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/*
* Copyright (c) 2003-2007, 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.
*/
#ifndef _REPORT_H
#define _REPORT_H
#include "session.h"
namespace ledger {
typedef std::list<string> strings_list;
class report_t : public expr::symbol_scope_t
{
public:
optional<path> output_file;
string format_string;
string amount_expr;
string total_expr;
string date_output_format;
unsigned long budget_flags;
string account;
optional<path> pager;
bool show_totals;
bool raw_mode;
session_t& session;
#if 0
transform_t * last_transform;
std::list<tuple<shared_ptr<transform_t>, value_t> > transforms;
#endif
explicit report_t(session_t& _session)
: expr::symbol_scope_t(downcast<expr::scope_t>(_session)),
show_totals(false),
raw_mode(false),
session(_session)
#if 0
,
last_transform(NULL)
#endif
{
TRACE_CTOR(report_t, "session_t&");
#if 0
eval("t=total,TOT=0,T()=(TOT=TOT+t,TOT)");
#endif
}
virtual ~report_t();
void apply_transforms(expr::scope_t& scope);
//
// Utility functions for value expressions
//
value_t ftime(expr::call_scope_t& args);
value_t abbrev(expr::call_scope_t& args);
//
// Config options
//
void eval(const string& expr) {
#if 0
expr(expr).compile((xml::document_t *)NULL, this);
#endif
}
value_t option_eval(expr::call_scope_t& args) {
eval(args[0].as_string());
return NULL_VALUE;
}
value_t option_amount(expr::call_scope_t& args) {
eval(string("t=") + args[0].as_string());
return NULL_VALUE;
}
value_t option_total(expr::call_scope_t& args) {
eval(string("T()=") + args[0].as_string());
return NULL_VALUE;
}
value_t option_format(expr::call_scope_t& args) {
format_string = args[0].as_string();
return NULL_VALUE;
}
value_t option_raw(expr::call_scope_t& args) {
raw_mode = true;
return NULL_VALUE;
}
value_t option_foo(expr::call_scope_t& args) {
std::cout << "This is foo" << std::endl;
return NULL_VALUE;
}
value_t option_bar(expr::call_scope_t& args) {
std::cout << "This is bar: " << args[0] << std::endl;
return NULL_VALUE;
}
//
// Transform options
//
#if 0
value_t option_select(expr::call_scope_t& args) {
transforms.push_back(new select_transform(args[0].as_string()));
return NULL_VALUE;
}
value_t option_limit(expr::call_scope_t& args) {
string expr = (string("//xact[") +
args[0].as_string() + "]");
transforms.push_back(new select_transform(expr));
return NULL_VALUE;
}
value_t option_remove(expr::call_scope_t& args) {
transforms.push_back(new remove_transform(args[0].as_string()));
return NULL_VALUE;
}
value_t option_accounts(expr::call_scope_t& args) {
transforms.push_back(new accounts_transform);
return NULL_VALUE;
}
value_t option_compact(expr::call_scope_t& args) {
transforms.push_back(new compact_transform);
return NULL_VALUE;
}
value_t option_clean(expr::call_scope_t& args) {
transforms.push_back(new clean_transform);
return NULL_VALUE;
}
value_t option_entries(expr::call_scope_t& args) {
transforms.push_back(new entries_transform);
return NULL_VALUE;
}
value_t option_split(expr::call_scope_t& args) {
transforms.push_back(new split_transform);
return NULL_VALUE;
}
value_t option_merge(expr::call_scope_t& args) {
transforms.push_back(new merge_transform);
return NULL_VALUE;
}
#endif
//
// Scope members
//
virtual expr::ptr_op_t lookup(const string& name);
};
string abbrev(const string& str, unsigned int width,
const bool is_account);
} // namespace ledger
#endif // _REPORT_H
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