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 $tmpdir = System::mktemp("-d remote_upload");
62 $imageInfo = getimagesize($q['_remote_upload']);
63 $ext = explode('/', $imageInfo['mime']);
64 $path = $tmpdir . '/' . time() . '.' . $ext[1];
65 if(!file_exists($path)){
66 file_put_contents($path, file_get_contents($q['_remote_upload']));
68 $this->createFrom($path);
70 $roo->addEvent("ADD", $this, $this->toEventString());
72 $r = DB_DataObject::factory($this->tableName());
77 $roo->jok($r->URL(-1,'/Images') . '#attachment-'. $r->id);
84 * create an email from file.
85 * these must have been set first.
89 function createFrom($file, $filename=false)
91 // copy the file into the storage area..
92 if (!file_exists($file) || !filesize($file)) {
96 $filename = empty($filename) ? $file : $filename;
98 if (empty($this->mimetype)) {
99 require_once 'File/MimeType.php';
100 $y = new File_MimeType();
101 $this->mimetype = $y->fromFilename($filename);
104 $this->mimetype= strtolower($this->mimetype);
106 if (array_shift(explode('/', $this->mimetype)) == 'image') {
108 $imgs = @getimagesize($file);
110 if (empty($imgs) || empty($imgs[0]) || empty($imgs[1])) {
113 list($this->width , $this->height) = $imgs;
117 $this->filesize = filesize($file);
118 $this->created = date('Y-m-d H:i:s');
121 if (empty($this->filename)) {
122 $this->filename = basename($filename);
125 //DB_DataObject::debugLevel(1);
134 $f = $this->getStoreName();
136 if (!file_exists($dest)) {
137 // currently this is 0775 due to problems using shared hosing (FTP)
138 // it makes all the files unaccessable..
139 // you can normally solve this by giving the storedirectory better perms
140 // if needed on a dedicated server..
141 $oldumask = umask(0);
142 mkdir($dest, 0775, true);
153 // $this->createThumbnail(0,50);
159 * Calculate target file name
161 * @return - target file name
163 function getStoreName()
165 $opts = HTML_FlexyFramework::get()->Pman;
166 $fn = preg_replace('/[^a-z0-9\.]+/i', '_', $this->filename);
167 return implode( '/', array(
168 $opts['storedir'], '_images_', date('Y/m', strtotime($this->created)), $this->id . '-'. $fn
174 * deletes all the image instances of it...
178 function beforeDelete()
180 $fn = $this->getStoreName();
181 if (file_exists($fn)) {
187 if (file_exists($d)) {
190 while (false !== ($fn = readdir($dh))) {
191 if (substr($fn, 0, strlen($b)) == $b) {
192 unlink($d. '/'. $fn);
199 * check mimetype against type
200 * - eg. img.is(#image#)
205 if (empty($this->mimetype)) {
208 return 0 === strcasecmp($type, array_shift(explode('/',$this->mimetype)));
212 * onUpload (singlely attached image to a table)
215 function onUploadWithTbl($tbl, $fld)
217 if ( $tbl->__table == 'Images') {
218 return; // not upload to self...
220 if (empty($_FILES['imageUpload']['tmp_name']) ||
221 empty($_FILES['imageUpload']['name']) ||
222 empty($_FILES['imageUpload']['type'])
227 $image = DB_DataObject::factory('Images');
228 $image->get($tbl->$fld);
229 $image->beforeDelete();
233 $image = DB_DataObject::factory('Images');
234 $image->onid = $tbl->id;
235 $image->ontable = $tbl->__table;
236 $image->filename = $_FILES['imageUpload']['name'];
237 $image->mimetype = $_FILES['imageUpload']['type'];
239 if (!$image->createFrom($_FILES['imageUpload']['tmp_name'])) {
243 $tbl->$fld = $image->id;
250 function onUpload($ctrl)
253 if (empty($_FILES['imageUpload']['tmp_name']) ||
254 empty($_FILES['imageUpload']['name']) ||
255 empty($_FILES['imageUpload']['type'])
257 $this->err = "Missing file details";
262 $this->beforeDelete();
264 if ( empty($this->ontable)) {
265 $this->err = "Missing ontable";
269 if (!empty($this->imgtype) && $this->imgtype[0] == '-' && !empty($this->onid)) {
270 // then its an upload
271 $img = DB_DataObject::factory('Images');
272 $img->onid = $this->onid;
273 $img->ontable = $this->ontable;
274 $img->imgtype = $this->imgtype;
277 while ($img->fetch()) {
278 $img->beforeDelete();
286 require_once 'File/MimeType.php';
287 $y = new File_MimeType();
288 $this->mimetype = $_FILES['imageUpload']['type'];
289 if (in_array($this->mimetype, array('text/application', 'application/octet-stream'))) { // weird tyeps..
290 $inf = pathinfo($_FILES['imageUpload']['name']);
291 $this->mimetype = $y->fromExt($inf['extension']);
295 $ext = $y->toExt(trim((string) $this->mimetype ));
297 $this->filename = empty($this->filename) ?
298 $_FILES['imageUpload']['name'] : ($this->filename .'.'. $ext);
302 if (!$this->createFrom($_FILES['imageUpload']['tmp_name'])) {
312 * return a list of images for an object, optionally with a mime regex.
313 * eg. '%/pdf' or 'image/%'
317 * $i = DB_DataObject::factory('Images');
318 * $i->imgtype = 'LOGO';
319 * $ar = $i->gather($somedataobject, 'image/%');
321 * @param {DB_DataObject} dataobject = the object to gather data on.
322 * @param {String} mimelike LIKE query to use for search
325 function gather($obj, $mime_like='', $opts=array())
327 //DB_DataObject::debugLevel(1);
328 if (empty($obj->id)) {
333 $c->ontable = $obj->tableName();
336 if (!empty($mime_like)) {
337 $c->whereAdd("Images.mimetype LIKE '". $c->escape($mime_like) ."'");
340 return $c->fetchAll();
345 * set or get the dataobject this image is associated with
346 * @param DB_DataObject $obj An object to associate this image with
347 * (does not store it - you need to call update() to do that)
348 * @return DB_DataObject the dataobject this image is attached to.
350 function object($obj=false)
352 if ($obj === false) {
353 if (empty($this->ontable) || empty($this->onid)) {
356 $ret = DB_DataObject::factory($this->ontable);
357 $ret->get($this->onid);
362 $this->ontable = $obj->tableName();
363 $this->onid = $obj->id; /// assumes our nice standard of using ids..
368 function toRooArray($req = array()) {
369 // echo '<PRE>';print_r($req);exit;
370 $ret= $this->toArray();
374 $ff = HTML_FlexyFramework::get();
377 $ret['public_baseURL'] = isset($ff->Pman_Images['public_baseURL']) ?
378 $ff->Pman_Images['public_baseURL'] : $ff->baseURL;
380 if (!empty($req['query']['imagesize'])) {
381 $baseURL = isset($req['query']['imageBaseURL']) ? $req['query']['imageBaseURL'] : false;
383 $ret['url'] = $this->URL(-1, '/Images/Download',$baseURL);
385 $ret['url_view'] = $this->URL(-1, '/Images',$baseURL);
387 if (!empty($req['query']['imagesize'])) {
388 $ret['url_thumb'] = $this->URL($req['query']['imagesize'], '/Images/Thumb',$baseURL);
398 * URL - create a url for the image.
399 * size - use -1 to show full size.
400 * provier = baseURL + /Images/Thumb ... use '/Images/' for full
404 function URL($size , $provider = '/Images/Thumb', $baseURL=false)
407 return 'about:blank';
411 $ff = HTML_FlexyFramework::get();
412 $baseURL = $baseURL ? $baseURL : $ff->baseURL ;
413 if (preg_match('#^http[s]*://#', $provider)) {
418 $provider = preg_replace('#/Thumb$#', '', $provider);
420 return $baseURL . $provider . "/{$this->id}/{$this->filename}";
423 //$size = max(100, (int) $size);
424 //$size = min(1024, (int) $size);
427 return $baseURL . $provider . "/$size/{$this->id}/{$this->filename}";
430 * size could be 123x345
434 function toHTML($size, $provider = '/Images/Thumb')
439 $sz = explode('x', $size);
442 if (!$this->id || empty($this->width)) {
444 $this->width = empty($sz[1]) ? $sx : $sz[1];
448 $ratio = empty($this->width) ? 1 : $this->height/ ($this->width *1.0);
455 return '<img src="' . $this->URL($size, $provider) . '" width="'. $sx . '" height="'. $sy . '">';
461 * to Fileconvert object..
466 function toFileConvert()
468 require_once 'File/Convert.php';
469 $fc = new File_Convert($this->getStoreName(), $this->mimetype);
476 require_once 'File/MimeType.php';
478 $y = new File_MimeType();
479 return $y->toExt($this->mimetype);
491 function setFromRoo($ar, $roo)
493 // not sure why we do this..
499 // if imgtype starts with '-' ? then we set the 'old' (probably to delete later)
500 if (!empty($ar['imgtype']) && !empty($ar['ontable']) && !empty($ar['onid']) && ($ar['imgtype'][0] == '-')) {
503 if ($this->find(true)) {
504 $roo->old = clone($this);
509 if (!empty($ar['_copy_from'])) {
511 if (!$this->checkPerm( 'A' , $roo->authUser)) {
512 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
515 $copy = DB_DataObject::factory('Images');
516 $copy->get($ar['_copy_from']);
517 $this->setFrom($copy->toArray());
519 $this->createFrom($copy->getStoreName());
521 $roo->addEvent("ADD", $this, $this->toEventString());
523 $r = DB_DataObject::factory($this->tableName());
528 $roo->jok($r->toArray());
535 // FIXME - we should be checking perms here...
537 // this should be doign update
540 if (!$this->checkPerm($this->id ? 'A' : 'E', $roo->authUser)) {
541 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
546 if (!isset($_FILES['imageUpload'])) {
547 return; // standard update...
550 if ( !$this->onUpload($this)) {
551 $roo->jerr("File upload failed : ". $this->err);
554 $roo->addEvent("ADD", $this, $this->toEventString());
556 $r = DB_DataObject::factory($this->tableName());
561 $roo->jok($r->toArray());
565 function toEventString()
568 //$p = DB_DataObject::factory($this->ontable);
570 // return "ERROR unknown table? {$this->ontable}";
574 return $this->filename .' - on ' . $this->ontable . ':' . $this->onid;
575 //$p->toEventString();