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Added Tagging, Moving with Replace, Optimised Delete

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This commit is contained in:
Deon George 2015-07-12 21:23:57 +10:00
parent c88d289e82
commit 08f823460e
8 changed files with 272 additions and 52 deletions
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2
application/classes/Controller/Photo.php
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@ -33,7 +33,6 @@ class Controller_Photo extends Controller_TemplateDefault {
$output .= sprintf('Removing %s (%s)',$po->id,$po->file_path());
// Delete it
if (unlink($po->file_path()))
$po->delete();
}
@ -167,6 +166,7 @@ class Controller_Photo extends Controller_TemplateDefault {
foreach (array(
'ID'=>array('key'=>'id','value'=>HTML::anchor('/photo/details/%VALUE%','%VALUE%')),
'Thumbnail'=>array('key'=>'id','value'=>HTML::anchor('/photo/view/%VALUE%',HTML::image('photo/thumbnail/%VALUE%'))),
'ThumbSig'=>array('key'=>'thumbnail_sig()'),
'Signature'=>array('key'=>'signature'),
'Date Taken'=>array('key'=>'date_taken()'),
'File Modified'=>array('key'=>'date_file("m",TRUE)'),

52
application/classes/Model/Photo.php
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@ -15,7 +15,10 @@ class Model_Photo extends ORM {
protected $_has_many = array(
'album'=>array('through'=>'album_photo'),
'people'=>array('through'=>'people_photo','far_key'=>'people_id'),
'people'=>array('through'=>'photo_people','far_key'=>'people_id'),
'tags'=>array('through'=>'photo_tag','far_key'=>'tag_id'),
'photo_tag'=>array('far_key'=>'id'),
'photo_people'=>array('far_key'=>'id'),
);
/**
@ -65,6 +68,27 @@ class Model_Photo extends ORM {
return trim(chunk_split(sprintf("%0{$depth}s",$this->id),$sep,'/'),'/');
}
public function file_path_short($path) {
return preg_replace(":^{$this->_path}".DIRECTORY_SEPARATOR.":",'',$path);
}
public function delete() {
if (unlink($this->file_path())) {
// Remove any tags
foreach ($this->photo_tag->find_all() as $o)
$o->delete();
// Remove any people
foreach ($this->photo_people->find_all() as $o)
$o->delete();
return parent::delete();
}
// If unlink failed...
return FALSE;
}
public function file_size() {
return filesize($this->file_path());
}
@ -121,15 +145,22 @@ class Model_Photo extends ORM {
if (! $path)
$path = $this->file_path(FALSE,TRUE);
$po = ORM::factory('Photo',$path);
// Check if there is already a phoot here - and if it is pending delete.
$po = ORM::factory('Photo',array('filename'=>$this->file_path_short($path)));
// If the file already exists, we'll ignore the move.
if ($po->loaded() OR file_exists($path) OR ! File::ParentDirExist(dirname($path),TRUE))
// @todo Move any tags if we are replacing an existing photo.
if ($po->loaded() AND (! $po->remove OR ($po->remove AND ! $po->delete())))
return FALSE;
unset($po);
// If the file already exists, or we cant create the dir structure, we'll ignore the move
if (file_exists($path) OR ! File::ParentDirExist(dirname($path),TRUE))
return FALSE;
if (rename($this->file_path(),$path)) {
// Convert the path to a relative one.
$this->filename = preg_replace(":^{$this->_path}/:",'',$path);
$this->filename = $this->file_path_short($path);
// If the DB update failed, move it back.
if (! $this->save() AND ! rename($path,$this->file_path()))
@ -176,11 +207,14 @@ class Model_Photo extends ORM {
}
}
public static function SignatureTrim($signature) {
return sprintf('%s...%s',substr($signature,0,6),substr($signature,-6));
public static function SignatureTrim($signature,$chars=6) {
return sprintf('%s...%s',substr($signature,0,$chars),substr($signature,-1*$chars));
}
public function thumbnail($rotate=TRUE) {
if (! $this->thumbnail)
return NULL;
$imo = new Imagick();
$imo->readImageBlob($this->thumbnail);
@ -191,6 +225,10 @@ class Model_Photo extends ORM {
return $imo->getImageBlob();
}
public function thumbnail_sig() {
return md5($this->thumbnail()).':'.strlen($this->thumbnail());
}
public function type($mime=FALSE) {
return strtolower($mime ? File::mime_by_ext(pathinfo($this->filename,PATHINFO_EXTENSION)) : pathinfo($this->filename,PATHINFO_EXTENSION));
}

14
application/classes/Model/Photo/People.php Normal file
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@ -0,0 +1,14 @@
<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* This class supports Tags.
*
* @package Photo
* @category Models
* @author Deon George
* @copyright (c) 2014 Deon George
* @license http://dev.leenooks.net/license.html
*/
class Model_Photo_People extends ORM {
}
?>

14
application/classes/Model/Photo/Tag.php Normal file
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@ -0,0 +1,14 @@
<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* This class supports Tags.
*
* @package Photo
* @category Models
* @author Deon George
* @copyright (c) 2014 Deon George
* @license http://dev.leenooks.net/license.html
*/
class Model_Photo_Tag extends ORM {
}
?>

14
application/classes/Model/Tags.php Normal file
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@ -0,0 +1,14 @@
<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* This class supports Tags.
*
* @package Photo
* @category Models
* @author Deon George
* @copyright (c) 2014 Deon George
* @license http://dev.leenooks.net/license.html
*/
class Model_Tags extends ORM {
}
?>

127
application/classes/Task/Photo/Import.php
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@ -10,29 +10,75 @@
* @license http://dev.leenooks.net/license.html
*/
class Task_Photo_Import extends Minion_Task {
private $_log = '/tmp/photo_import.txt';
private $_accepted = array(
'jpg',
);
protected $_options = array(
'dir'=>NULL, // Directory of Photos to Import
'file'=>NULL, // Photo File to Import
'tags'=>NULL,
'people'=>NULL,
'ignoredupe'=>FALSE, // Skip duplicate photos
'deletedupe'=>FALSE, // Skip duplicate photos
'verbose'=>FALSE, // Photo File to Import
);
private function _adddir(&$value,$key,$path='') {
if ($path)
$value = sprintf('%s/%s',$path,$value);
}
protected function _execute(array $params) {
if (is_null($params['file']))
throw new Kohana_Exception('Missing filename, please use --file=');
$tags = NULL;
$t = $p = array();
if (preg_match('/@__thumb/',$params['file']) OR preg_match('/\/._/',$params['file']))
return sprintf("Ignoring file [%s]\n",$params['file']);
if (is_null($params['file']) AND is_null($params['dir']) OR ($params['file'] AND $params['dir']))
throw new Kohana_Exception('Missing filename, please use --file= OR --dir=');
if (! in_array(strtolower(pathinfo($params['file'],PATHINFO_EXTENSION)),$this->_accepted))
return sprintf("Ignoring file [%s]\n",$params['file']);
if ($params['dir']) {
$files = array_diff(scandir($params['dir']),array('.','..'));
$po = ORM::factory('Photo',array('filename'=>$params['file']));
array_walk($files,'static::_adddir',$params['dir']);
} else
$files = array($params['file']);
// Tags
if ($params['tags']) {
$tags = explode(',',$params['tags']);
$t = ORM::factory('Tags')->where('tag','IN',$tags)->find_all();
}
// People
if ($params['people']) {
$tags = explode(',',$params['people']);
$p = ORM::factory('People')->where('tag','IN',$tags)->find_all();
}
$c = 0;
foreach ($files as $file) {
if ($params['verbose'])
printf("Processing file [%s]\n",$file);
if (preg_match('/@__thumb/',$file) OR preg_match('/\/._/',$file)) {
$this->writelog(sprintf("Ignoring file [%s]\n",$file));
continue;
}
if (! in_array(strtolower(pathinfo($file,PATHINFO_EXTENSION)),$this->_accepted)) {
$this->writelog(sprintf("Ignoring file [%s]\n",$file));
continue;
}
$c++;
$po = ORM::factory('Photo',array('filename'=>$file));
if (! $po->loaded())
$po->filename = realpath($params['file']);
$po->filename = realpath($file);
$po->date_taken = $this->dbcol(strtotime($po->io('exif:DateTime')));
$po->signature = $this->dbcol($po->io()->getImageSignature());
@ -61,23 +107,80 @@ class Task_Photo_Import extends Minion_Task {
break;
}
if ($po->list_duplicate()->find_all()->count())
$x = $po->list_duplicate()->find_all();
if (count($x)) {
$skip = FALSE;
foreach ($x as $o) {
# We'll only ignore based on the same signature.
if ($params['ignoredupe'] AND ($po->signature == $o->signature)) {
$skip = TRUE;
$this->writelog(sprintf("Ignore file [%s], it's the same as [%s (%s)]\n",$po->filename,$o->id,$o->file_path()));
break;
} elseif ($params['deletedupe'] AND ($po->signature == $o->signature) AND ($po->filename != $o->filename)) {
$skip = TRUE;
$this->writelog(sprintf("Delete file [%s], it's the same as [%s (%s)] with signature [%s]\n",$po->filename,$o->id,$o->file_path(),$po->signature));
unlink($file);
}
}
unset($x);
if ($skip)
continue;
else
$po->duplicate = '1';
}
if (! $po->changed())
return sprintf("Image [%s] already in DB: %s\n",$params['file'],$po->id);
$this->writelog(sprintf("Image [%s] already in DB: %s\n",$file,$po->id));
$po->save();
if ($po->saved())
return sprintf("Image [%s] stored in DB: %s\n",$params['file'],$po->id);
$this->writelog(sprintf("Image [%s] stored in DB: %s\n",$file,$po->id));
return sprintf("Image [%s] processed in DB: %s\n",$params['file'],$po->id);
// Record our tags
foreach ($t as $o) {
$x = ORM::factory('Photo_Tag')->where('tag_id','=',$o->id)->where('photo_id','=',$po->id)->find();
$x->tag_id = $o->id;
$x->photo_id = $po->id;
$x->save();
}
// Record our people
foreach ($p as $o) {
$x = ORM::factory('Photo_People',array('people_id'=>$o->id,'photo_id'=>$po->id));
$x->people_id = $o->id;
$x->photo_id = $po->id;
$x->save();
}
unset($po);
unset($x);
unset($o);
}
if ($c > 1)
return sprintf("Images processed: %s\n",$c);
}
// Force the return of a string or NULL
private function dbcol($val,$noval=NULL) {
return $val ? (string)$val : $noval;
}
private function writelog($msg) {
if (! $this->_log)
return;
static $fh = NULL;
if (is_null($fh))
$fh = fopen($this->_log,'a+');
fwrite($fh,$msg);
}
}
?>

7
application/classes/Task/Photo/Move.php
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@ -13,6 +13,8 @@ class Task_Photo_Move extends Minion_Task {
protected $_options = array(
'file'=>NULL, // Photo File to Move
'batch'=>NULL, // Number of photos to move in a batch
'useid'=>TRUE, // If date not in photo use ID
'verbose'=>FALSE, // Show some debuggig
);
protected function _execute(array $params) {
@ -33,9 +35,12 @@ class Task_Photo_Move extends Minion_Task {
$c = 0;
foreach ($p->find_all() as $po) {
if ($po->file_path() == $po->file_path(FALSE,TRUE))
if ($po->file_path() == $po->file_path(FALSE,($params['useid'] OR $po->date_taken) ? TRUE : FALSE))
continue;
if ($params['verbose'])
printf("Processing [%s], file [%s] - newpath [%s]\n",$po->id,$po->file_path(),$po->file_path(FALSE,($params['useid'] OR $po->date_taken) ? TRUE : FALSE));
if ($po->move())
printf("Photo [%s] moved to %s.\n",$po->id,$po->file_path());
else

32
application/classes/Task/Photo/Stat.php Normal file
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@ -0,0 +1,32 @@
<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* Find photos that dont match their database entries.
*
* @package Photo
* @category Tasks
* @author Deon George
* @copyright (c) 2014 Deon George
* @license http://dev.leenooks.net/license.html
*/
class Task_Photo_Stat extends Minion_Task {
protected $_options = array(
);
protected function _execute(array $params) {
$p = ORM::factory('Photo')->find_all();
foreach ($p as $po) {
if (! file_exists($po->file_path())) {
printf("ID [%s] doesnt exist (%s)?\n",$po->id,$po->file_path());
continue;
}
if (($x=$po->io()->getImageSignature()) !== $po->signature) {
printf("ID [%s] signature doesnt match (%s) [%s != %s]?\n",$po->id,$po->file_path(),$po->signature,$x);
continue;
}
}
}
}
?>