src/Author.cpp

   1 /**
   2  * \file Author.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "Author.h"
  14
  15 #include "support/lstrings.h"
  16
  17 #include <boost/assert.hpp>
  18
  19 #include "support/std_istream.h"
  20
  21 using std::string;
  22
  23 namespace lyx {
  24
  25 using support::token;
  26 using support::trim;
  27
  28
  29 bool operator==(Author const & l, Author const & r)
  30 {
  31         return l.name() == r.name() && l.email() == r.email();
  32 }
  33
  34
  35 std::ostream & operator<<(std::ostream & os, Author const & a)
  36 {
  37         // FIXME UNICODE
  38         os << "\"" << to_utf8(a.name()) << "\" " << to_utf8(a.email());
  39         return os;
  40 }
  41
  42 std::istream & operator>>(std::istream & is, Author & a)
  43 {
  44         string s;
  45         getline(is, s);
  46         // FIXME UNICODE
  47         a.name_ = from_utf8(trim(token(s, '\"', 1)));
  48         a.email_ = from_utf8(trim(token(s, '\"', 2)));
  49         return is;
  50 }
  51
  52
  53 AuthorList::AuthorList()
  54         : last_id_(0)
  55 {
  56 }
  57
  58
  59 int AuthorList::record(Author const & a)
  60 {
  61         Authors::const_iterator it(authors_.begin());
  62         Authors::const_iterator itend(authors_.end());
  63
  64         for (;  it != itend; ++it) {
  65                 if (it->second == a)
  66                         return it->first;
  67         }
  68
  69         authors_[last_id_++] = a;
  70         return last_id_ - 1;
  71 }
  72
  73
  74 void AuthorList::record(int id, Author const & a)
  75 {
  76         BOOST_ASSERT(unsigned(id) < authors_.size());
  77
  78         authors_[id] = a;
  79 }
  80
  81
  82 Author const & AuthorList::get(int id) const
  83 {
  84         Authors::const_iterator it(authors_.find(id));
  85         BOOST_ASSERT(it != authors_.end());
  86         return it->second;
  87 }
  88
  89
  90 AuthorList::Authors::const_iterator AuthorList::begin() const
  91 {
  92         return authors_.begin();
  93 }
  94
  95
  96 AuthorList::Authors::const_iterator AuthorList::end() const
  97 {
  98         return authors_.end();
  99 }
 100
 101
 102 } // namespace lyx