Fix the authorlist code, shouldn't crash now

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6474 a592a061-630c-0410-9148-cb99ea01b6c8

src/ChangeLog

@@ -1,3 +1,11 @@
+2003-03-12  John Levon  <levon@movementarian.org>
+
+	* author.h:
+	* author.C:
+	* bufferparams.h:
+	* bufferparams.C:
+	* paragraph_funcs.C: fix per-buffer authorlists
+
 2003-03-12  John Levon  <levon@movementarian.org>
 
 	* text.C: fix newline in right address

src/author.C

@@ -12,20 +12,11 @@
 
 #include "author.h"
 
-#include "debug.h"
-
 #include "support/LAssert.h"
 #include "support/LOstream.h"
 #include "support/LIstream.h"
 #include "support/lstrings.h"
 
-using std::endl;
-
-namespace {
-	int cur_id;
-}
-
-
 bool operator==(Author const & l, Author const & r)
 {
 	return l.name() == r.name() && l.email() == r.email();
@@ -44,11 +35,16 @@ std::istream & operator>>(std::istream & is, Author & a)
 	getline(is, s);
 	a.name_ = trim(token(s, '\"', 1));
 	a.email_ = trim(token(s, '\"', 2));
-	lyxerr << "Read name " << a.name_ << " email " << a.email_ << endl;
 	return is;
 }
 
 
+AuthorList::AuthorList()
+	: last_id_(0)
+{
+}
+
+
 int AuthorList::record(Author const & a)
 {
 	Authors::const_iterator it(authors_.begin());
@@ -59,16 +55,14 @@ int AuthorList::record(Author const & a)
 			return it->first;
 	}
 
-	lyxerr[Debug::CHANGES] << "Adding author " << a << endl;
-
-	authors_[cur_id++] = a;
-	return cur_id - 1;
+	authors_[last_id_++] = a;
+	return last_id_ - 1;
 }
 
 
 void AuthorList::record(int id, Author const & a)
 {
-	lyx::Assert(id < authors_.size());
+	lyx::Assert(unsigned(id) < authors_.size());
 
 	authors_[id] = a;
 }

src/author.h

@@ -42,6 +42,8 @@ private:
 
 class AuthorList {
 public:
+	AuthorList();
+
 	int record(Author const & a);
 
 	void record(int id, Author const & a);
@@ -55,6 +57,8 @@ public:
 	Authors::const_iterator end() const;
 
 private:
+	int last_id_;
+
 	Authors authors_;
 };
 

src/bufferparams.C

@@ -189,7 +189,7 @@ string const BufferParams::readToken(LyXLex & lex, string const & token)
 		istringstream ss(lex.getString());
 		Author a;
 		ss >> a;
-		authorlist.record(a);
+		author_map.push_back(authorlist.record(a));
 	} else if (token == "\\paperorientation") {
 		int tmpret = lex.findToken(string_orientation);
 		if (tmpret == -1)

src/bufferparams.h

@@ -24,6 +24,7 @@
 #include "insets/insetquotes.h"
 
 #include <boost/array.hpp>
+#include <vector>
 
 class LyXLex;
 class LatexFeatures;
@@ -232,6 +233,9 @@ public:
 	/// Time ago we agreed that this was a buffer property [ale990407]
 	string parentname;
 
+	/// map of the file's author IDs to buffer author IDs
+	std::vector<int> author_map;
+
 private:
 	/// the author list
 	AuthorList authorlist;

src/paragraph_funcs.C

@@ -945,7 +945,7 @@ int readParToken(Buffer & buf, Paragraph & par, LyXLex & lex, string const & tok
 		lyx::time_type ct;
 		istr >> aid;
 		istr >> ct;
-		change = Change(Change::INSERTED, aid, ct);
+		change = Change(Change::INSERTED, bp.author_map[aid], ct);
 	} else if (token == "\\change_deleted") {
 		lex.nextToken();
 		istringstream istr(lex.getString());
@@ -953,7 +953,7 @@ int readParToken(Buffer & buf, Paragraph & par, LyXLex & lex, string const & tok
 		lyx::time_type ct;
 		istr >> aid;
 		istr >> ct;
-		change = Change(Change::DELETED, aid, ct);
+		change = Change(Change::DELETED, bp.author_map[aid], ct);
 	} else {
 		lex.eatLine();
 #if USE_BOOST_FORMAT