[14975] | 1 | /**
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| 2 | *#########################################################################
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| 3 | *
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| 4 | * A component of the Gatherer application, part of the Greenstone digital
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| 5 | * library suite from the New Zealand Digital Library Project at the
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| 6 | * University of Waikato, New Zealand.
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| 7 | *
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| 8 | * Author: John Thompson and David Bainbridge,
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| 9 | * Greenstone Digital Library, University of Waikato
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| 10 | *
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| 11 | * Copyright (C) 1999 New Zealand Digital Library Project
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| 12 | *
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| 13 | * This program is free software; you can redistribute it and/or modify
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| 14 | * it under the terms of the GNU General Public License as published by
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| 15 | * the Free Software Foundation; either version 2 of the License, or
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| 16 | * (at your option) any later version.
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| 17 | *
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| 18 | * This program is distributed in the hope that it will be useful,
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| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 21 | * GNU General Public License for more details.
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| 22 | *
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| 23 | * You should have received a copy of the GNU General Public License
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| 24 | * along with this program; if not, write to the Free Software
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| 25 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 26 | *########################################################################
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| 27 | */
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| 28 |
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| 29 | package org.greenstone.gatherer;
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| 30 |
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| 31 | import java.io.*;
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| 32 | import org.greenstone.gatherer.util.StaticStrings;
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| 33 | import org.greenstone.gatherer.util.Utility;
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| 34 |
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| 35 | public class FedoraInfo
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| 36 | {
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[16464] | 37 | public static final int minimumSupportedMajorVersion = 2;
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| 38 |
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[16359] | 39 | private boolean active = false;
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| 40 | private String home = null;
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[16464] | 41 | private String version = null;
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[14975] | 42 |
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[16359] | 43 | private String hostname = null;
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| 44 | private String port = null;
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| 45 | private String username = null;
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| 46 | private String password = null;
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| 47 | private String protocol = null;
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[14975] | 48 |
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| 49 | public FedoraInfo()
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| 50 | {
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[16359] | 51 | this("localhost", "8080", "fedoraAdmin", "fedoraAdmin", "http");
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[14975] | 52 | }
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| 53 |
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| 54 | public FedoraInfo(String hostname, String port, String username, String password, String protocol)
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| 55 | {
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| 56 | this.hostname = hostname;
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| 57 | this.port = port;
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| 58 | this.username = username;
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| 59 | this.password = password;
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| 60 | this.protocol = protocol;
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| 61 | }
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| 62 |
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[16359] | 63 | // Called when we are attempting to run fedora
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| 64 | public void setActive(boolean active) {
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| 65 | this.active = active;
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| 66 | }
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[14975] | 67 |
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[16464] | 68 | // Called when an environment variable was wrongly set for running Fedora
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| 69 | public void deactivate(String errorMessage) {
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| 70 | this.active = false;
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| 71 | // display an errormessage and exit cleanly
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| 72 | System.err.println(errorMessage);
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| 73 | Gatherer.exit();
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| 74 | }
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| 75 |
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[14975] | 76 | public boolean isActive()
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| 77 | {
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[16464] | 78 | return active;
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[14975] | 79 | }
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| 80 |
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| 81 | public void setHome(String home)
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| 82 | {
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| 83 | this.home = home;
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| 84 | }
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| 85 |
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| 86 |
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| 87 | public String getHome()
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| 88 | {
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| 89 | return home;
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| 90 | }
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| 91 |
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[16464] | 92 | public void setVersion(String version)
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| 93 | {
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| 94 | String firstChar = version.substring(0, 1);
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| 95 | if(!Character.isDigit(version.charAt(0))) { // version is illegal if it does not begin with a number
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| 96 | deactivate("Incorrect format for major version: " + version + ". The Fedora version must start with a number.");
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| 97 | }
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| 98 | else if(Integer.parseInt(firstChar) < minimumSupportedMajorVersion) {
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| 99 | // major version number of Fedora must be more than this
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| 100 | deactivate("The major version number of Fedora must be at least " + minimumSupportedMajorVersion + ".");
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| 101 | }
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| 102 | else { // acceptable
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| 103 | this.version = version;
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| 104 | }
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| 105 | }
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[14975] | 106 |
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[16464] | 107 |
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| 108 | public String getVersion()
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| 109 | {
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| 110 | return version;
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| 111 | }
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| 112 |
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[14975] | 113 | public void setHostname(String hostname)
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| 114 | {
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| 115 | this.hostname = hostname;
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| 116 | }
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| 117 |
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| 118 | public String getHostname()
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| 119 | {
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| 120 | return hostname;
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| 121 | }
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| 122 |
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| 123 |
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| 124 | public void setPort(String port)
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| 125 | {
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| 126 | this.port = port;
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| 127 | }
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| 128 |
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| 129 | public String getPort()
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| 130 | {
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| 131 | return port;
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| 132 | }
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| 133 |
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| 134 |
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| 135 | public void setUsername(String username)
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| 136 | {
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| 137 | this.username = username;
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| 138 | }
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| 139 |
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| 140 | public String getUsername()
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| 141 | {
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| 142 | return username;
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| 143 | }
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| 144 |
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| 145 |
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| 146 | public void setPassword(String password)
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| 147 | {
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| 148 | this.password = password;
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| 149 | }
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| 150 |
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| 151 | public String getPassword()
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| 152 | {
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| 153 | return password;
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| 154 | }
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| 155 |
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| 156 |
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| 157 | public void setProtocol(String protocol)
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| 158 | {
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| 159 | this.protocol = protocol;
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| 160 | }
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| 161 |
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| 162 | public String getProtocol()
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| 163 | {
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| 164 | return protocol;
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| 165 | }
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| 166 |
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[16359] | 167 | public String getBaseURL()
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| 168 | {
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| 169 | return this.protocol+"://"+this.hostname+":"+this.port+"/";
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| 170 | }
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| 171 |
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| 172 | // The library preview address for Fedora
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| 173 | public String getLibraryURL()
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| 174 | {
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| 175 | return this.getBaseURL() + "fedora/search";
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| 176 | }
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[14975] | 177 | }
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