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Fix Bug 1057: Emacs output does not escape special characters.

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This commit is contained in:
Craig Earls 2014-06-26 20:52:50 -07:00
parent 3a2eb94bef
commit db73e7af9e
2 changed files with 69 additions and 62 deletions
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130
src/emacs.cc
View file

@ -30,7 +30,7 @@
*/
#include <system.hh>
#include <boost/algorithm/string.hpp>
#include "emacs.h"
#include "xact.h"
#include "post.h"
@ -38,78 +38,84 @@
namespace ledger {
void format_emacs_posts::write_xact(xact_t& xact)
{
if (xact.pos)
out << "\"" << xact.pos->pathname.string() << "\" "
<< xact.pos->beg_line << " ";
else
out << "\"\" " << -1 << " ";
void format_emacs_posts::write_xact(xact_t& xact)
{
if (xact.pos)
out << "\"" << xact.pos->pathname.string() << "\" "
<< xact.pos->beg_line << " ";
else
out << "\"\" " << -1 << " ";
tm when = gregorian::to_tm(xact.date());
std::time_t date = std::mktime(&when);
tm when = gregorian::to_tm(xact.date());
std::time_t date = std::mktime(&when);
out << "(" << (date / 65536) << " " << (date % 65536) << " 0) ";
out << "(" << (date / 65536) << " " << (date % 65536) << " 0) ";
if (xact.code)
out << "\"" << *xact.code << "\" ";
else
out << "nil ";
if (xact.code)
out << "\"" << *xact.code << "\" ";
else
out << "nil ";
if (xact.payee.empty())
out << "nil";
else
out << "\"" << xact.payee << "\"";
if (xact.payee.empty())
out << "nil";
else
out << "\"" << xact.payee << "\"";
out << "\n";
}
out << "\n";
}
void format_emacs_posts::operator()(post_t& post)
{
if (! post.has_xdata() ||
! post.xdata().has_flags(POST_EXT_DISPLAYED)) {
if (! last_xact) {
out << "((";
write_xact(*post.xact);
}
else if (post.xact != last_xact) {
out << ")\n (";
write_xact(*post.xact);
}
else {
out << "\n";
}
void format_emacs_posts::operator()(post_t& post)
{
if (! post.has_xdata() ||
! post.xdata().has_flags(POST_EXT_DISPLAYED)) {
if (! last_xact) {
out << "((";
write_xact(*post.xact);
}
else if (post.xact != last_xact) {
out << ")\n (";
write_xact(*post.xact);
}
else {
out << "\n";
}
if (post.pos)
out << " (" << post.pos->beg_line << " ";
else
out << " (" << -1 << " ";
if (post.pos)
out << " (" << post.pos->beg_line << " ";
else
out << " (" << -1 << " ";
out << "\"" << post.reported_account()->fullname() << "\" \""
<< post.amount << "\"";
out << "\"" << post.reported_account()->fullname() << "\" \""
<< post.amount << "\"";
switch (post.state()) {
case item_t::UNCLEARED:
out << " nil";
break;
case item_t::CLEARED:
out << " t";
break;
case item_t::PENDING:
out << " pending";
break;
}
switch (post.state()) {
case item_t::UNCLEARED:
out << " nil";
break;
case item_t::CLEARED:
out << " t";
break;
case item_t::PENDING:
out << " pending";
break;
}
if (post.cost)
out << " \"" << *post.cost << "\"";
if (post.note)
out << " \"" << *post.note << "\"";
out << ")";
if (post.cost)
out << " \"" << *post.cost << "\"";
if (post.note)
out << " \"" << escape_string(*post.note) << "\"";
out << ")";
last_xact = post.xact;
last_xact = post.xact;
post.xdata().add_flags(POST_EXT_DISPLAYED);
}
}
post.xdata().add_flags(POST_EXT_DISPLAYED);
}
}
string format_emacs_posts::escape_string(string raw){
replace_all(raw, "\\", "\\\\");
replace_all(raw, "\"", "\\\"");
return raw;
}
} // namespace ledger

1
src/emacs.h
View file

@ -72,6 +72,7 @@ public:
out.flush();
}
virtual void operator()(post_t& post);
virtual string escape_string(string raw);
};
} // namespace ledger