Opencart code for file upload - opencart

Question

I am new to Opencart, and it's really amazing.
I just want to insert an image in database but I am not able to upload. Here is what I've done.
Template:
<div class="col-sm-10">
<img src="" name="image" id="image" style="width: 26%;height: 100px;" >
<input type="file"
name="photo"
value="<?php echo $photo; ?>"
placeholder="<?php echo $entry_photo; ?>"
id="photo"
onChange="PreviewImages();"/>
<?php if ($error_photo) { ?>
<div class="text-danger"><?php echo $error_photo; ?></div>
<?php } ?>
</div>
Controller:
if (is_uploaded_file($this->request->files['photo']['tmp_name'])) {
$handle = fopen($this->request->files['photo']['tmp_name'], "r");
// If we know there is only a 10 chars PIN per line
// it is better to lower the expected line length
// to lower the memory consumption...
while (($pins = fgetcsv($handle, 50, ",")) !== false) {
$data['photo'][] = $pins; // there is only one PIN per line
}
fclose($handle);
} else {
$data['photo'] = array();
}
Model:
$this->db->query("
INSERT INTO " . DB_PREFIX . "customer
SET customer_group_id = '" . (int)$customer_group_id . "',
store_id = '" . (int)$this->config->get('config_store_id') . "',
firstname = '" . $this->db->escape($data['firstname']) . "',
lastname = '" . $this->db->escape($data['lastname']) . "',
photo = '" . $this->db->escape($data['photo']) . "',
date = '" . $this->db->escape($data['date']) . "',
email = '" . $this->db->escape($data['email']) . "',
telephone = '" . $this->db->escape($data['telephone']) . "',
fax = '" . $this->db->escape($data['fax']) . "',
custom_field = '" . $this->db->escape(isset($data['custom_field']['account']) ? serialize($data['custom_field']['account']) : '') . "',
salt = '" . $this->db->escape($salt = substr(md5(uniqid(rand(), true)), 0, 9)) . "',
password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "',
newsletter = '" . (isset($data['newsletter']) ? (int)$data['newsletter'] : 0) . "',
ip = '" . $this->db->escape($this->request->server['REMOTE_ADDR']) . "',
status = '1',
approved = '" . (int)!$customer_group_info['approval'] . "',
date_added = NOW()
");
$customer_id = $this->db->getLastId();

Answer 1

Opencart 2.0
"I just want to insert an image in db but i am not able to upload. Here is what I've done."-Sruthi
Need to change 3 files
oc2\catalog\view\theme\default\template\account\register.tpl
<div class="form-group required">
<label class="col-sm-2 control-label" for="input-telephone">Upload Image</label>
<div class="col-sm-10">
<button type="button" id="uploadimage" data-loading-text="<?php echo $text_loading; ?>" class="btn btn-default"><i class="fa fa-upload"></i> Upload Image</button>
<input type="hidden" name="custom_field" value="" />
<input type="hidden" name="photo" />
<div id="demo"></div>
</div>
</div>
<script type="text/javascript"><!--
$('button[id^=\'uploadimage\']').on('click', function() {
var node = this;
$('#form-upload').remove();
$('body').prepend('<form enctype="multipart/form-data" id="form-upload" style="display: none;"><input type="file" name="file" /></form>');
$('#form-upload input[name=\'file\']').trigger('click');
timer = setInterval(function() {
if ($('#form-upload input[name=\'file\']').val() != '') {
clearInterval(timer);
$.ajax({
url: 'index.php?route=tool/upload',
type: 'post',
dataType: 'json',
data: new FormData($('#form-upload')[0]),
cache: false,
contentType: false,
processData: false,
beforeSend: function() {
$(node).button('loading');
},
complete: function() {
$(node).button('reset');
},
success: function(json) {
$(node).parent().find('.text-danger').remove();
if (json['error']) {
$(node).parent().find('input').after('<div class="text-danger">' + json['error'] + '</div>');
}
if (json['success']) {
alert(json['success']);
$(node).parent().find('input').attr('value', json['code']);
$(node).parent().find('input[name=photo]').attr('value', json['photo']);
document.getElementById("demo").innerHTML = '<img src="' + json['photo'] +'" width="100px" height="100px">';
}
},
error: function(xhr, ajaxOptions, thrownError) {
alert(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
}
});
}
}, 500);
});
//--></script>
oc2\catalog\controller\tool\upload.php line 70
From
$json['code'] = $this->model_tool_upload->addUpload($filename, $file);
$json['success'] = $this->language->get('text_upload');
To
$json['code'] = $this->model_tool_upload->addUpload($filename, $file);
$json['success'] = $this->language->get('text_upload');
$json['photo'] = DIR_UPLOAD . $file;
oc2\catalog\model\account\customer.php
$this->db->query("INSERT INTO " . DB_PREFIX . "customer
SET customer_group_id = '" . (int)$customer_group_id . "',
store_id = '" . (int)$this->config->get('config_store_id') . "',
firstname = '" . $this->db->escape($data['firstname']) . "',
lastname = '" . $this->db->escape($data['lastname']) . "',
photo = '" . $this->db->escape($data['photo']) . "',
email = '" . $this->db->escape($data['email']) . "',
telephone = '" . $this->db->escape($data['telephone']) . "',
fax = '" . $this->db->escape($data['fax']) . "',
custom_field = '" . $this->db->escape(isset($data['custom_field']['account']) ? serialize($data['custom_field']['account']) : '') . "',
salt = '" . $this->db->escape($salt = substr(md5(uniqid(rand(), true)), 0, 9)) . "',
password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "',
newsletter = '" . (isset($data['newsletter']) ? (int)$data['newsletter'] : 0) . "',
ip = '" . $this->db->escape($this->request->server['REMOTE_ADDR']) . "',
status = '1',
approved = '" . (int)!$customer_group_info['approval'] . "',
date_added = NOW()");
Ask me if you didn't understand or need something else

Answer 2

You did not mention in which page you are trying to upload but don't forget to add enctype="multipart/form-data" in form in case of upload.
if (is_uploaded_file($this->request->files['photo']['tmp_name'])) {
$handle = fopen($this->request->files['photo']['tmp_name'], "r");
// If we know there is only a 10 chars PIN per line
// it is better to lower the expected line length
// to lower the memory consumption...
while (($pins = fgetcsv($handle, 50, ",")) !== false) {
$data['photo'][] = $pins; // there is only one PIN per line
}
fclose($handle);
} else {
$data['photo'] = array();
}
Please replace above code by followings:
$data['photo'] = '';
$uploads_dir = 'image/data/'; // set you upload path here
if (is_uploaded_file($this->request->files['photo']['tmp_name'])) {
move_uploaded_file($this->request->files['photo']['tmp_name'],$uploads_dir.$this->request->files['photo']['name']);
$data['photo'] = $this->request->files['photo']['name'];
}