I am using latest Full CKEditor (4.5.3) with Office2013 style enabled.
I added filebrowserImageUploadUrl option here:
CKEDITOR.replace( 'news_content' ,
{
"filebrowserImageUploadUrl": "/path/to/script.php"
});
When an image is uploaded, backed is returning proper HTML and headers to CKEditor, but what it does - just displays that JavaScript code and doesn't actually trigger that. If I copy-paste that JS to the browser (Chrome) console - it works (switches tab to the first one and inputs the image).
Please find screenshot attached. What have I missed?
P.S> The first argument is taken from the Request when file is being uploaded, so in that case it's = 1 (it's not the issue :))
As it was guessed by #Wiktor the issue was in setting proper headers. I was almost there, setting wrong headers.
Right headers are obviously: "text/html" (not "plain/text", it recognizes it just as a text in this case)
$uploadResponse = new Response();
$uploadResponse->headers->set('Content-type', 'text/html');
$content = "<script type=\"text/javascript\">\n";
$content .= "window.parent.CKEDITOR.tools.callFunction(" . $funcNum . ", '/uploads/news_image/" . $response['uploadedName'] . "', '');\n";
$content .= "</script>";
$uploadResponse->setContent($content);
Related
I want to export data tables to PDF.
I'm using Codeigniter Framework, and use dompdf plugin.
I think the code is correct, because it doesn't show any error information when I click the button to export to PDF, the page spends a long time loading, and in the end, it just displays "can't reach the page".
This problem also happens when I try to download files from my local directory.
Here is the code:
actually issue happened when i try to download more number of records
The controller:
$this->load->library('pdf'); // change to pdf_ssl for ssl
$data = array();
$data['result'] = $finaldata;
$data['search_header'] = $search_header;
$html = $this->load->view('admin/report/school_pdf', $data, TRUE);
$this->pdf->create($html, $filename);
I have a form with upload file option.
I get the file_path on $data uploaded by user. Now I want to use this
file_path to be the link in my anchor tag.
My problem is i can't get the correct link. it seems like that the base URL was being included in the link showed in the lower left of the screen.
I also read some post here to add "http://" before the link. but the link appeared was like this
c/xampp/htdocs/.../uploads/products/filename.pdf
no colon.
any idea on how can I access my uploaded file be access via link.
Thanks
paste this line in your /applications/config/config.php just right before
$config['base_url'] = "";
and change this to
$protocol = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https://' : 'http://');
$root = $protocol.$_SERVER['HTTP_HOST'];
$root .= str_replace(basename($_SERVER['SCRIPT_NAME']),"",$_SERVER['SCRIPT_NAME']);
$config['base_url'] = $root;
This approach makes your base_url() function returns the current host or url you are in. Even if you upload this to any server it will always return the exact url of your website.
Then you use it like this
<?= base_url('uploads/products/filename.pdf'); ?>
That's all you have to do. Hope this helps!
Recently google change image search and as a result most of the traffic click over view original image and it send them to direct image file.
I have changed my .htaccess and stop all hot linking and redirect to my homepage if they click over image file.
Recently I've also tried if it is possible to redirect to post or page where image is.
By the following code
<?php
require('../wp-blog-header.php');
$imageURL = strip_tags( $_GET['id'] );
if imageURL!== "") {
$query = "SELECT ID FROM $wpdb->posts WHERE post_type = 'attachment'AND post_parent > '0' AND guid = '$imageURL'";
$linkedImage = $wpdb-get_row($query);
$attachmentUrl = get_attachment_link($linkedImage->ID);
if($attachmentUrl !== "" && !is_numeric(stripos($attachmentUrl, "attachment_id=0"))) {
header("HTTP/1.1 302 Found");
header("Location: ". $attachmentUrl);
exit;
}
}
$newUrl = get_site_url() . "/image-not-found";
header("HTTP/1.0 404 Not Found");
header("Location: " . $newUrl);
exit;
?>
But it redirect to http://www.mydomain.com/?attachment_id=
id is nil or can't fetch the proper id
My website in Wordpress CMS version 3.5.1
can anyone help how to redirect to proper attachment page for .jpg file direct request.
Thanks in advance
Your code would only work if there was an ID parameter on the requested URL that would be an exact match with the image URL, for instance http://www.example.com/?id=http://www.example.com/uploads/Some-Image.jpg
Is this the case? Even so, you shouldn't use id since it's a reserved parameter for other things in WP. In your .htaccess, you should redirect http://www.example.com/uploads/Some-Image.jpg to, for example, http://www.example.com/?image_redirect=http://www.example.com/uploads/Some-Image.jpg. Then use $imageURL = $_GET['image_redirect'].
Other notes: strip_tags doesn't make a string safe to use as a SQL query. In WordPress, you have esc_sql($string) for that. Also, you should rather use if ( $imageUrl != '' ), not with !==. And there's an error on line 5, it should say $wpdb->get_row, you currently have a minus sign. I assume these are typos. And finally, you shouldn't use Location: header with a status code 404.
I have a page index.php that uses a modal to upload files. After those have uploaded I use the following to update my database and load in the new images to a list.
$('#sortableImages').load('../includes/sortImages.php?edit=' + edit);
Executes:
<script type="text/javascript">
$(document).ready(function(){
$(function() {
$("#sortableImages ul").sortable({
opacity: 0.6, cursor: 'move', update: function() {
var order = $(this).sortable("serialize") + '&action=updateRecordsListings';
$.post("../albumUploader/queries/sort.php", order);
}
});
});
});
</script>
echo "<ul class='revisionList'>";
while($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
$sortImageName = $row['OrgImageName'];
$sortPath = "../data/gallery/" . $getGalleryID . "/images/album/" . $sortImageName;
echo "<li class='sortPhotos' id='recordsArray_{$row['id']}' >";
echo '<img src="'. $sortPath .'"/>';
echo "</li>";
}
echo "</ul>";
The images populate in a div #sortableImages on the index page. However it seems that I lose my method of sortable() from the js file that was originally loaded in the index.php or after the ajax request it's not reading the js. What am I missing here?
Thanks a million.
When you load script from a remote page using ajax, it is important to realize that the ready event has already occured in page you are loading into.
This means that code wrapped in $(function(){}) will fire as soon as it is received. If that code preceeds the html it refers to, it will not find that html, as it doesn't exist yet.
If you move the same code below the html it refers to, it will fire after the html exists and therefore will find it.
EDIT: My answer presumes that all the code shown after "Executes:" in OP is contained in remote page
You have no handler for the result of the sort.php. Invoking this will only load the data into cache.
You need a complete handler function to refresh the data, not to mention add it to the dom. You should clarify your question and make it obvious that those are two different pages.
$.post("../albumUploader/queries/sort.php", order).complete = func...
Im trying to generate pdf using dompdf, how can I open the pdf in a new tab in a browser? Like, I Click A link for the PDF and it should open in a new tab, not save it automatically. I want to give the user a choice to save the file after seeing it first. how do i do that?
whenever i use $pdf->output at the end of the file, it does not change a thing, the file is still downloaded automatically.
please help. thanks.
Whether a PDF is downloaded or viewed in the browser depends on a couple of factors. One is your browser settings, but we have no control there. The second is how dompdf present the PDF to the browser. You can tell dompdf to offer the PDF for direct viewing using $dompdf->stream('my.pdf',array('Attachment'=>0));.
As far as opening in a new tab. That depends on how you are generating the PDF. But the simplest way it to provide a link with a target attribute.
I have a same problem into my site (http://www.pdfwebcreator.com)
My solution is:
$myfile = fopen($strFileName, "r") or die("Unable to open file!");
$fileSize = filesize($strFileName);
header("HTTP/1.1 200 OK");
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: private", false);
header("Content-type: application/pdf");
header("Content-Disposition: attachment; filename=\"temporaryPdf.pdf\"");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . $fileSize);
echo fread($myfile, $fileSize);
}
I don't know if you got, but if you use false in this line:
$dompdf-> stream("pasta/doc/relatorio.pdf", array("Attachment" => false));
You can see the pdf in the browser.
Well that you can do with the ->stream(); at the end of the chain.
Example:
//Routes (web.php in case laravel version >= 5.4)
Route::get('/pdf', 'PdfController#pdfStream')->name('pdfStream');
//PdfController.php
public function pdfStream(Request $request) {
$data["info"] = "I is usefull!";
$pdf = PDF::loadView('whateveryourviewname', $data);
return $pdf->stream('whateveryourviewname.pdf');
}
//yourViewPage.blade.php
<a href="{{route("pdfStream")}}" target="_blank" > click me to pdf </a>
Here more information
Am still experimenting, but something like this works fine as well
$pdf->loadView('file/path', compact('values'));
return $pdf->stream();
With this you can add dynamic values to your pdf file page within the browser.