| Author |
Message |
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| Guest |
 Posted: Sun Jan 06, 2008 2:32 am |
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Guest
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I have build the blog based on the tutorial and downloaded the the
blog from google.
Both have the problem, that links on the homepage http://127.0.0.1:8000/blog/
have bad URLs:
http://127.0.0.1:8000/entry/view/my-cat-is-ill
SHOULD BE: http://127.0.0.1:8000/blog/entry/view/my-cat-is-ill
I use ErlyWeb 0.7 and YAWS 1.74.
yaws.conf: --------------------------------------
..
<server localhost>
port = 8000
listen = 127.0.0.1
docroot = "C:/Dokumente und Einstellungen/HeiAn/workspace/blog/www"
appmods = <"/blog", erlyweb>
<opaque>
appname = blog
</opaque>
</server>
-module(blog_app_controller).
-export([hook/1]).
------------------------------------------------------
blog_app_controller.erl --------------------
hook(A) ->
A1=case yaws_arg:appmoddata(A) of
Root when (Root =:= "") orelse (Root =:= "/") ->
yaws_arg:appmoddata(A, "/entry");
_ ->
A
end,
Ewc = erlyweb:get_initial_ewc({ewc, A1}),
case Ewc of
{data,_}=Data ->
Data;
_ ->
{phased, Ewc,
fun(_Ewc, Data,_PhasedVars) ->
{ewc, html_container, [A1, {data, Data}]}
end}
end.
----------------------------------------------------------
How can I sove the problem?
thanks
Andreas
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| ketralnis |
| Posted: Sun Jan 06, 2008 3:03 am |
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User
Joined: 20 Jul 2007
Posts: 151
Location: San Francisco, CA
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> I have build the blog based on the tutorial and downloaded the the
> blog from google.
> Both have the problem, that links on the homepage http://127.0.0.1:8000/blog/
> have bad URLs:
> http://127.0.0.1:8000/entry/view/my-cat-is-ill
> SHOULD BE: http://127.0.0.1:8000/blog/entry/view/my-cat-is-ill
What code is creating those URLs? It's not below. Presumably it's part
of entry_controller:index or entry_view:index
By the way, this is also incorrect, then:
>> Root when (Root =:= "") orelse (Root =:= "/") ->
>> yaws_arg:appmoddata(A, "/entry");
It should be:
>> Root when (Root =:= "/blog") orelse (Root =:= "/blog/") ->
>> yaws_arg:appmoddata(A, "/blog/entry/");
>
>
> I use ErlyWeb 0.7 and YAWS 1.74.
>
> yaws.conf: --------------------------------------
> ..
> <server localhost>
> port = 8000
> listen = 127.0.0.1
> docroot = "C:/Dokumente und Einstellungen/HeiAn/workspace/blog/www"
> appmods = <"/blog", erlyweb>
> <opaque>
> appname = blog
> </opaque>
> </server>
>
> -module(blog_app_controller).
> -export([hook/1]).
> ------------------------------------------------------
>
> blog_app_controller.erl --------------------
> hook(A) ->
> A1=case yaws_arg:appmoddata(A) of
> Root when (Root =:= "") orelse (Root =:= "/") ->
> yaws_arg:appmoddata(A, "/entry");
> _ ->
> A
> end,
> Ewc = erlyweb:get_initial_ewc({ewc, A1}),
> case Ewc of
> {data,_}=Data ->
> Data;
> _ ->
> {phased, Ewc,
> fun(_Ewc, Data,_PhasedVars) ->
> {ewc, html_container, [A1, {data, Data}]}
> end}
> end.
> ----------------------------------------------------------
>
> How can I sove the problem?
>
> thanks
> Andreas
>
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| Guest |
| Posted: Sun Jan 06, 2008 2:05 pm |
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Guest
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Hi Andreas,
in my yaws.conf I have the appmods = <"/blog", erlyweb> set to appmods
= <"/", erlyweb>, that is why /blog/ in the urls dont work for you.
The blog application is made by a erlyweb-beginner, so please dont
trust the code in any way. 
I |
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| Guest |
| Posted: Mon Jan 07, 2008 3:07 am |
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Guest
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I created a new erlyweb app with one component called "test".
I did not modified any code created by erlyweb and still have the
problem 
yaws.conf
..
appmods = <"/objectstore", erlyweb>
<opaque>
appname = objectstore
</opaque>
If I type http://127.0.0.1:8000/objectstore/test/ in my bowser, it
will be forwarded to http://127.0.0.1:8000/objectstore//test/list/1
and I will recive the following error:
Internal error, yaws code crashed
--------------------------------------------------------------------------------
ERROR erlang code crashed:
File: appmod:0
Reason: {timeout,{gen_server,call,
[mysql_dispatcher,
{fetch,erlydb_mysql,
[[[[<<"SELECT ">>,<<"*">>],
<<" FROM ">>,
<<"test">>],
[]],
[<<" LIMIT ">>,<<"0">>,
44,<<"10">>]]},
5000]}}
Req: {http_request,'GET',{abs_path,"/objectstore//test/list/1"},{1,1}}
No Error with: http://127.0.0.1:8000/objectstore/test/list/1
On 6 Jan., 15:04, maddiin <madd...@googlemail.com> wrote:
> Hi Andreas,
>
> in my yaws.conf I have the appmods = <"/blog", erlyweb> set to appmods
> = <"/", erlyweb>, that is why /blog/ in the urls dont work for you.
>
> The blog application is made by a erlyweb-beginner, so please dont
> trust the code in any way.
> I |
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| Guest |
| Posted: Thu Jan 10, 2008 7:50 am |
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Guest
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It looks like the error you're getting is because ErlyDB hasn't been
started. Did you call erlydb:start()?
On Jan 6, 2008 7:06 PM, Andreas <andreas.heissenberger@gmail.com> wrote:
>
> I created a new erlyweb app with one component called "test".
> I did not modified any code created by erlyweb and still have the
> problem
>
> yaws.conf
> ..
> appmods = <"/objectstore", erlyweb>
> <opaque>
> appname = objectstore
> </opaque>
>
> If I type http://127.0.0.1:8000/objectstore/test/ in my bowser, it
> will be forwarded to http://127.0.0.1:8000/objectstore//test/list/1
> and I will recive the following error:
> Internal error, yaws code crashed
> --------------------------------------------------------------------------------
> ERROR erlang code crashed:
> File: appmod:0
> Reason: {timeout,{gen_server,call,
> [mysql_dispatcher,
> {fetch,erlydb_mysql,
> [[[[<<"SELECT ">>,<<"*">>],
> <<" FROM ">>,
> <<"test">>],
> []],
> [<<" LIMIT ">>,<<"0">>,
> 44,<<"10">>]]},
> 5000]}}
> Req: {http_request,'GET',{abs_path,"/objectstore//test/list/1"},{1,1}}
>
> No Error with: http://127.0.0.1:8000/objectstore/test/list/1
>
>
>
> On 6 Jan., 15:04, maddiin <madd...@googlemail.com> wrote:
> > Hi Andreas,
> >
> > in my yaws.conf I have the appmods = <"/blog", erlyweb> set to appmods
> > = <"/", erlyweb>, that is why /blog/ in the urls dont work for you.
> >
> > The blog application is made by a erlyweb-beginner, so please dont
> > trust the code in any way.
> > I |
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| Guest |
| Posted: Thu Jan 10, 2008 12:47 pm |
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Guest
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You are right - this was something in coming from the cache
It does work now without any errors but I still have this extra "/" in
my URLs between objectstore//test:
http://127.0.0.1:8000/objectstore//test/new
this is the code of the generated objectstore_app_controller:
-module(objectstore_app_controller).
-export([hook/1]).
hook(A) ->
{phased, {ewc, A},
fun(_Ewc, Data, _PhasedVars) ->
{ewc, html_container, index, [A, {data, Data}]}
end}.
On 10 Jan., 08:38, "Yariv Sadan" <yarivsa...@gmail.com> wrote:
> It looks like the error you're getting is because ErlyDB hasn't been
> started. Did you call erlydb:start()?
>
> On Jan 6, 2008 7:06 PM, Andreas <andreas.heissenber...@gmail.com> wrote:
>
>
>
>
>
> > I created a new erlyweb app with one component called "test".
> > I did not modified any code created by erlyweb and still have the
> > problem
>
> > yaws.conf
> > ..
> > |
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| Guest |
| Posted: Fri Jan 11, 2008 2:35 am |
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Guest
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I'll look into the extra "/". It's probably a bug.
On Jan 10, 2008 4:47 AM, Andreas <andreas.heissenberger@gmail.com> wrote:
>
> You are right - this was something in coming from the cache
> It does work now without any errors but I still have this extra "/" in
> my URLs between objectstore//test:
> http://127.0.0.1:8000/objectstore//test/new
>
> this is the code of the generated objectstore_app_controller:
> -module(objectstore_app_controller).
> -export([hook/1]).
>
> hook(A) ->
> {phased, {ewc, A},
> fun(_Ewc, Data, _PhasedVars) ->
> {ewc, html_container, index, [A, {data, Data}]}
> end}.
>
> On 10 Jan., 08:38, "Yariv Sadan" <yarivsa...@gmail.com> wrote:
> > It looks like the error you're getting is because ErlyDB hasn't been
> > started. Did you call erlydb:start()?
> >
> > On Jan 6, 2008 7:06 PM, Andreas <andreas.heissenber...@gmail.com> wrote:
> >
> >
> >
> >
> >
> > > I created a new erlyweb app with one component called "test".
> > > I did not modified any code created by erlyweb and still have the
> > > problem
> >
> > > yaws.conf
> > > ..
> > > appmods = <"/objectstore", erlyweb>
> > > <opaque>
> > > appname = objectstore
> > > </opaque>
> >
> > > If I typehttp://127.0.0.1:8000/objectstore/test/in my bowser, it
> > > will be forwarded tohttp://127.0.0.1:8000/objectstore//test/list/1
>
> > > and I will recive the following error:
> > > Internal error, yaws code crashed
> > > --------------------------------------------------------------------------- |
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| dmitriid |
| Posted: Sat Jan 12, 2008 12:43 pm |
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User
Joined: 17 Aug 2006
Posts: 213
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Yariv Sadan wrote:
> I'll look into the extra "/". It's probably a bug.
>
>
It is. When calling
erlyweb:create_component("page", path_to_app),
the view that is automagically generated contains links like this:
<a href="//page/new">create new</a>
instead of
<a href="/page/new">create new</a>
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