yos-social-java
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[dormant] YOS SDK for Java
YOS Social Java SDK has been deprecated. If you have any concerns or questions, please don't hesitate to contact us in General Discussion at YDN forum: https://developer.yahoo.com/forums.
To obtain keys for your YOS application please visit:
http://developer.yahoo.com/dashboard/
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To build: Invoke mvn package
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Quick start:
- Copy yossdk-0.1.0.jar, and dependent jars to WEB-INF/lib
- Add com.yahoo.yos.oauth.YahooFilter servlet filter to web.xml, for example:
<!--
optional param -
underlying oauth client class
possible values:
net.oauth.client.URLConnectionClient (default)
net.oauth.client.httpclient3.HttpClient3
net.oauth.client.httpclient4.HttpClient4
-->
<init-param>
<param-name>oauthConnectionClass</param-name>
<param-value>net.oauth.client.httpclient4.HttpClient4</param-value>
</init-param>
<!--
optional param -
redirect end-user if an access token is not found, set to false if you
are only making two-legged oauth calls e.g. oauth calls without an
access token to retrieve public information
defauts to true
-->
<init-param>
<param-name>redirect</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<!--
The URL where the filter is mapped to will redirect the user to Yahoo for
authorization if an OAuth authorization token has not been obtained for the
user. Should correspond to your callback url
-->
<filter-mapping>
<filter-name>YOSFilter</filter-name>
<url-pattern>/login.jsp</url-pattern>
</filter-mapping>
- Sample JSP:
<%@ page import="com.yahoo.yos.YahooSession" %><%@ page import="net.oauth.OAuthProblemException" %><%@ page import="org.json.JSONObject" %><% YahooSession state = (YahooSession) request.getAttribute("yahooSession"); if ("POST".equals(request.getMethod())) { String format = request.getParameter("format"); try { if ("yql".equals(request.getParameter("form"))) { String method = request.getParameter("method"); String url = request.getParameter("url"); String callback = request.getParameter("callback"); String query = request.getParameter("query");
String[] params = null;
if ("xml".equals(format)) {
response.setContentType("text/xml");
params = new String[] {"q", query, "format", format};
} else {
response.setContentType("text/plain");
params = new String[] {"q", query, "format", format, "callback", callback};
}
String output = state.invokeString(url, method, params);
out.println(output);
} else if ("yap".equals(request.getParameter("form"))) {
String method = request.getParameter("method");
String url = request.getParameter("url");
String content = request.getParameter("content");
String[] params = {"format", format, "content", content};
if ("xml".equals(format)) {
response.setContentType("text/xml");
out.println(state.invokeStringWithBody(url, method, content, params));
} else {
response.setContentType("text/plain");
JSONObject object = new JSONObject(state.invokeStringWithBody(url, method, content, params));
out.println("JSON Object:");
out.println(object.toString(10));
}
} else {
out.println("<html><body>unknown form</body></html>");
}
} catch (Exception e) {
response.setContentType("text/plain");
e.printStackTrace();
}
} else if ("GET".equals(request.getMethod()) && "true".equals(request.getParameter("clear"))) {
state.clearSession(request, response);
} else {
%>
YAP:
logout
YQL:
================================================================================
This project only accepts contributions licensed under the BSD open source license. See the Open Source Initiative's approved template below. Each file submitted should contain the following information in the header:
// Created by [contributor] // Copyright (c) [enter owning person entity, year]. All Rights Reserved. // Licensed under the BSD (revised) open source license.
Here is the Open Source Initiative BSD License Template (http://opensource.org/licenses/bsd-license.php ):
Copyright (c) <YEAR>, <OWNER> All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
Neither the name of <ORGANIZATION> nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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