123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164 |
- /*
- * Copyright (C) 2008-2009, Google Inc.
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use 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 the Eclipse Foundation, Inc. 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.
- */
-
- package org.eclipse.jgit.transport;
-
- import java.util.HashMap;
- import java.util.Map;
-
- import org.eclipse.jgit.lib.Config;
- import org.eclipse.jgit.lib.Config.SectionParser;
- import org.eclipse.jgit.lib.ObjectChecker;
- import org.eclipse.jgit.lib.Ref;
- import org.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.util.SystemReader;
-
- /**
- * The standard "transfer", "fetch", "receive", and "uploadpack" configuration
- * parameters.
- */
- public class TransferConfig {
- /** Key for {@link Config#get(SectionParser)}. */
- public static final Config.SectionParser<TransferConfig> KEY = new SectionParser<TransferConfig>() {
- public TransferConfig parse(final Config cfg) {
- return new TransferConfig(cfg);
- }
- };
-
- private final boolean checkReceivedObjects;
- private final boolean allowLeadingZeroFileMode;
- private final boolean allowInvalidPersonIdent;
- private final boolean safeForWindows;
- private final boolean safeForMacOS;
- private final boolean allowTipSha1InWant;
- private final boolean allowReachableSha1InWant;
- private final String[] hideRefs;
-
- TransferConfig(final Repository db) {
- this(db.getConfig());
- }
-
- private TransferConfig(final Config rc) {
- checkReceivedObjects = rc.getBoolean(
- "fetch", "fsckobjects", //$NON-NLS-1$ //$NON-NLS-2$
- rc.getBoolean("transfer", "fsckobjects", false)); //$NON-NLS-1$ //$NON-NLS-2$
- allowLeadingZeroFileMode = checkReceivedObjects
- && rc.getBoolean("fsck", "allowLeadingZeroFileMode", false); //$NON-NLS-1$ //$NON-NLS-2$
- allowInvalidPersonIdent = checkReceivedObjects
- && rc.getBoolean("fsck", "allowInvalidPersonIdent", false); //$NON-NLS-1$ //$NON-NLS-2$
- safeForWindows = checkReceivedObjects
- && rc.getBoolean("fsck", "safeForWindows", //$NON-NLS-1$ //$NON-NLS-2$
- SystemReader.getInstance().isWindows());
- safeForMacOS = checkReceivedObjects
- && rc.getBoolean("fsck", "safeForMacOS", //$NON-NLS-1$ //$NON-NLS-2$
- SystemReader.getInstance().isMacOS());
-
- allowTipSha1InWant = rc.getBoolean(
- "uploadpack", "allowtipsha1inwant", false); //$NON-NLS-1$ //$NON-NLS-2$
- allowReachableSha1InWant = rc.getBoolean(
- "uploadpack", "allowreachablesha1inwant", false); //$NON-NLS-1$ //$NON-NLS-2$
- hideRefs = rc.getStringList("uploadpack", null, "hiderefs"); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- /**
- * @return checker to verify fetched objects, or null if checking is not
- * enabled in the repository configuration.
- * @since 3.6
- */
- public ObjectChecker newObjectChecker() {
- if (!checkReceivedObjects)
- return null;
- return new ObjectChecker()
- .setAllowLeadingZeroFileMode(allowLeadingZeroFileMode)
- .setAllowInvalidPersonIdent(allowInvalidPersonIdent)
- .setSafeForWindows(safeForWindows)
- .setSafeForMacOS(safeForMacOS);
- }
-
- /**
- * @return allow clients to request non-advertised tip SHA-1s?
- * @since 3.1
- */
- public boolean isAllowTipSha1InWant() {
- return allowTipSha1InWant;
- }
-
- /**
- * @return allow clients to request non-tip SHA-1s?
- * @since 4.1
- */
- public boolean isAllowReachableSha1InWant() {
- return allowReachableSha1InWant;
- }
-
- /**
- * @return {@link RefFilter} respecting configured hidden refs.
- * @since 3.1
- */
- public RefFilter getRefFilter() {
- if (hideRefs.length == 0)
- return RefFilter.DEFAULT;
-
- return new RefFilter() {
- public Map<String, Ref> filter(Map<String, Ref> refs) {
- Map<String, Ref> result = new HashMap<String, Ref>();
- for (Map.Entry<String, Ref> e : refs.entrySet()) {
- boolean add = true;
- for (String hide : hideRefs) {
- if (e.getKey().equals(hide) || prefixMatch(hide, e.getKey())) {
- add = false;
- break;
- }
- }
- if (add)
- result.put(e.getKey(), e.getValue());
- }
- return result;
- }
-
- private boolean prefixMatch(String p, String s) {
- return p.charAt(p.length() - 1) == '/' && s.startsWith(p);
- }
- };
- }
- }
|