i wrote utility (w/codeigniter 3.0.5) client allows him upload photos, , they're resized web. script has been working fine several months, of sudden he's getting out-of-memory errors, along lines of this:
file name: img_0047.jpg test
resizing image...
new image: /homepages/20/d153810528/htdocs/toolbox/stuff/images/tool_photos/img_0047_resized.jpg
new filename: img_0047_resized.jpg
fatal error: out of memory (allocated 35389440) (tried allocate 4032 bytes) in /homepages/20/d153810528/htdocs/toolbox/cat/libraries/image_lib.php on line 1455
the "resized" images aren't saved.
i know first choice solution allocate more memory php_ini, appears hosting provider -- 1and1 . com -- doesn't allow that; it's set @ hard 120m; i'm guessing don't want customers screwing shared servers.
any thoughts?
here's code handles resizing:
public function uploadapicture() { $status = ''; $msg = ''; $file_element_name = 'picture'; if ($status !== 'error') { $config['upload_path'] = 'stuff/images/tool_photos/'; $config['allowed_types'] = 'gif|jpeg|png|jpg'; $config['max_size'] = 1024 * 50; $config['encrypt_name'] = false; $this->load->library('upload',$config); if (!$this->upload->do_upload($file_element_name)) { $status = 'error'; $msg = $this->upload->display_errors('',''); } else { $data = $this->upload->data(); $image_path = $data['full_path']; if (file_exists($image_path)) { $status = 'success'; $msg = 'main picture "' . $_files[$file_element_name]['name'] . '" uploaded'; } else { $status = 'error'; $msg = 'there problem saving main picture.'; } } @unlink($_files[$file_element_name]); $file_element_name = 'thumbnail'; if ((strlen($_files[$file_element_name]['name']) > 0) && !$this->upload->do_upload($file_element_name)) { $status = 'error'; $msg .= $this->upload->display_errors('',''); } else if (strlen($_files[$file_element_name]['name']) > 0) { $data = $this->upload->data(); $image_path = $data['full_path']; if (file_exists($image_path)) { $status = 'success'; $msg .= 'thumbnail uploaded'; } else { $status = 'error'; $msg .= 'there problem saving thumbnail.'; } } if ($status === 'success') { echo "<br><pre>post stuff:" . print_r($_post,1); $tooltoinsert = array( 'picture_filename' => $_files['picture']['name'], 'name' => $this->input->post('name'), 'purchase_price' => $this->input->post('purchase_price'), 'public_notes' => $this->input->post('public_notes'), 'public_misc' => $this->input->post('public_misc'), 'purchased_from' => $this->input->post('purchased_from'), 'private_purchase_date' => $this->input->post('private_purchase_date'), 'private_purchase_price' => $this->input->post('private_purchase_price'), 'purchase_location' => $this->input->post('purchase_location'), 'sold_by' => $this->input->post('sold_by'), 'date_sold' => $this->input->post('date_sold'), 'sale_price' => $this->input->post('sale_price'), 'sold_to_name' => $this->input->post('sold_to_name'), 'sold_to_phone' => $this->input->post('sold_to_phone'), 'sold_to_email' => $this->input->post('sold_to_email'), 'private_notes' => $this->input->post('private_notes'), 'private_misc' => $this->input->post('private_notes'), 'entered_this_year' => $this->input->post('entered_this_year'), 'year_entered' => date('y') ); if (isset($_files['thumbnail']['name'])) { $tooltoinsert['thumbnail_filename'] = $_files['thumbnail']['name']; } foreach($_post $pkey => $pval) { if (substr($pkey,0,9) === 'category_') { error_log("found category: ".print_r($pval,1)." key of ".print_r($pkey,1)); $post_category[] = substr($pkey,9); } } if (isset($post_category)) { $tooltoinsert['category'] = implode(',',$post_category); } if (isset($_post['active'])) { $tooltoinsert['active'] = 1; } $this->load->model('letme_model'); $result = $this->letme_model->inserttool('tool_db',$tooltoinsert); echo "result: \n"; echo print_r($result,1); } } echo json_encode(array('status' => $status, 'msg' => $msg)); }
one way increase memory in php 5.x uploading images in .htaccess
just add lines:
## need more memory upload large image <ifmodule mod_php5.c> php_value memory_limit 256m ## or whatever need </ifmodule> 
Comments
Post a Comment