mod/profile_photo.php

   1 <?php
   2 /**
   3  * @file mod/profile_photo.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Core\Config;
   8 use Friendica\Core\L10n;
   9 use Friendica\Core\System;
  10 use Friendica\Core\Worker;
  11 use Friendica\Database\DBM;
  12 use Friendica\Model\Contact;
  13 use Friendica\Model\Photo;
  14 use Friendica\Model\Profile;
  15 use Friendica\Object\Image;
  16 use Friendica\Util\DateTimeFormat;
  17
  18 function profile_photo_init(App $a)
  19 {
  20         if (! local_user()) {
  21                 return;
  22         }
  23
  24         Profile::load($a, $a->user['nickname']);
  25 }
  26
  27 function profile_photo_post(App $a) {
  28
  29         if (! local_user()) {
  30                 notice(L10n::t('Permission denied.') . EOL );
  31                 return;
  32         }
  33
  34         check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
  35
  36         if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
  37
  38                 // unless proven otherwise
  39                 $is_default_profile = 1;
  40
  41                 if($_REQUEST['profile']) {
  42                         $r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1",
  43                                 intval($_REQUEST['profile']),
  44                                 intval(local_user())
  45                         );
  46                         if (DBM::is_result($r) && (! intval($r[0]['is-default'])))
  47                                 $is_default_profile = 0;
  48                 }
  49
  50
  51
  52                 // phase 2 - we have finished cropping
  53
  54                 if($a->argc != 2) {
  55                         notice(L10n::t('Image uploaded but image cropping failed.') . EOL );
  56                         return;
  57                 }
  58
  59                 $image_id = $a->argv[1];
  60
  61                 if(substr($image_id,-2,1) == '-') {
  62                         $scale = substr($image_id,-1,1);
  63                         $image_id = substr($image_id,0,-2);
  64                 }
  65
  66
  67                 $srcX = $_POST['xstart'];
  68                 $srcY = $_POST['ystart'];
  69                 $srcW = $_POST['xfinal'] - $srcX;
  70                 $srcH = $_POST['yfinal'] - $srcY;
  71
  72                 $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1",
  73                         dbesc($image_id),
  74                         dbesc(local_user()),
  75                         intval($scale));
  76
  77                 if (DBM::is_result($r)) {
  78
  79                         $base_image = $r[0];
  80
  81                         $Image = new Image($base_image['data'], $base_image['type']);
  82                         if ($Image->isValid()) {
  83                                 $Image->crop(175,$srcX,$srcY,$srcW,$srcH);
  84
  85                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'],$base_image['filename'], L10n::t('Profile Photos'), 4, $is_default_profile);
  86
  87                                 if ($r === false) {
  88                                         notice(L10n::t('Image size reduction [%s] failed.', "175") . EOL);
  89                                 }
  90
  91                                 $Image->scaleDown(80);
  92
  93                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'],$base_image['filename'], L10n::t('Profile Photos'), 5, $is_default_profile);
  94
  95                                 if ($r === false) {
  96                                         notice(L10n::t('Image size reduction [%s] failed.', "80") . EOL);
  97                                 }
  98
  99                                 $Image->scaleDown(48);
 100
 101                                 $r = Photo::store($Image, local_user(), 0, $base_image['resource-id'],$base_image['filename'], L10n::t('Profile Photos'), 6, $is_default_profile);
 102
 103                                 if ($r === false) {
 104                                         notice(L10n::t('Image size reduction [%s] failed.', "48") . EOL);
 105                                 }
 106
 107                                 // If setting for the default profile, unset the profile photo flag from any other photos I own
 108
 109                                 if ($is_default_profile) {
 110                                         $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
 111                                                 dbesc($base_image['resource-id']),
 112                                                 intval(local_user())
 113                                         );
 114                                 } else {
 115                                         $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
 116                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-4.' . $Image->getExt()),
 117                                                 dbesc(System::baseUrl() . '/photo/' . $base_image['resource-id'] . '-5.' . $Image->getExt()),
 118                                                 intval($_REQUEST['profile']),
 119                                                 intval(local_user())
 120                                         );
 121                                 }
 122
 123                                 Contact::updateSelfFromUserID(local_user(), true);
 124
 125                                 info(L10n::t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
 126                                 // Update global directory in background
 127                                 $url = System::baseUrl() . '/profile/' . $a->user['nickname'];
 128                                 if ($url && strlen(Config::get('system','directory'))) {
 129                                         Worker::add(PRIORITY_LOW, "Directory", $url);
 130                                 }
 131
 132                                 Worker::add(PRIORITY_LOW, 'ProfileUpdate', local_user());
 133                         } else {
 134                                 notice(L10n::t('Unable to process image') . EOL);
 135                         }
 136                 }
 137
 138                 goaway(System::baseUrl() . '/profiles');
 139                 return; // NOTREACHED
 140         }
 141
 142         $src      = $_FILES['userfile']['tmp_name'];
 143         $filename = basename($_FILES['userfile']['name']);
 144         $filesize = intval($_FILES['userfile']['size']);
 145         $filetype = $_FILES['userfile']['type'];
 146         if ($filetype == "") {
 147                 $filetype = Image::guessType($filename);
 148         }
 149
 150         $maximagesize = Config::get('system', 'maximagesize');
 151
 152         if (($maximagesize) && ($filesize > $maximagesize)) {
 153                 notice(L10n::t('Image exceeds size limit of %s', formatBytes($maximagesize)) . EOL);
 154                 @unlink($src);
 155                 return;
 156         }
 157
 158         $imagedata = @file_get_contents($src);
 159         $ph = new Image($imagedata, $filetype);
 160
 161         if (! $ph->isValid()) {
 162                 notice(L10n::t('Unable to process image.') . EOL);
 163                 @unlink($src);
 164                 return;
 165         }
 166
 167         $ph->orient($src);
 168         @unlink($src);
 169         return profile_photo_crop_ui_head($a, $ph);
 170 }
 171
 172
 173 function profile_photo_content(App $a) {
 174
 175         if (! local_user()) {
 176                 notice(L10n::t('Permission denied.') . EOL );
 177                 return;
 178         }
 179
 180         $newuser = false;
 181
 182         if($a->argc == 2 && $a->argv[1] === 'new')
 183                 $newuser = true;
 184
 185         if( $a->argv[1]=='use'){
 186                 if ($a->argc<3){
 187                         notice(L10n::t('Permission denied.') . EOL );
 188                         return;
 189                 };
 190
 191 //              check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
 192
 193                 $resource_id = $a->argv[2];
 194                 //die(":".local_user());
 195                 $r=q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' ORDER BY `scale` ASC",
 196                         intval(local_user()),
 197                         dbesc($resource_id)
 198                         );
 199                 if (!DBM::is_result($r)){
 200                         notice(L10n::t('Permission denied.') . EOL );
 201                         return;
 202                 }
 203                 $havescale = false;
 204                 foreach ($r as $rr) {
 205                         if($rr['scale'] == 5)
 206                                 $havescale = true;
 207                 }
 208
 209                 // set an already uloaded photo as profile photo
 210                 // if photo is in 'Profile Photos', change it in db
 211                 if (($r[0]['album']== L10n::t('Profile Photos')) && ($havescale)){
 212                         $r=q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d",
 213                                 intval(local_user()));
 214
 215                         $r=q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'",
 216                                 intval(local_user()),
 217                                 dbesc($resource_id)
 218                                 );
 219
 220                         Contact::updateSelfFromUserID(local_user(), true);
 221
 222                         // Update global directory in background
 223                         $url = $_SESSION['my_url'];
 224                         if ($url && strlen(Config::get('system','directory'))) {
 225                                 Worker::add(PRIORITY_LOW, "Directory", $url);
 226                         }
 227
 228                         goaway(System::baseUrl() . '/profiles');
 229                         return; // NOTREACHED
 230                 }
 231                 $ph = new Image($r[0]['data'], $r[0]['type']);
 232                 profile_photo_crop_ui_head($a, $ph);
 233                 // go ahead as we have jus uploaded a new photo to crop
 234         }
 235
 236         $profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d",
 237                 intval(local_user())
 238         );
 239
 240
 241         if(! x($a->config,'imagecrop')) {
 242
 243                 $tpl = get_markup_template('profile_photo.tpl');
 244
 245                 $o = replace_macros($tpl,[
 246                         '$user' => $a->user['nickname'],
 247                         '$lbl_upfile' => L10n::t('Upload File:'),
 248                         '$lbl_profiles' => L10n::t('Select a profile:'),
 249                         '$title' => L10n::t('Upload Profile Photo'),
 250                         '$submit' => L10n::t('Upload'),
 251                         '$profiles' => $profiles,
 252                         '$form_security_token' => get_form_security_token("profile_photo"),
 253                         '$select' => sprintf('%s %s', L10n::t('or'), ($newuser) ? '<a href="' . System::baseUrl() . '">' . L10n::t('skip this step') . '</a>' : '<a href="'. System::baseUrl() . '/photos/' . $a->user['nickname'] . '">' . L10n::t('select a photo from your photo albums') . '</a>')
 254                 ]);
 255
 256                 return $o;
 257         }
 258         else {
 259                 $filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.'.$a->config['imagecrop_ext'];
 260                 $tpl = get_markup_template("cropbody.tpl");
 261                 $o = replace_macros($tpl,[
 262                         '$filename' => $filename,
 263                         '$profile' => intval($_REQUEST['profile']),
 264                         '$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
 265                         '$image_url' => System::baseUrl() . '/photo/' . $filename,
 266                         '$title' => L10n::t('Crop Image'),
 267                         '$desc' => L10n::t('Please adjust the image cropping for optimum viewing.'),
 268                         '$form_security_token' => get_form_security_token("profile_photo"),
 269                         '$done' => L10n::t('Done Editing')
 270                 ]);
 271                 return $o;
 272         }
 273
 274         return; // NOTREACHED
 275 }
 276
 277
 278 function profile_photo_crop_ui_head(App $a, Image $Image) {
 279         $max_length = Config::get('system','max_image_length');
 280         if (! $max_length) {
 281                 $max_length = MAX_IMAGE_LENGTH;
 282         }
 283         if ($max_length > 0) {
 284                 $Image->scaleDown($max_length);
 285         }
 286
 287         $width = $Image->getWidth();
 288         $height = $Image->getHeight();
 289
 290         if ($width < 175 || $height < 175) {
 291                 $Image->scaleUp(200);
 292                 $width = $Image->getWidth();
 293                 $height = $Image->getHeight();
 294         }
 295
 296         $hash = Photo::newResource();
 297
 298
 299         $smallest = 0;
 300         $filename = '';
 301
 302         $r = Photo::store($Image, local_user(), 0, $hash, $filename, L10n::t('Profile Photos'), 0);
 303
 304         if ($r) {
 305                 info(L10n::t('Image uploaded successfully.') . EOL);
 306         } else {
 307                 notice(L10n::t('Image upload failed.') . EOL);
 308         }
 309
 310         if ($width > 640 || $height > 640) {
 311                 $Image->scaleDown(640);
 312                 $r = Photo::store($Image, local_user(), 0, $hash, $filename, L10n::t('Profile Photos'), 1);
 313
 314                 if ($r === false) {
 315                         notice(L10n::t('Image size reduction [%s] failed.', "640") . EOL);
 316                 } else {
 317                         $smallest = 1;
 318                 }
 319         }
 320
 321         $a->config['imagecrop'] = $hash;
 322         $a->config['imagecrop_resolution'] = $smallest;
 323         $a->config['imagecrop_ext'] = $Image->getExt();
 324         $a->page['htmlhead'] .= replace_macros(get_markup_template("crophead.tpl"), []);
 325         $a->page['end'] .= replace_macros(get_markup_template("cropend.tpl"), []);
 326         return;
 327 }