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photo rotation

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This commit is contained in:
friendica 2012-05-23 01:01:04 -07:00
parent 8ffb65ceef
commit 61dba985c1
4 changed files with 75 additions and 4 deletions
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6
include/Photo.php
View file

@ -87,6 +87,12 @@ class Photo {
}
public function rotate($degrees) {
$this->image = imagerotate($this->image,$degrees,0);
$this->width = imagesx($this->image);
$this->height = imagesy($this->image);
}
public function scaleImageUp($min) {

58
mod/photos.php
View file

@ -287,6 +287,7 @@ function photos_post(&$a) {
if(($a->argc > 2) && ((x($_POST,'desc') !== false) || (x($_POST,'newtag') !== false)) || (x($_POST,'albname') !== false)) {
$desc = ((x($_POST,'desc')) ? notags(trim($_POST['desc'])) : '');
$rawtags = ((x($_POST,'newtag')) ? notags(trim($_POST['newtag'])) : '');
$item_id = ((x($_POST,'item_id')) ? intval($_POST['item_id']) : 0);
@ -300,7 +301,61 @@ function photos_post(&$a) {
if(! strlen($albname))
$albname = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y');
if((x($_POST,'rotate') !== false) && (intval($_POST['rotate']) == 1)) {
logger('rotate');
$r = q("select * from photo where `resource-id` = '%s' and uid = %d and scale = 0 limit 1",
dbesc($resource_id),
intval($page_owner_uid)
);
if(count($r)) {
$ph = new Photo($r[0]['data']);
if($ph->is_valid()) {
$ph->rotate(270);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 0 limit 1",
dbesc($ph->imageString()),
intval($height),
intval($width),
dbesc($resource_id),
intval($page_owner_uid)
);
if($width > 640 || $height > 640) {
$ph->scaleImage(640);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 1 limit 1",
dbesc($ph->imageString()),
intval($height),
intval($width),
dbesc($resource_id),
intval($page_owner_uid)
);
}
if($width > 320 || $height > 320) {
$ph->scaleImage(320);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 2 limit 1",
dbesc($ph->imageString()),
intval($height),
intval($width),
dbesc($resource_id),
intval($page_owner_uid)
);
}
}
}
}
$p = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ORDER BY `scale` DESC",
dbesc($resource_id),
@ -1105,7 +1160,7 @@ function photos_content(&$a) {
$photo = array(
'href' => $a->get_baseurl() . '/photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.jpg',
'title'=> t('View Full Size'),
'src' => $a->get_baseurl() . '/photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.jpg'
'src' => $a->get_baseurl() . '/photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' . '?f=&_u=' . datetime_convert('','','','ymdhis')
);
if($nextlink)
@ -1185,6 +1240,7 @@ function photos_content(&$a) {
$edit_tpl = get_markup_template('photo_edit.tpl');
$edit = replace_macros($edit_tpl, array(
'$id' => $ph[0]['id'],
'$rotate' => t('Rotate CW'),
'$album' => template_escape($ph[0]['album']),
'$newalbum' => t('New album name'),
'$nickname' => $a->data['user']['nickname'],

5
view/photo_edit.tpl
View file

@ -17,6 +17,11 @@
<input name="newtag" id="photo-edit-newtag" size="84" title="$help_tags" type="text" />
<div id="photo-edit-tags-end"></div>
<div id="photo-edit-rotate-wrapper">
<div id="photo-edit-rotate-label">$rotate</div>
<input type="checkbox" name="rotate" value="1" />
</div>
<div id="photo-edit-rotate-end"></div>
<div id="photo-edit-perms" class="photo-edit-perms" >
<a href="#photo-edit-perms-select" id="photo-edit-perms-menu" class="button" title="$permissions"/>

10
view/theme/duepuntozero/style.css
View file

@ -2118,7 +2118,7 @@ aside input[type='text'] {
margin-bottom: 15px;
}
#photo-edit-caption-label, #photo-edit-tags-label, #photo-edit-albumname-label {
#photo-edit-caption-label, #photo-edit-tags-label, #photo-edit-albumname-label, #photo-edit-rotate-label {
float: left;
width: 150px;
}
@ -2127,7 +2127,7 @@ aside input[type='text'] {
margin-bottom: 15px;
}
#photo-edit-caption, #photo-edit-newtag, #photo-edit-albumname {
#photo-edit-caption, #photo-edit-newtag, #photo-edit-albumname, #photo-edit-rotate {
float: left;
margin-bottom: 25px;
}
@ -2138,10 +2138,14 @@ aside input[type='text'] {
margin-bottom: 25px;
}
#photo-edit-caption-end, #photo-edit-tags-end, #photo-edit-albumname-end {
#photo-edit-caption-end, #photo-edit-tags-end, #photo-edit-albumname-end, #photo-edit-rotate-end {
clear: both;
}
#photo-edit-rotate-end {
margin-bottom: 15px;
}
#photo-edit-delete-button {
margin-left: 200px;
}