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';
61 static $tmpdir = false;
63 $tmpdir = System::mktemp("-d remote_upload");
66 $path = $tmpdir . '/' . basename($q['_remote_upload']);
68 if(!file_exists($path)){
70 file_put_contents($path, file_get_contents($q['_remote_upload']));
73 $imageInfo = getimagesize($path);
75 require_once 'File/MimeType.php';
76 $y = new File_MimeType();
77 $ext = $y->toExt(trim((string) $imageInfo['mime'] ));
79 if (!preg_match("/\." . $ext."$/", $path, $matches)) {
80 rename($path,$path.$ext);
83 if (!$this->createFrom($path)) {
84 $roo->jerr("erro making image" . $q['_remote_upload']);
87 $roo->addEvent("ADD", $this, $this->toEventString());
89 $r = DB_DataObject::factory($this->tableName());
94 $roo->jok($r->URL(-1,'/Images') . '#attachment-'. $r->id);
101 * create an email from file.
102 * these must have been set first.
106 function createFrom($file, $filename=false)
108 // copy the file into the storage area..
109 if (!file_exists($file) || !filesize($file)) {
113 $filename = empty($filename) ? $file : $filename;
115 if (empty($this->mimetype)) {
116 require_once 'File/MimeType.php';
117 $y = new File_MimeType();
118 $this->mimetype = $y->fromFilename($filename);
121 $this->mimetype= strtolower($this->mimetype);
123 if (array_shift(explode('/', $this->mimetype)) == 'image') {
125 $imgs = @getimagesize($file);
127 if (empty($imgs) || empty($imgs[0]) || empty($imgs[1])) {
130 list($this->width , $this->height) = $imgs;
134 $this->filesize = filesize($file);
135 $this->created = date('Y-m-d H:i:s');
138 if (empty($this->filename)) {
139 $this->filename = basename($filename);
142 //DB_DataObject::debugLevel(1);
151 $f = $this->getStoreName();
153 if (!file_exists($dest)) {
154 // currently this is 0775 due to problems using shared hosing (FTP)
155 // it makes all the files unaccessable..
156 // you can normally solve this by giving the storedirectory better perms
157 // if needed on a dedicated server..
158 $oldumask = umask(0);
159 mkdir($dest, 0775, true);
170 // $this->createThumbnail(0,50);
176 * Calculate target file name
178 * @return - target file name
180 function getStoreName()
182 $opts = HTML_FlexyFramework::get()->Pman;
183 $fn = preg_replace('/[^a-z0-9\.]+/i', '_', $this->filename);
184 return implode( '/', array(
185 $opts['storedir'], '_images_', date('Y/m', strtotime($this->created)), $this->id . '-'. $fn
191 * deletes all the image instances of it...
195 function beforeDelete()
197 $fn = $this->getStoreName();
198 if (file_exists($fn)) {
204 if (file_exists($d)) {
207 while (false !== ($fn = readdir($dh))) {
208 if (substr($fn, 0, strlen($b)) == $b) {
209 unlink($d. '/'. $fn);
216 * check mimetype against type
217 * - eg. img.is(#image#)
222 if (empty($this->mimetype)) {
225 return 0 === strcasecmp($type, array_shift(explode('/',$this->mimetype)));
229 * onUpload (singlely attached image to a table)
232 function onUploadWithTbl($tbl, $fld)
234 if ( $tbl->__table == 'Images') {
235 return; // not upload to self...
237 if (empty($_FILES['imageUpload']['tmp_name']) ||
238 empty($_FILES['imageUpload']['name']) ||
239 empty($_FILES['imageUpload']['type'])
244 $image = DB_DataObject::factory('Images');
245 $image->get($tbl->$fld);
246 $image->beforeDelete();
250 $image = DB_DataObject::factory('Images');
251 $image->onid = $tbl->id;
252 $image->ontable = $tbl->__table;
253 $image->filename = $_FILES['imageUpload']['name'];
254 $image->mimetype = $_FILES['imageUpload']['type'];
256 if (!$image->createFrom($_FILES['imageUpload']['tmp_name'])) {
260 $tbl->$fld = $image->id;
267 function onUpload($ctrl)
270 if (empty($_FILES['imageUpload']['tmp_name']) ||
271 empty($_FILES['imageUpload']['name']) ||
272 empty($_FILES['imageUpload']['type'])
274 $this->err = "Missing file details";
279 $this->beforeDelete();
281 if ( empty($this->ontable)) {
282 $this->err = "Missing ontable";
286 if (!empty($this->imgtype) && $this->imgtype[0] == '-' && !empty($this->onid)) {
287 // then its an upload
288 $img = DB_DataObject::factory('Images');
289 $img->onid = $this->onid;
290 $img->ontable = $this->ontable;
291 $img->imgtype = $this->imgtype;
294 while ($img->fetch()) {
295 $img->beforeDelete();
303 require_once 'File/MimeType.php';
304 $y = new File_MimeType();
305 $this->mimetype = $_FILES['imageUpload']['type'];
306 if (in_array($this->mimetype, array(
308 'application/octet-stream',
309 'image/x-png', // WTF does this?
310 'image/pjpeg', // WTF does this?
311 'application/x-apple-msg-attachment', /// apple doing it's magic...
312 'application/vnd.ms-excel', /// sometimes windows reports csv as excel???
313 'application/csv-tab-delimited-table', // windows again!!?
314 ))) { // weird tyeps..
315 $inf = pathinfo($_FILES['imageUpload']['name']);
316 $this->mimetype = $y->fromExt($inf['extension']);
320 $ext = $y->toExt(trim((string) $this->mimetype ));
322 $this->filename = empty($this->filename) ?
323 $_FILES['imageUpload']['name'] : ($this->filename .'.'. $ext);
327 if (!$this->createFrom($_FILES['imageUpload']['tmp_name'])) {
337 * return a list of images for an object, optionally with a mime regex.
338 * eg. '%/pdf' or 'image/%'
342 * $i = DB_DataObject::factory('Images');
343 * $i->imgtype = 'LOGO';
344 * $ar = $i->gather($somedataobject, 'image/%');
346 * @param {DB_DataObject} dataobject = the object to gather data on.
347 * @param {String} mimelike LIKE query to use for search
350 function gather($obj, $mime_like='', $opts=array())
352 //DB_DataObject::debugLevel(1);
353 if (empty($obj->id)) {
358 $c->ontable = $obj->tableName();
361 if (!empty($mime_like)) {
362 $c->whereAdd("Images.mimetype LIKE '". $c->escape($mime_like) ."'");
365 return $c->fetchAll();
370 * set or get the dataobject this image is associated with
371 * @param DB_DataObject $obj An object to associate this image with
372 * (does not store it - you need to call update() to do that)
373 * @return DB_DataObject the dataobject this image is attached to.
375 function object($obj=false)
377 if ($obj === false) {
378 if (empty($this->ontable) || empty($this->onid)) {
381 $ret = DB_DataObject::factory($this->ontable);
382 $ret->get($this->onid);
387 $this->ontable = $obj->tableName();
388 $this->onid = $obj->id; /// assumes our nice standard of using ids..
393 function toRooArray($req = array()) {
394 // echo '<PRE>';print_r($req);exit;
395 $ret= $this->toArray();
399 $ff = HTML_FlexyFramework::get();
402 $ret['public_baseURL'] = isset($ff->Pman_Images['public_baseURL']) ?
403 $ff->Pman_Images['public_baseURL'] : $ff->baseURL;
405 if (!empty($req['query']['imagesize'])) {
406 $baseURL = isset($req['query']['imageBaseURL']) ? $req['query']['imageBaseURL'] : false;
408 $ret['url'] = $this->URL(-1, '/Images/Download',$baseURL);
410 $ret['url_view'] = $this->URL(-1, '/Images',$baseURL);
412 if (!empty($req['query']['imagesize'])) {
413 $ret['url_thumb'] = $this->URL($req['query']['imagesize'], '/Images/Thumb',$baseURL);
423 * URL - create a url for the image.
424 * size - use -1 to show full size.
425 * provier = baseURL + /Images/Thumb ... use '/Images/' for full
429 function URL($size , $provider = '/Images/Thumb', $baseURL=false)
432 return 'about:blank';
436 $ff = HTML_FlexyFramework::get();
437 $baseURL = $baseURL ? $baseURL : $ff->baseURL ;
438 if (preg_match('#^http[s]*://#', $provider)) {
443 $provider = preg_replace('#/Thumb$#', '', $provider);
445 return $baseURL . $provider . "/{$this->id}/{$this->filename}";
448 //$size = max(100, (int) $size);
449 //$size = min(1024, (int) $size);
450 // the size should 200x150 to convert
451 $sizear = preg_split('/(x|c)/', $size);
452 if(empty($sizear[1])){
455 $size = implode(strpos($size,'c') > -1 ? 'c' : 'x', $sizear);
457 $fc = $this->toFileConvert();
460 $fc->convert($this->mimetype, $size);
463 return $baseURL . $provider . "/$size/{$this->id}/{$this->filename}";
466 * size could be 123x345
470 function toHTML($size, $provider = '/Images/Thumb')
475 $sz = explode('x', $size);
478 if (!$this->id || empty($this->width)) {
480 $this->width = empty($sz[1]) ? $sx : $sz[1];
484 $ratio = empty($this->width) ? 1 : $this->height/ ($this->width *1.0);
491 return '<img src="' . $this->URL($size, $provider) . '" width="'. $sx . '" height="'. $sy . '">';
497 * to Fileconvert object..
502 function toFileConvert()
504 require_once 'File/Convert.php';
505 $fc = new File_Convert($this->getStoreName(), $this->mimetype);
512 require_once 'File/MimeType.php';
514 $y = new File_MimeType();
515 return $y->toExt($this->mimetype);
527 function setFromRoo($ar, $roo)
529 // not sure why we do this..
535 // if imgtype starts with '-' ? then we set the 'old' (probably to delete later)
536 if (!empty($ar['imgtype']) && !empty($ar['ontable']) && !empty($ar['onid']) && ($ar['imgtype'][0] == '-')) {
539 if ($this->find(true)) {
540 $roo->old = clone($this);
545 if (!empty($ar['_copy_from'])) {
547 if (!$this->checkPerm( 'A' , $roo->authUser)) {
548 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
551 $copy = DB_DataObject::factory('Images');
552 $copy->get($ar['_copy_from']);
553 $this->setFrom($copy->toArray());
555 $this->createFrom($copy->getStoreName());
557 $roo->addEvent("ADD", $this, $this->toEventString());
559 $r = DB_DataObject::factory($this->tableName());
564 $roo->jok($r->toArray());
571 // FIXME - we should be checking perms here...
573 // this should be doign update
576 if (!$this->checkPerm($this->id ? 'A' : 'E', $roo->authUser)) {
577 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
582 if (!isset($_FILES['imageUpload'])) {
583 return; // standard update...
586 if ( !$this->onUpload($this)) {
587 $roo->jerr("File upload failed : ". $this->err);
590 $roo->addEvent("ADD", $this, $this->toEventString());
592 $r = DB_DataObject::factory($this->tableName());
597 $roo->jok($r->toArray());
601 function toEventString()
604 //$p = DB_DataObject::factory($this->ontable);
606 // return "ERROR unknown table? {$this->ontable}";
610 return $this->filename .' - on ' . $this->ontable . ':' . $this->onid;
611 //$p->toEventString();