3 * Table Definition for Images
5 require_once 'DB/DataObject.php';
7 class Pman_Core_DataObjects_Images extends DB_DataObject
10 /* the code below is auto generated do not remove the above tag */
12 public $__table = 'Images'; // table name
13 public $id; // int(11) not_null primary_key auto_increment
14 public $filename; // string(255) not_null
15 public $ontable; // string(32) not_null multiple_key
16 public $onid; // int(11) not_null
17 public $mimetype; // string(64) not_null
18 public $width; // int(11) not_null
19 public $height; // int(11) not_null
20 public $filesize; // int(11) not_null
21 public $displayorder; // int(11) not_null
22 public $language; // string(6) not_null
23 public $parent_image_id; // int(11) not_null
24 public $created; // datetime(19) not_null binary
25 public $imgtype; // string(32) not_null
26 public $linkurl; // string(254) not_null
27 public $descript; // blob(65535) not_null blob
28 public $title; // string(128) not_null
30 /* the code above is auto generated do not remove the tag below */
33 function checkPerm($perm, $au)
35 // default permissons are to
36 // allow create / edit / if the user has
47 if (method_exists($o, 'hasPerm')) {
48 // edit permissions on related object needed...
49 return $o->hasPerm( $perm == 'S' ? 'S' : 'E' , $au);
53 return true; //// ??? not really that safe...
57 function beforeInsert($q, $roo)
59 if (isset($q['_remote_upload'])) {
60 require_once 'System.php';
62 $tmpdir = System::mktemp("-d remote_upload");
64 $path = $tmpdir . '/' . basename($q['_remote_upload']);
66 if(!file_exists($path)){
67 file_put_contents($path, file_get_contents($q['_remote_upload']));
70 $imageInfo = getimagesize($path);
72 require_once 'File/MimeType.php';
73 $y = new File_MimeType();
74 $ext = $y->toExt(trim((string) $imageInfo['mime'] ));
76 if (!preg_match("/\." . $ext."$/", $path, $matches)) {
77 rename($path,$path.".".$ext);
81 if (!$this->createFrom($path)) {
82 $roo->jerr("erro making image" . $q['_remote_upload']);
85 $roo->addEvent("ADD", $this, $this->toEventString());
87 $r = DB_DataObject::factory($this->tableName());
92 $roo->jok($r->URL(-1,'/Images') . '#attachment-'. $r->id);
99 * create an email from file.
100 * these must have been set first.
104 function createFrom($file, $filename=false)
106 // copy the file into the storage area..
107 if (!file_exists($file) || !filesize($file)) {
111 $filename = empty($filename) ? $file : $filename;
113 if (empty($this->mimetype)) {
114 require_once 'File/MimeType.php';
115 $y = new File_MimeType();
116 $this->mimetype = $y->fromFilename($filename);
119 $this->mimetype= strtolower($this->mimetype);
121 if (array_shift(explode('/', $this->mimetype)) == 'image') {
123 $imgs = @getimagesize($file);
125 if (empty($imgs) || empty($imgs[0]) || empty($imgs[1])) {
128 list($this->width , $this->height) = $imgs;
132 $this->filesize = filesize($file);
133 $this->created = date('Y-m-d H:i:s');
136 if (empty($this->filename)) {
137 $this->filename = basename($filename);
140 //DB_DataObject::debugLevel(1);
149 $f = $this->getStoreName();
151 if (!file_exists($dest)) {
152 // currently this is 0775 due to problems using shared hosing (FTP)
153 // it makes all the files unaccessable..
154 // you can normally solve this by giving the storedirectory better perms
155 // if needed on a dedicated server..
156 $oldumask = umask(0);
157 mkdir($dest, 0775, true);
168 // $this->createThumbnail(0,50);
174 * Calculate target file name
176 * @return - target file name
178 function getStoreName()
180 $opts = HTML_FlexyFramework::get()->Pman;
181 $fn = preg_replace('/[^a-z0-9\.]+/i', '_', $this->filename);
182 return implode( '/', array(
183 $opts['storedir'], '_images_', date('Y/m', strtotime($this->created)), $this->id . '-'. $fn
189 * deletes all the image instances of it...
193 function beforeDelete()
195 $fn = $this->getStoreName();
197 if (file_exists($fn)) {
205 if (file_exists($d)) {
208 while (false !== ($fn = readdir($dh))) {
209 if (substr($fn, 0, strlen($b)) == $b) {
210 unlink($d. '/'. $fn);
217 * check mimetype against type
218 * - eg. img.is(#image#)
223 if (empty($this->mimetype)) {
226 return 0 === strcasecmp($type, array_shift(explode('/',$this->mimetype)));
230 * onUpload (singlely attached image to a table)
233 function onUploadWithTbl($tbl, $fld)
235 if ( $tbl->__table == 'Images') {
236 return; // not upload to self...
238 if (empty($_FILES['imageUpload']['tmp_name']) ||
239 empty($_FILES['imageUpload']['name']) ||
240 empty($_FILES['imageUpload']['type'])
245 $image = DB_DataObject::factory('Images');
246 $image->get($tbl->$fld);
247 $image->beforeDelete();
251 $image = DB_DataObject::factory('Images');
252 $image->onid = $tbl->id;
253 $image->ontable = $tbl->__table;
254 $image->filename = $_FILES['imageUpload']['name'];
255 $image->mimetype = $_FILES['imageUpload']['type'];
257 if (!$image->createFrom($_FILES['imageUpload']['tmp_name'])) {
261 $tbl->$fld = $image->id;
268 function onUpload($roo)
271 if (empty($_FILES['imageUpload']['tmp_name']) ||
272 empty($_FILES['imageUpload']['name']) ||
273 empty($_FILES['imageUpload']['type'])
275 $this->err = "Missing file details";
280 $this->beforeDelete();
282 if ( empty($this->ontable)) {
283 $this->err = "Missing ontable";
287 if (!empty($this->imgtype) && $this->imgtype[0] == '-' && !empty($this->onid)) {
288 // then its an upload
289 $img = DB_DataObject::factory('Images');
290 $img->onid = $this->onid;
291 $img->ontable = $this->ontable;
292 $img->imgtype = $this->imgtype;
295 while ($img->fetch()) {
296 $img->beforeDelete();
304 require_once 'File/MimeType.php';
305 $y = new File_MimeType();
306 $this->mimetype = $_FILES['imageUpload']['type'];
307 if (in_array($this->mimetype, array(
309 'application/octet-stream',
310 'image/x-png', // WTF does this?
311 'image/pjpeg', // WTF does this?
312 'application/x-apple-msg-attachment', /// apple doing it's magic...
313 'application/vnd.ms-excel', /// sometimes windows reports csv as excel???
314 'application/csv-tab-delimited-table', // windows again!!?
315 ))) { // weird tyeps..
316 $inf = pathinfo($_FILES['imageUpload']['name']);
317 $this->mimetype = $y->fromExt($inf['extension']);
321 $ext = $y->toExt(trim((string) $this->mimetype ));
323 $this->filename = empty($this->filename) ?
324 $_FILES['imageUpload']['name'] : ($this->filename .'.'. $ext);
328 if (!$this->createFrom($_FILES['imageUpload']['tmp_name'])) {
338 * return a list of images for an object, optionally with a mime regex.
339 * eg. '%/pdf' or 'image/%'
343 * $i = DB_DataObject::factory('Images');
344 * $i->imgtype = 'LOGO';
345 * $ar = $i->gather($somedataobject, 'image/%');
347 * @param {DB_DataObject} dataobject = the object to gather data on.
348 * @param {String} mimelike LIKE query to use for search
351 function gather($obj, $mime_like='', $opts=array())
353 //DB_DataObject::debugLevel(1);
354 if (empty($obj->id)) {
359 $c->ontable = $obj->tableName();
362 if (!empty($mime_like)) {
363 $c->whereAdd("Images.mimetype LIKE '". $c->escape($mime_like) ."'");
366 return $c->fetchAll();
371 * set or get the dataobject this image is associated with
372 * @param DB_DataObject $obj An object to associate this image with
373 * (does not store it - you need to call update() to do that)
374 * @return DB_DataObject the dataobject this image is attached to.
376 function object($obj=false)
378 if ($obj === false) {
379 if (empty($this->ontable) || empty($this->onid)) {
382 $ret = DB_DataObject::factory($this->ontable);
383 $ret->get($this->onid);
388 $this->ontable = $obj->tableName();
389 $this->onid = $obj->id; /// assumes our nice standard of using ids..
394 function toRooArray($req = array()) {
395 // echo '<PRE>';print_r($req);exit;
396 $ret= $this->toArray();
400 $ff = HTML_FlexyFramework::get();
403 $ret['public_baseURL'] = isset($ff->Pman_Images['public_baseURL']) ?
404 $ff->Pman_Images['public_baseURL'] : $ff->baseURL;
406 if (!empty($req['query']['imagesize'])) {
407 $baseURL = isset($req['query']['imageBaseURL']) ? $req['query']['imageBaseURL'] : false;
409 $ret['url'] = $this->URL(-1, '/Images/Download',$baseURL);
411 $ret['url_view'] = $this->URL(-1, '/Images',$baseURL);
413 if (!empty($req['query']['imagesize'])) {
414 $ret['url_thumb'] = $this->URL($req['query']['imagesize'], '/Images/Thumb',$baseURL);
424 * URL - create a url for the image.
425 * size - use -1 to show full size.
426 * provier = baseURL + /Images/Thumb ... use '/Images/' for full
430 function URL($size , $provider = '/Images/Thumb', $baseURL=false)
433 return 'about:blank';
437 $ff = HTML_FlexyFramework::get();
438 $baseURL = $baseURL ? $baseURL : $ff->baseURL ;
439 if (preg_match('#^http[s]*://#', $provider)) {
444 $provider = preg_replace('#/Thumb$#', '', $provider);
446 return $baseURL . $provider . "/{$this->id}/{$this->filename}";
449 //$size = max(100, (int) $size);
450 //$size = min(1024, (int) $size);
451 // the size should 200x150 to convert
452 $sizear = preg_split('/(x|c)/', $size);
453 if(empty($sizear[1])){
456 $size = implode(strpos($size,'c') > -1 ? 'c' : 'x', $sizear);
458 $fc = $this->toFileConvert();
461 $fc->convert($this->mimetype, $size);
464 return $baseURL . $provider . "/$size/{$this->id}/{$this->filename}";
467 * size could be 123x345
471 function toHTML($size, $provider = '/Images/Thumb')
476 $sz = explode('x', $size);
479 if (!$this->id || empty($this->width)) {
481 $this->width = empty($sz[1]) ? $sx : $sz[1];
485 $ratio = empty($this->width) ? 1 : $this->height/ ($this->width *1.0);
492 if (strlen($this->title)) {
493 $extra = ' title="'. htmlspecialchars($this->title) . '"';
496 return '<img src="' . $this->URL($size, $provider) . '"' .
498 ' width="'. $sx . '"' .
499 ' height="'. $sy . '">';
505 * to Fileconvert object..
510 function toFileConvert()
512 require_once 'File/Convert.php';
513 $fc = new File_Convert($this->getStoreName(), $this->mimetype);
520 require_once 'File/MimeType.php';
522 $y = new File_MimeType();
523 return $y->toExt($this->mimetype);
535 function setFromRoo($ar, $roo)
537 // not sure why we do this..
543 // if imgtype starts with '-' ? then we set the 'old' (probably to delete later)
544 if (!empty($ar['imgtype']) && !empty($ar['ontable']) && !empty($ar['onid']) && ($ar['imgtype'][0] == '-')) {
547 if ($this->find(true)) {
548 $roo->old = clone($this);
553 if (!empty($ar['_copy_from'])) {
555 if (!$this->checkPerm( 'A' , $roo->authUser)) {
556 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
559 $copy = DB_DataObject::factory('Images');
560 $copy->get($ar['_copy_from']);
561 $this->setFrom($copy->toArray());
563 $this->createFrom($copy->getStoreName());
565 $roo->addEvent("ADD", $this, $this->toEventString());
567 $r = DB_DataObject::factory($this->tableName());
572 $roo->jok($r->toArray());
579 // FIXME - we should be checking perms here...
581 // this should be doign update
584 if (!$this->checkPerm($this->id ? 'A' : 'E', $roo->authUser)) {
585 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
590 if (!isset($_FILES['imageUpload'])) {
591 return; // standard update...
595 // print_r(!$this->onUpload($this));
597 if ( !$this->onUpload($this)) {
598 $roo->jerr("File upload failed : ". (!empty($this->err) ? $this->err : ''));
601 $roo->addEvent("ADD", $this, $this->toEventString());
603 $r = DB_DataObject::factory($this->tableName());
608 $roo->jok($r->toArray());
612 function toEventString()
615 //$p = DB_DataObject::factory($this->ontable);
617 // return "ERROR unknown table? {$this->ontable}";
621 return $this->filename .' - on ' . $this->ontable . ':' . $this->onid;
622 //$p->toEventString();