123 lines
2.7 KiB
C++
123 lines
2.7 KiB
C++
#include <iostream>
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#include <vector>
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#include <pcre.h> // Perl regular expression library
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#include "ledger.h"
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namespace ledger {
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//////////////////////////////////////////////////////////////////////
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//
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// Balance report.
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//
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void report_balances(std::ostream& out, std::vector<entry *>& ledger,
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bool show_children, bool show_empty)
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{
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#if 0
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// Compile the list of specified regular expressions, which can be
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// specified on the command line, or using an include/exclude file.
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std::list<pcre *> regexps;
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for (; optind < argc; optind++) {
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const char *error;
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int erroffset;
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pcre * re = pcre_compile(argv[optind], PCRE_CASELESS,
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&error, &erroffset, NULL);
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assert(re);
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regexps.push_back(re);
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}
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#endif
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// The balance of all accounts must equal zero
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totals future_balance;
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totals current_balance;
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totals cleared_balance;
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std::cout.width(10);
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std::cout << std::right << "Future" << " ";
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std::cout.width(10);
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std::cout << std::right << "Current" << " ";
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std::cout.width(10);
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std::cout << std::right << "Cleared" << std::endl;
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for (std::map<const std::string, account *>::iterator i = accounts.begin();
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i != accounts.end();
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i++) {
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if (! show_empty && ! (*i).second->future)
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continue;
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int depth = 0;
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account * acct = (*i).second;
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while (acct->parent) {
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depth++;
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acct = acct->parent;
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}
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#if 0
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if (! regexps.empty()) {
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bool matches = false;
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for (std::list<pcre *>::iterator r = regexps.begin();
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r != regexps.end();
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r++) {
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int ovector[30];
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if (pcre_exec(*r, NULL, (*i).first.c_str(), (*i).first.length(),
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0, 0, ovector, 30) >= 0) {
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matches = true;
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break;
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}
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}
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if (! matches)
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continue;
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}
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else
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#endif
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if (! show_children && depth) {
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continue;
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}
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std::cout.width(10);
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std::cout << (*i).second->future << " ";
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std::cout.width(10);
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std::cout << (*i).second->current << " ";
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std::cout.width(10);
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std::cout << (*i).second->cleared << " ";
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if (depth) {
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while (--depth >= 0)
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std::cout << " ";
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std::cout << (*i).second->name << std::endl;
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} else {
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std::cout << (*i).first << std::endl;
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#if 0
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if (regexps.empty()) {
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#endif
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future_balance.credit((*i).second->future);
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current_balance.credit((*i).second->current);
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cleared_balance.credit((*i).second->cleared);
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#if 0
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}
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#endif
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}
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}
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#if 0
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if (regexps.empty()) {
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#endif
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// jww (2003-09-29): Let `totals' be streamed
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future_balance.print(std::cout);
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std::cout << " ";
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current_balance.print(std::cout);
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std::cout << " ";
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cleared_balance.print(std::cout);
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std::cout << std::endl;
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#if 0
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}
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#endif
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}
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} // namespace ledger
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