]> git.mxchange.org Git - friendica.git/blob - mod/profile_photo.php
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[friendica.git] / mod / profile_photo.php
1 <?php
2
3 require_once("include/Photo.php");
4
5 function profile_photo_init(App $a) {
6
7         if (! local_user()) {
8                 return;
9         }
10
11         profile_load($a,$a->user['nickname']);
12
13 }
14
15
16 function profile_photo_post(App $a) {
17
18         if (! local_user()) {
19                 notice ( t('Permission denied.') . EOL );
20                 return;
21         }
22
23         check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
24
25         if((x($_POST,'cropfinal')) && ($_POST['cropfinal'] == 1)) {
26
27                 // unless proven otherwise
28                 $is_default_profile = 1;
29
30                 if($_REQUEST['profile']) {
31                         $r = q("select id, `is-default` from profile where id = %d and uid = %d limit 1",
32                                 intval($_REQUEST['profile']),
33                                 intval(local_user())
34                         );
35                         if (dbm::is_result($r) && (! intval($r[0]['is-default'])))
36                                 $is_default_profile = 0;
37                 }
38
39
40
41                 // phase 2 - we have finished cropping
42
43                 if($a->argc != 2) {
44                         notice( t('Image uploaded but image cropping failed.') . EOL );
45                         return;
46                 }
47
48                 $image_id = $a->argv[1];
49
50                 if(substr($image_id,-2,1) == '-') {
51                         $scale = substr($image_id,-1,1);
52                         $image_id = substr($image_id,0,-2);
53                 }
54
55
56                 $srcX = $_POST['xstart'];
57                 $srcY = $_POST['ystart'];
58                 $srcW = $_POST['xfinal'] - $srcX;
59                 $srcH = $_POST['yfinal'] - $srcY;
60
61                 $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d AND `scale` = %d LIMIT 1",
62                         dbesc($image_id),
63                         dbesc(local_user()),
64                         intval($scale));
65
66                 if (dbm::is_result($r)) {
67
68                         $base_image = $r[0];
69
70                         $im = new Photo($base_image['data'], $base_image['type']);
71                         if($im->is_valid()) {
72                                 $im->cropImage(175,$srcX,$srcY,$srcW,$srcH);
73
74                                 $r = $im->store(local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 4, $is_default_profile);
75
76                                 if ($r === false) {
77                                         notice ( sprintf(t('Image size reduction [%s] failed.'),"175") . EOL );
78                                 }
79
80                                 $im->scaleImage(80);
81
82                                 $r = $im->store(local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 5, $is_default_profile);
83
84                                 if ($r === false) {
85                                         notice( sprintf(t('Image size reduction [%s] failed.'),"80") . EOL );
86                                 }
87
88                                 $im->scaleImage(48);
89
90                                 $r = $im->store(local_user(), 0, $base_image['resource-id'],$base_image['filename'], t('Profile Photos'), 6, $is_default_profile);
91
92                                 if ($r === false) {
93                                         notice( sprintf(t('Image size reduction [%s] failed.'),"48") . EOL );
94                                 }
95
96                                 // If setting for the default profile, unset the profile photo flag from any other photos I own
97
98                                 if($is_default_profile) {
99                                         $r = q("UPDATE `photo` SET `profile` = 0 WHERE `profile` = 1 AND `resource-id` != '%s' AND `uid` = %d",
100                                                 dbesc($base_image['resource-id']),
101                                                 intval(local_user())
102                                         );
103
104                                         $r = q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s'  WHERE `self` AND `uid` = %d",
105                                                 dbesc(App::get_baseurl() . '/photo/' . $base_image['resource-id'] . '-4.' . $im->getExt()),
106                                                 dbesc(App::get_baseurl() . '/photo/' . $base_image['resource-id'] . '-5.' . $im->getExt()),
107                                                 dbesc(App::get_baseurl() . '/photo/' . $base_image['resource-id'] . '-6.' . $im->getExt()),
108                                                 intval(local_user())
109                                         );
110                                 } else {
111                                         $r = q("update profile set photo = '%s', thumb = '%s' where id = %d and uid = %d",
112                                                 dbesc(App::get_baseurl() . '/photo/' . $base_image['resource-id'] . '-4.' . $im->getExt()),
113                                                 dbesc(App::get_baseurl() . '/photo/' . $base_image['resource-id'] . '-5.' . $im->getExt()),
114                                                 intval($_REQUEST['profile']),
115                                                 intval(local_user())
116                                         );
117                                 }
118
119                                 // we'll set the updated profile-photo timestamp even if it isn't the default profile,
120                                 // so that browsers will do a cache update unconditionally
121
122                                 $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
123                                         dbesc(datetime_convert()),
124                                         intval(local_user())
125                                 );
126
127                                 info( t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
128                                 // Update global directory in background
129                                 $url = App::get_baseurl() . '/profile/' . $a->user['nickname'];
130                                 if ($url && strlen(get_config('system','directory'))) {
131                                         proc_run(PRIORITY_LOW, "include/directory.php", $url);
132                                 }
133
134                                 require_once('include/profile_update.php');
135                                 profile_change();
136                         } else {
137                                 notice( t('Unable to process image') . EOL);
138                         }
139                 }
140
141                 goaway(App::get_baseurl() . '/profiles');
142                 return; // NOTREACHED
143         }
144
145         $src      = $_FILES['userfile']['tmp_name'];
146         $filename = basename($_FILES['userfile']['name']);
147         $filesize = intval($_FILES['userfile']['size']);
148         $filetype = $_FILES['userfile']['type'];
149         if ($filetype == "") {
150                 $filetype = guess_image_type($filename);
151         }
152
153         $maximagesize = get_config('system','maximagesize');
154
155         if (($maximagesize) && ($filesize > $maximagesize)) {
156                 notice( sprintf(t('Image exceeds size limit of %s'), formatBytes($maximagesize)) . EOL);
157                 @unlink($src);
158                 return;
159         }
160
161         $imagedata = @file_get_contents($src);
162         $ph = new Photo($imagedata, $filetype);
163
164         if (! $ph->is_valid()) {
165                 notice( t('Unable to process image.') . EOL );
166                 @unlink($src);
167                 return;
168         }
169
170         $ph->orient($src);
171         @unlink($src);
172         return profile_photo_crop_ui_head($a, $ph);
173 }
174
175
176 if(! function_exists('profile_photo_content')) {
177 function profile_photo_content(App $a) {
178
179         if (! local_user()) {
180                 notice( t('Permission denied.') . EOL );
181                 return;
182         }
183
184         $newuser = false;
185
186         if($a->argc == 2 && $a->argv[1] === 'new')
187                 $newuser = true;
188
189         if( $a->argv[1]=='use'){
190                 if ($a->argc<3){
191                         notice( t('Permission denied.') . EOL );
192                         return;
193                 };
194
195 //              check_form_security_token_redirectOnErr('/profile_photo', 'profile_photo');
196
197                 $resource_id = $a->argv[2];
198                 //die(":".local_user());
199                 $r=q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' ORDER BY `scale` ASC",
200                         intval(local_user()),
201                         dbesc($resource_id)
202                         );
203                 if (!dbm::is_result($r)){
204                         notice( t('Permission denied.') . EOL );
205                         return;
206                 }
207                 $havescale = false;
208                 foreach ($r as $rr) {
209                         if($rr['scale'] == 5)
210                                 $havescale = true;
211                 }
212
213                 // set an already uloaded photo as profile photo
214                 // if photo is in 'Profile Photos', change it in db
215                 if (($r[0]['album']== t('Profile Photos')) && ($havescale)){
216                         $r=q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d",
217                                 intval(local_user()));
218
219                         $r=q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'",
220                                 intval(local_user()),
221                                 dbesc($resource_id)
222                                 );
223
224                         $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d",
225                                 dbesc(datetime_convert()),
226                                 intval(local_user())
227                         );
228
229                         // Update global directory in background
230                         $url = $_SESSION['my_url'];
231                         if ($url && strlen(get_config('system','directory'))) {
232                                 proc_run(PRIORITY_LOW, "include/directory.php", $url);
233                         }
234
235                         goaway(App::get_baseurl() . '/profiles');
236                         return; // NOTREACHED
237                 }
238                 $ph = new Photo($r[0]['data'], $r[0]['type']);
239                 profile_photo_crop_ui_head($a, $ph);
240                 // go ahead as we have jus uploaded a new photo to crop
241         }
242
243         $profiles = q("select `id`,`profile-name` as `name`,`is-default` as `default` from profile where uid = %d",
244                 intval(local_user())
245         );
246
247
248         if(! x($a->config,'imagecrop')) {
249
250                 $tpl = get_markup_template('profile_photo.tpl');
251
252                 $o .= replace_macros($tpl,array(
253                         '$user' => $a->user['nickname'],
254                         '$lbl_upfile' => t('Upload File:'),
255                         '$lbl_profiles' => t('Select a profile:'),
256                         '$title' => t('Upload Profile Photo'),
257                         '$submit' => t('Upload'),
258                         '$profiles' => $profiles,
259                         '$form_security_token' => get_form_security_token("profile_photo"),
260                         '$select' => sprintf('%s %s', t('or'), ($newuser) ? '<a href="' . App::get_baseurl() . '">' . t('skip this step') . '</a>' : '<a href="'. App::get_baseurl() . '/photos/' . $a->user['nickname'] . '">' . t('select a photo from your photo albums') . '</a>')
261                 ));
262
263                 return $o;
264         }
265         else {
266                 $filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.'.$a->config['imagecrop_ext'];
267                 $resolution = $a->config['imagecrop_resolution'];
268                 $tpl = get_markup_template("cropbody.tpl");
269                 $o .= replace_macros($tpl,array(
270                         '$filename' => $filename,
271                         '$profile' => intval($_REQUEST['profile']),
272                         '$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
273                         '$image_url' => App::get_baseurl() . '/photo/' . $filename,
274                         '$title' => t('Crop Image'),
275                         '$desc' => t('Please adjust the image cropping for optimum viewing.'),
276                         '$form_security_token' => get_form_security_token("profile_photo"),
277                         '$done' => t('Done Editing')
278                 ));
279                 return $o;
280         }
281
282         return; // NOTREACHED
283 }}
284
285
286 if(! function_exists('profile_photo_crop_ui_head')) {
287 function profile_photo_crop_ui_head(App $a, $ph) {
288         $max_length = get_config('system','max_image_length');
289         if (! $max_length) {
290                 $max_length = MAX_IMAGE_LENGTH;
291         }
292         if ($max_length > 0) {
293                 $ph->scaleImage($max_length);
294         }
295
296         $width = $ph->getWidth();
297         $height = $ph->getHeight();
298
299         if ($width < 175 || $height < 175) {
300                 $ph->scaleImageUp(200);
301                 $width = $ph->getWidth();
302                 $height = $ph->getHeight();
303         }
304
305         $hash = photo_new_resource();
306
307
308         $smallest = 0;
309
310         $r = $ph->store(local_user(), 0 , $hash, $filename, t('Profile Photos'), 0 );
311
312         if ($r) {
313                 info( t('Image uploaded successfully.') . EOL );
314         } else {
315                 notice( t('Image upload failed.') . EOL );
316         }
317
318         if ($width > 640 || $height > 640) {
319                 $ph->scaleImage(640);
320                 $r = $ph->store(local_user(), 0 , $hash, $filename, t('Profile Photos'), 1 );
321
322                 if ($r === false) {
323                         notice( sprintf(t('Image size reduction [%s] failed.'),"640") . EOL );
324                 } else {
325                         $smallest = 1;
326                 }
327         }
328
329         $a->config['imagecrop'] = $hash;
330         $a->config['imagecrop_resolution'] = $smallest;
331         $a->config['imagecrop_ext'] = $ph->getExt();
332         $a->page['htmlhead'] .= replace_macros(get_markup_template("crophead.tpl"), array());
333         $a->page['end'] .= replace_macros(get_markup_template("cropend.tpl"), array());
334         return;
335 }}
336