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#include <algorithm>
#include <cstring>
#include "pbd/filesystem.h"
#include "pbd/pathscanner.h"
#include "pbd/xml++.h"
#include "ardour/template_utils.h"
#include "ardour/directory_names.h"
#include "ardour/filesystem_paths.h"
#include "ardour/filename_extensions.h"
#include "ardour/io.h"
namespace ARDOUR {
sys::path
system_template_directory ()
{
SearchPath spath(system_data_search_path());
spath.add_subdirectory_to_paths(templates_dir_name);
// just return the first directory in the search path that exists
SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
if (i == spath.end()) return sys::path();
return *i;
}
sys::path
system_route_template_directory ()
{
SearchPath spath(system_data_search_path());
spath.add_subdirectory_to_paths(route_templates_dir_name);
// just return the first directory in the search path that exists
SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
if (i == spath.end()) return sys::path();
return *i;
}
sys::path
user_template_directory ()
{
sys::path p(user_config_directory());
p /= templates_dir_name;
return p;
}
sys::path
user_route_template_directory ()
{
sys::path p(user_config_directory());
p /= route_templates_dir_name;
return p;
}
static bool
template_filter (const string &str, void *arg)
{
return (str.length() > strlen(temp_suffix) &&
str.find (temp_suffix) == (str.length() - strlen (temp_suffix)));
}
void
find_route_templates (vector<RouteTemplateInfo>& template_names)
{
vector<string *> *templates;
PathScanner scanner;
SearchPath spath (system_data_search_path());
spath += user_config_directory();
spath.add_subdirectory_to_paths(route_templates_dir_name);
templates = scanner (spath.to_string(), template_filter, 0, false, true);
if (!templates) {
return;
}
for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
string fullpath = *(*i);
XMLTree tree;
if (!tree.read (fullpath.c_str())) {
continue;
}
XMLNode* root = tree.root();
RouteTemplateInfo rti;
rti.name = IO::name_from_state (*root->children().front());
rti.path = fullpath;
template_names.push_back (rti);
}
free (templates);
}
} // namespace ARDOUR
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