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/*
* Copyright (c) 2003-2012, John Wiegley. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of New Artisans LLC nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <system.hh>
#include "ptree.h"
#include "xact.h"
#include "post.h"
#include "account.h"
#include "session.h"
#include "report.h"
namespace ledger {
namespace {
bool account_visited_p(const account_t& acct) {
return ((acct.has_xdata() &&
acct.xdata().has_flags(ACCOUNT_EXT_VISITED)) ||
acct.children_with_flags(ACCOUNT_EXT_VISITED));
}
}
void format_ptree::flush()
{
std::ostream& out(report.output_stream);
property_tree::ptree pt;
pt.put("ledger.<xmlattr>.version",
lexical_cast<string>((Ledger_VERSION_MAJOR << 16) |
(Ledger_VERSION_MINOR << 8) |
Ledger_VERSION_PATCH));
property_tree::ptree& ct(pt.put("ledger.commodities", ""));
foreach (const commodities_pair& pair, commodities)
put_commodity(ct, *pair.second, true);
property_tree::ptree& at(pt.put("ledger.accounts", ""));
put_account(at, *report.session.journal->master, account_visited_p);
property_tree::ptree& tt(pt.put("ledger.transactions", ""));
foreach (const xact_t * xact, transactions) {
put_xact(tt, *xact);
property_tree::ptree& post_tree(tt.put("postings", ""));
foreach (const post_t * post, xact->posts)
if (post->has_xdata() &&
post->xdata().has_flags(POST_EXT_VISITED))
put_post(post_tree, *post);
}
switch (format) {
case FORMAT_XML:
property_tree::write_xml(out, pt);
break;
case FORMAT_JSON:
property_tree::write_json(out, pt);
break;
}
}
void format_ptree::operator()(post_t& post)
{
assert(post.xdata().has_flags(POST_EXT_VISITED));
commodities.insert(commodities_pair(post.amount.commodity().symbol(),
&post.amount.commodity()));
std::pair<std::set<xact_t *>::iterator, bool> result =
transactions_set.insert(post.xact);
if (result.second) // we haven't seen this transaction before
transactions.push_back(post.xact);
}
} // namespace ledger
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