Add get_library_pattern endpoint

functions.cpp

@@ -55,6 +55,7 @@ std::vector< RenameLibrary > getLibraries(const std::vector<std::pair<std::strin
         rl.getName = ( const std::string(*)() ) dlsym( libhndl, "getName" );
         rl.canRenameMultipleFiles = ( const bool(*)() ) dlsym( libhndl, "canRenameMultipleFiles" );
         rl.shouldPerformSearch = ( const bool(*)() ) dlsym( libhndl, "shouldPerformSearch" );
+        rl.choiceDisplay = ( const std::string(*)() ) dlsym( libhndl, "choiceDisplay" );
         rl.config = library.second;
         result.push_back( rl );
     }

library.hpp

@@ -34,6 +34,7 @@ const string getCustomKeyDefault(const string &key);
 const string getName();
 const bool canRenameMultipleFiles();
 const bool shouldPerformSearch();
+const std::string choiceDisplay();
 }
 
 #endif // TV_RENAME_HPP

main.cpp

@@ -182,6 +182,13 @@ std::string getFieldDefault( size_t library_id, const std::string &field ) {
     return libraries[library_id].getCustomKeyDefault( field );
 }
 
+std::string getLibraryPattern( size_t library_id ) {
+    if ( library_id >= libraries.size() ) {
+        return "";
+    }
+    return libraries[library_id].choiceDisplay();
+}
+
 std::string getCustomKeysJson( size_t library_id ) {
     std::ostringstream res;
     res << "{\n  \"custom_keys\": [\n";
@@ -229,6 +236,13 @@ std::string getFieldDefaultJson( size_t library_id, const std::string &field ) {
     return res.str();
 }
 
+std::string getLibraryPatternJson( size_t library_id ) {
+    std::ostringstream res;
+    res << "{\n  \"pattern\": \"" << getLibraryPattern( library_id )
+        << "\"}";
+    return res.str();
+}
+
 void getCustomKeysRest( const std::shared_ptr< restbed::Session > &session,
                         rapidjson::GenericDocument< rapidjson::UTF8<> > &doc ) {
     if ( doc.FindMember( "library_id" ) == doc.MemberEnd() ||
@@ -276,6 +290,18 @@ void getFieldDefaultRest(
     sendResponse( getFieldDefaultJson( library_id, field ), 200, session );
 }
 
+void getLibraryPatternRest(
+    const std::shared_ptr< restbed::Session > &session,
+    rapidjson::GenericDocument< rapidjson::UTF8<> > &doc ) {
+    if ( doc.FindMember( "library_id" ) == doc.MemberEnd() ||
+         !doc["library_id"].IsUint64() ) {
+        sendResponse( "ERROR: Invalid library_id!", 401, session );
+        return;
+    }
+    auto library_id = doc["library_id"].GetUint64();
+    sendResponse( getLibraryPatternJson( library_id ), 200, session );
+}
+
 std::pair< bool, std::string > renamePath( std::string path,
                                            const RenameObject &renamer ) {
     if ( renamer.getLibraryId() >= libraries.size() ) {
@@ -620,6 +646,10 @@ void getFieldDefaultCall( const std::shared_ptr< restbed::Session > &session ) {
     performPostFunc( session, getFieldDefaultRest );
 }
 
+void getLibraryPatternCall( const std::shared_ptr< restbed::Session > &session ) {
+    performPostFunc( session, getLibraryPatternRest );
+}
+
 void renameCall( const std::shared_ptr< restbed::Session > &session ) {
     performPostFunc( session, renamePathRest );
 }
@@ -684,6 +714,11 @@ int main( int argc, char **argv ) {
     field_default->set_method_handler( "POST", getFieldDefaultCall );
     service.publish( field_default );
 
+    auto library_pattern = std::make_shared< restbed::Resource >();
+    library_pattern->set_path( "/get_library_pattern" );
+    library_pattern->set_method_handler( "POST", getLibraryPatternCall );
+    service.publish( library_pattern );
+
     auto rename_path = std::make_shared< restbed::Resource >();
     rename_path->set_path( "/rename" );
     rename_path->set_method_handler( "POST", renameCall );

rename_library.hpp

@@ -15,6 +15,7 @@ struct RenameLibrary {
     const std::string ( *getName )();
     const bool ( *canRenameMultipleFiles )();
     const bool ( *shouldPerformSearch )();
+    const std::string ( *choiceDisplay )();
     void *libhndl;
     std::string name;
     std::string config;