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-rw-r--r--include/photos.php285
1 files changed, 165 insertions, 120 deletions
diff --git a/include/photos.php b/include/photos.php
index 503a725cd..b1391f284 100644
--- a/include/photos.php
+++ b/include/photos.php
@@ -10,14 +10,13 @@ require_once('include/photo/photo_driver.php');
require_once('include/text.php');
/**
- * @brief
+ * @brief Upload a photo.
*
* @param array $channel
* @param array $observer
* @param array $args
* @return array
*/
-
function photo_upload($channel, $observer, $args) {
$ret = array('success' => false);
@@ -63,27 +62,52 @@ function photo_upload($channel, $observer, $args) {
$ac = $acl->get();
+ $width = $height = 0;
+
+ if($args['getimagesize']) {
+ $width = $args['getimagesize'][0];
+ $height = $args['getimagesize'][1];
+ }
+
+
$os_storage = 0;
+ $max_thumb = get_config('system','max_thumbnail',1600);
+
if($args['os_syspath'] && $args['getimagesize']) {
- if($args['getimagesize'][0] > 1600 || $args['getimagesize'][1] > 1600) {
+ if($args['getimagesize'][0] > $max_thumb || $args['getimagesize'][1] > $max_thumb) {
$imagick_path = get_config('system','imagick_convert_path');
if($imagick_path && @file_exists($imagick_path)) {
$tmp_name = $args['os_syspath'] . '-001';
- $newsize = photo_calculate_1600_scale($args['getimagesize']);
- exec($imagick_path . ' ' . $args['os_syspath'] . ' -resize ' . $newsize . '^ ' . $tmp_name);
+ $newsize = photo_calculate_scale(array_merge($args['getimagesize'],['max' => $max_thumb]));
+ $cmd = $imagick_path . ' ' . escapeshellarg(PROJECT_BASE . '/' . $args['os_syspath']) . ' -thumbnail ' . $newsize . ' ' . escapeshellarg(PROJECT_BASE . '/' . $tmp_name);
+ // logger('imagick thumbnail command: ' . $cmd);
+ for($x = 0; $x < 4; $x ++) {
+ exec($cmd);
+ if(! file_exists($tmp_name)) {
+ logger('imagick scale failed. Retrying.');
+ continue;
+ }
+ }
+ if(! file_exists($tmp_name)) {
+ logger('imagick scale failed. Abort.');
+ return $ret;
+ }
+
$imagedata = @file_get_contents($tmp_name);
+ $filesize = @filesize($args['os_syspath']);
@unlink($tmp_name);
}
else {
$imagedata = @file_get_contents($args['os_syspath']);
+ $filesize = strlen($imagedata);
}
}
else {
$imagedata = @file_get_contents($args['os_syspath']);
+ $filesize = strlen($imagedata);
}
$filename = $args['filename'];
- $filesize = strlen($imagedata);
// this is going to be deleted if it exists
$src = '/tmp/deletemenow';
$type = $args['getimagesize']['mime'];
@@ -118,25 +142,33 @@ function photo_upload($channel, $observer, $args) {
if (! $type)
$type=guess_image_type($filename);
- logger('photo_upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG);
+ logger('Received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG);
$maximagesize = get_config('system','maximagesize');
if (($maximagesize) && ($filesize > $maximagesize)) {
$ret['message'] = sprintf ( t('Image exceeds website size limit of %lu bytes'), $maximagesize);
@unlink($src);
- call_hooks('photo_upload_end',$ret);
+ /**
+ * @hooks photo_upload_end
+ * Called when a photo upload has been processed.
+ */
+ call_hooks('photo_upload_end', $ret);
return $ret;
}
if (! $filesize) {
$ret['message'] = t('Image file is empty.');
@unlink($src);
- call_hooks('photo_post_end',$ret);
+ /**
+ * @hooks photo_post_end
+ * Called after uploading a photo.
+ */
+ call_hooks('photo_post_end', $ret);
return $ret;
}
- logger('photo_upload: loading the contents of ' . $src , LOGGER_DEBUG);
+ logger('Loading the contents of ' . $src , LOGGER_DEBUG);
$imagedata = @file_get_contents($src);
}
@@ -149,7 +181,11 @@ function photo_upload($channel, $observer, $args) {
if (($r) && ($limit !== false) && (($r[0]['total'] + strlen($imagedata)) > $limit)) {
$ret['message'] = upgrade_message();
@unlink($src);
- call_hooks('photo_post_end',$ret);
+ /**
+ * @hooks photo_post_end
+ * Called after uploading a photo.
+ */
+ call_hooks('photo_post_end', $ret);
return $ret;
}
@@ -157,13 +193,23 @@ function photo_upload($channel, $observer, $args) {
if (! $ph->is_valid()) {
$ret['message'] = t('Unable to process image');
- logger('photo_upload: unable to process image');
+ logger('unable to process image');
@unlink($src);
- call_hooks('photo_upload_end',$ret);
+ /**
+ * @hooks photo_upload_end
+ * Called when a photo upload has been processed.
+ */
+ call_hooks('photo_upload_end', $ret);
return $ret;
}
- $exif = $ph->orient(($args['os_syspath']) ? $args['os_syspath'] : $src);
+ // obtain exif data from the source file if present
+
+ $exif = $ph->exif(($args['os_syspath']) ? $args['os_syspath'] : $src);
+
+ if($exif) {
+ $ph->orient($exif);
+ }
@unlink($src);
@@ -173,8 +219,10 @@ function photo_upload($channel, $observer, $args) {
if ($max_length > 0)
$ph->scaleImage($max_length);
- $width = $ph->getWidth();
- $height = $ph->getHeight();
+ if(! $width)
+ $width = $ph->getWidth();
+ if(! $height)
+ $height = $ph->getHeight();
$smallest = 0;
@@ -188,6 +236,7 @@ function photo_upload($channel, $observer, $args) {
$p = array('aid' => $account_id, 'uid' => $channel_id, 'xchan' => $visitor, 'resource_id' => $photo_hash,
'filename' => $filename, 'album' => $album, 'imgscale' => 0, 'photo_usage' => PHOTO_NORMAL,
+ 'width' => $width, 'height' => $height,
'allow_cid' => $ac['allow_cid'], 'allow_gid' => $ac['allow_gid'],
'deny_cid' => $ac['deny_cid'], 'deny_gid' => $ac['deny_gid'],
'os_storage' => $os_storage, 'os_syspath' => $args['os_syspath'],
@@ -209,14 +258,16 @@ function photo_upload($channel, $observer, $args) {
'rel' => 'alternate',
'type' => 'text/html',
'href' => z_root() . '/photo/' . $photo_hash . '-0.' . $ph->getExt(),
- 'width' => $ph->getWidth(),
- 'height' => $ph->getHeight()
+ 'width' => $width,
+ 'height' => $height
);
if(! $r0)
$errors = true;
unset($p['os_storage']);
unset($p['os_syspath']);
+ unset($p['width']);
+ unset($p['height']);
if(($width > 1024 || $height > 1024) && (! $errors))
$ph->scaleImage(1024);
@@ -269,8 +320,12 @@ function photo_upload($channel, $observer, $args) {
intval($channel_id)
);
$ret['message'] = t('Photo storage failed.');
- logger('photo_upload: photo store failed.');
- call_hooks('photo_upload_end',$ret);
+ logger('Photo store failed.');
+ /**
+ * @hooks photo_upload_end
+ * Called when a photo upload has been processed.
+ */
+ call_hooks('photo_upload_end', $ret);
return $ret;
}
@@ -296,8 +351,6 @@ function photo_upload($channel, $observer, $args) {
$width = $link[1]['width'];
$height = $link[1]['height'];
$tag = (($r1) ? '[zmg=' . $width . 'x' . $height . ']' : '[zmg]');
-
-
}
else {
$scale = 2;
@@ -355,7 +408,6 @@ function photo_upload($channel, $observer, $args) {
$item['target'] = json_encode($target);
$force = true;
-
}
$r = q("select id, edited from item where mid = '%s' and uid = %d limit 1",
dbesc($item['mid']),
@@ -423,7 +475,6 @@ function photo_upload($channel, $observer, $args) {
$arr['item_private'] = 1;
-
$result = item_store($arr,false,$deliver);
$item_id = $result['item_id'];
@@ -437,15 +488,19 @@ function photo_upload($channel, $observer, $args) {
$ret['resource_id'] = $photo_hash;
$ret['photoitem_id'] = $item_id;
- call_hooks('photo_upload_end',$ret);
+ /**
+ * @hooks photo_upload_end
+ * Called when a photo upload has been processed.
+ */
+ call_hooks('photo_upload_end', $ret);
return $ret;
}
-function photo_calculate_1600_scale($arr) {
+function photo_calculate_scale($arr) {
- $max = 1600;
+ $max = $arr['max'];
$width = $arr[0];
$height = $arr[1];
@@ -502,10 +557,8 @@ function photo_calculate_1600_scale($arr) {
}
return $dest_width . 'x' . $dest_height;
-
}
-
/**
* @brief Returns a list with all photo albums observer is allowed to see.
*
@@ -520,7 +573,6 @@ function photo_calculate_1600_scale($arr) {
* * \e boolean \b success
* * \e array \b albums
*/
-
function photos_albums_list($channel, $observer, $sort_key = 'display_path', $direction = 'asc') {
$channel_id = $channel['channel_id'];
@@ -613,14 +665,13 @@ function photos_album_widget($channelx,$observer,$sortkey = 'display_path',$dire
}
/**
- * @brief
+ * @brief Return an array of photos.
*
* @param array $channel
* @param array $observer
- * @param string $album default empty
+ * @param string $album (optional) default empty
* @return boolean|array
*/
-
function photos_list_photos($channel, $observer, $album = '') {
$channel_id = $channel['channel_id'];
@@ -657,21 +708,20 @@ function photos_list_photos($channel, $observer, $album = '') {
* @brief Check if given photo album exists in channel.
*
* @param int $channel_id id of the channel
+ * @param string $observer_hash
* @param string $album name of the album
* @return boolean
*/
-
-
function photos_album_exists($channel_id, $observer_hash, $album) {
- $sql_extra = permissions_sql($channel_id,$observer_hash);
+ $sql_extra = permissions_sql($channel_id, $observer_hash);
$r = q("SELECT folder, hash, is_dir, filename, os_path, display_path FROM attach WHERE hash = '%s' AND is_dir = 1 AND uid = %d $sql_extra limit 1",
dbesc($album),
intval($channel_id)
);
- // partial backward compatibility with Hubzilla < 2.4 when we used the filename only
+ // partial backward compatibility with Hubzilla < 2.4 when we used the filename only
// (ambiguous which would get chosen if you had two albums of the same name in different directories)
if(!$r && ctype_xdigit($album)) {
$r = q("SELECT folder, hash, is_dir, filename, os_path, display_path FROM attach WHERE filename = '%s' AND is_dir = 1 AND uid = %d $sql_extra limit 1",
@@ -693,7 +743,6 @@ function photos_album_exists($channel_id, $observer_hash, $album) {
* @param string $newname The new name of the album
* @return bool|array
*/
-
function photos_album_rename($channel_id, $oldname, $newname) {
return q("UPDATE photo SET album = '%s' WHERE album = '%s' AND uid = %d",
dbesc($newname),
@@ -702,17 +751,14 @@ function photos_album_rename($channel_id, $oldname, $newname) {
);
}
-
-
/**
* @brief
*
* @param int $channel_id
* @param string $album
- * @param string $remote_xchan
+ * @param string $remote_xchan (optional) default empty
* @return string|boolean
*/
-
function photos_album_get_db_idstr($channel_id, $album, $remote_xchan = '') {
if($remote_xchan) {
@@ -746,15 +792,13 @@ function photos_album_get_db_idstr($channel_id, $album, $remote_xchan = '') {
* @param array $channel
* @param string $creator_hash
* @param array $photo
- * @param boolean $visible default false
+ * @param boolean $visible (optional) default false
* @return int item_id
*/
-
function photos_create_item($channel, $creator_hash, $photo, $visible = false) {
// Create item container
-
$item_hidden = (($visible) ? 0 : 1 );
$mid = item_message_id();
@@ -794,36 +838,36 @@ function photos_create_item($channel, $creator_hash, $photo, $visible = false) {
function getGps($exifCoord, $hemi) {
- $degrees = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
- $minutes = count($exifCoord) > 1 ? gps2Num($exifCoord[1]) : 0;
- $seconds = count($exifCoord) > 2 ? gps2Num($exifCoord[2]) : 0;
+ $degrees = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
+ $minutes = count($exifCoord) > 1 ? gps2Num($exifCoord[1]) : 0;
+ $seconds = count($exifCoord) > 2 ? gps2Num($exifCoord[2]) : 0;
- $flip = ($hemi == 'W' or $hemi == 'S') ? -1 : 1;
+ $flip = ($hemi == 'W' or $hemi == 'S') ? -1 : 1;
- return floatval($flip * ($degrees + ($minutes / 60) + ($seconds / 3600)));
+ return floatval($flip * ($degrees + ($minutes / 60) + ($seconds / 3600)));
}
function getGpstimestamp($exifCoord) {
- $hours = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
- $minutes = count($exifCoord) > 1 ? gps2Num($exifCoord[1]) : 0;
- $seconds = count($exifCoord) > 2 ? gps2Num($exifCoord[2]) : 0;
+ $hours = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
+ $minutes = count($exifCoord) > 1 ? gps2Num($exifCoord[1]) : 0;
+ $seconds = count($exifCoord) > 2 ? gps2Num($exifCoord[2]) : 0;
- return sprintf('%02d:%02d:%02d',$hours,$minutes,$seconds);
+ return sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);
}
function gps2Num($coordPart) {
- $parts = explode('/', $coordPart);
+ $parts = explode('/', $coordPart);
- if (count($parts) <= 0)
- return 0;
+ if (count($parts) <= 0)
+ return 0;
- if (count($parts) == 1)
- return $parts[0];
+ if (count($parts) == 1)
+ return $parts[0];
- return floatval($parts[0]) / floatval($parts[1]);
+ return floatval($parts[0]) / floatval($parts[1]);
}
@@ -835,7 +879,7 @@ function photo_profile_setperms($channel_id,$resource_id,$profile_id) {
$r = q("select profile_guid, is_default from profile where id = %d and uid = %d limit 1",
dbesc($profile_id),
intval($channel_id)
- );
+ );
if(! $r)
return;
@@ -844,26 +888,26 @@ function photo_profile_setperms($channel_id,$resource_id,$profile_id) {
$profile_guid = $r[0]['profile_guid'];
if($is_default) {
- $r = q("update photo set allow_cid = '', allow_gid = '', deny_cid = '', deny_gid = ''
+ $r = q("update photo set allow_cid = '', allow_gid = '', deny_cid = '', deny_gid = ''
where resource_id = '%s' and uid = %d",
dbesc($resource_id),
intval($channel_id)
);
- $r = q("update attach set allow_cid = '', allow_gid = '', deny_cid = '', deny_gid = ''
+ $r = q("update attach set allow_cid = '', allow_gid = '', deny_cid = '', deny_gid = ''
where hash = '%s' and uid = %d",
dbesc($resource_id),
intval($channel_id)
);
}
else {
- $r = q("update photo set allow_cid = '', allow_gid = '%s', deny_cid = '', deny_gid = ''
+ $r = q("update photo set allow_cid = '', allow_gid = '%s', deny_cid = '', deny_gid = ''
where resource_id = '%s' and uid = %d",
dbesc('<vp.' . $profile_guid . '>'),
dbesc($resource_id),
intval($channel_id)
);
- $r = q("update attach set allow_cid = '', allow_gid = '%s', deny_cid = '', deny_gid = ''
+ $r = q("update attach set allow_cid = '', allow_gid = '%s', deny_cid = '', deny_gid = ''
where hash = '%s' and uid = %d",
dbesc('<vp.' . $profile_guid . '>'),
dbesc($resource_id),
@@ -872,71 +916,72 @@ function photo_profile_setperms($channel_id,$resource_id,$profile_id) {
}
}
+/**
+ * @brief
+ *
+ * @param int $uid
+ * @param int|string $profileid
+ */
function profile_photo_set_profile_perms($uid, $profileid = 0) {
$allowcid = '';
-
if($profileid) {
+ $r = q("SELECT photo, profile_guid, id, is_default, uid
+ FROM profile WHERE uid = %d and ( profile.id = %d OR profile.profile_guid = '%s') LIMIT 1",
+ intval($uid),
+ intval($profileid),
+ dbesc($profileid)
+ );
+ }
+ else {
+ logger('Resetting permissions on default-profile-photo for user'.local_channel());
- $r = q("SELECT photo, profile_guid, id, is_default, uid
- FROM profile WHERE uid = %d and ( profile.id = %d OR profile.profile_guid = '%s') LIMIT 1",
- intval($uid),
- intval($profileid),
- dbesc($profileid)
- );
- }
- else {
- logger('Resetting permissions on default-profile-photo for user'.local_channel());
+ $r = q("SELECT photo, profile_guid, id, is_default, uid FROM profile
+ WHERE profile.uid = %d AND is_default = 1 LIMIT 1",
+ intval($uid)
+ ); //If no profile is given, we update the default profile
+ }
+ if(! $r)
+ return;
- $r = q("SELECT photo, profile_guid, id, is_default, uid FROM profile
- WHERE profile.uid = %d AND is_default = 1 LIMIT 1",
- intval($uid)
- ); //If no profile is given, we update the default profile
- }
- if(! $r)
- return;
-
- $profile = $r[0];
-
- if($profile['id'] && $profile['photo']) {
- preg_match("@\w*(?=-\d*$)@i", $profile['photo'], $resource_id);
- $resource_id = $resource_id[0];
-
- if (! intval($profile['is_default'])) {
- $r0 = q("SELECT channel_hash FROM channel WHERE channel_id = %d LIMIT 1",
- intval($uid)
- );
- //Should not be needed in future. Catches old int-profile-ids.
- $r1 = q("SELECT abook.abook_xchan FROM abook WHERE abook_profile = '%d' ",
- intval($profile['id'])
- );
- $r2 = q("SELECT abook.abook_xchan FROM abook WHERE abook_profile = '%s'",
- dbesc($profile['profile_guid'])
- );
- $allowcid = "<" . $r0[0]['channel_hash'] . ">";
- foreach ($r1 as $entry) {
- $allowcid .= "<" . $entry['abook_xchan'] . ">";
- }
- foreach ($r2 as $entry) {
- $allowcid .= "<" . $entry['abook_xchan'] . ">";
- }
+ $profile = $r[0];
- q("UPDATE photo SET allow_cid = '%s' WHERE resource_id = '%s' AND uid = %d",
- dbesc($allowcid),
- dbesc($resource_id),
- intval($uid)
- );
+ if($profile['id'] && $profile['photo']) {
+ preg_match("@\w*(?=-\d*$)@i", $profile['photo'], $resource_id);
+ $resource_id = $resource_id[0];
+ if (! intval($profile['is_default'])) {
+ $r0 = q("SELECT channel_hash FROM channel WHERE channel_id = %d LIMIT 1",
+ intval($uid)
+ );
+ //Should not be needed in future. Catches old int-profile-ids.
+ $r1 = q("SELECT abook.abook_xchan FROM abook WHERE abook_profile = '%d' ",
+ intval($profile['id'])
+ );
+ $r2 = q("SELECT abook.abook_xchan FROM abook WHERE abook_profile = '%s'",
+ dbesc($profile['profile_guid'])
+ );
+ $allowcid = "<" . $r0[0]['channel_hash'] . ">";
+ foreach ($r1 as $entry) {
+ $allowcid .= "<" . $entry['abook_xchan'] . ">";
}
- else {
- //Reset permissions on default profile picture to public
- q("UPDATE photo SET allow_cid = '' WHERE photo_usage = %d AND uid = %d",
- intval(PHOTO_PROFILE),
- intval($uid)
- );
+ foreach ($r2 as $entry) {
+ $allowcid .= "<" . $entry['abook_xchan'] . ">";
}
- }
- return;
+ q("UPDATE photo SET allow_cid = '%s' WHERE resource_id = '%s' AND uid = %d",
+ dbesc($allowcid),
+ dbesc($resource_id),
+ intval($uid)
+ );
+ }
+ else {
+ //Reset permissions on default profile picture to public
+ q("UPDATE photo SET allow_cid = '' WHERE photo_usage = %d AND uid = %d",
+ intval(PHOTO_PROFILE),
+ intval($uid)
+ );
+ }
}
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 01:05:04 +0000