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|
--set ignore_params=on;
use ODS;
create procedure ODS.ODS_API.get_oauth_tok (in app varchar)
{
declare uid int;
return (select a_key from OAUTH..APP_REG where a_name = app and a_owner = 0);
}
;
create procedure ODS.ODS_API.oauth_allowed (in uri varchar) __SOAP_HTTP 'text/plain'
{
if (uri like 'http://twitter.com/%' or uri like 'http://www.linkedin.com/in/%')
return 1;
return 0;
}
;
create procedure ODS.ODS_API.oauth_connect (in uri varchar) __SOAP_HTTP 'text/plain'
{
if (uri like 'http://twitter.com/%')
return ODS.ODS_API.oauth_connect_twitter (uri);
else if (uri like 'http://www.linkedin.com/in/%')
return ODS.ODS_API.oauth_connect_linkedin (uri);
else
return '';
}
;
create procedure ODS.ODS_API.oauth_connect_twitter (in uri varchar) __SOAP_HTTP 'text/plain'
{
declare tok, res, url, sid, oauth_tok, ret_url, screen_name, tmp, params any;
params := http_param ();
sid := {?'sid'};
screen_name := null;
tok := ODS.ODS_API.get_oauth_tok ('Twitter API');
if ({?'login'} is not null)
{
sid := md5 (datestring (now ()));
ret_url := sprintf ('http://%{WSHost}s%s?sid=%U&uri=%U', http_path(), sid, uri);
url := OAUTH..sign_request ('GET', 'http://twitter.com/oauth/request_token', sprintf ('oauth_callback=%U', ret_url), tok, null, 1);
res := http_get (url);
-- dbg_obj_print (res);
sid := OAUTH..parse_response (sid, tok, res);
OAUTH..set_session_data (sid, params);
oauth_tok := OAUTH..get_auth_token (sid);
url := sprintf ('http://twitter.com/oauth/authenticate?oauth_token=%U', oauth_tok);
--http_status_set (302);
--http_header (sprintf ('Location: %s\r\n', url));
return url;
}
else if ({?'oauth_verifier'} is not null)
{
declare header, auth any;
-- dbg_obj_print (params);
url := OAUTH..sign_request ('GET', 'http://twitter.com/oauth/access_token',
sprintf ('oauth_token=%U&oauth_verifier=%U', {?'oauth_token'}, {?'oauth_verifier'}),
tok, sid, 1);
-- dbg_obj_print (url);
res := http_get (url);
-- dbg_obj_print (res);
sid := OAUTH..parse_response (sid, tok, res);
tmp := split_and_decode (res, 0);
screen_name := get_keyword ('screen_name', tmp);
-- auth := OAUTH..signed_request_header ('GET', 'http://api.twitter.com/1/users/lookup.xml', sprintf ('screen_name=%U', screen_name), tok, '', sid, 0);
-- url := sprintf ('http://api.twitter.com/1/users/lookup.xml?screen_name=%U', screen_name);
-- dbg_obj_print_vars (url, auth);
-- res := http_get (url, header, 'GET', auth);
-- dbg_printf ('%s', res);
update DB.DBA.WA_USER_OL_ACCOUNTS set WUO_OAUTH_SID = sid where WUO_URL = uri;
commit work;
http_header ('Content-Type: text/html\r\n');
http ('<script type="text/javascript">');
http (' window.opener.location.reload();');
http (' window.opener.focus ();');
http (' window.close ();');
http ('</script>');
return'';
}
return null;
}
;
create procedure ODS.ODS_API.oauth_connect_linkedin (in uri varchar) __SOAP_HTTP 'text/plain'
{
declare tok, res, url, sid, oauth_tok, ret_url, screen_name, tmp, params, profile_url any;
params := http_param ();
sid := {?'sid'};
profile_url := null;
tok := ODS.ODS_API.get_oauth_tok ('LinkedIn API');
if ({?'login'} is not null)
{
sid := md5 (datestring (now ()));
ret_url := sprintf ('http://%{WSHost}s%s?sid=%U&uri=%U', http_path(), sid, uri);
url := OAUTH..sign_request ('GET', 'https://api.linkedin.com/uas/oauth/requestToken', sprintf ('oauth_callback=%U', ret_url), tok, null, 1);
res := http_get (url);
-- dbg_obj_print_vars (url, res);
sid := OAUTH..parse_response (sid, tok, res);
OAUTH..set_session_data (sid, params);
oauth_tok := OAUTH..get_auth_token (sid);
url := sprintf ('https://www.linkedin.com/uas/oauth/authenticate?oauth_token=%U', oauth_tok);
return url;
}
else if ({?'oauth_verifier'} is not null)
{
declare header, auth any;
-- dbg_obj_print (params);
url := OAUTH..sign_request ('GET', 'https://api.linkedin.com/uas/oauth/accessToken',
sprintf ('oauth_token=%U&oauth_verifier=%U', {?'oauth_token'}, {?'oauth_verifier'}),
tok, sid, 1);
-- dbg_obj_print (url);
res := http_get (url);
-- dbg_obj_print (res);
sid := OAUTH..parse_response (sid, tok, res);
url := OAUTH..sign_request ('GET', 'https://api.linkedin.com/v1/people/~:(id,first-name,last-name,industry,public-profile-url,date-of-birth)', '', tok, sid, 1);
-- dbg_obj_print_vars (url);
res := http_get (url);
-- dbg_printf ('%s', res);
update DB.DBA.WA_USER_OL_ACCOUNTS set WUO_OAUTH_SID = sid where WUO_URL = uri;
commit work;
http_header ('Content-Type: text/html\r\n');
http ('<script type="text/javascript">');
http (' window.opener.location.reload();');
http (' window.opener.focus ();');
http (' window.close ();');
http ('</script>');
return'';
}
return null;
}
;
create procedure ODS.ODS_API.oauth_disconnect (in uri varchar) __SOAP_HTTP 'text/plain'
{
for select WUO_OAUTH_SID from DB.DBA.WA_USER_OL_ACCOUNTS where WUO_URL = uri do
{
OAUTH..session_terminate (WUO_OAUTH_SID);
}
update DB.DBA.WA_USER_OL_ACCOUNTS set WUO_OAUTH_SID = null where WUO_URL = uri;
return null;
}
;
create procedure ODS.ODS_API.twitter_status_update (in txt varchar, in sid varchar)
{
declare url, auth, header, res, tok, pars varchar;
txt := "LEFT" (txt, 140);
url := 'http://api.twitter.com/1/statuses/update.xml';
pars := sprintf ('status=%U&trim_user=1', txt);
tok := ODS.ODS_API.get_oauth_tok ('Twitter API');
auth := OAUTH..signed_request_header ('POST', url, pars, tok, '', sid, 0);
res := http_get (url, header, 'POST', auth, pars);
-- dbg_obj_print_vars (header);
return res;
}
;
create procedure ODS.ODS_API.twitter_status_delete (in id varchar, in sid varchar)
{
declare url, auth, header, res, tok, pars varchar;
url := sprintf ('http://api.twitter.com/1/statuses/destroy/%s.xml', id);
pars := sprintf ('trim_user=1');
tok := ODS.ODS_API.get_oauth_tok ('Twitter API');
auth := OAUTH..signed_request_header ('POST', url, pars, tok, '', sid, 0);
res := http_get (url, header, 'POST', auth, pars);
-- dbg_obj_print_vars (header);
return res;
}
;
grant execute on ODS.ODS_API.oauth_allowed to ODS_API;
grant execute on ODS.ODS_API.oauth_connect to ODS_API;
grant execute on ODS.ODS_API.oauth_disconnect to ODS_API;
use DB;
|
