first release of translation facility
* runtime - loading and translating * design-time - works with *.ts file (pip_tr utility) * compile-time - CMake macro for compile *.ts
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@@ -20,17 +20,19 @@
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#include "pifile.h"
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#include "piiostream.h"
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#include "pitranslator.h"
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void TSFile::Context::confirm(const PIString & msg, const PIString & file, int line) {
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if (msg.isEmpty()) return;
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bool TSFile::Context::confirm(const PIString & msg, const PIString & file, int line) {
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if (msg.isEmpty()) return false;
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bool is_new = !messages.contains(msg);
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auto & m(messages[msg]);
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m.source = msg;
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m.filename = file;
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m.line = line >= 0 ? PIString::fromNumber(line) : PIString();
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m.obsolete = false;
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if (is_new) m.type = "unfinished";
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m.type.setFlag(Message::Missing, false);
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if (is_new) m.type.setFlag(Message::Unfinished);
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return is_new;
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}
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@@ -65,14 +67,21 @@ PIString TSFile::unmask(const PIString & in) {
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TSFile::Content TSFile::read(const PIString & path) {
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enum Phase {
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pHeader,
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pContext,
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pContextName,
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pMessage,
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pMessageBody,
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};
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Content ret;
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PIFile f(path, PIIODevice::ReadOnly);
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if (!f.isOpened()) return ret;
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PIIOTextStream ts(&f);
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Context * cc = nullptr;
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Message msg;
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int phase = 0;
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bool multi_source = false, multi_translation = false;
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int phase = pHeader;
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bool multi_source = false, multi_translation = false, multi_comment = false;
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while (!ts.isEnd()) {
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auto line = ts.readLine().trim();
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if (multi_source) {
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@@ -91,28 +100,45 @@ TSFile::Content TSFile::read(const PIString & path) {
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msg.translation += "\n" + unmask(line);
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continue;
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}
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if (multi_comment) {
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if (line.endsWith("</translatorcomment>")) {
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line.cutRight(20);
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multi_comment = false;
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}
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msg.comment += "\n" + unmask(line);
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continue;
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}
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switch (phase) {
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case 0:
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if (line == "<context>") phase = 1;
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case pHeader:
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if (line.startsWith("<TS")) {
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int ind = line.find("language");
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line.remove(0, ind + 8);
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line.takeSymbol();
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ret.lang = line.takeRange('"', '"');
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// piCout << "lang" << ret.lang;
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phase = pContext;
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}
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break;
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case 1:
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case pContext:
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if (line == "<context>") phase = pContextName;
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break;
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case pContextName:
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if (line.startsWith("<name>")) {
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line.cutLeft(6).cutRight(7);
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// if (line == context) phase = 2;
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cc = &(ret[line]);
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phase = 2;
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cc = &(ret.contexts[line]);
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phase = pMessage;
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}
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break;
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case 2:
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case pMessage:
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if (line == "<message>") {
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msg = {};
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phase = 3;
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phase = pMessageBody;
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}
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break;
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case 3:
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case pMessageBody:
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if (line == "</message>") {
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if (cc) cc->messages[msg.source] = msg;
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phase = 2;
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phase = pMessage;
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} else if (line.startsWith("<source>")) {
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line.cutLeft(8);
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if (line.endsWith("</source>"))
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@@ -136,29 +162,41 @@ TSFile::Content TSFile::read(const PIString & path) {
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PIString t = trs.takeCWord();
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trs.cutLeft(1);
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PIString v = trs.takeRange('\"', '\"');
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if (t == "type") msg.type = v;
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if (t == "type") {
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if (v == "unfinished")
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msg.type.setFlag(Message::Unfinished);
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else if (v == "vanished")
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msg.type.setFlag(Message::Missing);
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}
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}
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if (line.endsWith("</translation>"))
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line.cutRight(14);
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else
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multi_translation = true;
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msg.translation = unmask(line);
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} else if (line.startsWith("<translatorcomment>")) {
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line.cutLeft(19);
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if (line.endsWith("</translatorcomment>"))
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line.cutRight(20);
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else
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multi_comment = true;
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msg.comment = unmask(line);
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}
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break;
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}
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if (line == "</context>") {
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cc = nullptr;
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phase = 0;
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phase = pContext;
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}
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}
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return ret;
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}
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bool TSFile::write(const PIString & path, const TSFile::Content & content, const PIString & lang, bool no_obsolete) {
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bool TSFile::write(const PIString & path, const TSFile::Content & content, bool no_obsolete) {
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PIFile outf(path, PIIODevice::ReadWrite);
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if (!outf.isOpened()) {
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piCerr << "Can`t open" << outf.path() << "!";
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piCerr << "Can`t open file \"%1\"!"_tr("TSFile").arg(outf.path());
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return false;
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}
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outf.clear();
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@@ -172,23 +210,29 @@ bool TSFile::write(const PIString & path, const TSFile::Content & content, const
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ts << "/>\n";
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}
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ts << " <source>" << mask(m.source) << "</source>\n";
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if (m.comment.isNotEmpty()) {
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ts << " <translatorcomment>" << mask(m.comment) << "</translatorcomment>\n";
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}
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ts << " <translation";
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if (m.type.isNotEmpty()) ts << " type=\"" << m.type << "\"";
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if (m.type[Message::Missing])
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ts << " type=\"vanished\"";
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else if (m.type[Message::Unfinished])
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ts << " type=\"unfinished\"";
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ts << ">" << mask(m.translation) << "</translation>\n";
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ts << " </message>\n";
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};
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ts << "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
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ts << "<!DOCTYPE TS>\n";
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ts << "<TS version=\"2.1\" language=\"" << lang << "\">\n";
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auto cit = content.makeIterator();
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ts << "<TS version=\"2.1\" language=\"" << content.lang << "\">\n";
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auto cit = content.contexts.makeIterator();
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while (cit.next()) {
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if (cit.value().messages.isEmpty()) continue;
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ts << "<context>\n";
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ts << " <name>" << cit.key() << "</name>\n";
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auto mit = cit.value().messages.makeIterator();
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while (mit.next()) {
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if (mit.value().obsolete && no_obsolete) continue;
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if (mit.value().type[Message::Missing] && no_obsolete) continue;
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writeMessage(mit.value());
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}
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ts << "</context>\n";
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@@ -197,3 +241,14 @@ bool TSFile::write(const PIString & path, const TSFile::Content & content, const
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return true;
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}
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void TSFile::Content::markAllMissing() {
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auto cit = contexts.makeIterator();
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while (cit.next()) {
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auto mit = cit.value().messages.makeIterator();
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while (mit.next()) {
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mit.value().type.setFlag(Message::Missing);
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}
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}
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}
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@@ -21,25 +21,33 @@
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namespace TSFile {
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struct Message {
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enum Type {
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Unfinished = 0x1,
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Missing = 0x2,
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};
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PIString source;
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PIString translation;
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PIString type;
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PIString comment;
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PIString filename;
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PIString line;
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bool obsolete = true;
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PIFlags<Type> type;
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};
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struct Context {
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PIMap<PIString, Message> messages;
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void confirm(const PIString & msg, const PIString & file, int line = -1);
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bool confirm(const PIString & msg, const PIString & file, int line = -1);
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};
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using Content = PIMap<PIString, Context>;
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struct Content {
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void markAllMissing();
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PIString lang;
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PIMap<PIString, Context> contexts;
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};
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PIString mask(const PIString & in);
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PIString unmask(const PIString & in);
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Content read(const PIString & path);
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bool write(const PIString & path, const Content & content, const PIString & lang, bool no_obsolete);
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bool write(const PIString & path, const Content & content, bool no_obsolete);
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} // namespace TSFile
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