I would like to know what is the URL used in Viewer.js.
<div class="viewer" style="height: 100%"></div>
<script type="text/javascript">
var viewer = Crocodoc.createViewer('.viewer', { url: 'url/to/crocodoc/assets/' });
viewer.load();
</script>
I have uploaded document using view-api.box.com/1/documents
This give me document ID.
Then I created a session using view-api.box.com/1/sessions
This give me Session ID.
I wrote viewer.js at my server and gave it URL view-api.box.com/view/{session} but this didn’t work. I am sure in am wrong here.
I would like to know how will I get URL which need to be put in Viewer.js
To use viewer.js currently, you must download the converted assets to your own server to host them. There isn't a URL to point to on the View API itself. This is outlined in the README, but the basic steps for using viewer.js are:
Download the documents assets to your server with GET /documents/content.zip
Unzip the assets on your server (let's call the unzipped directory /yourmachine/assets
Initialize viewer.js by pointing it to /yourmachine/assets i.e.
var viewer = Crocodoc.createViewer('.viewer', {
url: '/yourmachine/assets'
});
Edit: You can also use sessions with viewer.js. The URL format is:
https://view-api.box.com/1/sessions/THE_SESSION_ID/assets
Good answer Seanrose, however I was still struggling because your example didn't work. I tried
var viewer = Crocodoc.createViewer('.viewer', {
// Replace this URL with the path to the converted document assets
url: '/var/www/wordpress/wp-content/themes/themename/crocodoc/assets'
});
No combination of "//" in the beginning and "/" at the end worked
So I moved everything to a subdirectory of the index.html and .js and .css files and this worked...
var viewer = Crocodoc.createViewer('.viewer', {
// Replace this URL with the path to the converted document assets
url: 'assets'
});
Finally!! I realised it really was a URL, not a file location that was needed and experimented a bit more. The final (correct) answer is:
var viewer = Crocodoc.createViewer('.viewer', {
// Replace this URL with the path to the converted document assets
url: '//yourdomain.com/subdirectories/assets'
});
So a relative reference works (but not recommended in WordPress), however a full URL minus the HTTP: is fine, so long as "//" is at the front and not "/", and there should be no "/" at the end.
Related
I have baked new project. My simple ajax function inserted to ..\templates\Pages\home.php:
function loadDoc() {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
document.getElementById("demo").innerHTML =
this.responseText;
}
};
xhttp.open("GET", "myTest.txt", true);
xhttp.send();
}
My myTest.txt is in ..\webroot\ location.
Why this works for homepage, but not for any other created site in project? For all sites except homepage cakePHP can not find my text file. I have tried various locations for this file.
You should use "/myTest.txt" for the URL to open. Without the / on the front, it is interpreted as a relative URL, so if you're at something like /page/2, then it will look for /page/myTest.txt, which doesn't exist.
Take HTTP_ROOT as constant in bootstrap.php holding the base url(site name without sub path).
define the <base href="<?= HTTP_ROOT;?>" /> on the layout->head section. this will help to hit the site without sub-path on ajax request.
you can take a further constant eg-"siteURL" in javascript inline code on the layout's <head> OR a hidden input holding the base path.
Use the constant if you need.
siteURL+(if any further dir under webroot)+'myTest.txt'
I'm actually struggeling with a problem handling some kml files with google map in my Javascript application.
I wrote a method with that I'm reading a KML file from an URL or my local file system and storing the content as a String in a Database. Now i would like to activate layers that are stored in my db by clicking a button. Everything is fine up to here.
In every example i can find they are only using the url-attribute of a KmlLayer by passing an url to a KML-File.
like here:
var ctaLayer = new google.maps.KmlLayer({
url: 'http://googlemaps.github.io/js-v2-samples/ggeoxml/cta.kml',
map: map
});
But since my files are stored as Strings in my db I don't have an url to a file, only the content. I can't find a way to only pass the XML-String as content.
Somebody here who can help?
Maybe someday somebody will struggle with a similar problem. The solution was a little bit tricky. I needed to create a Blob with the content of my String. With the blob I created a file and packed it into an URL. This URL you can pass to your kml parser. I used https://github.com/geocodezip/geoxml3 for that.
vm.activeLayers.forEach(function(value, key) {
var file = new Blob([value], {type: 'kml'})
var url = URL.createObjectURL(file);
var myParser = new geoXML3.parser({
map : map
});
myParser.parse(url);
})
I have a JSON array of objects that is a result of a function in nodejs. I use json2xls to convert that to an excel file, and it downloads to the server (not in a public folder, and is formatted correctly in Excel).
I would like to send a response to the frontend with the json results (to display as a preview) and show a button they can click to download the xlsx file OR display the JSON results and automatically download the file.
But I can't get it, and I've tried so many things I'm going crazy.
My controller code (the part that creates the xls file):
var xls = json2xls(results,{});
var today = (new Date()).toDateString('yyyy-mm-dd');
var str = today.replace(/\s/g, '');
var fileName = "RumbleExport_"+ str +".xlsx";
var file = fs.writeFileSync(fileName,xls,'binary');
res.download('/home/ubuntu/workspace/'+file);
The frontend controller:
vm.exportData = function(day, event, division) {
console.log('Export registrations button pressed.', vm.export);
//send the search parameters to the backend to run checks
$http.post('/api/exportData', vm.export).then(function(response){
vm.results = response.data;
console.log("Results",response);
vm.exportMessage = "Found " + vm.results.length + " registrations.";
})
.catch(function(error){
vm.exportError = error.data;
});
};
The view:
//display a button to download the export file
<a target="_self" file="{{vm.results}}" download="{{vm.results}}">Download Export File</a>
Someone please put me out of my misery. All the classes I've taken and none have covered this.
I FINALLY got it! And since I searched forever trying to make something work, I'll share the answer:
On the backend:
//save the file to the public/exports folder
var file = fs.writeFileSync('./public/exports/'+fileName,xls,'binary');
//send the results to the frontend
res.json(200).json({results:results, fileName: fileName});
On the frontend, use HTML to download a link to the file:
<a href="exports/{{fileName}}" download>Save File</a>
In node this is how I define my details route (render as jade and send).
app.get('/details', function(req, res){
jade.renderFile('details.jade', function(err, html){
if(err){
console.log(err);
}
res.send(html);
});
});
In jade with 'blah' is clicked then calls navigateToPath function with params.
a(ng-click="navigateToPath(date_obj_key, part)") blah
In angular, this function should go to this path. The url path changes in the browser but it does not REDIRECT to the page. Help (yes I am injecting the location service)
$scope.navigateToPath = function(date, part){
var path = '/details?date='+date+'&part_type='+part;
$location.path('/details').replace(); //also tried $location.url(path)
$scope.apply(); //also tried $scope.$apply and $rootScope.$apply as func
console.log($location.path());
}
I am using Fire Fox developer tools(F12) and put a break point on where I used $window.location in my project and looked at the values in $window.location and this what it shows:
It seems like this would work. for both a location in the same folder or sub-folder as well as going to a completely different web site.
$window.location = $window.location.origin + path
or
$window.location = <whatever website you want to go to>
In my case I was just using the $window.location to call a rest service to download a file that the user selected from a ui-grid while still staying on the same page. and this may have worked for me because my scenario is a bit different then what yours is I think. so all I had to do was
$window.location = "../../services" + "<path to my rest service>" + $scope.shortCode + "/" + $scope.wireInstSelectedRow.entity.fileName;
#shapiro I am not sure why this does not work
$location.path('/details').replace();
I tried the same thing originally in my project and based on the documentation: https://docs.angularjs.org/api/ng/service/$location It seems like that would work and what its supposed to be used for but what I noticed is it would put a '#' character in the url before it put the path I wanted it to take which was preventing it from going to that page. Anyhow for me it seems like as long as you are going to an html page that is in the same folder or sub-folder just doing
$window.location = <the path you want to go to>;
is a good solution... at least it did the trick for me. Hope this helps.
This should be fairly simple though it is completely stumping me.
I have a backend Laravel installation running on localhost:8000
I have a front end Angular app running on localhost:9001.
I have some 'static' images I have included in my seed data (eg.
'1', 'user.png'), these images are being rendered perfectly in my front end (they are also served from the exact place my image uploads are going).
The URL I am currently serving images from is http://localhost:8000/images/{filename}
I can upload images from the front to the back end and they appear in the DB and the image is being put in the filesystem, I'm populating the correct URL in my front end (as evidenced by the previous URL).
My uploaded images are not being shown.
In my logs I am getting:
[2015-01-20 18:13:49] local.ERROR: NotFoundHttpException Route: http://localhost:8000/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg [] []
[2015-01-20 18:13:49] local.ERROR: exception 'Symfony\Component\HttpKernel\Exception\NotFoundHttpException'
I tried a method in my routes file, but couldnt see why, when I am already serving some images already?
I have also set all permissions to 755 on my /images folder.
Any ideas?
I'm not sure I follow every bit of multi-system interaction you have going on, but I'd drop back to first HTTP principles.
Try accessing the image URL directly.
http://localhost:8000/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg
If the error in your browser (or your logs, if you're not developing with debug set to true) is
local.ERROR: NotFoundHttpException Route: http://localhost:8000/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg
This means your web server couldn't find a file at images/j249ae747ce28c317e02f1fb6d0a10c3.jpg, and handed the request to Laravel. This means you need to figure out why your webserver can't see the file.
Assuming you're serving index.php from the public folder
Do you have a public/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg file?
Are you sure? Copy and paste the path into terminal and to a ls public/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg to make sure your brain isn't missing some subtle case issue
Are any errors showing up in your web server's logs (not Laravel's)
Can you create a text/html file in the images folder and serve it? If not, then you may not be pointing your web server at the folder you think you are.
Something like
http://localhost:8000/images/test.txt
http://localhost:8000/images/test.html
Some first principles debugging like that should point you in the right direction.
rm public/storage
php artisan optimize:clear
php artisan storage:link
This worked for me.
The problem is you haven't generated a url for your uploaded image
Try accessing your url like this
http://localhost:8000/storage/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg
To generate the above url
Add this method \Storage::disk('public')->url(); method in your controller.This method accesses the public disk array which is found in Config\filesystems.php and it generates a url in the following format
http://localhost:8000/storage/images/j249ae747ce28c317e02f1fb6d0a10c3.jpg
For example the method below stores the image in the image folder and generates the url of the image path.
public function uploadImage(Request $request)
{
$request->validate(['image'=>'file|image|max:5000']);
$imageProfile = new ImageProfile();
if($request->hasFile('image') && $request->file('image')->isValid())
{
$image = $request->file('image')->store('images');
$imageProfile->image_profile_url = \Storage::disk('public')->url($image);
$imageProfile->save()
}
return response()->json($imageProfile,200);
}
The code returns a Json response below
{
"id": 13,
"image_profile_url ": "http://127.0.0.1:8000/storage/images/cxlogqdI8aodERsmw74nmEx7BkxkWrnyJLMH7sFj.jpeg",
"updated_at": "2020-01-13 16:27:37",
"created_at": "2020-01-13 16:27:37",
}
Try to copy the url and test it in postman.
Visit the link to learn more about Laravel file storage
Laravel File Storage
Hope it helps.
laravel 8
Controler function
public function store(Request $request)
{
$this->validate($request, [
'site_title' => 'required',
'logo_image' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
]);
$input['logo_image'] = time().'.'.$request->logo_image->getClientOriginalExtension();
$request->logo_image->move(public_path('images'), $input['logo_image']);
$input['site_title'] = $request->site_title;
//dd($input);
Site_settings::create($input);
return back()->with('success','Image Uploaded successfully.');
}
blade view
<td>
<img src="{{ url('/images/').'/'.$site_settings->logo_image ?? '' }}" alt="" width="250px" height="auto">
</td>