void search_logic_delete_chapter (string bible, int book, int chapter)
{
string fragment = search_logic_chapter_file (bible, book, chapter);
fragment = filter_url_basename (fragment);
vector <string> files = filter_url_scandir (search_logic_index_folder ());
for (auto & file : files) {
if (file.find (fragment) == 0) {
string path = filter_url_create_path (search_logic_index_folder (), file);
filter_url_unlink (path);
}
}
}
// Copies the search index of Bible $original to Bible $destination.
void search_logic_copy_bible (string original, string destination)
{
string original_fragment = search_logic_bible_fragment (original);
original_fragment = filter_url_basename (original_fragment);
string destination_fragment = search_logic_bible_fragment (destination);
destination_fragment = filter_url_basename (destination_fragment);
vector <string> files = filter_url_scandir (search_logic_index_folder ());
for (auto & file : files) {
if (file.find (original_fragment) == 0) {
string original_path = filter_url_create_path (search_logic_index_folder (), file);
string destination_file = destination_fragment + file.substr (original_fragment.length ());
string destination_path = filter_url_create_path (search_logic_index_folder (), destination_file);
filter_url_file_cp (original_path, destination_path);
}
}
}
// Prepares a sample Bible.
// The output of this is supposed to be manually put into the source tree, folder "samples".
// This will be used to quickly create a sample Bible, that is fast, even on mobile devices.
void demo_prepare_sample_bible ()
{
Database_Bibles database_bibles;
// Remove the Bible to remove all stuff that might have been in it.
database_bibles.deleteBible (demo_sample_bible_name ());
search_logic_delete_bible (demo_sample_bible_name ());
// Create a new one.
database_bibles.createBible (demo_sample_bible_name ());
// Location of the USFM files for the sample Bible.
string directory = filter_url_create_root_path ("demo");
vector <string> files = filter_url_scandir (directory);
for (auto file : files) {
// Only process the USFM files.
if (filter_url_get_extension (file) == "usfm") {
cout << file << endl;
// Read the USFM.
file = filter_url_create_path (directory, file);
string usfm = filter_url_file_get_contents (file);
usfm = filter_string_str_replace (" ", " ", usfm);
// Import the USFM into the Bible.
vector <BookChapterData> book_chapter_data = usfm_import (usfm, styles_logic_standard_sheet ());
for (auto data : book_chapter_data) {
Bible_Logic::storeChapter (demo_sample_bible_name (), data.book, data.chapter, data.data);
}
}
}
// Clean the destination location for the Bible.
string destination = sample_bible_bible_path ();
filter_url_rmdir (destination);
// Copy the Bible data to the destination.
string source = database_bibles.bibleFolder (demo_sample_bible_name ());
filter_url_dir_cp (source, destination);
// Clean the destination location for the Bible search index.
destination = sample_bible_index_path ();
filter_url_rmdir (destination);
// Create destination location.
filter_url_mkdir (destination);
// Copy the index files over to the destination.
source = search_logic_index_folder ();
files = filter_url_scandir (source);
for (auto file : files) {
if (file.find (demo_sample_bible_name ()) != string::npos) {
string source_file = filter_url_create_path (source, file);
string destination_file = filter_url_create_path (destination, file);
filter_url_file_cp (source_file, destination_file);
}
}
}
// Creates a sample Bible.
// Creating a Sample Bible used to take a relatively long time, in particular on low power devices.
// The new and current method does a simple copy operation and that is fast.
void demo_create_sample_bible ()
{
Database_Logs::log ("Creating sample Bible");
// Remove and create the sample Bible.
Database_Bibles database_bibles;
database_bibles.deleteBible (demo_sample_bible_name ());
database_bibles.createBible (demo_sample_bible_name ());
// Remove index for the sample Bible.
search_logic_delete_bible (demo_sample_bible_name ());
// Copy the Bible data.
string source = sample_bible_bible_path ();
string destination = database_bibles.bibleFolder (demo_sample_bible_name ());
filter_url_dir_cp (source, destination);
// Copy the Bible search index.
source = sample_bible_index_path ();
destination = search_logic_index_folder ();
filter_url_dir_cp (source, destination);
Database_Logs::log ("Sample Bible was created");
}
string search_logic_bible_fragment (string bible)
{
return filter_url_create_path (search_logic_index_folder (), bible + "_");
}