string resource_cache (void * webserver_request)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string resource = request->query ["resource"];
string page;
Assets_Header header = Assets_Header (menu_logic_resources_text (), request);
header.addBreadCrumb (menu_logic_settings_menu (), menu_logic_settings_text ());
page = header.run ();
Assets_View view;
if (request->query.count ("clear")) {
sendreceive_resources_clear_all ();
}
vector <string> resources = Database_Config_General::getResourcesToCache ();
if (!resources.empty ()) {
view.enable_zone ("scheduled");
view.set_variable ("scheduled", filter_string_implode (resources, " | "));
}
vector <string> listed_resources;
string block;
// Display the available USFM resources.
resources = client_logic_usfm_resources_get ();
for (auto & resource : resources) {
block.append ("<p>");
block.append ("<a href=\"download?name=" + resource + "\">" + resource + "</a>");
block.append ("</p>\n");
}
listed_resources.insert (listed_resources.end (), resources.begin (), resources.end ());
// Display the available external resources.
resources = resource_external_names ();
for (auto & resource : resources) {
block.append ("<p>");
block.append ("<a href=\"download?name=" + resource + "\">" + resource + "</a>");
block.append ("</p>\n");
}
listed_resources.insert (listed_resources.end (), resources.begin (), resources.end ());
// Display the available SWORD resources.
resources = sword_logic_get_available ();
for (auto & resource : resources) {
string source = sword_logic_get_source (resource);
string module = sword_logic_get_remote_module (resource);
string name = "[" + source + "][" + module + "]";
block.append ("<p>");
block.append ("<a href=\"download?name=" + name + "\">" + resource + "</a>");
block.append ("</p>\n");
}
listed_resources.insert (listed_resources.end (), resources.begin (), resources.end ());
// Display any old USFM resources still available on the client.
Database_UsfmResources database_usfmresources;
resources = database_usfmresources.getResources ();
for (auto & resource : resources) {
if (in_array (resource, listed_resources)) continue;
block.append ("<p>");
block.append ("<a href=\"download?name=" + resource + "&old=yes\">" + resource + "</a>");
block.append ("</p>\n");
}
// Display any offline resources still available on the client.
Database_OfflineResources database_offlineresources;
resources = database_offlineresources.names ();
for (auto & resource : resources) {
if (in_array (resource, listed_resources)) continue;
block.append ("<p>");
block.append ("<a href=\"download?name=" + resource + "&old=yes\">" + resource + "</a>");
block.append ("</p>\n");
}
// Display the list.
view.set_variable ("block", block);
page += view.render ("resource", "cache");
page += Assets_Page::footer ();
return page;
}
string resource_download (void * webserver_request)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
Database_UsfmResources database_usfmresources;
string page;
Assets_Header header = Assets_Header (translate("Download resource"), request);
header.addBreadCrumb (menu_logic_settings_menu (), menu_logic_settings_text ());
header.addBreadCrumb (resource_cache_url (), menu_logic_resources_text ());
page = header.run ();
Assets_View view;
string name = request->query["name"];
view.set_variable ("name", name);
bool old = request->query.count ("old");
if (old) view.enable_zone ("old");
else view.enable_zone ("current");
if (request->query.count ("clear")) {
// The client clears the two older storage locations just to be sure they are gone.
database_usfmresources.deleteResource (name);
// The client clears the installed resource.
Database_Cache::remove (name);
}
if (request->query.count ("clearold")) {
// The client clears the two older storage locations just to be sure they are gone.
database_usfmresources.deleteResource (name);
redirect_browser (request, resource_cache_url ());
return "";
}
if (request->query.count ("download")) {
// Trigger caching the resource.
// Add the resource to the general configuration to be cached, if it is not already there.
vector <string> resources = Database_Config_General::getResourcesToCache ();
if (!in_array (name, resources)) {
resources.push_back (name);
Database_Config_General::setResourcesToCache (resources);
}
tasks_logic_queue (SYNCRESOURCES);
redirect_browser (request, journal_index_url ());
return "";
}
int count = 0;
if (count == 0) {
vector <int> books = database_usfmresources.getBooks (name);
for (auto book : books) {
vector <int> chapters = database_usfmresources.getChapters (name, book);
// Rough average of 20 verses per chapter.
count += (20 * chapters.size());
}
}
if (count == 0) count = Database_Cache::count (name);
view.set_variable ("count", convert_to_string (count));
page += view.render ("resource", "download");
page += Assets_Page::footer ();
return page;
}
