connectivity/source/drivers/macab/MacabAddressBook.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include "MacabAddressBook.hxx"
  22 #include "MacabRecords.hxx"
  23 #include "MacabGroup.hxx"
  24
  25 #include <vector>
  26
  27 #include <premac.h>
  28 #include <Carbon/Carbon.h>
  29 #include <AddressBook/ABAddressBookC.h>
  30 #include <postmac.h>
  31 #include <connectivity/CommonTools.hxx>
  32
  33 using namespace connectivity::macab;
  34 using namespace ::com::sun::star::uno;
  35
  36 namespace {
  37
  38 void manageDuplicateGroups(std::vector<MacabGroup *> _xGroups)
  39 {
  40     /* If we have two cases of groups, say, family, this makes it:
  41      * family
  42      * family (2)
  43      */
  44     std::vector<MacabGroup *>::reverse_iterator iter1, iter2;
  45     sal_Int32 count;
  46
  47     for(iter1 = _xGroups.rbegin(); iter1 != _xGroups.rend(); ++iter1)
  48     {
  49         /* If the name matches the default table name, there is already
  50          * (obviously) a conflict. So, start the count of groups with this
  51          * name at 2 instead of 1.
  52          */
  53         if( (*iter1)->getName() == MacabAddressBook::getDefaultTableName() )
  54             count = 2;
  55         else
  56             count = 1;
  57
  58         iter2 = iter1;
  59         for( ++iter2; iter2 != _xGroups.rend(); ++iter2)
  60         {
  61             if( (*iter1)->getName() == (*iter2)->getName() )
  62             {
  63                 count++;
  64             }
  65         }
  66
  67         // duplicate!
  68         if(count != 1)
  69         {
  70             OUString sName = (*iter1)->getName() + " (" +
  71                 OUString::number(count) +
  72                 ")";
  73             (*iter1)->setName(sName);
  74         }
  75     }
  76 }
  77
  78 }
  79
  80 MacabAddressBook::MacabAddressBook( )
  81  : m_aAddressBook(ABGetSharedAddressBook()),
  82    m_xMacabRecords(nullptr),
  83    m_bRetrievedGroups(false)
  84 {
  85 }
  86
  87
  88 MacabAddressBook::~MacabAddressBook()
  89 {
  90     if(m_xMacabRecords != nullptr)
  91     {
  92         delete m_xMacabRecords;
  93         m_xMacabRecords = nullptr;
  94     }
  95
  96     for(MacabGroup* pMacabGroup : m_xMacabGroups)
  97         delete pMacabGroup;
  98
  99     m_bRetrievedGroups = false;
 100 }
 101
 102
 103 /* Get the address book's default table name. This is the table name that
 104  * refers to the table containing _all_ records in the address book.
 105  */
 106 const OUString & MacabAddressBook::getDefaultTableName()
 107 {
 108     /* This string probably needs to be localized. */
 109     static const OUString aDefaultTableName
 110         (OUString("Address Book"));
 111
 112     return aDefaultTableName;
 113 }
 114
 115
 116 MacabRecords *MacabAddressBook::getMacabRecords()
 117 {
 118     /* If the MacabRecords don't exist, create them. */
 119     if(m_xMacabRecords == nullptr)
 120     {
 121         m_xMacabRecords = new MacabRecords(m_aAddressBook);
 122         m_xMacabRecords->setName(getDefaultTableName());
 123         m_xMacabRecords->initialize();
 124     }
 125
 126     return m_xMacabRecords;
 127 }
 128
 129
 130 /* Get the MacabRecords for a given name: either a group name or the
 131  * default table name.
 132  */
 133 MacabRecords *MacabAddressBook::getMacabRecords(std::u16string_view _tableName)
 134 {
 135     if(_tableName == getDefaultTableName())
 136     {
 137         return getMacabRecords();
 138     }
 139     else
 140     {
 141         return getMacabGroup(_tableName);
 142     }
 143 }
 144
 145
 146 MacabRecords *MacabAddressBook::getMacabRecordsMatch(const OUString& _tableName)
 147 {
 148     if(match(_tableName, getDefaultTableName(), '\0'))
 149     {
 150         return getMacabRecords();
 151     }
 152
 153     return getMacabGroupMatch(_tableName);
 154 }
 155
 156
 157 std::vector<MacabGroup *> MacabAddressBook::getMacabGroups()
 158 {
 159     /* If the MacabGroups haven't been created yet, create them. */
 160     if(!m_bRetrievedGroups)
 161     {
 162         /* If the MacabRecords haven't been created yet, create them. */
 163         if(m_xMacabRecords == nullptr)
 164         {
 165             m_xMacabRecords = new MacabRecords(m_aAddressBook);
 166             m_xMacabRecords->setName(getDefaultTableName());
 167             m_xMacabRecords->initialize();
 168         }
 169
 170         CFArrayRef allGroups = ABCopyArrayOfAllGroups(m_aAddressBook);
 171         sal_Int32 nGroups = CFArrayGetCount(allGroups);
 172         m_xMacabGroups = std::vector<MacabGroup *>(nGroups);
 173
 174         sal_Int32 i;
 175         ABGroupRef xGroup;
 176
 177         /* Go through each group and create a MacabGroup out of it. */
 178         for(i = 0; i < nGroups; i++)
 179         {
 180             xGroup = static_cast<ABGroupRef>(const_cast<void *>(CFArrayGetValueAtIndex(allGroups, i)));
 181             m_xMacabGroups[i] = new MacabGroup(m_aAddressBook, m_xMacabRecords, xGroup);
 182         }
 183
 184         CFRelease(allGroups);
 185
 186         /* Manage duplicates. */
 187         manageDuplicateGroups(m_xMacabGroups);
 188         m_bRetrievedGroups = true;
 189     }
 190
 191     return m_xMacabGroups;
 192 }
 193
 194
 195 MacabGroup *MacabAddressBook::getMacabGroup(std::u16string_view _groupName)
 196 {
 197     // initialize groups if not already initialized
 198     if(!m_bRetrievedGroups)
 199         getMacabGroups();
 200
 201     sal_Int32 nGroups = m_xMacabGroups.size();
 202     sal_Int32 i;
 203
 204     for(i = 0; i < nGroups; i++)
 205     {
 206         if(m_xMacabGroups[i] != nullptr)
 207         {
 208             if(m_xMacabGroups[i]->getName() == _groupName)
 209             {
 210                 return m_xMacabGroups[i];
 211             }
 212         }
 213     }
 214
 215     return nullptr;
 216 }
 217
 218
 219 MacabGroup *MacabAddressBook::getMacabGroupMatch(OUString const & _groupName)
 220 {
 221     // initialize groups if not already initialized
 222     if(!m_bRetrievedGroups)
 223         getMacabGroups();
 224
 225     sal_Int32 nGroups = m_xMacabGroups.size();
 226     sal_Int32 i;
 227
 228     for(i = 0; i < nGroups; i++)
 229     {
 230         if(m_xMacabGroups[i] != nullptr)
 231         {
 232             if(match(m_xMacabGroups[i]->getName(), _groupName, '\0'))
 233             {
 234                 return m_xMacabGroups[i];
 235             }
 236         }
 237     }
 238
 239     return nullptr;
 240 }
 241
 242 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */