I need to generate Text view of data but some links are working fine but some are not showing the results as text.
http://www.ipaddresshost.com/downloads/ch.cidr - CH CIDR is not in Text Format
http://www.ipaddresshost.com/downloads/af.cidr - AF CIDR is in Text Format
My Code is as under:
$cidr_result = $this->webmodel_downloads->singlecountrycidr($country_code2);
//$this->load->helper('text');
//$this->load->helper('file');
//echo "# Generated ". date('Y-m-d')."\n";
$this->output->set_content_type('text/plain', 'UTF-8');
$this->output->set_header("Content-Type: text/plain");
echo "# Generated ". date('Y-m-d').PHP_EOL;
if (!empty($cidr_result)){
foreach($cidr_result as $row){
echo $row['value'].PHP_EOL;
//print_r($row['value'].PHP_EOL);
}
}
Please help me, if I am doing some mistake. Thank you
I do not Know the Technical Reason behind this but instead of using CodeIgniter function for text header, I used PHP Header and It's working Fine;
header ("Content-type: text/plain");
Related
I'm using a shipping api, that has a method that spits out a pdf in this format (ascii, I believe):
%PDF-1.3\n1 0 obj\n
<<\n
/Type /Pages\n
/Count 1\n
many lines removed here
startxref\n
982\n
%%EOF\n
How do I..
Convert this code into a downloadable .pdf file?
Create a link to download the file?
Note - I do not need to store the file.
ADDENDUM
So, this is moving the correct file to the correct place, but is giving me an error "Call to a member function move() on string".
$pdf_raw = $this->create_label2($data->label_url);
$filename = 'label'.auth()->user()->id.'.pdf';
file_put_contents($filename, $pdf_raw);
$filename->move(public_path().'/img/pdf', $filename);
How can that be?
Here is the solution:
use Illuminate\Support\Facades\Storage;
$pdf_raw = $this->create_label2($data->label_url); //this is raw ascii data
$filename = 'label'.auth()->user()->id.'.pdf'; //can be any name .pdf
Storage::disk('pdf')->put($filename,$pdf_raw); //creates file and moves to correct path
$pdf_link = "/mypath/$filename"; //url to file
I created a duplicate of a download extension from my colleague which is basically an extension which just provides files to download in the back end.
Problem:
If i try to download a file while the extension is only accessible after login to the back end, then it works perfectly fine
however if I open a private browser window where I am not logged in to the back end, then it always cuts off the file and only download the first 40 KB ... even though it is normally 10 MB. Why is the file cut off?
I can download small files ( < 40KB ) perfectly without them getting cutted off.
NOTE:
Before I edited the extension, the download worked perfectly, even if not logged in to the back end! And the download was triggered the same way
Currently I am comparing the code, but from the logic it looks ok, since I did not changed much (added a new model, renamed the extension and some other stuff)
Does someone have a clue what can lead to this problem?
This is the relevant part in my download controller where I first get the public url of the file by passing the fid of the file and then trigger the download by sending headers.
...
if ($this->request->hasArgument('fid')) {
$this->fid = $this->request->getArgument('fid');
}
if ($this->request->hasArgument('cid')) {
$this->cid = $this->request->getArgument('cid');
}
$fileobj = $this->fileRepository->findByUid($this->fid);
if ($fileobj->getFile() !== null) {
$downloadFilePath = $fileobj->getFile()->getOriginalResource()->getPublicUrl();
if (file_exists($downloadFilePath)) {
$fileCounter = (int)$fileobj->getCounter();
$fileobj->setCounter(++$fileCounter);
$oldChecksum = $fileobj->getChecksume();
$groesse = filesize($downloadFilePath);
if (isset($oldChecksum)) {
$checksum = sha1_file($downloadFilePath);
$fileobj->setChecksume($checksum);
}
// update fileobj
$this->fileRepository->update($fileobj);
// Unset fileobj before persists, otherwise there will be also changes
$this->persistenceManager->persistAll();
// If file exists, force download
$fileName = basename($downloadFilePath);
$this->response->setHeader('Content-Type', "application/force-download", TRUE);
$this->response->setHeader('Content-Disposition', 'attachment; filename=' . $fileName, TRUE);
$this->response->setHeader('Content-Length', $groesse, TRUE);
#readfile($downloadFilePath);
$this->response->sendHeaders();
return true; //i can also delete this line, since it is never reached.
} else {
//send emails to everyone who is entered in the address list in the extension configuration.
$this->sendEmails('missing_file', $fileobj);
$this->redirect(
'list',
'Category',
NULL,
array(
'missing' => array(
'fileId' => $this->fid,
'category' => $this->cid
)
)
);
}
}
The 40 KB file does not contain anything that shouldn't be there, it is just cut off. I tested it by writing alot of numbers in a file line by line and download it, result: only a couple thousand numbers are in the file instead of all numbers.
I tried it with both, files stored at a FTP Server and files stored in user_upload, same result.
Here you can see the 40 KB file:
http://pasteall.org/459911
Snippet (in case if the link is down):
<ul>
<li>0</li>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
<li>6</li>
<li>7</li>
<li>8</li>
<li>9</li>
//Cut because stackoverflow does not allow me to post such big texts
...
<li>3183</li>
<li>3184</li>
<li>3185</li>
<li>3186</li>
<li
You can see that it stops downloading the rest, the question is: why?
UPDATE:
I changed it to this:
// If file exists, force download
$fileName = basename($downloadFilePath);
$this->response->setHeader('Content-Type', "application/force-download", TRUE);
$this->response->setHeader('Content-Disposition', 'attachment; filename=' . $fileName, TRUE);
$this->response->setHeader('Content-Length', $groesse, TRUE);
ob_start();
ob_flush();
flush();
$content = file_get_contents($downloadFilePath);
$this->response->setContent($content);
$this->response->sendHeaders();
return true; //i can also delete this line, since it is never reached.
Now the file is downloaded completly, but the file is now wrapped inside the html from the template. it gets rendered inside the fluid variable mainContent.
Like this:
...
<!--TYPO3SEARCH_begin-->
<div class="clearfix col-sm-{f:if(condition:'{data.backend_layout} == 4',then:'12',else:'9')} col-md-{f:if(condition:'{data.backend_layout} == 4',then:'9',else:'6')} col-lg-{f:if(condition:'{data.backend_layout} == 4',then:'10',else:'8')} mainContent">
<f:format.raw>{mainContent}</f:format.raw>
</div>
<!--TYPO3SEARCH_end-->
...
It gets weirder and weirder...
I finally solved the problem. I just had to execute exit or die after sending the headers:
#readfile($downloadFilePath);
$this->response->sendHeaders();
exit;
NOTE: If you exit your code with exit or die then typo3 session set with e.g. $GLOBALS['TSFE']->fe_user->setKey("ses", "token", DownloadUtility::getToken(32)); won't work anymore if not logged in to the backend! Use $GLOBALS['TSFE']->fe_user->setAndSaveSessionData("token", DownloadUtility::getToken(32)); in this case if no log in should be required.
Now it works even if not logged in to the front end.
But I still don't know why the download worked without being cut off while being logged in to the backend, even though the exit statement was missing. Thats extremly weird and we have no explanation.
Used the following code.
$mail = new Zend_Mail();
$mail->setBodyHtml($message)
->setFrom('abc#gty.com', 'abc')
->addTo($to, 'admin')
->setSubject($subj);
This is the part i wrote.
I am getting proper html in $message. The $ variable used above are from retrieved post value. The mail which I am receiving contains contents like :
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
in the starting part rest all the mail content are fine.Thanks in advance
From myunderstanding,i conclude with this part utf-8 adding in your code
$mail = new Zend_Mail('utf-8');
$mail->setBodyHtml($message)
->setFrom('abc#gty.com', 'abc')
->addTo($to, 'admin')
->setSubject($subj);
Hope this helps you.
I ask this question, since I am trying to get the images I have just copied from Domain A to work in Domain B, (which is using the same database).
http://DOMAIN_A/magento/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/0/b0041-1.jpg
I think knowing what the 32 character string is, which help me find a good explanation why the images are not being found in the front or backend of Magento after reinstall on DOMAIN B.
RE: Magento version 1.4.0.1
Here's the code that creates that filename path, found in Mage_Catalog_Model_Product_Image:
// build new filename (most important params)
$path = array(
Mage::getSingleton('catalog/product_media_config')->getBaseMediaPath(),
'cache',
Mage::app()->getStore()->getId(),
$path[] = $this->getDestinationSubdir()
);
if((!empty($this->_width)) || (!empty($this->_height)))
$path[] = "{$this->_width}x{$this->_height}";
// add misk params as a hash
$miscParams = array(
($this->_keepAspectRatio ? '' : 'non') . 'proportional',
($this->_keepFrame ? '' : 'no') . 'frame',
($this->_keepTransparency ? '' : 'no') . 'transparency',
($this->_constrainOnly ? 'do' : 'not') . 'constrainonly',
$this->_rgbToString($this->_backgroundColor),
'angle' . $this->_angle,
'quality' . $this->_quality
);
// if has watermark add watermark params to hash
if ($this->getWatermarkFile()) {
$miscParams[] = $this->getWatermarkFile();
$miscParams[] = $this->getWatermarkImageOpacity();
$miscParams[] = $this->getWatermarkPosition();
$miscParams[] = $this->getWatermarkWidth();
$miscParams[] = $this->getWatermarkHeigth();
}
$path[] = md5(implode('_', $miscParams));
// append prepared filename
$this->_newFile = implode('/', $path) . $file; // the $file contains heading slash
So, the hash is generated from the configuration info (aspect ratio, etc), as well as the watermark info. This information will not usually change. However, I do see that the path is partially generated from the store_id of the current store, so your trouble may be there.
Is there a reason you can't let Magento use its normal caching procedures for both stores? Since Magento checks the filesystem for the cached image, there shouldn't be a conflict.
Hope that helps!
Thanks,
Joe
Upon contemplation, are you just trying to get the catalog images to work in both domains? The non-cached version of the catalog images are at %magento%/media/catalog/product. Copy the directories from that location and your catalog images should work.
Moving over the cached images isn't going to go far, since they will be deleted next time you flush the Magento cache. So, having moved the images that are in /media/catalog/product, flush the Magento image cache. Make sure that the file permissions are correct for reading. Then, head into Mage_Catalog_Model_Product_Image and take a look at the following code (approx line 270):
if ($file) {
// add these for debugging
Mage::log($baseDir.$file);
Mage::log(file_exists($baseDir.$file));
Mage::log($this->checkMemory($baseDir.$file));
if ((!file_exists($baseDir . $file)) || !$this->_checkMemory($baseDir . $file)) {
$file = null;
}
}
Add a var_dump or Mage::log statement in there (depending on whether you have logging enabled), and verify that the path to the images is correct, and that you have enough memory for the operation. This is the code that will choose the default image for you if no image path exists. If you still can't get it, post the output of those three logging statements and we'll keep trying. :)
I am trying to put second language on my webpage. I decided to use different files for different languages told apart by path - language/pl/projects.ln contains Polish text, language/en/projects.ln - English. Those extensions are just to tell language files from other, the content is simple php:
$lang["desc"]["fabrics"]["title"] = "MATERIAŁY";
$lang["desc"]["fabrics"]["short_text"] = "Jakiś tam tekst na temat materiałów";
$lang["desc"]["services"]["title"] = "USŁUGI";
$lang["desc"]["services"]["short_text"] = "Jakiś tam tekst na temat usłóg";
And then on the index page I use it like so:
session_start();
if (isset($_SESSION["lang"])) {
$language = $_SESSION["lang"];
} else {
$language = "pl";
}
include_once("language/$language/projects.ln");
print $lang["desc"]["fabrics"]["title"];
The problem is that if the session variable is not set everything works fine and array item content is displayed but once I change and set $_SESSION["lang"] nothing is displayed. I tested if the include itself works as it should by putting print "sth"; at the beginning of projects.ln file and that works all right both with $_SESSION["lang"] set and unset.
Please help.
Can you test the return value of session_start() - if it's false, it failed to start the session.
Is it being called before you output anything to the browser? If headers were already sent and your error_reporting level is too low, you won't even see the error message.
Stupid, but - do you set value of $_SESSION['lang'] to valid value like "en"? Does the English translation load correctly when you use it as default value in else block instead of "pl"?
"Jakiś tam tekst na temat usłóg" -> "usług" :)
Can you tell us what does this one output:
if(session_start()) {
echo SID, '<br/>';
if(isset($_SESSION['lang'])) {
echo 'lang = "',$_SESSION['lang'], '"';
}
}
Session starts fine and accidentally I managed to fix it.
I renamed $_SESSION['lang'] to $_SESSION['curr_lang'] and it now works allright. It seams like it didn't like the array and session variable having the same name (?).