aboutsummaryrefslogtreecommitdiffstats
path: root/include/Photo.php
diff options
context:
space:
mode:
authorVasudev Kamath <kamathvasudev@gmail.com>2012-06-23 08:11:35 +0530
committerVasudev Kamath <kamathvasudev@gmail.com>2012-06-23 08:11:35 +0530
commit6e4760dd9c512147309b5e4a98d25216610f81da (patch)
treecd1ea2edf6b257e52ab8fd10c781ba600d884506 /include/Photo.php
parent11974b4d948ae5d9b9fb53970838463bd88bb9f6 (diff)
parent4e7eb36dd1e65bf481ffe30614565674cbef4fe5 (diff)
downloadvolse-hubzilla-6e4760dd9c512147309b5e4a98d25216610f81da.tar.gz
volse-hubzilla-6e4760dd9c512147309b5e4a98d25216610f81da.tar.bz2
volse-hubzilla-6e4760dd9c512147309b5e4a98d25216610f81da.zip
Merge branch 'master' of git://github.com/friendica/friendica
Diffstat (limited to 'include/Photo.php')
-rw-r--r--include/Photo.php178
1 files changed, 147 insertions, 31 deletions
diff --git a/include/Photo.php b/include/Photo.php
index f769a70a6..3af1691ee 100644
--- a/include/Photo.php
+++ b/include/Photo.php
@@ -121,7 +121,70 @@ class Photo {
$this->image = imagerotate($this->image,$degrees,0);
$this->width = imagesx($this->image);
$this->height = imagesy($this->image);
- }
+ }
+
+ public function flip($horiz = true, $vert = false) {
+ $w = imagesx($this->image);
+ $h = imagesy($this->image);
+ $flipped = imagecreate($w, $h);
+ if($horiz) {
+ for ($x = 0; $x < $w; $x++) {
+ imagecopy($flipped, $this->image, $x, 0, $w - $x - 1, 0, 1, $h);
+ }
+ }
+ if($vert) {
+ for ($y = 0; $y < $h; $y++) {
+ imagecopy($flipped, $this->image, 0, $y, 0, $h - $y - 1, $w, 1);
+ }
+ }
+ $this->image = $flipped;
+ }
+
+ public function orient($filename) {
+ // based off comment on http://php.net/manual/en/function.imagerotate.php
+
+ if(! function_exists('exif_read_data'))
+ return;
+
+ $exif = exif_read_data($filename);
+ $ort = $exif['Orientation'];
+
+ switch($ort)
+ {
+ case 1: // nothing
+ break;
+
+ case 2: // horizontal flip
+ $this->flip();
+ break;
+
+ case 3: // 180 rotate left
+ $this->rotate(180);
+ break;
+
+ case 4: // vertical flip
+ $this->flip(false, true);
+ break;
+
+ case 5: // vertical flip + 90 rotate right
+ $this->flip(false, true);
+ $this->rotate(-90);
+ break;
+
+ case 6: // 90 rotate right
+ $this->rotate(-90);
+ break;
+
+ case 7: // horizontal flip + 90 rotate right
+ $this->flip();
+ $this->rotate(-90);
+ break;
+
+ case 8: // 90 rotate left
+ $this->rotate(90);
+ break;
+ }
+ }
@@ -256,35 +319,81 @@ class Photo {
else
$guid = get_guid();
- $r = q("INSERT INTO `photo`
- ( `uid`, `contact-id`, `guid`, `resource-id`, `created`, `edited`, `filename`, type, `album`, `height`, `width`, `data`, `scale`, `profile`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid` )
- VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d, %d, '%s', '%s', '%s', '%s' )",
- intval($uid),
- intval($cid),
- dbesc($guid),
- dbesc($rid),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- dbesc(basename($filename)),
- dbesc($this->type),
- dbesc($album),
- intval($this->height),
- intval($this->width),
- dbesc($this->imageString()),
- intval($scale),
- intval($profile),
- dbesc($allow_cid),
- dbesc($allow_gid),
- dbesc($deny_cid),
- dbesc($deny_gid)
+ $x = q("select id from photo where `resource-id` = '%s' and uid = %d and `contact-id` = %d and `scale` = %d limit 1",
+ dbesc($rid),
+ intval($uid),
+ intval($cid),
+ intval($scale)
);
+ if(count($x)) {
+ $r = q("UPDATE `photo`
+ set `uid` = %d,
+ `contact-id` = %d,
+ `guid` = '%s',
+ `resource-id` = '%s',
+ `created` = '%s',
+ `edited` = '%s',
+ `filename` = '%s',
+ `type` = '%s',
+ `album` = '%s',
+ `height` = %d,
+ `width` = %d,
+ `data` = '%s',
+ `scale` = %d,
+ `profile` = %d,
+ `allow_cid` = '%s',
+ `allow_gid` = '%s',
+ `deny_cid` = '%s',
+ `deny_gid` = '%s'
+ where id = %d limit 1",
+
+ intval($uid),
+ intval($cid),
+ dbesc($guid),
+ dbesc($rid),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(basename($filename)),
+ dbesc($this->type),
+ dbesc($album),
+ intval($this->height),
+ intval($this->width),
+ dbesc($this->imageString()),
+ intval($scale),
+ intval($profile),
+ dbesc($allow_cid),
+ dbesc($allow_gid),
+ dbesc($deny_cid),
+ dbesc($deny_gid),
+ intval($x[0]['id'])
+ );
+ }
+ else {
+ $r = q("INSERT INTO `photo`
+ ( `uid`, `contact-id`, `guid`, `resource-id`, `created`, `edited`, `filename`, type, `album`, `height`, `width`, `data`, `scale`, `profile`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid` )
+ VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d, %d, '%s', '%s', '%s', '%s' )",
+ intval($uid),
+ intval($cid),
+ dbesc($guid),
+ dbesc($rid),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(basename($filename)),
+ dbesc($this->type),
+ dbesc($album),
+ intval($this->height),
+ intval($this->width),
+ dbesc($this->imageString()),
+ intval($scale),
+ intval($profile),
+ dbesc($allow_cid),
+ dbesc($allow_gid),
+ dbesc($deny_cid),
+ dbesc($deny_gid)
+ );
+ }
return $r;
}
-
-
-
-
-
}}
@@ -326,6 +435,17 @@ function import_profile_photo($photo,$uid,$cid) {
$a = get_app();
+ $r = q("select `resource-id` from photo where `uid` = %d and `contact-id` = %d and `scale` = 4 and `album` = 'Contact Photos' limit 1",
+ intval($uid),
+ intval($cid)
+ );
+ if(count($r)) {
+ $hash = $r[0]['resource-id'];
+ }
+ else {
+ $hash = photo_new_resource();
+ }
+
$photo_failure = false;
$filename = basename($photo);
@@ -340,8 +460,6 @@ function import_profile_photo($photo,$uid,$cid) {
$img->scaleImageSquare(175);
- $hash = photo_new_resource();
-
$r = $img->store($uid, $cid, $hash, $filename, 'Contact Photos', 4 );
if($r === false)
@@ -361,8 +479,6 @@ function import_profile_photo($photo,$uid,$cid) {
if($r === false)
$photo_failure = true;
-
-
$photo = $a->get_baseurl() . '/photo/' . $hash . '-4.' . $img->getExt();
$thumb = $a->get_baseurl() . '/photo/' . $hash . '-5.' . $img->getExt();
$micro = $a->get_baseurl() . '/photo/' . $hash . '-6.' . $img->getExt();