string bible_import_usfm (void * webserver_request)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string page;
page = Assets_Page::header (translate ("Import USFM"), webserver_request, "");
Assets_View view = Assets_View ();
string success_message;
string error_message;
// The name of the Bible.
string bible = access_bible_clamp (request, request->query["bible"]);
view.set_variable ("bible", filter_string_sanitize_html (bible));
// Whether the user has write access to this Bible.
bool write_access = access_bible_write (request, bible);
if (write_access) view.enable_zone ("write_access");
// USFM data submission.
if (request->post.count ("submit")) {
// Submission may take long if there's a lot of data or the network is slow.
string data = request->post ["data"];
data = filter_url_tag_to_plus (data);
data = filter_string_trim (data);
if (data != "") {
if (unicode_string_is_valid (data)) {
string datafile = filter_url_tempfile ();
filter_url_file_put_contents (datafile, data);
success_message = translate("Import has started. See Journal for progress.");
tasks_logic_queue (IMPORTUSFM, { datafile, bible });
} else {
error_message = translate("Please supply valid Unicode UTF-8 text.");
}
} else {
success_message = translate("Nothing was imported.");
}
}
// File upload.
if (request->post.count ("upload")) {
string datafile = filter_url_tempfile () + request->post ["filename"];
string data = request->post ["data"];
if (!data.empty ()) {
filter_url_file_put_contents (datafile, data);
success_message = translate("Import has started. See Journal for progress.");
tasks_logic_queue (IMPORTUSFM, { datafile, bible });
} else {
error_message = translate ("Nothing was uploaded");
}
}
view.set_variable ("success_message", success_message);
view.set_variable ("error_message", error_message);
page += view.render ("bible", "import_usfm");
page += Assets_Page::footer ();
return page;
}
string editusfm_save (void * webserver_request)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string bible = request->post["bible"];
int book = convert_to_int (request->post["book"]);
int chapter = convert_to_int (request->post["chapter"]);
string usfm = request->post["usfm"];
string checksum = request->post["checksum"];
if (request->post.count ("bible") && request->post.count ("book") && request->post.count ("chapter") && request->post.count ("usfm")) {
if (Checksum_Logic::get (usfm) == checksum) {
usfm = filter_url_tag_to_plus (usfm);
usfm = filter_string_trim (usfm);
if (usfm != "") {
if (unicode_string_is_valid (usfm)) {
string stylesheet = request->database_config_user()->getStylesheet();
vector <BookChapterData> book_chapter_text = usfm_import (usfm, stylesheet);
for (BookChapterData & data : book_chapter_text) {
int book_number = data.book;
int chapter_number = data.chapter;
string chapter_data_to_save = data.data;
if (((book_number == book) || (book_number == 0)) && (chapter_number == chapter)) {
string ancestor_usfm = getLoadedUsfm (webserver_request, bible, book, chapter, "editusfm");
// Collect some data about the changes for this user.
string username = request->session_logic()->currentUser ();
int oldID = request->database_bibles()->getChapterId (bible, book, chapter);
string oldText = ancestor_usfm;
string newText = chapter_data_to_save;
// Merge if the ancestor is there and differs from what's in the database.
if (!ancestor_usfm.empty ()) {
string server_usfm = request->database_bibles ()->getChapter (bible, book, chapter);
if (server_usfm != ancestor_usfm) {
// Prioritize the USFM to save.
chapter_data_to_save = filter_merge_run (ancestor_usfm, server_usfm, chapter_data_to_save);
Database_Logs::log (translate ("Merging and saving chapter."));
}
}
// Check on write access.
if (access_bible_book_write (request, "", bible, book)) {
// Safely store the chapter.
string message = usfm_safely_store_chapter (request, bible, book, chapter, chapter_data_to_save);
if (message.empty()) {
#ifndef CLIENT_PREPARED
// Server configuration: Store details for the user's changes.
int newID = request->database_bibles()->getChapterId (bible, book, chapter);
Database_Modifications database_modifications;
database_modifications.recordUserSave (username, bible, book, chapter, oldID, oldText, newID, newText);
Database_Git::store_chapter (username, bible, book, chapter, oldText, newText);
#endif
// Store a copy of the USFM loaded in the editor for later reference.
storeLoadedUsfm (webserver_request, bible, book, chapter, "editusfm");
return locale_logic_text_saved ();
}
return message;
} else {
return translate("No write access");
}
} else {
Database_Logs::log ("The following data could not be saved and was discarded: " + chapter_data_to_save);
return translate("Passage mismatch");
}
}
} else {
Database_Logs::log ("The text was not valid Unicode UTF-8. The chapter could not saved and has been reverted to the last good version.");
return translate("Needs Unicode");
}
} else {
Database_Logs::log ("There was no text. Nothing was saved. The original text of the chapter was reloaded.");
return translate("Nothing to save");
}
} else {
request->response_code = 409;
return translate("Checksum error");
}
} else {
return translate("Nothing to save");
}
return translate ("Confusing data");
}
string bible_import (void * webserver_request)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string page;
Assets_Header header = Assets_Header (translate("Import"), webserver_request);
header.setNavigator ();
header.addBreadCrumb (menu_logic_settings_menu (), menu_logic_settings_text ());
header.addBreadCrumb (bible_manage_url (), menu_logic_bible_manage_text ());
page = header.run ();
Assets_View view;
string success_message;
string error_message;
// The name of the Bible.
string bible = access_bible_clamp (request, request->query["bible"]);
view.set_variable ("bible", filter_string_sanitize_html (bible));
int book = Ipc_Focus::getBook (webserver_request);
int chapter = Ipc_Focus::getChapter (webserver_request);
// Whether the user has write access to this Bible.
bool write_access = access_bible_write (request, bible);
if (write_access) view.enable_zone ("write_access");
// USFM data submission.
if (request->post.count ("submit")) {
// Submission may take long if there's a lot of data or the network is slow.
string data = request->post ["data"];
data = filter_url_tag_to_plus (data);
data = filter_string_trim (data);
if (data != "") {
if (unicode_string_is_valid (data)) {
string datafile = filter_url_tempfile ();
filter_url_file_put_contents (datafile, data);
success_message = translate("Import has started. See Journal for progress.");
tasks_logic_queue (IMPORTBIBLE, { datafile, bible, convert_to_string (book), convert_to_string (chapter) });
} else {
error_message = translate("Please supply valid Unicode UTF-8 text.");
}
} else {
success_message = translate("Nothing was imported.");
}
// User imported something into this Bible: Set it as the default Bible.
request->database_config_user()->setBible (bible);
}
// File upload.
if (request->post.count ("upload")) {
string datafile = filter_url_tempfile () + request->post ["filename"];
string data = request->post ["data"];
if (!data.empty ()) {
filter_url_file_put_contents (datafile, data);
success_message = translate("Import has started. See Journal for progress.");
tasks_logic_queue (IMPORTBIBLE, { datafile, bible, convert_to_string (book), convert_to_string (chapter) });
} else {
error_message = translate ("Nothing was uploaded");
}
// User imported something into this Bible: Set it as the default Bible.
request->database_config_user()->setBible (bible);
}
#ifdef HAVE_UPLOAD
view.enable_zone ("enable_upload");
#else
view.enable_zone ("disable_upload");
#endif
view.set_variable ("success_message", success_message);
view.set_variable ("error_message", error_message);
page += view.render ("bible", "import");
page += Assets_Page::footer ();
return page;
}
