t('Upload File:'),
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'$lbl_profiles' => t('Select a profile:'),
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'$title' => (($importing) ? t('Use Photo for Profile') : t('Change Profile Photo')),
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'$submit' => (($importing) ? t('Use') : t('Upload')),
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'$remove' => t('Remove'),
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'$profiles' => $profiles,
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'$single' => ((count($profiles) == 1) ? true : false),
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'$profile0' => $profiles[0],
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'$embedPhotos' => t('Use a photo from your albums'),
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'$embedPhotosModalTitle' => t('Use a photo from your albums'),
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'$embedPhotosModalCancel' => t('Cancel'),
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'$embedPhotosModalOK' => t('OK'),
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'$modalchooseimages' => t('Choose images to embed'),
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'$modalchoosealbum' => t('Choose an album'),
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'$modaldiffalbum' => t('Choose a different album'),
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'$modalerrorlist' => t('Error getting album list'),
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'$modalerrorlink' => t('Error getting photo link'),
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'$modalerroralbum' => t('Error getting album'),
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'$form_security_token' => get_form_security_token("profile_photo"),
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'$select' => t('Select existing photo'),
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));
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call_hooks('profile_photo_content_end', $o);
|
|
|
|
return $o;
|
|
}
|
|
else {
|
|
|
|
// present a cropping form
|
|
|
|
$filename = \App::$data['imagecrop'] . '-' . \App::$data['imagecrop_resolution'];
|
|
$resolution = \App::$data['imagecrop_resolution'];
|
|
$tpl = get_markup_template("cropbody.tpl");
|
|
$o .= replace_macros($tpl,array(
|
|
'$filename' => $filename,
|
|
'$profile' => intval($_REQUEST['profile']),
|
|
'$resource' => \App::$data['imagecrop'] . '-' . \App::$data['imagecrop_resolution'],
|
|
'$image_url' => z_root() . '/photo/' . $filename,
|
|
'$title' => t('Crop Image'),
|
|
'$desc' => t('Please adjust the image cropping for optimum viewing.'),
|
|
'$form_security_token' => get_form_security_token("profile_photo"),
|
|
'$done' => t('Done Editing')
|
|
));
|
|
return $o;
|
|
}
|
|
|
|
return; // NOTREACHED
|
|
}
|
|
|
|
/* @brief Generate the UI for photo-cropping
|
|
*
|
|
* @param $a Current application
|
|
* @param $ph Photo-Factory
|
|
* @return void
|
|
*
|
|
*/
|
|
|
|
|
|
|
|
function profile_photo_crop_ui_head(&$a, $ph, $hash, $smallest){
|
|
|
|
$max_length = get_config('system','max_image_length');
|
|
if(! $max_length)
|
|
$max_length = MAX_IMAGE_LENGTH;
|
|
if($max_length > 0)
|
|
$ph->scaleImage($max_length);
|
|
|
|
\App::$data['width'] = $ph->getWidth();
|
|
\App::$data['height'] = $ph->getHeight();
|
|
|
|
if(\App::$data['width'] < 500 || \App::$data['height'] < 500) {
|
|
$ph->scaleImageUp(400);
|
|
\App::$data['width'] = $ph->getWidth();
|
|
\App::$data['height'] = $ph->getHeight();
|
|
}
|
|
|
|
|
|
\App::$data['imagecrop'] = $hash;
|
|
\App::$data['imagecrop_resolution'] = $smallest;
|
|
\App::$page['htmlhead'] .= replace_macros(get_markup_template("crophead.tpl"), array());
|
|
return;
|
|
}
|
|
|
|
|
|
}
|