Squashed commit of the following:
[ardour.git] / libs / ardour / export_profile_manager.cc
index 7eaa7c0632a1185ff4486d16dc7d0dee747f446d..deeb3aea2b07862873f43945d642f73b8ba70c7e 100644 (file)
 
 #include <cassert>
 #include <stdexcept>
+#include <cerrno>
+
+#include <glib.h>
+#include <glib/gstdio.h>
 
 #include <glibmm/fileutils.h>
+#include <glibmm/miscutils.h>
 
 #include "pbd/enumwriter.h"
 #include "pbd/xml++.h"
@@ -36,6 +41,7 @@
 #include "ardour/export_preset.h"
 #include "ardour/export_handler.h"
 #include "ardour/export_failed.h"
+#include "ardour/directory_names.h"
 #include "ardour/filename_extensions.h"
 #include "ardour/route.h"
 #include "ardour/session.h"
@@ -50,8 +56,8 @@ using namespace PBD;
 namespace ARDOUR
 {
 
-ExportProfileManager::ExportProfileManager (Session & s, std::string xml_node_name)
-  : xml_node_name (xml_node_name)
+ExportProfileManager::ExportProfileManager (Session & s, ExportType type)
+  : type(type)
   , handler (s.get_export_handler())
   , session (s)
 
@@ -61,10 +67,27 @@ ExportProfileManager::ExportProfileManager (Session & s, std::string xml_node_na
 
   , format_list (new FormatList ())
 {
+       switch(type) {
+       case RegularExport:
+               xml_node_name = X_("ExportProfile");
+               break;
+       case RangeExport:
+               xml_node_name = X_("RangeExportProfile");
+               break;
+       case SelectionExport:
+               xml_node_name = X_("SelectionExportProfile");
+               break;
+       case RegionExport:
+               xml_node_name = X_("RegionExportProfile");
+               break;
+       case StemExport:
+               xml_node_name = X_("StemExportProfile");
+               break;
+       }
+
        /* Initialize path variables */
 
-       export_config_dir = user_config_directory();
-       export_config_dir /= "export";
+       export_config_dir = Glib::build_filename (user_config_directory(), export_dir_name);
 
        search_path += export_formats_search_path();
 
@@ -72,8 +95,10 @@ ExportProfileManager::ExportProfileManager (Session & s, std::string xml_node_na
 
        /* create export config directory if necessary */
 
-       if (!sys::exists (export_config_dir)) {
-               sys::create_directory (export_config_dir);
+       if (!Glib::file_test (export_config_dir, Glib::FILE_TEST_EXISTS)) {
+               if (g_mkdir_with_parents (export_config_dir.c_str(), 0755) != 0) {
+                       error << string_compose (_("Unable to create export format directory %1: %2"), export_config_dir, g_strerror(errno)) << endmsg;
+               }
        }
 
        load_presets ();
@@ -90,8 +115,6 @@ ExportProfileManager::ExportProfileManager (Session & s, std::string xml_node_na
 
 ExportProfileManager::~ExportProfileManager ()
 {
-       if (single_range_mode) { return; }
-
        XMLNode * instant_xml (new XMLNode (xml_node_name));
        serialize_profile (*instant_xml);
        session.add_instant_xml (*instant_xml, false);
@@ -134,7 +157,8 @@ ExportProfileManager::prepare_for_export ()
                        }
 
                        // ...and each channel config
-                       filename->include_channel_config = (channel_configs.size() > 1);
+                       filename->include_channel_config = (type == StemExport) ||
+                                                          (channel_configs.size() > 1);
                        for(ChannelConfigStateList::iterator cc_it = channel_configs.begin(); cc_it != channel_configs.end(); ++cc_it) {
                                handler->add_export_config (*ts_it, (*cc_it)->config, (*format_it)->format, filename, b);
                        }
@@ -167,9 +191,9 @@ ExportProfileManager::load_preset (ExportPresetPtr preset)
 void
 ExportProfileManager::load_presets ()
 {
-       vector<sys::path> found = find_file (string_compose (X_("*%1"),export_preset_suffix));
+       vector<std::string> found = find_file (string_compose (X_("*%1"),export_preset_suffix));
 
-       for (vector<sys::path>::iterator it = found.begin(); it != found.end(); ++it) {
+       for (vector<std::string>::iterator it = found.begin(); it != found.end(); ++it) {
                load_preset_from_disk (*it);
        }
 }
@@ -178,7 +202,7 @@ std::string
 ExportProfileManager::preset_filename (std::string const & preset_name)
 {
        string safe_name = legalize_for_path (preset_name);
-       return export_config_dir.to_string() + "/" + safe_name + export_preset_suffix;
+       return Glib::build_filename (export_config_dir, safe_name + export_preset_suffix);
 }
 
 ExportPresetPtr
@@ -230,7 +254,9 @@ ExportProfileManager::remove_preset ()
 
        FileMap::iterator it = preset_file_map.find (current_preset->id());
        if (it != preset_file_map.end()) {
-               sys::remove (it->second);
+               if (g_remove (it->second.c_str()) != 0) {
+                       error << string_compose (_("Unable to remove export preset %1: %2"), it->second, g_strerror(errno)) << endmsg;
+               }
                preset_file_map.erase (it);
        }
 
@@ -239,9 +265,9 @@ ExportProfileManager::remove_preset ()
 }
 
 void
-ExportProfileManager::load_preset_from_disk (PBD::sys::path const & path)
+ExportProfileManager::load_preset_from_disk (std::string const & path)
 {
-       ExportPresetPtr preset (new ExportPreset (path.to_string(), session));
+       ExportPresetPtr preset (new ExportPreset (path, session));
 
        /* Handle id to filename mapping and don't add duplicates to list */
 
@@ -302,10 +328,10 @@ ExportProfileManager::serialize_local_profile (XMLNode & root)
        }
 }
 
-std::vector<sys::path>
+std::vector<std::string>
 ExportProfileManager::find_file (std::string const & pattern)
 {
-       vector<sys::path> found;
+       vector<std::string> found;
 
        Glib::PatternSpec pattern_spec (pattern);
        find_matching_files_in_search_path (search_path, pattern_spec, found);
@@ -519,7 +545,7 @@ ExportProfileManager::remove_format_state (FormatStatePtr state)
        }
 }
 
-sys::path
+std::string
 ExportProfileManager::save_format_to_disk (ExportFormatSpecPtr format)
 {
        // TODO filename character stripping
@@ -533,19 +559,18 @@ ExportProfileManager::save_format_to_disk (ExportFormatSpecPtr format)
 
         new_name = legalize_for_path (new_name);
 
-       sys::path new_path (export_config_dir);
-       new_path /= new_name;
+       std::string new_path = Glib::build_filename (export_config_dir, new_name);
 
        /* Check if format is on disk already */
        FileMap::iterator it;
        if ((it = format_file_map.find (format->id())) != format_file_map.end()) {
 
                /* Check if config is not in user config dir */
-               if (it->second.branch_path().to_string().compare (export_config_dir.to_string())) {
+               if (Glib::path_get_dirname (it->second) != export_config_dir) {
 
                        /* Write new file */
 
-                       XMLTree tree (new_path.to_string());
+                       XMLTree tree (new_path);
                        tree.set_root (&format->get_state());
                        tree.write();
 
@@ -553,12 +578,14 @@ ExportProfileManager::save_format_to_disk (ExportFormatSpecPtr format)
 
                        /* Update file and rename if necessary */
 
-                       XMLTree tree (it->second.to_string());
+                       XMLTree tree (it->second);
                        tree.set_root (&format->get_state());
                        tree.write();
 
-                       if (new_name.compare (it->second.leaf())) {
-                               sys::rename (it->second, new_path);
+                       if (new_name != Glib::path_get_basename (it->second)) {
+                               if (g_rename (it->second.c_str(), new_path.c_str()) != 0) {
+                                       error << string_compose (_("Unable to rename export format %1 to %2: %3"), it->second, new_path, g_strerror(errno)) << endmsg;
+                               };
                        }
                }
 
@@ -567,7 +594,7 @@ ExportProfileManager::save_format_to_disk (ExportFormatSpecPtr format)
        } else {
                /* Write new file */
 
-               XMLTree tree (new_path.to_string());
+               XMLTree tree (new_path);
                tree.set_root (&format->get_state());
                tree.write();
        }
@@ -588,7 +615,10 @@ ExportProfileManager::remove_format_profile (ExportFormatSpecPtr format)
 
        FileMap::iterator it = format_file_map.find (format->id());
        if (it != format_file_map.end()) {
-               sys::remove (it->second);
+               if (g_remove (it->second.c_str()) != 0) {
+                       error << string_compose (_("Unable to remove export profile %1: %2"), it->second, g_strerror(errno)) << endmsg;
+                       return;
+               }
                format_file_map.erase (it);
        }
 
@@ -603,10 +633,10 @@ ExportProfileManager::get_new_format (ExportFormatSpecPtr original)
                format.reset (new ExportFormatSpecification (*original));
        } else {
                format = handler->add_format();
-               format->set_name ("empty format");
+               format->set_name (_("empty format"));
        }
 
-       sys::path path = save_format_to_disk (format);
+       std::string path = save_format_to_disk (format);
        FilePair pair (format->id(), path);
        format_file_map.insert (pair);
 
@@ -671,17 +701,17 @@ ExportProfileManager::serialize_format (FormatStatePtr state)
 void
 ExportProfileManager::load_formats ()
 {
-       vector<sys::path> found = find_file (string_compose ("*%1", export_format_suffix));
+       vector<std::string> found = find_file (string_compose ("*%1", export_format_suffix));
 
-       for (vector<sys::path>::iterator it = found.begin(); it != found.end(); ++it) {
+       for (vector<std::string>::iterator it = found.begin(); it != found.end(); ++it) {
                load_format_from_disk (*it);
        }
 }
 
 void
-ExportProfileManager::load_format_from_disk (PBD::sys::path const & path)
+ExportProfileManager::load_format_from_disk (std::string const & path)
 {
-       XMLTree const tree (path.to_string());
+       XMLTree const tree (path);
        ExportFormatSpecPtr format = handler->add_format (*tree.root());
 
        /* Handle id to filename mapping and don't add duplicates to list */
@@ -713,6 +743,21 @@ ExportProfileManager::remove_filename_state (FilenameStatePtr state)
        }
 }
 
+std::string
+ExportProfileManager::get_sample_filename_for_format (ExportFilenamePtr filename, ExportFormatSpecPtr format)
+{
+       assert (format);
+       
+       if (channel_configs.empty()) { return ""; }
+
+       std::list<string> filenames;
+       build_filenames (filenames, filename, timespans.front()->timespans,
+                        channel_configs.front()->config, format);
+
+       if (filenames.empty()) { return ""; }
+       return filenames.front();
+}
+
 bool
 ExportProfileManager::init_filenames (XMLNodeList nodes)
 {
@@ -817,27 +862,28 @@ ExportProfileManager::check_config (boost::shared_ptr<Warnings> warnings,
 
 //     filename->include_timespan = (timespans->size() > 1); Disabled for now...
 
-       for (std::list<ExportTimespanPtr>::iterator timespan_it = timespans->begin(); timespan_it != timespans->end(); ++timespan_it) {
-               filename->set_timespan (*timespan_it);
+       std::list<string> paths;
+       build_filenames(paths, filename, timespans, channel_config, format);
 
-               if (channel_config->get_split()) {
-                       filename->include_channel = true;
+       for (std::list<string>::const_iterator path_it = paths.begin(); path_it != paths.end(); ++path_it) {
 
-                       for (uint32_t chan = 1; chan <= channel_config->get_n_chans(); ++chan) {
-                               filename->set_channel (chan);
+               string path = *path_it;
 
-                               string path = filename->get_path (format);
+               if (Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
+                       warnings->conflicting_filenames.push_back (path);
+               }
 
-                               if (sys::exists (sys::path (path))) {
-                                       warnings->conflicting_filenames.push_back (path);
-                               }
+               if (format->with_toc()) {
+                       string marker_file = handler->get_cd_marker_filename(path, CDMarkerTOC);
+                       if (Glib::file_test (marker_file, Glib::FILE_TEST_EXISTS)) {
+                               warnings->conflicting_filenames.push_back (marker_file);
                        }
+               }
 
-               } else {
-                       string path = filename->get_path (format);
-
-                       if (sys::exists (sys::path (path))) {
-                               warnings->conflicting_filenames.push_back (path);
+               if (format->with_cue()) {
+                       string marker_file = handler->get_cd_marker_filename(path, CDMarkerCUE);
+                       if (Glib::file_test (marker_file, Glib::FILE_TEST_EXISTS)) {
+                               warnings->conflicting_filenames.push_back (marker_file);
                        }
                }
        }
@@ -866,4 +912,28 @@ ExportProfileManager::check_sndfile_format (ExportFormatSpecPtr format, unsigned
        return (sf_format_check (&sf_info) == SF_TRUE ? true : false);
 }
 
+void
+ExportProfileManager::build_filenames(std::list<std::string> & result, ExportFilenamePtr filename,
+                                      TimespanListPtr timespans, ExportChannelConfigPtr channel_config,
+                                      ExportFormatSpecPtr format)
+{
+       for (std::list<ExportTimespanPtr>::iterator timespan_it = timespans->begin();
+            timespan_it != timespans->end(); ++timespan_it) {
+               filename->set_timespan (*timespan_it);
+
+               if (channel_config->get_split()) {
+                       filename->include_channel = true;
+
+                       for (uint32_t chan = 1; chan <= channel_config->get_n_chans(); ++chan) {
+                               filename->set_channel (chan);
+                               result.push_back(filename->get_path (format));
+                       }
+
+               } else {
+                       filename->include_channel = false;
+                       result.push_back(filename->get_path (format));
+               }
+       }
+}
+
 }; // namespace ARDOUR