open-dsi
/
nextcloud-server
mirror of https://github.com/nextcloud/server
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Reverting: initial commit for gallery app

Browse Source
remotes/origin/stable
Bartek Przybylski 14 years ago
parent bcf92badd1
commit e4dc33b368
14 changed files with 0 additions and 450 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 62
      apps/gallery/ajax/cover.php
  2. 14
      apps/gallery/ajax/createAlbum.php
  3. 16
      apps/gallery/ajax/getCovers.php
  4. 14
      apps/gallery/ajax/scanForAlbums.php
  5. 59
      apps/gallery/ajax/thumbnail.php
  6. 13
      apps/gallery/appinfo/app.php
  7. 58
      apps/gallery/appinfo/database.xml
  8. 10
      apps/gallery/appinfo/info.xml
  9. 22
      apps/gallery/css/styles.css
  10. 33
      apps/gallery/index.php
  11. 48
      apps/gallery/js/album_cover.js
  12. 59
      apps/gallery/lib_scanner.php
  13. 22
      apps/gallery/templates/index.php
  14. 20
      apps/gallery/templates/view_album.php

62
apps/gallery/ajax/cover.php
Unescape View File

@ -1,62 +0,0 @@
<?
require_once('../../../lib/base.php');
function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height) { //$imgSrc is a FILE - Returns an image resource.
//getting the image dimensions
list($width_orig, $height_orig) = getimagesize($imgSrc);
switch (strtolower(substr($imgSrc, strrpos($imgSrc, '.')+1))) {
case "jpeg":
case "jpg":
$myImage = imagecreatefromjpeg($imgSrc);
break;
default:
exit();
}
$ratio_orig = $width_orig/$height_orig;
if ($thumbnail_width/$thumbnail_height > $ratio_orig) {
$new_height = $thumbnail_width/$ratio_orig;
$new_width = $thumbnail_width;
} else {
$new_width = $thumbnail_height*$ratio_orig;
$new_height = $thumbnail_height;
}
$x_mid = $new_width/2; //horizontal middle
$y_mid = $new_height/2; //vertical middle
$process = imagecreatetruecolor(round($new_width), round($new_height));
imagecopyresampled($process, $myImage, 0, 0, 0, 0, $new_width, $new_height, $width_orig, $height_orig);
$thumb = imagecreatetruecolor($thumbnail_width, $thumbnail_height);
imagecopyresampled($thumb, $process, 0, 0, ($x_mid-($thumbnail_width/2)), ($y_mid-($thumbnail_height/2)), $thumbnail_width, $thumbnail_height, $thumbnail_width, $thumbnail_height);
imagedestroy($process);
imagedestroy($myImage);
return $thumb;
}
// Check if we are a user
if( !OC_User::isLoggedIn()){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
exit();
}
$box_size = 200;
$album_name = $_GET['album'];
$x = $_GET['x'];
$stmt = OC_DB::prepare('SELECT file_path FROM *PREFIX*gallery_photos,*PREFIX*gallery_albums WHERE *PREFIX*gallery_albums.uid_owner = ? AND album_name = ? AND *PREFIX*gallery_photos.album_id == *PREFIX*gallery_albums.album_id');
$result = $stmt->execute(array(OC_User::getUser(), $album_name));
$x = min((int)($x/($box_size/$result->numRows())), $result->numRows()-1); // get image to display
$result->seek($x); // never throws
$path = $result->fetchRow();
$path = $path['file_path'];
$tmp = OC::$CONFIG_DATADIRECTORY . $path;
$imagesize = getimagesize($tmp);
header('Content-Type: image/png');
$image = CroppedThumbnail($tmp, $box_size, $box_size);
imagepng($image);
imagedestroy($image);
?>

14
apps/gallery/ajax/createAlbum.php
Unescape View File

@ -1,14 +0,0 @@
<?
require_once('../../../lib/base.php');
if( !OC_User::isLoggedIn()){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
exit();
}
$stmt = OC_DB::prepare('INSERT INTO *PREFIX*gallery_albums ("uid_owner", "album_name") VALUES ("'.OC_User::getUser().'", "'.$_GET['album_name'].'")');
$stmt->execute(array());
echo json_encode(array( 'status' => 'success', 'name' => $_GET['album_name']));
?>

16
apps/gallery/ajax/getCovers.php
Unescape View File

@ -1,16 +0,0 @@
<?
require_once('../../../lib/base.php');
$album_name = $_GET['album'];
$stmt = OC_DB::prepare('SELECT file_path FROM *PREFIX*gallery_photos,*PREFIX*gallery_albums WHERE *PREFIX*gallery_albums.uid_owner = ? AND album_name = ? AND *PREFIX*gallery_photos.album_id == *PREFIX*gallery_albums.album_id');
$result = $stmt->execute(array(OC_User::getUser(), $album_name));
$images = array();
while ($i = $result->fetchRow()) {
$images[] = $i['file_path'];
}
echo json_encode(array('status' => 'success', 'imageCount' => $result->numRows(), 'images' => $images));
?>

14
apps/gallery/ajax/scanForAlbums.php
Unescape View File

@ -1,14 +0,0 @@
<?
require_once('../../../lib/base.php');
require_once('../lib_scanner.php');
if (!OC_User::IsLoggedIn()) {
echo json_encode(array('status' => 'error', 'message' => 'You need to log in'));
exit();
}
echo json_encode(array( 'status' => 'success', 'albums' => OC_GALLERY_SCANNER::scan('')));
//echo json_encode(array('status' => 'success', 'albums' => array(array('name' => 'test', 'imagesCount' => 1, 'images' => array('dupa')))));
?>

59
apps/gallery/ajax/thumbnail.php
Unescape View File

@ -1,59 +0,0 @@
<?
require_once('../../../lib/base.php');
function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height) { //$imgSrc is a FILE - Returns an image resource.
//getting the image dimensions
list($width_orig, $height_orig) = getimagesize($imgSrc);
switch (strtolower(substr($imgSrc, strrpos($imgSrc, '.')+1))) {
case "jpeg":
case "jpg":
case "tiff":
$myImage = imagecreatefromjpeg($imgSrc);
break;
case "png":
$myImage = imagecreatefrompng($imgSrc);
break;
default:
exit();
}
$ratio_orig = $width_orig/$height_orig;
if ($thumbnail_width/$thumbnail_height > $ratio_orig) {
$new_height = $thumbnail_width/$ratio_orig;
$new_width = $thumbnail_width;
} else {
$new_width = $thumbnail_height*$ratio_orig;
$new_height = $thumbnail_height;
}
$x_mid = $new_width/2; //horizontal middle
$y_mid = $new_height/2; //vertical middle
$process = imagecreatetruecolor(round($new_width), round($new_height));
imagecopyresampled($process, $myImage, 0, 0, 0, 0, $new_width, $new_height, $width_orig, $height_orig);
$thumb = imagecreatetruecolor($thumbnail_width, $thumbnail_height);
imagecopyresampled($thumb, $process, 0, 0, ($x_mid-($thumbnail_width/2)), ($y_mid-($thumbnail_height/2)), $thumbnail_width, $thumbnail_height, $thumbnail_width, $thumbnail_height);
imagedestroy($process);
imagedestroy($myImage);
return $thumb;
}
// Check if we are a user
if( !OC_User::isLoggedIn()){
echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
exit();
}
$box_size = 200;
$img = $_GET['img'];
$tmp = OC::$CONFIG_DATADIRECTORY . $img;
$imagesize = getimagesize($tmp);
header('Content-Type: image/png');
$image = CroppedThumbnail($tmp, $box_size, $box_size);
imagepng($image);
imagedestroy($image);
?>

13
apps/gallery/appinfo/app.php
Unescape View File

@ -1,13 +0,0 @@
<?
OC_App::register(array(
'order' => 20,
'id' => 'gallery',
'name' => 'Gallery'));
OC_App::addNavigationEntry( array(
'id' => 'gallery_index',
'order' => 20,
'href' => OC_Helper::linkTo('gallery', 'index.php'),
'icon' => '',
'name' => 'Gallery'));
?>

58
apps/gallery/appinfo/database.xml
Unescape View File

@ -1,58 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1" ?>
<database>
<name>*dbname*</name>
<create>true</create>
<overwrite>false</overwrite>
<charset>latin1</charset>
<table>
<name>*dbprefix*gallery_albums</name>
<declaration>
<field>
<name>album_id</name>
<type>integer</type>
<default>0</default>
<notnull>true</notnull>
<autoincrement>1</autoincrement>
<length>4</length>
</field>
<field>
<name>uid_owner</name>
<type>text</type>
<notnull>true</notnull>
<length>64</length>
</field>
<field>
<name>album_name</name>
<type>text</type>
<notnull>true</notnull>
<length>100</length>
</field>
</declaration>
</table>
<table>
<name>*dbprefix*gallery_photos</name>
<declaration>
<field>
<name>photo_id</name>
<type>integer</type>
<default>0</default>
<notnull>true</notnull>
<autoincrement>1</autoincrement>
<length>4</length>
</field>
<field>
<name>album_id</name>
<type>integer</type>
<default>0</default>
<notnull>true</notnull>
<length>4</length>
</field>
<field>
<name>file_path</name>
<type>text</type>
<notnull>true</notnull>
<length>100</length>
</field>
</declaration>
</table>
</database>

10
apps/gallery/appinfo/info.xml
Unescape View File

@ -1,10 +0,0 @@
<?xml version="1.0"?>
<info>
<id>gallery</id>
<name>Gallery</name>
<version>0.1</version>
<licence>AGPL</licence>
<author>Bartosz Przybylski</author>
<require>2</require>
<description></description>
</info>

22
apps/gallery/css/styles.css
Unescape View File

@ -1,22 +0,0 @@
div#gallery_list {
margin: 90pt 20pt;
}
div.gallery_album_box {
width: 200px;
text-align: center;
border: 0;
float: left;
margin: 5pt;
}
div.gallery_album_box h1 {
font-size: 12pt;
font-family: Arial;
}
img.gallery_album_cover {
width: 200px;
height: 200px;
border: solid 1px black;
}

33
apps/gallery/index.php
Unescape View File

@ -1,33 +0,0 @@
<?
require_once('../../lib/base.php');
OC_Util::checkLoggedIn();
OC_App::setActiveNavigationEntry( 'gallery_index' );
if (!isset($_GET['view'])) {
$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE uid_owner = ?');
$result = $stmt->execute(array(OC_User::getUser()));
$r = array();
while ($row = $result->fetchRow())
$r[] = $row;
$tmpl = new OC_Template( 'gallery', 'index', 'user' );
$tmpl->assign('r', $r);
$tmpl->printPage();
} else {
$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_photos, *PREFIX*gallery_albums WHERE uid_owner = ? AND album_name = ? AND *PREFIX*gallery_albums.album_id = *PREFIX*gallery_photos.album_id');
$result = $stmt->execute(array(OC_User::getUser(), $_GET['view']));
$photos = array();
while ($p = $result->fetchRow())
$photos[] = $p['file_path'];
$tmpl = new OC_Template( 'gallery', 'view_album', 'user' );
$tmpl->assign('photos', $photos);
$tmpl->assign('albumName', $_GET['view']);
$tmpl->printPage();
}
?>

48
apps/gallery/js/album_cover.js
Unescape View File

@ -1,48 +0,0 @@
var actual_cover;
$('body').ready(function() {
$('div[class=gallery_album_box]').each(function(i, e) {
$.getJSON('ajax/getCovers.php', { album: $(e).children('h1:last').text() }, function(a) {
if (a.status == "success") {
e.ic = a.imageCount;
e.images = a.images;
if (e.ic > 0) {
$(e).find('img[class=gallery_album_cover]').attr('src', 'ajax/thumbnail.php?img=' + e.images[0]);
actual_cover = 0;
}
}
});
});
$('img[class=gallery_album_cover]').each(function(i, e) {
$(e).mousemove(function(a) {
if (e.parentNode.parentNode.ic!=0) {
var x = Math.min(Math.floor((a.clientX - this.offsetLeft)/(200/e.parentNode.parentNode.ic)), e.parentNode.parentNode.ic-1);
if (actual_cover != x) {
$(e).attr('src', 'ajax/thumbnail.php?img=' + e.parentNode.parentNode.images[x]);
actual_cover = x;
}
}
});
});
});
function createNewAlbum() {
var name = prompt("album name", "");
if (name != null && name != "") {
$.getJSON("ajax/createAlbum.php", {album_name: name}, function(r) {
if (r.status == "success") {
var v = '<div class="gallery_album_box"><a href="?view='+r.name+'"><img class="gallery_album_cover"/></a><h1>'+r.name+'</h1></div>';
$('div#gallery_list').append(v);
}
});
}
}
function scanForAlbums() {
$.getJSON('ajax/scanForAlbums.php', function(r) {
if (r.status == 'success') {
window.location.reload(true);
} else {
alert('Error occured: ' + r.message);
}
});
}

59
apps/gallery/lib_scanner.php
Unescape View File

@ -1,59 +0,0 @@
<?
require_once('base.php'); // base lib
class OC_GALLERY_SCANNER {
public static function scan($root) {
$albums = array();
self::scanDir($root, $albums);
return $albums;
}
public static function scanDir($path, &$albums) {
$current_album = array('name'=> $path, 'imagesCount' => 0, 'images' => array());
$current_album['name'] = str_replace('/', '.', str_replace(OC::$CONFIG_DATADIRECTORY, '', $current_album['name']));
$current_album['name'] = ($current_album['name']==='')?'main':$current_album['name'];
if ($dh = OC_Filesystem::opendir($path)) {
while (($filename = readdir($dh)) !== false) {
$filepath = $path.'/'.$filename;
if (substr($filename, 0, 1) == '.') continue;
if (OC_Filesystem::is_dir($filepath)) {
self::scanDir($filepath, $albums);
} elseif (self::isPhoto($path.'/'.$filename)) {
$current_album['images'][] = $filepath;
}
}
}
$current_album['imagesCount'] = count($current_album['images']);
$albums[] = $current_album;
$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE "uid_owner" = ? AND "album_name" = ?');
$result = $stmt->execute(array(OC_User::getUser(), $current_album['name']));
if ($result->numRows() == 0) {
$stmt = OC_DB::prepare('INSERT OR REPLACE INTO *PREFIX*gallery_albums ("uid_owner", "album_name") VALUES (?, ?)');
$stmt->execute(array(OC_User::getUser(), $current_album['name']));
}
$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE "uid_owner" = ? AND "album_name" = ?');
$result = $stmt->execute(array(OC_User::getUser(), $current_album['name']));
$albumId = $result->fetchRow();
$albumId = $albumId['album_id'];
foreach ($current_album['images'] as $img) {
error_log($img);
error_log($albumId);
$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_photos WHERE "album_id" = ? AND "file_path" = ?');
$result = $stmt->execute(array($albumId, $img));
if ($result->numRows() == 0) {
$stmt = OC_DB::prepare('INSERT OR REPLACE INTO *PREFIX*gallery_photos ("album_id", "file_path") VALUES (?, ?)');
$stmt->execute(array($albumId, $img));
}
}
}
public static function isPhoto($filename) {
if (substr(OC_Filesystem::getMimeType($filename), 0, 6) == "image/")
return 1;
return 0;
}
}
?>

22
apps/gallery/templates/index.php
Unescape View File

@ -1,22 +0,0 @@
<?
OC_Util::addStyle('gallery', 'styles');
OC_Util::addScript('gallery', 'album_cover');
?>
<div id="controls">
<input type="button" value="New album" onclick="javascript:createNewAlbum();" />
<input type="button" value="Rescan" onclick="javascript:scanForAlbums();" /><br/>
</div>
<div id="gallery_list">
<?
require_once('base.php');
foreach ($_['r'] as $r) {
?>
<div class="gallery_album_box">
<a href="?view=<? echo $r['album_name']; ?>"><img class="gallery_album_cover"></a>
<h1><? echo $r['album_name']; ?></h1>
</div>
<?
}
?>
</div>

20
apps/gallery/templates/view_album.php
Unescape View File

@ -1,20 +0,0 @@
<?
OC_Util::addStyle('gallery', 'styles');
OC_Util::addScript('gallery', 'album_cover');
OC_Util::addScript( 'files_imageviewer', 'lightbox' );
OC_Util::addStyle( 'files_imageviewer', 'lightbox' );
?>
<div id="controls">
<a href="?"><input type="button" value="Back" /></a><br/>
</div>
<div id="gallery_list">
<?
foreach ($_['photos'] as $a) {
?>
<a onclick="javascript:viewImage('/','<? echo $a; ?>');"><img src="ajax/thumbnail.php?img=<? echo $a ?>"></a>
<?
}
?>
</div>
Write Preview
Loading…
Cancel
Save