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/*******************************************************************************
* Copyright (c) 2004 - 2006 University Of British Columbia and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* University Of British Columbia - initial API and implementation
*******************************************************************************/
/*
* Created on Nov 19, 2004
*/
package org.eclipse.mylar.internal.bugs.search;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.nio.charset.Charset;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.core.IType;
import org.eclipse.mylar.internal.bugzilla.core.BugzillaPlugin;
import org.eclipse.mylar.internal.bugzilla.core.BugzillaRepositoryUtil;
import org.eclipse.mylar.internal.bugzilla.core.IBugzillaConstants;
import org.eclipse.mylar.internal.tasklist.MylarTaskListPlugin;
import org.eclipse.mylar.tasklist.TaskRepository;
/**
* Utilities methods for the BugzillaMylarBridge
*
* @author Shawn Minto
* @author Mik Kersten
*/
public class Util {
/**
* List of all of the search operations that can be done <br>
* all words, any words, regex
*/
private static final String[] patternOperationValues = { "allwordssubstr", "anywordssubstr", "regexp" };
/**
* Sugzilla preferences so that we can get the search params
*/
// private static IPreferenceStore prefs =
// BugzillaPlugin.getDefault().getPreferenceStore();
// private static String[] resolutionValues =
// BugzillaRepositoryUtil.convertQueryOptionsToArray(prefs.getString(IBugzillaConstants.VALUES_RESOLUTION));
//
// private static String[] statusValues =
// BugzillaRepositoryUtil.convertQueryOptionsToArray(prefs.getString(IBugzillaConstants.VALUES_STATUS));
/**
* Get the bugzilla url used for searching for exact matches
*
* @param je
* The IMember to create the query string for
* @return A url string for the search
*/
public static String getExactSearchURL(String repositoryUrl, IMember je) {
StringBuffer sb = getQueryURLStart(repositoryUrl);
String long_desc = "";
// get the fully qualified name of the element
long_desc += BugzillaMylarSearchOperation.getFullyQualifiedName(je);
try {
// encode the string to be used as a url
sb.append(URLEncoder.encode(long_desc, Charset.defaultCharset().toString()));
} catch (UnsupportedEncodingException e) {
// should never get here since we are using the default encoding
}
sb.append(getQueryURLEnd(repositoryUrl));
return sb.toString();
}
/**
* Get the bugzilla url used for searching for inexact matches
*
* @param je
* The IMember to create the query string for
* @return A url string for the search
*/
public static String getInexactSearchURL(String repositoryUrl, IMember je) {
StringBuffer sb = getQueryURLStart(repositoryUrl);
String long_desc = "";
// add the member, qualified with just its parents name
if (!(je instanceof IType))
long_desc += je.getParent().getElementName() + ".";
long_desc += je.getElementName();
try {
// encode the string to be used as a url
sb.append(URLEncoder.encode(long_desc, Charset.defaultCharset().toString()));
} catch (UnsupportedEncodingException e) {
// should never get here since we are using the default encoding
}
sb.append(getQueryURLEnd(repositoryUrl));
return sb.toString();
}
/**
* Create the end of the bugzilla query URL with all of the status' and
* resolutions that we want
*
* @return StringBuffer with the end of the query URL in it
*/
public static StringBuffer getQueryURLEnd(String repositoryUrl) {
StringBuffer sb = new StringBuffer();
String[] resolutionValues = BugzillaRepositoryUtil.getQueryOptions(IBugzillaConstants.VALUES_RESOLUTION,
repositoryUrl);
String[] statusValues = BugzillaRepositoryUtil.getQueryOptions(IBugzillaConstants.VALUES_STATUS, repositoryUrl);
// add the status and resolutions that we care about
sb.append("&bug_status=" + statusValues[0]); // UNCONFIRMED
sb.append("&bug_status=" + statusValues[1]); // NEW
sb.append("&bug_status=" + statusValues[2]); // ASSIGNED
sb.append("&bug_status=" + statusValues[3]); // REOPENED
sb.append("&bug_status=" + statusValues[4]); // RESOLVED
sb.append("&bug_status=" + statusValues[5]); // VERIFIED
sb.append("&bug_status=" + statusValues[6]); // CLOSED
sb.append("&resolution=" + resolutionValues[0]); // FIXED
sb.append("&resolution=" + resolutionValues[3]); // LATER
sb.append("&resolution=" + "---"); // ---
return sb;
}
/**
* Create the bugzilla query URL start.
*
* @return The start of the query url as a StringBuffer <br>
* Example:
* https://bugs.eclipse.org/bugs/buglist.cgi?long_desc_type=allwordssubstr&long_desc=
*/
public static StringBuffer getQueryURLStart(String repositoryUrl) {
StringBuffer sb = new StringBuffer(repositoryUrl);
if (sb.charAt(sb.length() - 1) != '/') {
sb.append('/');
}
sb.append("buglist.cgi?");
TaskRepository repository = MylarTaskListPlugin.getRepositoryManager().getRepository(
BugzillaPlugin.REPOSITORY_KIND, repositoryUrl);
if (repository != null && repository.hasCredentials()) {
// if (BugzillaPreferencePage.getUserName() != null
// && !BugzillaPreferencePage.getUserName().equals("")
// && BugzillaPreferencePage.getPassword() != null
// && !BugzillaPreferencePage.getPassword().equals("")) {
try {
sb.append("GoAheadAndLogIn=1&Bugzilla_login=" + URLEncoder.encode(repository.getUserName(), // BugzillaPreferencePage.getUserName(),
Charset.defaultCharset().toString()) + "&Bugzilla_password="
+ URLEncoder.encode(repository.getPassword(), // BugzillaPreferencePage.getPassword(),
Charset.defaultCharset().toString()) + "&");
} catch (UnsupportedEncodingException e) {
// should never get here since we are using the default encoding
}
}
// add the description search type
sb.append("long_desc_type=");
sb.append(patternOperationValues[0]); // search for all words
sb.append("&long_desc=");
return sb;
}
/**
* Search the given string for another string
*
* @param elementName
* The name of the element that we are looking for
* @param comment
* The text to search for this element name
* @return <code>true</code> if the element is found in the text else
* <code>false</code>
*/
public static boolean hasElementName(String elementName, String comment) {
// setup a regex for the element name
String regexElement = ".*" + elementName + ".*";
// get all of the individual lines for the string
String[] lines = comment.split("\n");
// go through each of the lines of the string
for (int i = 0; i < lines.length; i++) {
if (lines[i].matches(regexElement)) {
return true;
}
}
return false;
}
}
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