Re: [vibe.d] showing images

2016-10-26 Thread Nicholas Wilson via Digitalmars-d-learn 
On Wednesday, 26 October 2016 at 18:39:00 UTC, Rene Zwanenburg 
wrote:
On Wednesday, 26 October 2016 at 12:42:09 UTC, Nicholas Wilson 
wrote:

[...]


You need to make the images accessible over HTTP. Note the use 
of staticFileServer in the following example:


http://vibed.org/docs#http-routing


Thanks. I ended up getting rid if the class and using the get and 
post method on the router.

Re: [vibe.d] showing images

2016-10-26 Thread Karabuta via Digitalmars-d-learn 
On Wednesday, 26 October 2016 at 12:42:09 UTC, Nicholas Wilson 
wrote:

doctype html
html
body
-foreach(s; images)
// it doesn't seem to like #{s} or !{s}
img(src=s)

[...]


Inherit from Web interface?

Re: [vibe.d] showing images

2016-10-26 Thread Rene Zwanenburg via Digitalmars-d-learn 
On Wednesday, 26 October 2016 at 12:42:09 UTC, Nicholas Wilson 
wrote:

doctype html
html
body
-foreach(s; images)
// it doesn't seem to like #{s} or !{s}
img(src=s)

--
shared static this()
{
auto router = new URLRouter;
router.registerWebInterface(new CamController);

auto settings = new HTTPServerSettings;
settings.port = 8081;
settings.bindAddresses = ["::1", "127.0.0.1"];
listenHTTP(settings, router);


}
class Controller
{
void index(HTTPServerRequest req, HTTPServerResponse res)
{
auto images = 
dirEntries("public/images",SpanMode.breadth)

.map!(f=> f.name).array;
writeln(images); // ["public/images/testprog.jpg"]
res.render!("index.dt",images);
}
 }

What am I missing? I just get a 404 for the image.


You need to make the images accessible over HTTP. Note the use of 
staticFileServer in the following example:


http://vibed.org/docs#http-routing

Re: [vibe.d] showing images

2016-10-26 Thread Nicholas Wilson via Digitalmars-d-learn 

On Wednesday, 26 October 2016 at 12:57:24 UTC, wobbles wrote:
On Wednesday, 26 October 2016 at 12:42:09 UTC, Nicholas Wilson 
wrote:

[...]


When you get the 404, do you see the contents of 
'writeln(images);' in your terminal?


yes.

the 404 is only for the image the page still renders fine, but 
the image is replaced by the missing image image.

Re: [vibe.d] showing images

2016-10-26 Thread wobbles via Digitalmars-d-learn 
On Wednesday, 26 October 2016 at 12:42:09 UTC, Nicholas Wilson 
wrote:

[...]


When you get the 404, do you see the contents of 
'writeln(images);' in your terminal?

[vibe.d] showing images

2016-10-26 Thread Nicholas Wilson via Digitalmars-d-learn 

doctype html
html
body
-foreach(s; images)
// it doesn't seem to like #{s} or !{s}
img(src=s)

--
shared static this()
{
auto router = new URLRouter;
router.registerWebInterface(new CamController);

auto settings = new HTTPServerSettings;
settings.port = 8081;
settings.bindAddresses = ["::1", "127.0.0.1"];
listenHTTP(settings, router);


}
class Controller
{
void index(HTTPServerRequest req, HTTPServerResponse res)
{
auto images = dirEntries("public/images",SpanMode.breadth)
.map!(f=> f.name).array;
writeln(images); // ["public/images/testprog.jpg"]
res.render!("index.dt",images);
}
 }

What am I missing? I just get a 404 for the image.