#include "Buffer.h"
#include "BufferParams.h"
#include "Paragraph.h"
-#include "ParIterator.h"
+#include "InsetIterator.h"
#include "debug.h"
#include "gettext.h"
#include "Format.h"
+#include "Lexer.h"
+#include "ErrorList.h"
#include "frontends/alert.h"
#include "support/lyxlib.h"
#include "support/lstrings.h"
+#include "LyX.h"
+#include "Session.h"
+
#include <sstream>
#include <fstream>
#include <utility>
EmbeddedFile::EmbeddedFile(string const & file, string const & inzip_name,
- bool embed, ParConstIterator const & pit)
+ bool embed, Inset const * inset)
: DocFileName(file, true), inzip_name_(inzip_name), embedded_(embed),
- valid_(true), par_it_()
+ valid_(true), inset_list_()
{
- if (pit != ParConstIterator())
- par_it_.push_back(pit);
+ if (inset != NULL)
+ inset_list_.push_back(inset);
}
}
-void EmbeddedFile::addParIter(ParConstIterator const & pit)
+void EmbeddedFile::addInset(Inset const * inset)
{
- par_it_.push_back(pit);
+ inset_list_.push_back(inset);
}
-int EmbeddedFile::parID(int idx) const
+Inset const * EmbeddedFile::inset(int idx) const
{
BOOST_ASSERT(idx < refCount());
// some embedded file do not have a valid par iterator
- return par_it_[idx]->id();
+ return inset_list_[idx];
+}
+
+
+void EmbeddedFile::saveBookmark(Buffer const * buf, int idx) const
+{
+ Inset const * ptr = inset(idx);
+ // This might not be the most efficient method ...
+ for (InsetIterator it = inset_iterator_begin(buf->inset()); it; ++it)
+ if (&(*it) == ptr) {
+ // this is basically BufferView::saveBookmark(0)
+ LyX::ref().session().bookmarks().save(
+ FileName(buf->fileName()),
+ it.bottom().pit(),
+ it.bottom().pos(),
+ it.paragraph().id(),
+ it.pos(),
+ 0
+ );
+ }
+ // this inset can not be located. There is something wrong that needs
+ // to be fixed.
+ BOOST_ASSERT(true);
}
void EmbeddedFile::invalidate()
{
- // Clear par_it_ because they will be registered again.
- par_it_.clear();
+ // Clear inset_list_ because they will be registered again.
+ inset_list_.clear();
valid_ = false;
}
void EmbeddedFiles::registerFile(string const & filename,
- bool embed, ParConstIterator const & pit)
+ bool embed, Inset const * inset, string const & inzipName)
{
// filename can be relative or absolute, translate to absolute filename
string abs_filename = makeAbsPath(filename, buffer_->filePath()).absFilename();
break;
// find this filename, keep the original embedding status
if (it != file_list_.end()) {
- it->addParIter(pit);
- // if the file is embedded, the embedded file should have exist
- // check for this to ensure that our logic is correct
- if (it->embedded())
- BOOST_ASSERT(fs::exists(it->embeddedFile(buffer_)));
+ it->addInset(inset);
it->validate();
return;
}
// try to be more careful
file_list_.push_back(EmbeddedFile(abs_filename,
- getInzipName(abs_filename), embed, pit));
- // validate if things are OK
- BOOST_ASSERT(fs::exists(file_list_.back().availableFile(buffer_)));
+ getInzipName(abs_filename, inzipName), embed, inset));
}
if (it->refCount() > 0)
it->invalidate();
- ParIterator pit = buffer_->par_iterator_begin();
- ParIterator pit_end = buffer_->par_iterator_end();
- for (; pit != pit_end; ++pit) {
- // For each paragraph, traverse its insets and register embedded files
- InsetList::const_iterator iit = pit->insetlist.begin();
- InsetList::const_iterator iit_end = pit->insetlist.end();
- for (; iit != iit_end; ++iit) {
- Inset & inset = *iit->inset;
- inset.registerEmbeddedFiles(*buffer_, *this, pit);
- }
- }
- LYXERR(Debug::FILES) << "Manifest updated: " << endl
- << *this
- << "End Manifest" << endl;
+ for (InsetIterator it = inset_iterator_begin(buffer_->inset()); it; ++it)
+ it->registerEmbeddedFiles(*buffer_, *this);
}
{
// file in the temporary path has the content
string const content = FileName(addName(buffer_->temppath(),
- onlyFilename(filename.toFilesystemEncoding()))).toFilesystemEncoding();
+ "content.lyx")).toFilesystemEncoding();
- // get a file list and write a manifest file
vector<pair<string, string> > filenames;
- string const manifest = FileName(
- addName(buffer_->temppath(), "manifest.txt")).toFilesystemEncoding();
-
- // write a manifest file
- ofstream os(manifest.c_str());
- os << *this;
- os.close();
+ // add content.lyx to filenames
+ filenames.push_back(make_pair(content, "content.lyx"));
// prepare list of embedded file
EmbeddedFileList::iterator it = file_list_.begin();
EmbeddedFileList::iterator it_end = file_list_.end();
filenames.push_back(make_pair(file, it->inzipName()));
}
}
- // add filename (.lyx) and manifest to filenames
- filenames.push_back(make_pair(content, onlyFilename(filename.toFilesystemEncoding())));
- filenames.push_back(make_pair(manifest, "manifest.txt"));
// write a zip file with all these files. Write to a temp file first, to
// avoid messing up the original file in case something goes terribly wrong.
DocFileName zipfile(addName(buffer_->temppath(),
}
-string const EmbeddedFiles::getInzipName(string const & abs_filename)
+string const EmbeddedFiles::getInzipName(string const & abs_filename, string const & name)
{
// register a new one, using relative file path as inzip_name
- string inzip_name = to_utf8(makeRelPath(from_utf8(abs_filename),
- from_utf8(buffer_->fileName())));
+ string inzip_name = name;
+ if (name.empty())
+ inzip_name = to_utf8(makeRelPath(from_utf8(abs_filename),
+ from_utf8(buffer_->filePath())));
// if inzip_name is an absolute path, use filename only to avoid
// leaking of filesystem information in inzip_name
// The second case covers cases '../path/file' and '.'
}
-istream & operator>> (istream & is, EmbeddedFiles & files)
+bool EmbeddedFiles::readManifest(Lexer & lex, ErrorList & errorList)
{
- files.clear();
- string tmp;
- getline(is, tmp);
- // get version
- istringstream itmp(tmp);
- int version;
- itmp.ignore(string("# LyX manifest version ").size());
- itmp >> version;
-
- if (version != 1) {
- lyxerr << "This version of LyX can only read LyX manifest version 1" << endl;
- return is;
- }
+ int line = -1;
+ int begin_manifest_line = -1;
- getline(is, tmp);
- if (tmp != "<manifest>") {
- lyxerr << "Invalid manifest file, lacking <manifest>" << endl;
- return is;
- }
- // manifest file may be messed up, be carefully
- while (is.good()) {
- getline(is, tmp);
- if (tmp != "<file>")
- break;
+ file_list_.clear();
+ string filename = "";
+ string inzipName = "";
+ bool status = "";
+
+ while (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+
+ if (token.empty())
+ continue;
- string fname;
- getline(is, fname);
- string inzip_name;
- getline(is, inzip_name);
- getline(is, tmp);
- istringstream itmp(tmp);
- int embed;
- itmp >> embed;
-
- getline(is, tmp);
- if (tmp != "</file>") {
- lyxerr << "Invalid manifest file, lacking </file>" << endl;
+ if (token == "\\end_manifest")
break;
- }
- files.registerFile(fname, embed);
- };
- // the last line must be </manifest>
- if (tmp != "</manifest>") {
- lyxerr << "Invalid manifest file, lacking </manifest>" << endl;
- return is;
+ ++line;
+ if (token == "\\begin_manifest") {
+ begin_manifest_line = line;
+ continue;
+ }
+
+ LYXERR(Debug::PARSER) << "Handling document manifest token: `"
+ << token << '\'' << endl;
+
+ if (token == "\\filename")
+ lex >> filename;
+ else if (token == "\\inzipName")
+ lex >> inzipName;
+ else if (token == "\\status") {
+ lex >> status;
+ registerFile(filename, status, NULL, inzipName);
+ filename = "";
+ inzipName = "";
+ } else {
+ docstring const s = _("\\begin_file is missing");
+ errorList.push_back(ErrorItem(_("Manifest error"),
+ s, -1, 0, 0));
+ }
+ }
+ if (begin_manifest_line) {
+ docstring const s = _("\\begin_manifest is missing");
+ errorList.push_back(ErrorItem(_("Manifest error"),
+ s, -1, 0, 0));
}
- return is;
+ return true;
}
-ostream & operator<< (ostream & os, EmbeddedFiles const & files)
+void EmbeddedFiles::writeManifest(ostream & os) const
{
- // store a version so that operator >> can read later versions
- // using version information.
- os << "# lyx manifest version 1\n";
- os << "<manifest>\n";
- EmbeddedFiles::EmbeddedFileList::const_iterator it = files.begin();
- EmbeddedFiles::EmbeddedFileList::const_iterator it_end = files.end();
+ EmbeddedFiles::EmbeddedFileList::const_iterator it = begin();
+ EmbeddedFiles::EmbeddedFileList::const_iterator it_end = end();
for (; it != it_end; ++it) {
if (!it->valid())
continue;
- // use differnt lines to make reading easier.
- os << "<file>\n"
- // save the relative path
+ // save the relative path
+ os << "\\filename "
<< to_utf8(makeRelPath(from_utf8(it->absFilename()),
- from_utf8(files.buffer_->filePath()))) << '\n'
- << it->inzipName() << '\n'
- << it->embedded() << '\n'
- << "</file>\n";
+ from_utf8(buffer_->filePath()))) << '\n'
+ << "\\inzipName " << it->inzipName() << '\n'
+ << "\\status " << (it->embedded() ? "true" : "false") << '\n';
}
- os << "</manifest>\n";
- return os;
}
+
}
projects / lyx.git / blobdiff