Re: access to domain external feeds
again HELP!!!
thank's for the tip, I have tried the json wrapper workaround (2nd
server) to access my json data.
I wrote a little php script that gets my json tree from an external
url and adds the callback javascript function. In the browser, I get
smthing that seems to be OK. But the GWT java code is not happy with
that.
url of my 2nd server:
http://www.touroutoukou.net/on-vieillit/urlCallbackWrapper.php?url=zobcallback=callback0
the raw json feed I want to marshal in my GWT application
===
http://api.flickr.com/services/feeds/photos_public.gne?format=jsonid=28208...@n00tags=onviellit
php script:
?php
header('Content-Type: text/javascript');
header('Cache-Control: no-cache');
header('Pragma: no-cache');
$callback = trim($_GET['callback']);
echo $callback;
echo '(';
$html = strtolower(file_get_contents(http://api.flickr.com/services/
feeds/photos_public.gne?format=jsonid=28208...@n00tags=onviellit));
echo $html;
echo ');';
?
On Sep 16, 1:59 pm, Lars Erik Karlsen larse...@gmail.com wrote:
Here are two workarounds for the Same Origin Policy (SOP).
http://code.google.com/webtoolkit/tutorials/1.6/Xsite.html
- lek
daowrote:
nobody, really?
tell me at least if it is too obvious, or not applyable, etc
On Sep 14, 4:28 pm,daodao.ho...@gmail.com wrote:
nobody wants to help me?
On 9 sep, 23:28,daodao.ho...@gmail.com wrote:
hello,
A very easy question for you web policy expert guys:
I want to make an application that uses data from anexternalURL. It
is an atom feed (could be an RSS one) from flickr. I just want to
fetch some photos from my flickr account. The typical URL is
feed://api.flickr.com/services/feeds/photos_public.gne?
id=28208...@n00
you can see that it is an different origin URL, so it is not applyable
with GWT requestbuilder, isn't it
(seehttp://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_SOP)
Therefore, what's the best practice to use those data in my GWT app? I
did not catch if there is a workaround, if I have to use GWT an other
way?
I have nevertheless tried the request buider with this URL. I was
surprised of the behaviour:
response.getStatusCode() is 0 (why 0?, not an HTTP valid code, isn't
it?
response.getStatusText() is empty.
response.getText() is empty.
what does it mean? please give me a clue !!!
below the piece of code I wrote:
public FlickrFeedAnalyser(final String url, final
FlexTableFillerCallback callback) {
photos = new ArrayListPhoto();
RequestBuilder builder = new RequestBuilder
(RequestBuilder.GET,
url);
System.out.println(url);
try {
Request response = builder.sendRequest(null,
new RequestCallback()
{
public void onError(Request request,
Throwable exception) {
System.out.println
(exception);
}
public void onResponseReceived(Request
request,
Response response) {
Document feed = XMLParser.parse
(response.getText());
if (response.getText().length()
10) {
DialogBox error = new
DialogBox();
error.setText
(code:+response.getStatusCode()+ -
msg+response.getStatusText());
error.show();
}
NodeList entries =
feed.getElementsByTagName(entry);
if (entries.getLength()==0)
System.out.println
(feed);
for (int i = 0; i
entries.getLength(); i++) {
photos.add(new Photo
(entries.item(i)));
}
callback.callback(photos);
}
});
} catch (RequestException e) {
System.out.println(e);
}
}
--~--~-~--~~~---~--~~
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Re: access to domain external feeds
nobody, really?
tell me at least if it is too obvious, or not applyable, etc
On Sep 14, 4:28 pm, dao dao.ho...@gmail.com wrote:
nobody wants to help me?
On 9 sep, 23:28, dao dao.ho...@gmail.com wrote:
hello,
A very easy question for you web policy expert guys:
I want to make an application that uses data from anexternalURL. It
is an atom feed (could be an RSS one) from flickr. I just want to
fetch some photos from my flickr account. The typical URL is
feed://api.flickr.com/services/feeds/photos_public.gne?
id=28208...@n00
you can see that it is an different origin URL, so it is not applyable
with GWT requestbuilder, isn't it
(seehttp://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_SOP)
Therefore, what's the best practice to use those data in my GWT app? I
did not catch if there is a workaround, if I have to use GWT an other
way?
I have nevertheless tried the request buider with this URL. I was
surprised of the behaviour:
response.getStatusCode() is 0 (why 0?, not an HTTP valid code, isn't
it?
response.getStatusText() is empty.
response.getText() is empty.
what does it mean? please give me a clue !!!
below the piece of code I wrote:
public FlickrFeedAnalyser(final String url, final
FlexTableFillerCallback callback) {
photos = new ArrayListPhoto();
RequestBuilder builder = new RequestBuilder
(RequestBuilder.GET,
url);
System.out.println(url);
try {
Request response = builder.sendRequest(null,
new RequestCallback()
{
public void onError(Request request,
Throwable exception) {
System.out.println
(exception);
}
public void onResponseReceived(Request
request,
Response response) {
Document feed = XMLParser.parse
(response.getText());
if (response.getText().length()
10) {
DialogBox error = new
DialogBox();
error.setText
(code:+response.getStatusCode()+ -
msg+response.getStatusText());
error.show();
}
NodeList entries =
feed.getElementsByTagName(entry);
if (entries.getLength()==0)
System.out.println
(feed);
for (int i = 0; i
entries.getLength(); i++) {
photos.add(new Photo
(entries.item(i)));
}
callback.callback(photos);
}
});
} catch (RequestException e) {
System.out.println(e);
}
}
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
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-~--~~~~--~~--~--~---
Re: access to domain external feeds
Here are two workarounds for the Same Origin Policy (SOP).
http://code.google.com/webtoolkit/tutorials/1.6/Xsite.html
- lek
dao wrote:
nobody, really?
tell me at least if it is too obvious, or not applyable, etc
On Sep 14, 4:28 pm, dao dao.ho...@gmail.com wrote:
nobody wants to help me?
On 9 sep, 23:28, dao dao.ho...@gmail.com wrote:
hello,
A very easy question for you web policy expert guys:
I want to make an application that uses data from anexternalURL. It
is an atom feed (could be an RSS one) from flickr. I just want to
fetch some photos from my flickr account. The typical URL is
feed://api.flickr.com/services/feeds/photos_public.gne?
id=28208...@n00
you can see that it is an different origin URL, so it is not applyable
with GWT requestbuilder, isn't it
(seehttp://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_SOP)
Therefore, what's the best practice to use those data in my GWT app? I
did not catch if there is a workaround, if I have to use GWT an other
way?
I have nevertheless tried the request buider with this URL. I was
surprised of the behaviour:
response.getStatusCode() is 0 (why 0?, not an HTTP valid code, isn't
it?
response.getStatusText() is empty.
response.getText() is empty.
what does it mean? please give me a clue !!!
below the piece of code I wrote:
public FlickrFeedAnalyser(final String url, final
FlexTableFillerCallback callback) {
photos = new ArrayListPhoto();
RequestBuilder builder = new RequestBuilder
(RequestBuilder.GET,
url);
System.out.println(url);
try {
Request response = builder.sendRequest(null,
new RequestCallback()
{
public void onError(Request request,
Throwable exception) {
System.out.println
(exception);
}
public void onResponseReceived(Request
request,
Response response) {
Document feed = XMLParser.parse
(response.getText());
if (response.getText().length()
10) {
DialogBox error = new
DialogBox();
error.setText
(code:+response.getStatusCode()+ -
msg+response.getStatusText());
error.show();
}
NodeList entries =
feed.getElementsByTagName(entry);
if (entries.getLength()==0)
System.out.println
(feed);
for (int i = 0; i
entries.getLength(); i++) {
photos.add(new Photo
(entries.item(i)));
}
callback.callback(photos);
}
});
} catch (RequestException e) {
System.out.println(e);
}
}
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en
-~--~~~~--~~--~--~---
Re: access to domain external feeds
nobody wants to help me?
On 9 sep, 23:28, dao dao.ho...@gmail.com wrote:
hello,
A very easy question for you web policy expert guys:
I want to make an application that uses data from an external URL. It
is an atom feed (could be an RSS one) from flickr. I just want to
fetch some photos from my flickr account. The typical URL is
feed://api.flickr.com/services/feeds/photos_public.gne?
id=28208...@n00
you can see that it is an different origin URL, so it is not applyable
with GWT requestbuilder, isn't it
(seehttp://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_SOP)
Therefore, what's the best practice to use those data in my GWT app? I
did not catch if there is a workaround, if I have to use GWT an other
way?
I have nevertheless tried the request buider with this URL. I was
surprised of the behaviour:
response.getStatusCode() is 0 (why 0?, not an HTTP valid code, isn't
it?
response.getStatusText() is empty.
response.getText() is empty.
what does it mean? please give me a clue !!!
below the piece of code I wrote:
public FlickrFeedAnalyser(final String url, final
FlexTableFillerCallback callback) {
photos = new ArrayListPhoto();
RequestBuilder builder = new RequestBuilder
(RequestBuilder.GET,
url);
System.out.println(url);
try {
Request response = builder.sendRequest(null,
new RequestCallback()
{
public void onError(Request request,
Throwable exception) {
System.out.println
(exception);
}
public void onResponseReceived(Request
request,
Response response) {
Document feed = XMLParser.parse
(response.getText());
if (response.getText().length()
10) {
DialogBox error = new
DialogBox();
error.setText
(code:+response.getStatusCode()+ -
msg+response.getStatusText());
error.show();
}
NodeList entries =
feed.getElementsByTagName(entry);
if (entries.getLength()==0)
System.out.println
(feed);
for (int i = 0; i
entries.getLength(); i++) {
photos.add(new Photo
(entries.item(i)));
}
callback.callback(photos);
}
});
} catch (RequestException e) {
System.out.println(e);
}
}
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en
-~--~~~~--~~--~--~---
access to domain external feeds
hello,
A very easy question for you web policy expert guys:
I want to make an application that uses data from an external URL. It
is an atom feed (could be an RSS one) from flickr. I just want to
fetch some photos from my flickr account. The typical URL is
feed://api.flickr.com/services/feeds/photos_public.gne?
id=28208...@n00
you can see that it is an different origin URL, so it is not applyable
with GWT requestbuilder, isn't it (see
http://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_SOP)
Therefore, what's the best practice to use those data in my GWT app? I
did not catch if there is a workaround, if I have to use GWT an other
way?
I have nevertheless tried the request buider with this URL. I was
surprised of the behaviour:
response.getStatusCode() is 0 (why 0?, not an HTTP valid code, isn't
it?
response.getStatusText() is empty.
response.getText() is empty.
what does it mean? please give me a clue !!!
below the piece of code I wrote:
public FlickrFeedAnalyser(final String url, final
FlexTableFillerCallback callback) {
photos = new ArrayListPhoto();
RequestBuilder builder = new RequestBuilder
(RequestBuilder.GET,
url);
System.out.println(url);
try {
Request response = builder.sendRequest(null,
new RequestCallback()
{
public void onError(Request request,
Throwable exception) {
System.out.println
(exception);
}
public void onResponseReceived(Request
request,
Response response) {
Document feed = XMLParser.parse
(response.getText());
if (response.getText().length()
10) {
DialogBox error = new
DialogBox();
error.setText
(code:+response.getStatusCode()+ -
msg+response.getStatusText());
error.show();
}
NodeList entries =
feed.getElementsByTagName(entry);
if (entries.getLength()==0)
System.out.println
(feed);
for (int i = 0; i
entries.getLength(); i++) {
photos.add(new Photo
(entries.item(i)));
}
callback.callback(photos);
}
});
} catch (RequestException e) {
System.out.println(e);
}
}
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to this group, send email to google-web-toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en
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