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[COTDC] 3 - HTTPClient

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laurent laffont
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Feb 06, 2011; 5:01pm

[COTDC] 3 - HTTPClient

laurent laffont
2013 posts
Comment Of The Day Contest - One Day One Comment
Rules: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s).


Today: HTTPClient


Laurent
laurent laffont
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Feb 06, 2011; 5:23pm

Re: [COTDC] 3 - HTTPClient

laurent laffont
2013 posts

On Sun, Feb 6, 2011 at 6:01 PM, laurent laffont <[hidden email]> wrote:
Comment Of The Day Contest - One Day One Comment
Rules: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s).


Today: HTTPClient


I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content. 

For example, I get HTML content for http://www.pharo-project.org web page like this: HTTPClient httpGet: 'http://www.pharo-project.org'.


Laurent
 


Laurent
Sven Van Caekenberghe
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Feb 06, 2011; 7:03pm

Re: [COTDC] 3 - HTTPClient

Sven Van Caekenberghe
1326 posts

On 06 Feb 2011, at 18:23, laurent laffont wrote:

> I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.
>
> For example, I get HTML content for http://www.pharo-project.org web page like this: HTTPClient httpGet: 'http://www.pharo-project.org'.

I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.

For example, I get HTML content for http://www.pharo-project.org web page like this:

        HTTPClient httpGet: 'http://www.pharo-project.org'.
        HTTPClient httpGetDocument: 'http://www.pharo-project.org'.

When successful, a Stream respectively a MIMEDocument is returned, in case of error, a String is returned.

       
Francisco Ortiz Peñaloza
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Feb 06, 2011; 7:25pm

Re: [COTDC] 3 - HTTPClient

Francisco Ortiz Peñaloza
90 posts
It would be great to ilustrate post usage as well and delete class
method #examplePostArgs

I'm a facade for doing simple HTTP GET/POST operations like
downloading / uploading some content.

For example, I get HTML content for http://www.pharo-project.org web
page like this:

       HTTPClient httpGet: 'http://www.pharo-project.org'.
       HTTPClient httpGetDocument: 'http://www.pharo-project.org'.

Or, i can make a post request to http://www.pharo-project.org and send
data to the server like this:

        args := Dictionary new.
        args
                at: 'arg1' put: #('val1');
                at: 'arg2' put: #('val2').
        result := HTTPClient httpPostDocument: 'http://www.pharo-project.org'
args: args.

When successful, a Stream respectively a MIMEDocument is returned, in
case of error, a String is returned.

On Sun, Feb 6, 2011 at 5:03 PM, Sven Van Caekenberghe <[hidden email]> wrote:

>
> On 06 Feb 2011, at 18:23, laurent laffont wrote:
>
> > I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.
> >
> > For example, I get HTML content for http://www.pharo-project.org web page like this: HTTPClient httpGet: 'http://www.pharo-project.org'.
>
> I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.
>
> For example, I get HTML content for http://www.pharo-project.org web page like this:
>
>        HTTPClient httpGet: 'http://www.pharo-project.org'.
>        HTTPClient httpGetDocument: 'http://www.pharo-project.org'.
>
> When successful, a Stream respectively a MIMEDocument is returned, in case of error, a String is returned.
>
>
... [show rest of quote]
Stéphane Ducasse
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Feb 06, 2011; 7:51pm

Re: [COTDC] 3 - HTTPClient

Stéphane Ducasse
17193 posts
Hi francisco

> It would be great to ilustrate post usage as well and delete class
> method #examplePostArgs

open a ticket.

Stef

>
> I'm a facade for doing simple HTTP GET/POST operations like
> downloading / uploading some content.
>
> For example, I get HTML content for http://www.pharo-project.org web
> page like this:
>
>        HTTPClient httpGet: 'http://www.pharo-project.org'.
>        HTTPClient httpGetDocument: 'http://www.pharo-project.org'.
>
> Or, i can make a post request to http://www.pharo-project.org and send
> data to the server like this:
>
>        args := Dictionary new.
> args
> at: 'arg1' put: #('val1');
> at: 'arg2' put: #('val2').
> result := HTTPClient httpPostDocument: 'http://www.pharo-project.org'
> args: args.
>
> When successful, a Stream respectively a MIMEDocument is returned, in
> case of error, a String is returned.
>
> On Sun, Feb 6, 2011 at 5:03 PM, Sven Van Caekenberghe <[hidden email]> wrote:
>>
>> On 06 Feb 2011, at 18:23, laurent laffont wrote:
>>
>>> I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.
>>>
>>> For example, I get HTML content for http://www.pharo-project.org web page like this: HTTPClient httpGet: 'http://www.pharo-project.org'.
>>
>> I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.
>>
>> For example, I get HTML content for http://www.pharo-project.org web page like this:
>>
>>        HTTPClient httpGet: 'http://www.pharo-project.org'.
>>        HTTPClient httpGetDocument: 'http://www.pharo-project.org'.
>>
>> When successful, a Stream respectively a MIMEDocument is returned, in case of error, a String is returned.
>>
>>
>
... [show rest of quote]
Philippe Marschall-2-3
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Feb 06, 2011; 8:42pm

Re: [COTDC] 3 - HTTPClient

Philippe Marschall-2-3
209 posts
In reply to this post by laurent laffont
On 06.02.2011 18:01, laurent laffont wrote:
> Comment Of The Day Contest - One Day One Comment
> Rules: Each day a not commented class is elected. Each day the best
> comment will be integrated with name of the author(s).
>
>
> Today: HTTPClient

<trollmode>
I'm a good example of how not to write code. Turn around, walk away,
fast. I'm fully of bugs.

Somebody at some point thought that HTTP is a simple "hacker with
telnet"-protocol. It's not.
</trollmode>

Philippe


Philippe Marschall-2-3
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Feb 06, 2011; 8:44pm

Re: [COTDC] 3 - HTTPClient

Philippe Marschall-2-3
209 posts
On 06.02.2011 21:42, Philippe Marschall wrote:

> On 06.02.2011 18:01, laurent laffont wrote:
>> Comment Of The Day Contest - One Day One Comment
>> Rules: Each day a not commented class is elected. Each day the best
>> comment will be integrated with name of the author(s).
>>
>>
>> Today: HTTPClient
>
> <trollmode>
> I'm a good example of how not to write code. Turn around, walk away,
> fast. I'm fully of bugs.
>
> Somebody at some point thought that HTTP is a simple "hacker with
> telnet"-protocol. It's not.
> </trollmode>
... [show rest of quote]

That's actually HTTPSocket, not HTTPClient.

Cheers
Philippe


laurent laffont
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Feb 06, 2011; 9:11pm

Re: [COTDC] 3 - HTTPClient

laurent laffont
2013 posts

On Sun, Feb 6, 2011 at 9:44 PM, Philippe Marschall <[hidden email]> wrote:
On 06.02.2011 21:42, Philippe Marschall wrote:
> On 06.02.2011 18:01, laurent laffont wrote:
>> Comment Of The Day Contest - One Day One Comment
>> Rules: Each day a not commented class is elected. Each day the best
>> comment will be integrated with name of the author(s).
>>
>>
>> Today: HTTPClient
>
> <trollmode>
> I'm a good example of how not to write code. Turn around, walk away,
> fast. I'm fully of bugs.
>
> Somebody at some point thought that HTTP is a simple "hacker with
> telnet"-protocol. It's not.
> </trollmode>

That's actually HTTPSocket, not HTTPClient.
... [show rest of quote]


Arf, can someone manage the "One Day One Refactoring Contest" ?  :D

Laurent


 

Cheers
Philippe
Stéphane Ducasse
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Feb 06, 2011; 9:33pm

Re: [COTDC] 3 - HTTPClient

Stéphane Ducasse
17193 posts
In reply to this post by Philippe Marschall-2-3
lol

On Feb 6, 2011, at 9:42 PM, Philippe Marschall wrote:

> On 06.02.2011 18:01, laurent laffont wrote:
>> Comment Of The Day Contest - One Day One Comment
>> Rules: Each day a not commented class is elected. Each day the best
>> comment will be integrated with name of the author(s).
>>
>>
>> Today: HTTPClient
>
> <trollmode>
> I'm a good example of how not to write code. Turn around, walk away,
> fast. I'm fully of bugs.
>
> Somebody at some point thought that HTTP is a simple "hacker with
> telnet"-protocol. It's not.
> </trollmode>
>
> Philippe
>
>
... [show rest of quote]
Francisco Ortiz Peñaloza
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Feb 06, 2011; 9:52pm

Re: [COTDC] 3 - HTTPClient

Francisco Ortiz Peñaloza
90 posts
Done, see http://code.google.com/p/pharo/issues/detail?id=3676

On Sun, Feb 6, 2011 at 7:33 PM, Stéphane Ducasse
<[hidden email]> wrote:

> lol
>
> On Feb 6, 2011, at 9:42 PM, Philippe Marschall wrote:
>
>> On 06.02.2011 18:01, laurent laffont wrote:
>>> Comment Of The Day Contest - One Day One Comment
>>> Rules: Each day a not commented class is elected. Each day the best
>>> comment will be integrated with name of the author(s).
>>>
>>>
>>> Today: HTTPClient
>>
>> <trollmode>
>> I'm a good example of how not to write code. Turn around, walk away,
>> fast. I'm fully of bugs.
>>
>> Somebody at some point thought that HTTP is a simple "hacker with
>> telnet"-protocol. It's not.
>> </trollmode>
>>
>> Philippe
>>
>>
>
>
>
... [show rest of quote]
Stéphane Ducasse
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Feb 06, 2011; 10:13pm

Re: [COTDC] 3 - HTTPClient

Stéphane Ducasse
17193 posts
tx!!

Stef

On Feb 6, 2011, at 10:52 PM, Francisco Ortiz Peñaloza wrote:

> Done, see http://code.google.com/p/pharo/issues/detail?id=3676
>
> On Sun, Feb 6, 2011 at 7:33 PM, Stéphane Ducasse
> <[hidden email]> wrote:
>> lol
>>
>> On Feb 6, 2011, at 9:42 PM, Philippe Marschall wrote:
>>
>>> On 06.02.2011 18:01, laurent laffont wrote:
>>>> Comment Of The Day Contest - One Day One Comment
>>>> Rules: Each day a not commented class is elected. Each day the best
>>>> comment will be integrated with name of the author(s).
>>>>
>>>>
>>>> Today: HTTPClient
>>>
>>> <trollmode>
>>> I'm a good example of how not to write code. Turn around, walk away,
>>> fast. I'm fully of bugs.
>>>
>>> Somebody at some point thought that HTTP is a simple "hacker with
>>> telnet"-protocol. It's not.
>>> </trollmode>
>>>
>>> Philippe
>>>
>>>
>>
>>
>>
>
... [show rest of quote]
NorbertHartl
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Feb 07, 2011; 9:52am

Re: [COTDC] 3 - HTTPClient

NorbertHartl
3479 posts
In reply to this post by Philippe Marschall-2-3

On 06.02.2011, at 21:42, Philippe Marschall wrote:

> On 06.02.2011 18:01, laurent laffont wrote:
>> Comment Of The Day Contest - One Day One Comment
>> Rules: Each day a not commented class is elected. Each day the best
>> comment will be integrated with name of the author(s).
>>
>>
>> Today: HTTPClient
>
> <trollmode>
> I'm a good example of how not to write code. Turn around, walk away,
> fast. I'm fully of bugs.
>
> Somebody at some point thought that HTTP is a simple "hacker with
> telnet"-protocol. It's not.
> </trollmode>
>
... [show rest of quote]
I had something comparable on my mind but did let it go. I appreciate you didn't :)

Norbert


Sven Van Caekenberghe
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Feb 07, 2011; 10:07am

Re: [COTDC] 3 - HTTPClient

Sven Van Caekenberghe
1326 posts
In reply to this post by Francisco Ortiz Peñaloza
I'm a facade for doing simple HTTP GET/POST operations like downloading / uploading some content.

For example, I get HTML content for http://www.pharo-project.org web page like this:

       HTTPClient httpGet: 'http://www.pharo-project.org'.
       HTTPClient httpGetDocument: 'http://www.pharo-project.org'.

When successful, a Stream respectively a MIMEDocument is returned, in case of error, a String is returned.

Or, I can make a application/x-www-form-urlencoded post request to http://intranet.acme.com/login and send form data to the server like this:

       (args := Dictionary new)
                at: 'username' put: #('[hidden email]');
                at: 'password' put: #('secretpassword').
        result := HTTPClient httpPostDocument: 'http://intranet.acme.com/login' args: args.

Alternatively, I can do a multipart/formdata post request to http://intranet.acme.com/files and send a file like this:

       (args := Dictionary new)
                at: 'file' put: (Array with: (MIMEDocument contents: 'This is a test' mimeType: 'text/plain' uri: 'file:///test.txt').
        result := HTTPClient httpPostDocument: 'http://intranet.acme.com/files' args: args.

On 06 Feb 2011, at 20:25, Francisco Ortiz Peñaloza wrote:

> I'm a facade for doing simple HTTP GET/POST operations like
> downloading / uploading some content.
>
> For example, I get HTML content for http://www.pharo-project.org web
> page like this:
>
>        HTTPClient httpGet: 'http://www.pharo-project.org'.
>        HTTPClient httpGetDocument: 'http://www.pharo-project.org'.
>
> Or, i can make a post request to http://www.pharo-project.org and send
> data to the server like this:
>
>        args := Dictionary new.
> args
> at: 'arg1' put: #('val1');
> at: 'arg2' put: #('val2').
> result := HTTPClient httpPostDocument: 'http://www.pharo-project.org'
> args: args.
>
> When successful, a Stream respectively a MIMEDocument is returned, in
> case of error, a String is returned.
... [show rest of quote]
Sven Van Caekenberghe
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Feb 07, 2011; 10:07am

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

Sven Van Caekenberghe
1326 posts
In reply to this post by Philippe Marschall-2-3

On 06 Feb 2011, at 21:44, Philippe Marschall wrote:

>> <trollmode>
>> I'm a good example of how not to write code. Turn around, walk away,
>> fast. I'm fully of bugs.
>>
>> Somebody at some point thought that HTTP is a simple "hacker with
>> telnet"-protocol. It's not.
>> </trollmode>
>
> That's actually HTTPSocket, not HTTPClient.

Although it is a negative comment, it is the truth.

Still, adding some comments and lowering the pain for others is still a good idea.

Sven
Stéphane Ducasse
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Feb 07, 2011; 3:33pm

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

Stéphane Ducasse
17193 posts
:)
We should just merge the two :)


>>> <trollmode>
>>> I'm a good example of how not to write code. Turn around, walk away,
>>> fast. I'm fully of bugs.
>>>
>>> Somebody at some point thought that HTTP is a simple "hacker with
>>> telnet"-protocol. It's not.
>>> </trollmode>
>>
>> That's actually HTTPSocket, not HTTPClient.
>
> Although it is a negative comment, it is the truth.
>
> Still, adding some comments and lowering the pain for others is still a good idea.
>
> Sven
... [show rest of quote]
laurent laffont
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Feb 07, 2011; 5:21pm

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

laurent laffont
2013 posts

Laurent


On Mon, Feb 7, 2011 at 4:33 PM, Stéphane Ducasse <[hidden email]> wrote:
:)
We should just merge the two :)


>>> <trollmode>
>>> I'm a good example of how not to write code. Turn around, walk away,
>>> fast. I'm fully of bugs.
>>>
>>> Somebody at some point thought that HTTP is a simple "hacker with
>>> telnet"-protocol. It's not.
>>> </trollmode>
>>
>> That's actually HTTPSocket, not HTTPClient.
>
> Although it is a negative comment, it is the truth.
>
> Still, adding some comments and lowering the pain for others is still a good idea.
>
> Sven


... [show rest of quote]
Stéphane Ducasse
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Feb 07, 2011; 6:22pm

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

Stéphane Ducasse
17193 posts
I added the comment with the troll :)

On Feb 7, 2011, at 6:21 PM, laurent laffont wrote:

> FYI I put results here: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest
>
> Laurent
>
>
> On Mon, Feb 7, 2011 at 4:33 PM, Stéphane Ducasse <[hidden email]> wrote:
> :)
> We should just merge the two :)
>
>
> >>> <trollmode>
> >>> I'm a good example of how not to write code. Turn around, walk away,
> >>> fast. I'm fully of bugs.
> >>>
> >>> Somebody at some point thought that HTTP is a simple "hacker with
> >>> telnet"-protocol. It's not.
> >>> </trollmode>
> >>
> >> That's actually HTTPSocket, not HTTPClient.
> >
> > Although it is a negative comment, it is the truth.
> >
> > Still, adding some comments and lowering the pain for others is still a good idea.
> >
> > Sven
>
>
>
... [show rest of quote]
Luc Fabresse
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Feb 07, 2011; 7:12pm

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

Luc Fabresse
510 posts
In reply to this post by laurent laffont


2011/2/7 laurent laffont <[hidden email]>

Thanks Laurent.
It is a really great because it document the system and I learn a lot at the same time ;-)

#Luc

 

Laurent


On Mon, Feb 7, 2011 at 4:33 PM, Stéphane Ducasse <[hidden email]> wrote:
:)
We should just merge the two :)


>>> <trollmode>
>>> I'm a good example of how not to write code. Turn around, walk away,
>>> fast. I'm fully of bugs.
>>>
>>> Somebody at some point thought that HTTP is a simple "hacker with
>>> telnet"-protocol. It's not.
>>> </trollmode>
>>
>> That's actually HTTPSocket, not HTTPClient.
>
> Although it is a negative comment, it is the truth.
>
> Still, adding some comments and lowering the pain for others is still a good idea.
>
> Sven


... [show rest of quote]

... [show rest of quote]
Dmitri Zagidulin
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Feb 07, 2011; 7:23pm

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

Dmitri Zagidulin
95 posts
Actually, can somebody explain the troll-mode comment? Why is the
HTTPClient an example of how not to write code? Should we not be using
this package in production? What does the comment about  "hacker with
telnet"-protocol mean?

On Mon, Feb 7, 2011 at 2:12 PM, Luc Fabresse <[hidden email]> wrote:

>
>
> 2011/2/7 laurent laffont <[hidden email]>
>>
>> FYI I put results
>> here: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest
>
> Thanks Laurent.
> It is a really great because it document the system and I learn a lot at the
> same time ;-)
> #Luc
>
>>
>> Laurent
>>
>> On Mon, Feb 7, 2011 at 4:33 PM, Stéphane Ducasse
>> <[hidden email]> wrote:
>>>
>>> :)
>>> We should just merge the two :)
>>>
>>>
>>> >>> <trollmode>
>>> >>> I'm a good example of how not to write code. Turn around, walk away,
>>> >>> fast. I'm fully of bugs.
>>> >>>
>>> >>> Somebody at some point thought that HTTP is a simple "hacker with
>>> >>> telnet"-protocol. It's not.
>>> >>> </trollmode>
>>> >>
>>> >> That's actually HTTPSocket, not HTTPClient.
>>> >
>>> > Although it is a negative comment, it is the truth.
>>> >
>>> > Still, adding some comments and lowering the pain for others is still a
>>> > good idea.
>>> >
>>> > Sven
>>>
>>>
>>
>
>
... [show rest of quote]
Stéphane Ducasse
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Feb 07, 2011; 8:07pm

Re: [SPAM] Re: [COTDC] 3 - HTTPClient

Stéphane Ducasse
17193 posts
this is more HTTPSocket
I'm sure that philippe will love to answer :)

Stef


On Feb 7, 2011, at 8:23 PM, Dmitri Zagidulin wrote:

> Actually, can somebody explain the troll-mode comment? Why is the
> HTTPClient an example of how not to write code? Should we not be using
> this package in production? What does the comment about  "hacker with
> telnet"-protocol mean?
>
> On Mon, Feb 7, 2011 at 2:12 PM, Luc Fabresse <[hidden email]> wrote:
>>
>>
>> 2011/2/7 laurent laffont <[hidden email]>
>>>
>>> FYI I put results
>>> here: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest
>>
>> Thanks Laurent.
>> It is a really great because it document the system and I learn a lot at the
>> same time ;-)
>> #Luc
>>
>>>
>>> Laurent
>>>
>>> On Mon, Feb 7, 2011 at 4:33 PM, Stéphane Ducasse
>>> <[hidden email]> wrote:
>>>>
>>>> :)
>>>> We should just merge the two :)
>>>>
>>>>
>>>>>>> <trollmode>
>>>>>>> I'm a good example of how not to write code. Turn around, walk away,
>>>>>>> fast. I'm fully of bugs.
>>>>>>>
>>>>>>> Somebody at some point thought that HTTP is a simple "hacker with
>>>>>>> telnet"-protocol. It's not.
>>>>>>> </trollmode>
>>>>>>
>>>>>> That's actually HTTPSocket, not HTTPClient.
>>>>>
>>>>> Although it is a negative comment, it is the truth.
>>>>>
>>>>> Still, adding some comments and lowering the pain for others is still a
>>>>> good idea.
>>>>>
>>>>> Sven
>>>>
>>>>
>>>
>>
>>
>
... [show rest of quote]
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