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-rw-r--r--src/format.cc265
-rw-r--r--src/format.h139
-rw-r--r--src/numerics/amount.cc (renamed from src/amount.cc)0
-rw-r--r--src/numerics/amount.h (renamed from src/amount.h)0
-rw-r--r--src/numerics/balance.h (renamed from src/balance.h)0
-rw-r--r--src/numerics/balpair.h (renamed from src/balpair.h)0
-rw-r--r--src/utility/binary.cc (renamed from src/binary.cc)2
-rw-r--r--src/utility/binary.h (renamed from src/binary.h)0
-rw-r--r--src/utility/pushvar.h (renamed from src/scoped_execute.h)74
-rw-r--r--src/utility/utils.h (renamed from src/utils.h)2
-rw-r--r--src/xmlparse.cc506
11 files changed, 16 insertions, 972 deletions
diff --git a/src/format.cc b/src/format.cc
deleted file mode 100644
index 1e89328c..00000000
--- a/src/format.cc
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * 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.
- */
-
-#include "format.h"
-
-namespace ledger {
-
-void format_t::parse(const string& fmt)
-{
- element_t * current = NULL;
-
- char buf[1024];
- char * q = buf;
-
- if (elements.size() > 0)
- clear_elements();
- format_string = fmt;
-
- for (const char * p = fmt.c_str(); *p; p++) {
- if (*p != '%' && *p != '\\') {
- *q++ = *p;
- continue;
- }
- else if (*p == '\\') {
- p++;
- switch (*p) {
- case 'b': *q++ = '\b'; break;
- case 'f': *q++ = '\f'; break;
- case 'n': *q++ = '\n'; break;
- case 'r': *q++ = '\r'; break;
- case 't': *q++ = '\t'; break;
- case 'v': *q++ = '\v'; break;
- default:
- *q++ = *p;
- break;
- }
- continue;
- }
- else {
- assert(*p == '%');
- if (*(p + 1) == '%') {
- p++; // %% is the same as \%
- *q++ = *p;
- continue;
- }
- }
-
- current = new element_t;
- elements.push_back(current);
-
- if (q != buf) {
- current->kind = element_t::TEXT;
- current->chars = new string(buf, q);
- q = buf;
-
- current = new element_t;
- elements.push_back(current);
- }
-
- ++p;
- if (*p == '-') {
- current->align_left = true;
- ++p;
- }
-
- if (*p && std::isdigit(*p)) {
- int num = *p++ - '0';
- while (*p && std::isdigit(*p)) {
- num *= 10;
- num += *p++ - '0';
- }
- current->min_width = num;
- }
-
- if (*p == '.') {
- ++p;
- int num = 0;
- while (*p && std::isdigit(*p)) {
- num *= 10;
- num += *p++ - '0';
- }
-
- current->max_width = num;
- if (current->min_width == -1)
- current->min_width = current->max_width;
- }
-
- if (current->max_width != -1 && current->min_width != -1 &&
- current->max_width < current->min_width)
- throw_(format_error, "Maximum width is less than the minimum width");
-
- switch (*p) {
- case '|':
- current->kind = element_t::COLUMN;
- break;
-
- case '{':
- case '(': {
- char open = *p;
- char close = *p == '{' ? '}' : ')';
- ++p;
- const char * b = p;
- int depth = 1;
- while (*p) {
- if (*p == close && --depth == 0)
- break;
- else if (*p == open)
- ++depth;
- p++;
- }
- if (*p != close)
- throw_(format_error, "Missing '" << close << "'");
-
- if (open == '{') {
- assert(! current->xpath);
- current->kind = element_t::XPATH;
- current->xpath = new xml::xpath_t(string(b, p));
- } else {
- assert(! current->format);
- current->kind = element_t::GROUP;
- current->format = new format_t(string(b, p));
- }
- break;
- }
-
- default:
- assert(! current->xpath);
- current->kind = element_t::XPATH;
- current->xpath = new xml::xpath_t(string(p, p + 1));
- break;
- }
- }
-
- if (q != buf) {
- current = new element_t;
- elements.push_back(current);
-
- current->kind = element_t::TEXT;
- current->chars = new string(buf, q);
- }
-}
-
-void format_t::compile(xml::node_t * context)
-{
- for (std::list<element_t *>::iterator i = elements.begin();
- i != elements.end();
- i++)
- switch ((*i)->kind) {
- case element_t::XPATH:
- assert((*i)->xpath);
- (*i)->xpath->compile(context);
- break;
- case element_t::GROUP:
- assert((*i)->format);
- (*i)->format->compile(context);
- break;
- default:
- break;
- }
-}
-
-int format_t::element_formatter_t::operator()
- (std::ostream& out_str, element_t * elem, xml::node_t * context,
- int column) const
-{
- if (elem->kind == element_t::COLUMN) {
- if (elem->max_width != -1 && elem->max_width < column) {
- out_str << '\n';
- column = 0;
- }
-
- if (elem->min_width != -1 && elem->min_width > column) {
- out_str << string(elem->min_width - column, ' ');
- column = elem->min_width;
- }
- return column;
- }
-
- std::ostringstream out;
-
- if (elem->align_left)
- out << std::left;
- else
- out << std::right;
-
- if (elem->min_width > 0)
- out.width(elem->min_width);
-
- int start_column = column;
-
- if (elem->kind == element_t::XPATH)
- elem->xpath->calc(context).strip_annotations()
- .print(out, elem->min_width, elem->max_width);
- else if (elem->kind == element_t::GROUP)
- column = elem->format->format(out, context, column);
- else if (elem->kind == element_t::TEXT)
- out << *elem->chars;
- else
- assert(false);
-
- string temp = out.str();
- for (string::const_iterator i = temp.begin();
- i != temp.end();
- i++)
- if (*i == '\n' || *i == '\r')
- column = 0;
- else
- column++;
-
- int virtual_width = column - start_column;
-
- if (elem->min_width != -1 && virtual_width < elem->min_width) {
- out_str << temp << string(' ', elem->min_width - virtual_width);
- }
- else if (elem->max_width != -1 && virtual_width > elem->max_width) {
- temp.erase(temp.length() - (virtual_width - elem->max_width));
- out_str << temp;
- }
- else {
- out_str << temp;
- }
-
- return column;
-}
-
-int format_t::format(std::ostream& out, xml::node_t * context,
- int column, const element_formatter_t& formatter) const
-{
- for (std::list<element_t *>::const_iterator i = elements.begin();
- i != elements.end();
- i++)
- column = formatter(out, *i, context, column);
-
- return column;
-}
-
-} // namespace ledger
diff --git a/src/format.h b/src/format.h
deleted file mode 100644
index c25c1149..00000000
--- a/src/format.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * 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 _FORMAT_H
-#define _FORMAT_H
-
-#include "xpath.h"
-
-namespace ledger {
-
-class format_t
-{
- public:
- struct element_t
- {
- bool align_left;
- short min_width;
- short max_width;
-
- enum kind_t { UNKNOWN, TEXT, COLUMN, XPATH, GROUP } kind;
- union {
- string * chars;
- xml::xpath_t * xpath;
- format_t * format;
- };
-
- element_t()
- : align_left(false), min_width(-1), max_width(-1),
- kind(UNKNOWN), chars(NULL) {
- TRACE_CTOR(element_t, "");
- }
-
- ~element_t() {
- TRACE_DTOR(element_t);
-
- switch (kind) {
- case TEXT:
- checked_delete(chars);
- break;
- case XPATH:
- checked_delete(xpath);
- break;
- case GROUP:
- checked_delete(format);
- break;
- default:
- assert(! chars);
- break;
- }
- }
-
- private:
- element_t(const element_t& other);
- };
-
- struct element_formatter_t {
- virtual ~element_formatter_t() {}
- virtual int operator()(std::ostream& out, element_t * element,
- xml::node_t * context, int column) const;
- };
-
- string format_string;
- std::list<element_t *> elements;
-
- private:
- format_t(const format_t&);
-
- public:
- format_t() {
- TRACE_CTOR(format_t, "");
- }
- format_t(const string& fmt) {
- TRACE_CTOR(format_t, "const string&");
- parse(fmt);
- }
-
- void clear_elements() {
- for (std::list<element_t *>::iterator i = elements.begin();
- i != elements.end();
- i++)
- checked_delete(*i);
- elements.clear();
- }
-
- virtual ~format_t() {
- TRACE_DTOR(format_t);
- clear_elements();
- }
-
- void parse(const string& fmt);
-
- void compile(const string& fmt, xml::node_t * context = NULL) {
- parse(fmt);
- compile(context);
- }
- void compile(xml::node_t * context = NULL);
-
- int format(std::ostream& out, xml::node_t * context = NULL,
- int column = 0, const element_formatter_t& formatter =
- element_formatter_t()) const;
-
- operator bool() const {
- return ! format_string.empty();
- }
-};
-
-DECLARE_EXCEPTION(format_error);
-
-} // namespace ledger
-
-#endif // _FORMAT_H
diff --git a/src/amount.cc b/src/numerics/amount.cc
index 4c771cc7..4c771cc7 100644
--- a/src/amount.cc
+++ b/src/numerics/amount.cc
diff --git a/src/amount.h b/src/numerics/amount.h
index f4dbc9bd..f4dbc9bd 100644
--- a/src/amount.h
+++ b/src/numerics/amount.h
diff --git a/src/balance.h b/src/numerics/balance.h
index 1bab4b6b..1bab4b6b 100644
--- a/src/balance.h
+++ b/src/numerics/balance.h
diff --git a/src/balpair.h b/src/numerics/balpair.h
index 13e4857b..13e4857b 100644
--- a/src/balpair.h
+++ b/src/numerics/balpair.h
diff --git a/src/binary.cc b/src/utility/binary.cc
index 9ddbb144..5802c3bd 100644
--- a/src/binary.cc
+++ b/src/utility/binary.cc
@@ -29,7 +29,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include "binary.h"
+#include "utils.h"
namespace ledger {
namespace binary {
diff --git a/src/binary.h b/src/utility/binary.h
index 74199c89..74199c89 100644
--- a/src/binary.h
+++ b/src/utility/binary.h
diff --git a/src/scoped_execute.h b/src/utility/pushvar.h
index 522bac5a..793c0ca6 100644
--- a/src/scoped_execute.h
+++ b/src/utility/pushvar.h
@@ -30,7 +30,7 @@
*/
/**
- * @file scoped_execute.h
+ * @file scopevar.h
* @author John Wiegley
* @date Sun May 6 20:10:52 2007
*
@@ -105,7 +105,7 @@
* @endcode
*
* But what if it could be even easier? That is what this file is
- * for, to provide a scoped_execute<> class which guarantees execution
+ * for, to provide a scopevar<> class which guarantees execution
* of arbtirary code after a scope has terminated, without having to
* resort to custom utility classes. It relies on boost::bind to
* declare pending function calls. Here it what the above would look
@@ -114,7 +114,7 @@
* @code
* void foo(pthread_mutex_t * mutex) {
* if (pthread_mutex_lock(mutex) == 0) {
- * scoped_execute<void> unlock_mutex
+ * scopevar<void> unlock_mutex
* (boost::bind(pthread_mutex_unlock, mutex));
* try {
* // Do work that requires the mutex to be locked
@@ -131,7 +131,7 @@
* The single call to boost::bind creates a closure binding that will
* be invoked once the containing scope has terminated.
*
- * Another kind of scoped_execute is useful for setting the values of
+ * Another kind of scopevar is useful for setting the values of
* variables to a predetermined value upon completion of a scope.
* Consider this example:
*
@@ -139,7 +139,7 @@
* bool foo_was_run;
*
* void foo() {
- * scoped_execute<bool&> set_success((_1 = true), foo_was_run);
+ * scopevar<bool&> set_success((_1 = true), foo_was_run);
* // do some code, and make sure foo_was_run is set to true
* // once the scope is exited -- however this happens.
* }
@@ -177,34 +177,31 @@
* }
* @endcode
*
- * Finally, you can stop a scoped_execute or scoped_variable from
+ * Finally, you can stop a scopevar or scoped_variable from
* invoking its completion code by calling the `clear' method on the
* object instance. Once `clear' is called, the scoped execution
* becomes inert and will do nothing when the enclosing scope is
* exited.
*/
-#ifndef _SCOPED_EXECUTE_H
-#define _SCOPED_EXECUTE_H
-
-#include <boost/noncopyable.hpp>
-#include <boost/function.hpp>
+#ifndef _SCOPEVAR_H
+#define _SCOPEVAR_H
template <typename T>
-class scoped_variable : public boost::noncopyable
+class push_variable : public boost::noncopyable
{
T& var;
T prev;
bool enabled;
public:
- explicit scoped_variable(T& _var)
+ explicit push_variable(T& _var)
: var(_var), prev(var), enabled(true) {}
- explicit scoped_variable(T& _var, const T& value)
+ explicit push_variable(T& _var, const T& value)
: var(_var), prev(var), enabled(true) {
var = value;
}
- ~scoped_variable() {
+ ~push_variable() {
if (enabled)
var = prev;
}
@@ -214,49 +211,4 @@ public:
}
};
-template <typename T>
-class scoped_execute : public boost::noncopyable
-{
- typedef boost::function<void (T)> function_t;
-
- function_t code;
- T arg;
- bool enabled;
-
-public:
- explicit scoped_execute(const function_t& _code, T _arg)
- : code(_code), arg(_arg), enabled(true) {}
-
- ~scoped_execute() {
- if (enabled)
- code(arg);
- }
-
- void clear() {
- enabled = false;
- }
-};
-
-template <>
-class scoped_execute<void> : public boost::noncopyable
-{
- typedef boost::function<void ()> function_t;
-
- function_t code;
- bool enabled;
-
-public:
- explicit scoped_execute(const function_t& _code)
- : code(_code), enabled(true) {}
-
- ~scoped_execute() {
- if (enabled)
- code();
- }
-
- void clear() {
- enabled = false;
- }
-};
-
-#endif // _SCOPED_EXECUTE_H
+#endif // _SCOPEVAR_H
diff --git a/src/utils.h b/src/utility/utils.h
index 1420f9ca..9ddedb0e 100644
--- a/src/utils.h
+++ b/src/utility/utils.h
@@ -507,11 +507,13 @@ inline void throw_unexpected_error(char, char) {
*
* Date/time support classes
* General support for objects with "flags"
+ * Support for object serialization (binary read/write)
* Support for scoped execution and variable restoration
*/
#include "times.h"
#include "flags.h"
+#include "binary.h"
#include "pushvar.h"
/**********************************************************************
diff --git a/src/xmlparse.cc b/src/xmlparse.cc
deleted file mode 100644
index ff724dfe..00000000
--- a/src/xmlparse.cc
+++ /dev/null
@@ -1,506 +0,0 @@
-/*
- * 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.
- */
-
-#include "xml.h"
-#include "journal.h"
-
-namespace ledger {
-namespace xml {
-
-#if defined(HAVE_EXPAT) || defined(HAVE_XMLPARSE)
-
-static XML_Parser current_parser;
-static unsigned int count;
-
-static journal_t * curr_journal;
-static entry_t * curr_entry;
-static commodity_t * curr_comm;
-static string comm_flags;
-
-static transaction_t::state_t curr_state;
-
-static string data;
-static bool ignore;
-static string have_error;
-
-static void startElement(void *userData, const char *name, const char **attrs)
-{
- if (ignore)
- return;
-
- if (std::strcmp(name, "entry") == 0) {
- assert(! curr_entry);
- curr_entry = new entry_t;
- curr_state = transaction_t::UNCLEARED;
- }
- else if (std::strcmp(name, "transaction") == 0) {
- assert(curr_entry);
- curr_entry->add_transaction(new transaction_t);
- if (curr_state != transaction_t::UNCLEARED)
- curr_entry->transactions.back()->state = curr_state;
- }
- else if (std::strcmp(name, "commodity") == 0) {
- if (string(attrs[0]) == "flags")
- comm_flags = attrs[1];
- }
- else if (std::strcmp(name, "total") == 0) {
- ignore = true;
- }
-}
-
-static void endElement(void *userData, const char *name)
-{
- if (ignore) {
- if (std::strcmp(name, "total") == 0)
- ignore = false;
- return;
- }
-
- if (std::strcmp(name, "entry") == 0) {
- assert(curr_entry);
- if (curr_journal->add_entry(curr_entry)) {
- count++;
- } else {
- account_t * acct = curr_journal->find_account("<Unknown>");
- curr_entry->add_transaction(new transaction_t(acct));
- if (curr_journal->add_entry(curr_entry)) {
- count++;
- } else {
- checked_delete(curr_entry);
- have_error = "Entry cannot be balanced";
- }
- }
- curr_entry = NULL;
- }
- else if (std::strcmp(name, "en:date") == 0) {
- curr_entry->_date = parse_datetime(data);
- }
- else if (std::strcmp(name, "en:date_eff") == 0) {
- curr_entry->_date_eff = parse_datetime(data);
- }
- else if (std::strcmp(name, "en:code") == 0) {
- curr_entry->code = data;
- }
- else if (std::strcmp(name, "en:cleared") == 0) {
- curr_state = transaction_t::CLEARED;
- }
- else if (std::strcmp(name, "en:pending") == 0) {
- curr_state = transaction_t::PENDING;
- }
- else if (std::strcmp(name, "en:payee") == 0) {
- curr_entry->payee = data;
- }
- else if (std::strcmp(name, "tr:account") == 0) {
- curr_entry->transactions.back()->account = curr_journal->find_account(data);
- }
- else if (std::strcmp(name, "tr:cleared") == 0) {
- curr_entry->transactions.back()->state = transaction_t::CLEARED;
- }
- else if (std::strcmp(name, "tr:pending") == 0) {
- curr_entry->transactions.back()->state = transaction_t::PENDING;
- }
- else if (std::strcmp(name, "tr:virtual") == 0) {
- curr_entry->transactions.back()->add_flags(TRANSACTION_VIRTUAL);
- }
- else if (std::strcmp(name, "tr:generated") == 0) {
- curr_entry->transactions.back()->add_flags(TRANSACTION_AUTO);
- }
- else if (std::strcmp(name, "symbol") == 0) {
- assert(! curr_comm);
- curr_comm = amount_t::current_pool->find_or_create(data);
- assert(curr_comm);
- curr_comm->add_flags(COMMODITY_STYLE_SUFFIXED);
- if (! comm_flags.empty()) {
- for (string::size_type i = 0, l = comm_flags.length(); i < l; i++) {
- switch (comm_flags[i]) {
- case 'P': curr_comm->drop_flags(COMMODITY_STYLE_SUFFIXED); break;
- case 'S': curr_comm->add_flags(COMMODITY_STYLE_SEPARATED); break;
- case 'T': curr_comm->add_flags(COMMODITY_STYLE_THOUSANDS); break;
- case 'E': curr_comm->add_flags(COMMODITY_STYLE_EUROPEAN); break;
- }
- }
- }
- }
-#if 0
- // jww (2006-03-02): !!!
- else if (std::strcmp(name, "price") == 0) {
- assert(curr_comm);
- amount_t * price = new amount_t(data);
- std::ostringstream symstr;
- symstr << curr_comm->symbol << " {" << *price << "}";
- commodity_t * priced_comm =
- commodity_t::find_commodity(symstr.str(), true);
- priced_comm->price = price;
- priced_comm->base = curr_comm;
- curr_comm = priced_comm;
- }
-#endif
- else if (std::strcmp(name, "quantity") == 0) {
- amount_t temp;
- temp.parse(data);
- curr_entry->transactions.back()->amount = temp;
-
- if (curr_comm) {
- string::size_type i = data.find('.');
- if (i != string::npos) {
- int precision = data.length() - i - 1;
- if (precision > curr_comm->precision())
- curr_comm->set_precision(precision);
- }
- curr_entry->transactions.back()->amount->set_commodity(*curr_comm);
- curr_comm = NULL;
- }
- }
- else if (std::strcmp(name, "tr:amount") == 0) {
- curr_comm = NULL;
- }
-}
-
-static void dataHandler(void *userData, const char *s, int len)
-{
- if (! ignore)
- data = string(s, len);
-}
-
-bool xml_parser_t::test(std::istream& in) const
-{
- char buf[80];
-
- in.getline(buf, 79);
- if (std::strncmp(buf, "<?xml", 5) != 0) {
- in.clear();
- in.seekg(0, std::ios::beg);
- return false;
- }
-
- in.getline(buf, 79);
- if (! std::strstr(buf, "<ledger")) {
- in.clear();
- in.seekg(0, std::ios::beg);
- return false;
- }
-
- in.clear();
- in.seekg(0, std::ios::beg);
- return true;
-}
-
-unsigned int xml_parser_t::parse(std::istream& in,
- journal_t * journal,
- account_t * master,
- const optional<path>& original)
-{
- char buf[BUFSIZ];
-
- count = 0;
- curr_journal = journal;
- curr_entry = NULL;
- curr_comm = NULL;
- ignore = false;
-
- XML_Parser parser = XML_ParserCreate(NULL);
- current_parser = parser;
-
- XML_SetElementHandler(parser, startElement, endElement);
- XML_SetCharacterDataHandler(parser, dataHandler);
-
- while (! in.eof()) {
- in.getline(buf, BUFSIZ - 1);
- std::strcat(buf, "\n");
- bool result;
- try {
- result = XML_Parse(parser, buf, std::strlen(buf), in.eof());
- }
- catch (const std::exception& err) {
- //unsigned long line = XML_GetCurrentLineNumber(parser) - offset++;
- XML_ParserFree(parser);
- throw_(parse_error, err.what());
- }
-
- if (! have_error.empty()) {
- //unsigned long line = XML_GetCurrentLineNumber(parser) - offset++;
-#if 0
- // jww (2007-04-26): What is this code doing?
- parse_error err(have_error);
- std::cerr << "Error: " << err.what() << std::endl;
-#endif
- have_error = "";
- }
-
- if (! result) {
- //unsigned long line = XML_GetCurrentLineNumber(parser) - offset++;
- const char * err = XML_ErrorString(XML_GetErrorCode(parser));
- XML_ParserFree(parser);
- throw_(parse_error, err);
- }
- }
-
- XML_ParserFree(parser);
-
- return count;
-}
-
-#endif // defined(HAVE_EXPAT) || defined(HAVE_XMLPARSE)
-
-#if 0
-void xml_write_amount(std::ostream& out, const amount_t& amount,
- const int depth = 0)
-{
- for (int i = 0; i < depth; i++) out << ' ';
- out << "<amount>\n";
-
- commodity_t& c = amount.commodity();
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "<commodity flags=\"";
- if (! (c.flags() & COMMODITY_STYLE_SUFFIXED)) out << 'P';
- if (c.flags() & COMMODITY_STYLE_SEPARATED) out << 'S';
- if (c.flags() & COMMODITY_STYLE_THOUSANDS) out << 'T';
- if (c.flags() & COMMODITY_STYLE_EUROPEAN) out << 'E';
- out << "\">\n";
- for (int i = 0; i < depth + 4; i++) out << ' ';
-#if 0
- // jww (2006-03-02): !!!
- if (c.price) {
- out << "<symbol>" << c.base->symbol << "</symbol>\n";
- for (int i = 0; i < depth + 4; i++) out << ' ';
- out << "<price>\n";
- xml_write_amount(out, *c.price, depth + 6);
- for (int i = 0; i < depth + 4; i++) out << ' ';
- out << "</price>\n";
- } else {
- out << "<symbol>" << c.symbol << "</symbol>\n";
- }
-#endif
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "</commodity>\n";
-
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "<quantity>";
- out << amount.quantity_string() << "</quantity>\n";
-
- for (int i = 0; i < depth; i++) out << ' ';
- out << "</amount>\n";
-}
-
-void xml_write_value(std::ostream& out, const value_t& value,
- const int depth = 0)
-{
- balance_t * bal = NULL;
-
- for (int i = 0; i < depth; i++) out << ' ';
- out << "<value type=\"";
- switch (value.type) {
- case value_t::BOOLEAN: out << "boolean"; break;
- case value_t::INTEGER: out << "integer"; break;
- case value_t::AMOUNT: out << "amount"; break;
- case value_t::BALANCE:
- case value_t::BALANCE_PAIR: out << "balance"; break;
- }
- out << "\">\n";
-
- switch (value.type) {
- case value_t::BOOLEAN:
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "<boolean>" << value.as_boolean() << "</boolean>\n";
- break;
-
- case value_t::INTEGER:
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "<integer>" << value.as_long() << "</integer>\n";
- break;
-
- case value_t::AMOUNT:
- xml_write_amount(out, value.as_amount(), depth + 2);
- break;
-
- case value_t::BALANCE:
- bal = &value.as_balance();
- // fall through...
-
- case value_t::BALANCE_PAIR:
- if (! bal)
- bal = &value.as_balance_pair()->quantity;
-
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "<balance>\n";
-
-#if 0
- // jww (2007-04-30): Change this so that types know how to stream
- // themselves to XML on their own.
-
- for (balance_t::amounts_map::const_iterator i = bal->amounts.begin();
- i != bal->amounts.end();
- i++)
- xml_write_amount(out, (*i).second, depth + 4);
-#endif
-
- for (int i = 0; i < depth + 2; i++) out << ' ';
- out << "</balance>\n";
- break;
-
- default:
- assert(false);
- break;
- }
-
- for (int i = 0; i < depth; i++) out << ' ';
- out << "</value>\n";
-}
-
-void output_xml_string(std::ostream& out, const string& str)
-{
- for (const char * s = str.c_str(); *s; s++) {
- switch (*s) {
- case '<':
- out << "&lt;";
- break;
- case '>':
- out << "&rt;";
- break;
- case '&':
- out << "&amp;";
- break;
- default:
- out << *s;
- break;
- }
- }
-}
-
-void format_xml_entries::format_last_entry()
-{
- output_stream << " <entry>\n"
- << " <en:date>" << last_entry->_date.to_string("%Y/%m/%d")
- << "</en:date>\n";
-
- if (last_entry->_date_eff)
- output_stream << " <en:date_eff>"
- << last_entry->_date_eff.to_string("%Y/%m/%d")
- << "</en:date_eff>\n";
-
- if (! last_entry->code.empty()) {
- output_stream << " <en:code>";
- output_xml_string(output_stream, last_entry->code);
- output_stream << "</en:code>\n";
- }
-
- if (! last_entry->payee.empty()) {
- output_stream << " <en:payee>";
- output_xml_string(output_stream, last_entry->payee);
- output_stream << "</en:payee>\n";
- }
-
- bool first = true;
- for (transactions_list::const_iterator i = last_entry->transactions.begin();
- i != last_entry->transactions.end();
- i++) {
- if (transaction_has_xdata(**i) &&
- transaction_xdata_(**i).dflags & TRANSACTION_TO_DISPLAY) {
- if (first) {
- output_stream << " <en:transactions>\n";
- first = false;
- }
-
- output_stream << " <transaction>\n";
-
- if ((*i)->_date)
- output_stream << " <tr:date>"
- << (*i)->_date.to_string("%Y/%m/%d")
- << "</tr:date>\n";
-
- if ((*i)->_date_eff)
- output_stream << " <tr:date_eff>"
- << (*i)->_date_eff.to_string("%Y/%m/%d")
- << "</tr:date_eff>\n";
-
- if ((*i)->state == transaction_t::CLEARED)
- output_stream << " <tr:cleared/>\n";
- else if ((*i)->state == transaction_t::PENDING)
- output_stream << " <tr:pending/>\n";
-
- if ((*i)->flags & TRANSACTION_VIRTUAL)
- output_stream << " <tr:virtual/>\n";
- if ((*i)->flags & TRANSACTION_AUTO)
- output_stream << " <tr:generated/>\n";
-
- if ((*i)->account) {
- string name = (*i)->account->fullname();
- if (name == "<Total>")
- name = "[TOTAL]";
- else if (name == "<Unknown>")
- name = "[UNKNOWN]";
-
- output_stream << " <tr:account>";
- output_xml_string(output_stream, name);
- output_stream << "</tr:account>\n";
- }
-
- output_stream << " <tr:amount>\n";
- if (transaction_xdata_(**i).dflags & TRANSACTION_COMPOUND)
- xml_write_value(output_stream,
- transaction_xdata_(**i).value, 10);
- else
- xml_write_value(output_stream, value_t((*i)->amount), 10);
- output_stream << " </tr:amount>\n";
-
- if ((*i)->cost) {
- output_stream << " <tr:cost>\n";
- xml_write_value(output_stream, value_t(*(*i)->cost), 10);
- output_stream << " </tr:cost>\n";
- }
-
- if (! (*i)->note.empty()) {
- output_stream << " <tr:note>";
- output_xml_string(output_stream, (*i)->note);
- output_stream << "</tr:note>\n";
- }
-
- if (show_totals) {
- output_stream << " <total>\n";
- xml_write_value(output_stream, transaction_xdata_(**i).total, 10);
- output_stream << " </total>\n";
- }
-
- output_stream << " </transaction>\n";
-
- transaction_xdata_(**i).dflags |= TRANSACTION_DISPLAYED;
- }
- }
-
- if (! first)
- output_stream << " </en:transactions>\n";
-
- output_stream << " </entry>\n";
-}
-#endif
-
-} // namespace xml
-} // namespace ledger
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-10 14:48:07 +0000