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 $fn = $this->remoteUpload($roo, $q['_remote_upload']);
61 $this->createFrom($fn);
63 $roo->addEvent("ADD", $this, $this->toEventString());
65 $r = DB_DataObject::factory($this->tableName());
70 $roo->jok($r->toArray());
77 * create an email from file.
78 * these must have been set first.
82 function createFrom($file, $filename=false)
84 // copy the file into the storage area..
85 if (!file_exists($file) || !filesize($file)) {
89 $filename = empty($filename) ? $file : $filename;
91 if (empty($this->mimetype)) {
92 require_once 'File/MimeType.php';
93 $y = new File_MimeType();
94 $this->mimetype = $y->fromFilename($filename);
97 $this->mimetype= strtolower($this->mimetype);
99 if (array_shift(explode('/', $this->mimetype)) == 'image') {
101 $imgs = @getimagesize($file);
103 if (empty($imgs) || empty($imgs[0]) || empty($imgs[1])) {
106 list($this->width , $this->height) = $imgs;
110 $this->filesize = filesize($file);
111 $this->created = date('Y-m-d H:i:s');
114 if (empty($this->filename)) {
115 $this->filename = basename($filename);
118 //DB_DataObject::debugLevel(1);
127 $f = $this->getStoreName();
129 if (!file_exists($dest)) {
130 // currently this is 0775 due to problems using shared hosing (FTP)
131 // it makes all the files unaccessable..
132 // you can normally solve this by giving the storedirectory better perms
133 // if needed on a dedicated server..
134 $oldumask = umask(0);
135 mkdir($dest, 0775, true);
146 // $this->createThumbnail(0,50);
152 * Calculate target file name
154 * @return - target file name
156 function getStoreName()
158 $opts = HTML_FlexyFramework::get()->Pman;
159 $fn = preg_replace('/[^a-z0-9\.]+/i', '_', $this->filename);
160 return implode( '/', array(
161 $opts['storedir'], '_images_', date('Y/m', strtotime($this->created)), $this->id . '-'. $fn
167 * deletes all the image instances of it...
171 function beforeDelete()
173 $fn = $this->getStoreName();
174 if (file_exists($fn)) {
180 if (file_exists($d)) {
183 while (false !== ($fn = readdir($dh))) {
184 if (substr($fn, 0, strlen($b)) == $b) {
185 unlink($d. '/'. $fn);
192 * check mimetype against type
193 * - eg. img.is(#image#)
198 if (empty($this->mimetype)) {
201 return 0 === strcasecmp($type, array_shift(explode('/',$this->mimetype)));
205 * onUpload (singlely attached image to a table)
208 function onUploadWithTbl($tbl, $fld)
210 if ( $tbl->__table == 'Images') {
211 return; // not upload to self...
213 if (empty($_FILES['imageUpload']['tmp_name']) ||
214 empty($_FILES['imageUpload']['name']) ||
215 empty($_FILES['imageUpload']['type'])
220 $image = DB_DataObject::factory('Images');
221 $image->get($tbl->$fld);
222 $image->beforeDelete();
226 $image = DB_DataObject::factory('Images');
227 $image->onid = $tbl->id;
228 $image->ontable = $tbl->__table;
229 $image->filename = $_FILES['imageUpload']['name'];
230 $image->mimetype = $_FILES['imageUpload']['type'];
232 if (!$image->createFrom($_FILES['imageUpload']['tmp_name'])) {
236 $tbl->$fld = $image->id;
243 function onUpload($ctrl)
246 if (empty($_FILES['imageUpload']['tmp_name']) ||
247 empty($_FILES['imageUpload']['name']) ||
248 empty($_FILES['imageUpload']['type'])
250 $this->err = "Missing file details";
255 $this->beforeDelete();
257 if ( empty($this->ontable)) {
258 $this->err = "Missing ontable";
262 if (!empty($this->imgtype) && $this->imgtype[0] == '-' && !empty($this->onid)) {
263 // then its an upload
264 $img = DB_DataObject::factory('Images');
265 $img->onid = $this->onid;
266 $img->ontable = $this->ontable;
267 $img->imgtype = $this->imgtype;
270 while ($img->fetch()) {
271 $img->beforeDelete();
279 require_once 'File/MimeType.php';
280 $y = new File_MimeType();
281 $this->mimetype = $_FILES['imageUpload']['type'];
282 if (in_array($this->mimetype, array('text/application', 'application/octet-stream'))) { // weird tyeps..
283 $inf = pathinfo($_FILES['imageUpload']['name']);
284 $this->mimetype = $y->fromExt($inf['extension']);
288 $ext = $y->toExt(trim((string) $this->mimetype ));
290 $this->filename = empty($this->filename) ?
291 $_FILES['imageUpload']['name'] : ($this->filename .'.'. $ext);
295 if (!$this->createFrom($_FILES['imageUpload']['tmp_name'])) {
305 * return a list of images for an object, optionally with a mime regex.
306 * eg. '%/pdf' or 'image/%'
310 * $i = DB_DataObject::factory('Images');
311 * $i->imgtype = 'LOGO';
312 * $ar = $i->gather($somedataobject, 'image/%');
314 * @param {DB_DataObject} dataobject = the object to gather data on.
315 * @param {String} mimelike LIKE query to use for search
318 function gather($obj, $mime_like='', $opts=array())
320 //DB_DataObject::debugLevel(1);
321 if (empty($obj->id)) {
326 $c->ontable = $obj->tableName();
329 if (!empty($mime_like)) {
330 $c->whereAdd("Images.mimetype LIKE '". $c->escape($mime_like) ."'");
333 return $c->fetchAll();
338 * set or get the dataobject this image is associated with
339 * @param DB_DataObject $obj An object to associate this image with
340 * (does not store it - you need to call update() to do that)
341 * @return DB_DataObject the dataobject this image is attached to.
343 function object($obj=false)
345 if ($obj === false) {
346 if (empty($this->ontable) || empty($this->onid)) {
349 $ret = DB_DataObject::factory($this->ontable);
350 $ret->get($this->onid);
355 $this->ontable = $obj->tableName();
356 $this->onid = $obj->id; /// assumes our nice standard of using ids..
361 function toRooArray($req = array()) {
362 // echo '<PRE>';print_r($req);exit;
363 $ret= $this->toArray();
367 $ff = HTML_FlexyFramework::get();
370 $ret['public_baseURL'] = isset($ff->Pman_Images['public_baseURL']) ?
371 $ff->Pman_Images['public_baseURL'] : $ff->baseURL;
373 if (!empty($req['query']['imagesize'])) {
374 $baseURL = isset($req['query']['imageBaseURL']) ? $req['query']['imageBaseURL'] : false;
376 $ret['url'] = $this->URL(-1, '/Images/Download',$baseURL);
378 $ret['url_view'] = $this->URL(-1, '/Images',$baseURL);
380 if (!empty($req['query']['imagesize'])) {
381 $ret['url_thumb'] = $this->URL($req['query']['imagesize'], '/Images/Thumb',$baseURL);
391 * URL - create a url for the image.
392 * size - use -1 to show full size.
393 * provier = baseURL + /Images/Thumb ... use '/Images/' for full
397 function URL($size , $provider = '/Images/Thumb', $baseURL=false)
400 return 'about:blank';
404 $ff = HTML_FlexyFramework::get();
405 $baseURL = $baseURL ? $baseURL : $ff->baseURL ;
406 if (preg_match('#^http[s]*://#', $provider)) {
411 $provider = preg_replace('#/Thumb$#', '', $provider);
413 return $baseURL . $provider . "/{$this->id}/{$this->filename}";
416 //$size = max(100, (int) $size);
417 //$size = min(1024, (int) $size);
420 return $baseURL . $provider . "/$size/{$this->id}/{$this->filename}";
423 * size could be 123x345
427 function toHTML($size, $provider = '/Images/Thumb')
432 $sz = explode('x', $size);
435 if (!$this->id || empty($this->width)) {
437 $this->width = empty($sz[1]) ? $sx : $sz[1];
441 $ratio = empty($this->width) ? 1 : $this->height/ ($this->width *1.0);
448 return '<img src="' . $this->URL($size, $provider) . '" width="'. $sx . '" height="'. $sy . '">';
454 * to Fileconvert object..
459 function toFileConvert()
461 require_once 'File/Convert.php';
462 $fc = new File_Convert($this->getStoreName(), $this->mimetype);
469 require_once 'File/MimeType.php';
471 $y = new File_MimeType();
472 return $y->toExt($this->mimetype);
484 function setFromRoo($ar, $roo)
486 // not sure why we do this..
492 // if imgtype starts with '-' ? then we set the 'old' (probably to delete later)
493 if (!empty($ar['imgtype']) && !empty($ar['ontable']) && !empty($ar['onid']) && ($ar['imgtype'][0] == '-')) {
496 if ($this->find(true)) {
497 $roo->old = clone($this);
502 if (!empty($ar['_copy_from'])) {
504 if (!$this->checkPerm( 'A' , $roo->authUser)) {
505 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
508 $copy = DB_DataObject::factory('Images');
509 $copy->get($ar['_copy_from']);
510 $this->setFrom($copy->toArray());
512 $this->createFrom($copy->getStoreName());
514 $roo->addEvent("ADD", $this, $this->toEventString());
516 $r = DB_DataObject::factory($this->tableName());
521 $roo->jok($r->toArray());
528 // FIXME - we should be checking perms here...
530 // this should be doign update
533 if (!$this->checkPerm($this->id ? 'A' : 'E', $roo->authUser)) {
534 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
539 if (!isset($_FILES['imageUpload'])) {
540 return; // standard update...
543 if ( !$this->onUpload($this)) {
544 $roo->jerr("File upload failed : ". $this->err);
547 $roo->addEvent("ADD", $this, $this->toEventString());
549 $r = DB_DataObject::factory($this->tableName());
554 $roo->jok($r->toArray());
558 function toEventString()
561 //$p = DB_DataObject::factory($this->ontable);
563 // return "ERROR unknown table? {$this->ontable}";
567 return $this->filename .' - on ' . $this->ontable . ':' . $this->onid;
568 //$p->toEventString();