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 = $this->getStoreName();
196 if (file_exists($fn)) {
202 if (file_exists($d)) {
205 while (false !== ($fn = readdir($dh))) {
206 if (substr($fn, 0, strlen($b)) == $b) {
207 unlink($d. '/'. $fn);
214 * check mimetype against type
215 * - eg. img.is(#image#)
220 if (empty($this->mimetype)) {
223 return 0 === strcasecmp($type, array_shift(explode('/',$this->mimetype)));
227 * onUpload (singlely attached image to a table)
230 function onUploadWithTbl($tbl, $fld)
232 if ( $tbl->__table == 'Images') {
233 return; // not upload to self...
235 if (empty($_FILES['imageUpload']['tmp_name']) ||
236 empty($_FILES['imageUpload']['name']) ||
237 empty($_FILES['imageUpload']['type'])
242 $image = DB_DataObject::factory('Images');
243 $image->get($tbl->$fld);
244 $image->beforeDelete();
248 $image = DB_DataObject::factory('Images');
249 $image->onid = $tbl->id;
250 $image->ontable = $tbl->__table;
251 $image->filename = $_FILES['imageUpload']['name'];
252 $image->mimetype = $_FILES['imageUpload']['type'];
254 if (!$image->createFrom($_FILES['imageUpload']['tmp_name'])) {
258 $tbl->$fld = $image->id;
265 function onUpload($ctrl)
268 if (empty($_FILES['imageUpload']['tmp_name']) ||
269 empty($_FILES['imageUpload']['name']) ||
270 empty($_FILES['imageUpload']['type'])
272 $this->err = "Missing file details";
277 $this->beforeDelete();
279 if ( empty($this->ontable)) {
280 $this->err = "Missing ontable";
284 if (!empty($this->imgtype) && $this->imgtype[0] == '-' && !empty($this->onid)) {
285 // then its an upload
286 $img = DB_DataObject::factory('Images');
287 $img->onid = $this->onid;
288 $img->ontable = $this->ontable;
289 $img->imgtype = $this->imgtype;
292 while ($img->fetch()) {
293 $img->beforeDelete();
301 require_once 'File/MimeType.php';
302 $y = new File_MimeType();
303 $this->mimetype = $_FILES['imageUpload']['type'];
304 if (in_array($this->mimetype, array(
306 'application/octet-stream',
307 'image/x-png', // WTF does this?
308 'image/pjpeg', // WTF does this?
309 'application/x-apple-msg-attachment', /// apple doing it's magic...
310 'application/vnd.ms-excel', /// sometimes windows reports csv as excel???
311 'application/csv-tab-delimited-table', // windows again!!?
312 ))) { // weird tyeps..
313 $inf = pathinfo($_FILES['imageUpload']['name']);
314 $this->mimetype = $y->fromExt($inf['extension']);
318 $ext = $y->toExt(trim((string) $this->mimetype ));
320 $this->filename = empty($this->filename) ?
321 $_FILES['imageUpload']['name'] : ($this->filename .'.'. $ext);
325 if (!$this->createFrom($_FILES['imageUpload']['tmp_name'])) {
335 * return a list of images for an object, optionally with a mime regex.
336 * eg. '%/pdf' or 'image/%'
340 * $i = DB_DataObject::factory('Images');
341 * $i->imgtype = 'LOGO';
342 * $ar = $i->gather($somedataobject, 'image/%');
344 * @param {DB_DataObject} dataobject = the object to gather data on.
345 * @param {String} mimelike LIKE query to use for search
348 function gather($obj, $mime_like='', $opts=array())
350 //DB_DataObject::debugLevel(1);
351 if (empty($obj->id)) {
356 $c->ontable = $obj->tableName();
359 if (!empty($mime_like)) {
360 $c->whereAdd("Images.mimetype LIKE '". $c->escape($mime_like) ."'");
363 return $c->fetchAll();
368 * set or get the dataobject this image is associated with
369 * @param DB_DataObject $obj An object to associate this image with
370 * (does not store it - you need to call update() to do that)
371 * @return DB_DataObject the dataobject this image is attached to.
373 function object($obj=false)
375 if ($obj === false) {
376 if (empty($this->ontable) || empty($this->onid)) {
379 $ret = DB_DataObject::factory($this->ontable);
380 $ret->get($this->onid);
385 $this->ontable = $obj->tableName();
386 $this->onid = $obj->id; /// assumes our nice standard of using ids..
391 function toRooArray($req = array()) {
392 // echo '<PRE>';print_r($req);exit;
393 $ret= $this->toArray();
397 $ff = HTML_FlexyFramework::get();
400 $ret['public_baseURL'] = isset($ff->Pman_Images['public_baseURL']) ?
401 $ff->Pman_Images['public_baseURL'] : $ff->baseURL;
403 if (!empty($req['query']['imagesize'])) {
404 $baseURL = isset($req['query']['imageBaseURL']) ? $req['query']['imageBaseURL'] : false;
406 $ret['url'] = $this->URL(-1, '/Images/Download',$baseURL);
408 $ret['url_view'] = $this->URL(-1, '/Images',$baseURL);
410 if (!empty($req['query']['imagesize'])) {
411 $ret['url_thumb'] = $this->URL($req['query']['imagesize'], '/Images/Thumb',$baseURL);
421 * URL - create a url for the image.
422 * size - use -1 to show full size.
423 * provier = baseURL + /Images/Thumb ... use '/Images/' for full
427 function URL($size , $provider = '/Images/Thumb', $baseURL=false)
430 return 'about:blank';
434 $ff = HTML_FlexyFramework::get();
435 $baseURL = $baseURL ? $baseURL : $ff->baseURL ;
436 if (preg_match('#^http[s]*://#', $provider)) {
441 $provider = preg_replace('#/Thumb$#', '', $provider);
443 return $baseURL . $provider . "/{$this->id}/{$this->filename}";
446 //$size = max(100, (int) $size);
447 //$size = min(1024, (int) $size);
448 // the size should 200x150 to convert
449 $sizear = preg_split('/(x|c)/', $size);
450 if(empty($sizear[1])){
453 $size = implode(strpos($size,'c') > -1 ? 'c' : 'x', $sizear);
455 $fc = $this->toFileConvert();
458 $fc->convert($this->mimetype, $size);
461 return $baseURL . $provider . "/$size/{$this->id}/{$this->filename}";
464 * size could be 123x345
468 function toHTML($size, $provider = '/Images/Thumb')
473 $sz = explode('x', $size);
476 if (!$this->id || empty($this->width)) {
478 $this->width = empty($sz[1]) ? $sx : $sz[1];
482 $ratio = empty($this->width) ? 1 : $this->height/ ($this->width *1.0);
489 return '<img src="' . $this->URL($size, $provider) . '" width="'. $sx . '" height="'. $sy . '">';
495 * to Fileconvert object..
500 function toFileConvert()
502 require_once 'File/Convert.php';
503 $fc = new File_Convert($this->getStoreName(), $this->mimetype);
510 require_once 'File/MimeType.php';
512 $y = new File_MimeType();
513 return $y->toExt($this->mimetype);
525 function setFromRoo($ar, $roo)
527 // not sure why we do this..
533 // if imgtype starts with '-' ? then we set the 'old' (probably to delete later)
534 if (!empty($ar['imgtype']) && !empty($ar['ontable']) && !empty($ar['onid']) && ($ar['imgtype'][0] == '-')) {
537 if ($this->find(true)) {
538 $roo->old = clone($this);
543 if (!empty($ar['_copy_from'])) {
545 if (!$this->checkPerm( 'A' , $roo->authUser)) {
546 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
549 $copy = DB_DataObject::factory('Images');
550 $copy->get($ar['_copy_from']);
551 $this->setFrom($copy->toArray());
553 $this->createFrom($copy->getStoreName());
555 $roo->addEvent("ADD", $this, $this->toEventString());
557 $r = DB_DataObject::factory($this->tableName());
562 $roo->jok($r->toArray());
569 // FIXME - we should be checking perms here...
571 // this should be doign update
574 if (!$this->checkPerm($this->id ? 'A' : 'E', $roo->authUser)) {
575 $roo->jerr("IMAGE UPLOAD PERMISSION DENIED");
580 if (!isset($_FILES['imageUpload'])) {
581 return; // standard update...
584 if ( !$this->onUpload($this)) {
585 $roo->jerr("File upload failed : ". $this->err);
588 $roo->addEvent("ADD", $this, $this->toEventString());
590 $r = DB_DataObject::factory($this->tableName());
595 $roo->jok($r->toArray());
599 function toEventString()
602 //$p = DB_DataObject::factory($this->ontable);
604 // return "ERROR unknown table? {$this->ontable}";
608 return $this->filename .' - on ' . $this->ontable . ':' . $this->onid;
609 //$p->toEventString();