I have a code in index.php file like below:
$ret_obj = $facebook->api('/me/vanlelu:cook?food=http://fabubu.com/MKK/exam/cookie1.php', 'post',);
And a file cookie1.php.
They are all working well (can post activity to wall of tester account).
But, i wondering is there any way to send parameters to cookie1.php.
I have tryed this but its not working:
$ret_obj = $facebook->api('/me/vanlelu:cook?food=http://fabubu.com/MKK/exam/cookie1.php?para=123456', 'post',);
Please help....
Updated:
have find one solution like below:
$ret_obj = $facebook->api('/me/vanlelu:cook', 'post',array('food' => 'http://fabubu.com/MKK/exam/cookie1.php?id=1234678'));
Now, the file 'cookie1.php' can $_GET['id'] by value '1234678'.
But when i change the value '1234678', this api command not work well, even i change parameter.
Not working: $ret_obj = $facebook->api('/me/vanlelu:cook', 'post',array('food' => 'http://fabubu.com/MKK/exam/cookie1.php?id=1234678888888888888'));
Not working: $ret_obj = $facebook->api('/me/vanlelu:cook', 'post',array('food' => 'http://fabubu.com/MKK/exam/cookie1.php?iddddddddddd=1234678'));
It seem facebook open graph remember exactly my parameter and its value. When i change one of them, its got error.
Could you make a page and try the code I gave?
Try this and see if it works
$ret_obj = $facebook->api('/me/vanlelu:cook?food=http://fabubu.com/MKK/exam/cookie1.php', 'post',array('para'=>123456));
Related
So I'm trying to create a perl script that logs in to SAP BusinessObjects Central Management Console (CMC) page but it doesn't even look like it's finding the right form or finding the right field or even clicking Submit.
Here's my code:
use strict;
use warnings;
use WWW::Mechanize;
use HTTP::Cookies;
my $mech = WWW::Mechanize->new();
$mech->cookie_jar(HTTP::Cookies->new());
$mech->get("http://myserver:8080/BOE/CMC");
$mech->form_name("_id2");
$mech->field("_id2:logon:CMS", "MYSERVER:6400");
$mech->field("_id2:logon:SAP_SYSTEM", "");
$mech->field("_id2:logon:SAP_CLIENT", "");
$mech->field("_id2:logon:USERNAME", "MYUSER");
$mech->field("_id2:logon:PASSWORD", "MYPWD");
$mech->field("_id2:logon:AUTH_TYPE", "secEnterprise");
$mech->click;
print $mech->content();
When I run it, I don't get any errors but the output I get is the login page again. Even more puzzling, it doesn't seem to be accepting the field values I send it (the output would display default values instead of the values I assign it). Putting in a wrong user or password doesn't change anything - no error but I just get the login page back with default values
I think the script itself is fine since I changed the necessary fields and I was able to log in to our Nagios page (the output page definitely shows Nagios details). I think the CMC page is not so simple, but I need help in figuring out how to make it work.
What I've tried:
1
use Data::Dumper;
print $mech->forms;
print Dumper($mech->forms());
What that gave me is:
Current form is: WWW::Mechanize=HASH(0x243d828)
Part of the Dumper output is:
'attr' => {
'target' => 'servletBridgeIframe',
'style' => 'display:none;',
'method' => 'post'
},
'inputs' => []
I'm showing just that part of the Dumper output because it seems that's the relevant part. When I tried the same thing with our Nagios page, the 'attr' section had a 'name' field which the above doesn't. The Nagios page also had entries for 'inputs' such as 'useralias' and 'password' but the above doesn't have any entries.
2
$mech->form_number(1);
Since I wasn't sure I was referencing the form correctly, I just had it try using the first form it finds (the page only has one form anyway). My result was the same - no error and the output is the login page with default values.
3
I messed around with escaping (with '\') the underscore (_) and colon (:) in the field names.
I've searched and didn't find anything that said I had to escape any characters but it was worth a shot. All I know is, the Nagios page field names only contained letters and it worked.
I got field names from Chrome's developer tool. For example, the User Name form field showed:
<input type="text" id="_id2:logon:USERNAME" name="_id2:logon:USERNAME" value="Administrator">
I don't know if Mechanize has a problem with names starting with underscore or names containing colons.
4
$mech->click("_id2:logon:logonButton");
Since I wasn't sure the "Log On" button was being clicked I tried to specify it but it gave me an error:
No clickable input with name _id2:logon:logonButton at /usr/share/perl5/WWW/Mechanize.pm line 1676
That's probably because there is no name defined on the button (I used the id instead) but I thought it was worth a shot. Here's the code of the button:
<input type="submit" id="_id2:logon:logonButton" value="Log On" class="logonButtonNoHover logon_button_no_hover" onmouseover="this.className = 'logonButtonHover logon_button_hover';" onmouseout="this.className = 'logonButtonNoHover logon_button_no_hover';">
There's only one button on the form anyway so I shouldn't have needed to specify it (I didn't need to for the Nagios page)
5
The interactive shell of Mechanize
Here's the output when I tried to retrieve all forms on the page:
$ perl -MWWW::Mechanize::Shell -eshell
(no url)>get http://myserver:8080/BOE/CMC
Retrieving http://myserver:8080/BOE/CMC(200)
http://myserver:8080/BOE/CMC>forms
Form [1]
POST http://myserver:8080/BOE/CMC/1412201223/admin/logon.faces
Help!
I don't really know perl so I don't know how to troubleshoot this further - especially since I'm not seeing errors. If someone can direct me to other things to try, it would be helpful.
In this age of DOM and Javascript, there's lots of things that can go wrong with Web automation. From your results, it looks like maybe the form is built in browser space, which can be really hard to deal with programmatically.
The way to be sure is to dump the original response and look at the form code it contains.
If that turns out to be your problem, your simplest recourse is something like Mozilla::Mechanize.
When dealing with forms, it can sometimes be easier to replicate the request the form generates than to try to work with the form through Mechanize.
Try using your browser's developer tools to monitor what happens when you log into the site manually (in Firefox or Chrome it'll be under the Network tab), and then generate the same request with Mechanize.
For example, the resulting code MIGHT look something like:
my $post_data => {
'_id2:logon:CMS' => "MYSERVER:6400",
'_id2:logon:SAP_SYSTEM' => "",
'_id2:logon:SAP_CLIENT' => "",
'_id2:logon:USERNAME' => "MYUSER",
'_id2:logon:PASSWORD' => "MYPWD",
'_id2:logon:AUTH_TYPE' => "secEnterprise",
};
$mech->post($url, $post_data);
unless ($mech->success()){
warn "Failed to post to $url: " . $mech->response()->status_line() . "\n";
}
print $mech->content();
Where %post_data should match exactly the data that's passed in the manual post to the site and not just what's in the HTML--the keys or data could be transformed by javascript before the actual post is made.
I had someone more knowledgeable than me give me help. The main hurdle was how the page was constructed in frames and how it operated. Here are the details:
The URL of the frame that contained the login page is "http://myserver:8080/BOE/CMC/0000000000/myuser/logon.faces". The main frame of the page had a form in it, but it wasn't the logon form, which explains why the form from my original code didn't have the logon fields I was expecting.
The other "gotcha" that I ran into was that after a successful logon, the site redirects you to a different URL: "http://myserver:8080/BOE/CMC/0000000000/myuser/App/home.faces?service=%2Fmyuser%2FApp%2F". So to check a successful login, I had to get this URL and check for whatever text I decided to look for.
I also had to refer to the logon form by id and not by name (since the form did not have a name).
Here's the working code:
use strict;
use warnings;
use WWW::Mechanize;
use HTTP::Cookies;
my $mech = WWW::Mechanize->new();
$mech->cookie_jar(HTTP::Cookies->new());
$mech->get("http://myserver:8080/BOE/CMC/0000000000/myuser/logon.faces");
$mech->form_id("_id2");
$mech->field("_id2:logon:CMS", "MYSERVER:6400");
$mech->field("_id2:logon:SAP_SYSTEM", "");
$mech->field("_id2:logon:SAP_CLIENT", "");
$mech->field("_id2:logon:USERNAME", "MyUser");
$mech->field("_id2:logon:PASSWORD", "MyPwd");
$mech->field("_id2:logon:AUTH_TYPE", "secEnterprise");
$mech->click;
$mech->get("http://myserver:8080/BOE/CMC/0000000000/myuser/App/home.faces?service=%2Fmyuser%2FApp%2FappService.jsp&appKind=CMC");
$output_page = $mech->content();
if (index($output_page, "Welcome:") != -1)
{
print "\n\n+++++ Successful login! ++++++\n\n";
}
else
{
print "\n\n----- Login failed!-----\n\n";
}
For validating that I had successfully logged in, I kept it very simple and just searched for the "Welcome:" text (as in "Welcome: MyUser").
I want to display just students in moodle users page without manually adding a filter using the web interface. Could anybody help me on how to do?
You can create a link that shows only students but you'll need to post the data. Here's how I did it.
If you install WebDeveloper - http://chrispederick.com/work/web-developer/
Then go to /admin/user.php and click WebDeveloper, choose the "Forms" tab and "convert POSTS to GETS".
Choose the filter and click add filter. This will display a url with all the form fields. Moodle is expecting a POST rather than a GET though.
So copy and paste the url into a variable and use the single_button function with the post method eg:
$url = '/admin/user.php?sesskey=xxxxxxx&_qf__user_add_filter_form=1&mform_showmore_id_newfilter=1&mform_isexpanded_id_newfilter=1&realname_op=0&realname=&lastname_op=0&lastname=&firstname_op=0&firstname=&email_op=0&email=&city_op=0&city=&country_op=0&confirmed=&suspended=&profile_fld=0&profile_op=0&profile=&courserole_rl=5&courserole_ct=0&courserole=&systemrole=0&cohort_op=2&cohort=&username_op=0&username=&auth=&deleted=&addfilter=Add+filter';
echo $OUTPUT->single_button($url, get_string('student'), 'post');
Copy and paste your own url rather than the above.
You can probably remove a lot of the parameters. You should also get the roleid for the student and use the moodle_url function, eg:
$studentroleid = $DB->get_field('role', 'id', array('shortname' => 'student'));
$params = array('courserole_rl' => $studentroleid, 'courserole_ct' => 0, ... );
$url = new moodle_url('/admin/user.php', $params);
echo $OUTPUT->single_button($url, get_string('students'), 'post');
This is not possible, as, in Moodle, it is rare for someone to be assigned the role of 'student' at the system level (and if you did, they would have access to every course on the site).
The concept of 'student' in Moodle only makes sense at the course level.
I have 3d party component which set JError warning
JError::raiseWarning( 99, "Set your name please" );
$app = JFactory::getApplication();
$app->redirect($r);
Redirect goes to controller with code
function saveUserDetails(){
//some code here
//now I try to get that error which was set by raiseWarning
$other_errors = JError::getErrors();
print_r($other_errors);
die;
It returns just empty array. Why It doesn't contain that error?
Ok, I try to check session var with Joomla messages
$session =& JFactory::getSession();
$mes = $session->get('application.queue');
print_r($mes);
die;
Again empty. Where is that error, I can't understand.
If there is new request immediately after the redirect you might be loosing the session variable (JError content) inspect the fired requests with FireBug, Net tab, and see what happens there. Post any information you get there but if it's not in JErrors it shouldn't show on the site.
Can you give a link to the live site so I can test there and see the HTTP requests that could help.
It seems like http://developers.facebook.com/docs/reference/fql/application/ provides all the information except for Canvas URL. Is it possible to query this information any other way?
Well, the solution I came up with, was simply calling the old admin.getAppProperties method.
$info = $facebook->api(array(
'method' => 'admin.getAppProperties',
'properties' => array('publish_url'),
));
does anyone know what this means
im doing a pretty simple call here in my indexAction -
private $wsdl = "https://mywsdlserver.com/open?wsdl";
$options = array(
"location"=>$this->wsdl,
"uri"=>$this->wsdl
);
$client = new Zend_Soap_Client($this->wsdl, $options);
print_r($client);
fyi i have tried this with and without the options
when i set the options i get the error
when i dont set the options i get an empty client
what id like to get back
is the xml i get when i just put https://mywsdlserver.com/open?wsdl in the addressbar
thanks for your help
The error indicates that the URL you are passing in the options is not valid. The one in your example is fine, so presumably this is not what you are really using.
However, the location and URI options don't apply in WSDL mode, so you're best off omitting them completely. See the docs for the Zend_Soap_Client constructor at: http://framework.zend.com/manual/en/zend.soap.client.html