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;
}
// This is the most basic version that fetches the text of a $resource.
// It works on server and on client.
// It uses the cache.
string resource_logic_get_verse (void * webserver_request, string resource, int book, int chapter, int verse)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string data;
Database_UsfmResources database_usfmresources;
Database_ImageResources database_imageresources;
// Lists of the various types of resources.
// As from February 2016 a client no longer automatically downloads USFM resources from the Cloud.
// But a client takes in account existing USFM resources it has downloaded before.
vector <string> bibles = request->database_bibles()->getBibles ();
vector <string> local_usfms = database_usfmresources.getResources ();
vector <string> remote_usfms;
if (config_logic_client_prepared ()) {
remote_usfms = client_logic_usfm_resources_get ();
}
vector <string> externals = resource_external_names ();
vector <string> images = database_imageresources.names ();
vector <string> lexicons = lexicon_logic_resource_names ();
// Possible SWORD details.
string sword_module = sword_logic_get_remote_module (resource);
string sword_source = sword_logic_get_source (resource);
// Determine the type of the current resource.
bool isBible = in_array (resource, bibles);
bool isLocalUsfm = in_array (resource, local_usfms);
bool isRemoteUsfm = in_array (resource, remote_usfms);
bool isExternal = in_array (resource, externals);
bool isImage = in_array (resource, images);
bool isLexicon = in_array (resource, lexicons);
bool isSword = (!sword_source.empty () && !sword_module.empty ());
if (isBible || isLocalUsfm) {
string chapter_usfm;
if (isBible) chapter_usfm = request->database_bibles()->getChapter (resource, book, chapter);
if (isLocalUsfm) chapter_usfm = database_usfmresources.getUsfm (resource, book, chapter);
string verse_usfm = usfm_get_verse_text (chapter_usfm, verse);
string stylesheet = styles_logic_standard_sheet ();
Filter_Text filter_text = Filter_Text (resource);
filter_text.html_text_standard = new Html_Text ("");
filter_text.addUsfmCode (verse_usfm);
filter_text.run (stylesheet);
data = filter_text.html_text_standard->getInnerHtml ();
} else if (isRemoteUsfm) {
data = resource_logic_client_fetch_cache_from_cloud (resource, book, chapter, verse);
} else if (isExternal) {
if (config_logic_client_prepared ()) {
// A client fetches it from the cache or from the Cloud,
// or, for older versions, from the offline resources database.
// As of 12 December 2015, the offline resources database is not needed anymore.
// It can be removed after a year or so.
Database_OfflineResources database_offlineresources;
if (database_offlineresources.exists (resource, book, chapter, verse)) {
data = database_offlineresources.get (resource, book, chapter, verse);
} else {
data = resource_logic_client_fetch_cache_from_cloud (resource, book, chapter, verse);
}
} else {
// The server fetches it from the web, via the http cache.
data.append (resource_external_cloud_fetch_cache_extract (resource, book, chapter, verse));
}
} else if (isImage) {
vector <string> images = database_imageresources.get (resource, book, chapter, verse);
for (auto & image : images) {
data.append ("<div><img src=\"/resource/imagefetch?name=" + resource + "&image=" + image + "\" alt=\"Image resource\" style=\"width:100%\"></div>");
}
} else if (isLexicon) {
data = lexicon_logic_get_html (request, resource, book, chapter, verse);
} else if (isSword) {
data = sword_logic_get_text (sword_source, sword_module, book, chapter, verse);
} else {
// Nothing found.
}
// Any font size given in a paragraph style may interfere with the font size setting for the resources
// as given in Bibledit. For that reason remove the class name from a paragraph style.
for (unsigned int i = 0; i < 5; i++) {
string fragment = "p class=\"";
size_t pos = data.find (fragment);
if (pos != string::npos) {
size_t pos2 = data.find ("\"", pos + fragment.length () + 1);
if (pos2 != string::npos) {
data.erase (pos + 1, pos2 - pos + 1);
}
}
}
// NET Bible updates.
data = filter_string_str_replace ("<span class=\"s ", "<span class=\"", data);
return data;
}
string resource_organize (void * webserver_request)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string checkbox = request->post ["checkbox"];
bool checked = convert_to_bool (request->post ["checked"]);
if (request->query.count ("add") || request->post.count ("add")) {
string add = request->query["add"];
if (add.empty ()) add = request->post ["add"];
vector <string> resources = request->database_config_user()->getActiveResources ();
resources.push_back (add);
request->database_config_user()->setActiveResources (resources);
request->database_config_user()->addUpdatedSetting (Sync_Logic::settings_send_resources_organization);
}
if (request->query.count ("remove")) {
size_t remove = convert_to_int (request->query["remove"]);
vector <string> resources = request->database_config_user()->getActiveResources ();
if (remove < resources.size ()) {
resources.erase (resources.begin () + remove);
}
request->database_config_user()->setActiveResources (resources);
request->database_config_user()->addUpdatedSetting (Sync_Logic::settings_send_resources_organization);
}
if (request->query.count ("moveup")) {
size_t moveup = convert_to_int (request->query["moveup"]);
vector <string> resources = request->database_config_user()->getActiveResources ();
array_move_up_down (resources, moveup, true);
request->database_config_user()->setActiveResources (resources);
request->database_config_user()->addUpdatedSetting (Sync_Logic::settings_send_resources_organization);
}
if (request->query.count ("movedown")) {
size_t movedown = convert_to_int (request->query["movedown"]);
vector <string> resources = request->database_config_user()->getActiveResources ();
array_move_up_down (resources, movedown, false);
request->database_config_user()->setActiveResources (resources);
request->database_config_user()->addUpdatedSetting (Sync_Logic::settings_send_resources_organization);
}
string page;
Assets_Header header = Assets_Header (translate("Resources"), request);
page = header.run ();
Assets_View view;
// Active resources.
vector <string> active_resources = request->database_config_user()->getActiveResources ();
string activesblock;
for (size_t i = 0; i < active_resources.size (); i++) {
activesblock.append ("<p>");
activesblock.append ("<a href=\"?remove=" + convert_to_string (i) + "\">");
activesblock.append (emoji_wastebasket ());
activesblock.append ("</a>");
activesblock.append (" ");
activesblock.append ("<a href=\"?moveup=" + convert_to_string (i) + "\">");
activesblock.append (unicode_black_up_pointing_triangle ());
activesblock.append ("</a>");
activesblock.append ("<a href=\"?movedown=" + convert_to_string (i) + "\">");
activesblock.append (unicode_black_down_pointing_triangle ());
activesblock.append ("</a>");
activesblock.append (" ");
activesblock.append (active_resources [i]);
activesblock.append ("</p>");
activesblock.append ("\n");
}
view.set_variable ("activesblock", activesblock);
// Context before.
if (request->query.count ("before")) {
Dialog_Entry dialog_entry = Dialog_Entry ("organize", translate("Please enter the number of verses"), convert_to_string (request->database_config_user ()->getResourceVersesBefore ()), "before", translate ("How many verses of context to display before the focused verse."));
page += dialog_entry.run ();
return page;
}
if (request->post.count ("before")) {
int value = convert_to_int (request->post["entry"]);
if ((value >= 0) && (value <= 100)) {
request->database_config_user ()->setResourceVersesBefore (value);
}
}
view.set_variable ("before", convert_to_string (request->database_config_user ()->getResourceVersesBefore ()));
// Context after.
if (request->query.count ("after")) {
Dialog_Entry dialog_entry = Dialog_Entry ("organize", translate("Please enter the number of verses"), convert_to_string (request->database_config_user ()->getResourceVersesAfter ()), "after", translate ("How many verses of context to display after the focused verse."));
page += dialog_entry.run ();
return page;
}
if (request->post.count ("after")) {
int value = convert_to_int (request->post["entry"]);
if ((value >= 0) && (value <= 100)) {
request->database_config_user ()->setResourceVersesAfter (value);
}
}
view.set_variable ("after", convert_to_string (request->database_config_user ()->getResourceVersesAfter ()));
if (checkbox == "related") {
request->database_config_user ()->setIncludeRelatedPassages (checked);
return "";
}
view.set_variable ("related", get_checkbox_status (request->database_config_user ()->getIncludeRelatedPassages ()));
if (request->query.count ("install")) {
vector <string> usfm_resources = client_logic_usfm_resources_get ();
vector <string> original_language_resources = resource_external_get_original_language_resources ();
vector <string> bible_resources = resource_external_get_bibles ();
vector <string> commentary_resources = resource_external_get_commentaries ();
vector <string> general_resources = resource_external_get_general_resources ();
vector <string> sword_resources = sword_logic_get_available ();
vector <string> installable_resources;
installable_resources.insert (installable_resources.end (), usfm_resources.begin (), usfm_resources.end ());
installable_resources.insert (installable_resources.end (), original_language_resources.begin (), original_language_resources.end ());
installable_resources.insert (installable_resources.end (), bible_resources.begin (), bible_resources.end ());
installable_resources.insert (installable_resources.end (), commentary_resources.begin (), commentary_resources.end ());
installable_resources.insert (installable_resources.end (), general_resources.begin (), general_resources.end ());
installable_resources.insert (installable_resources.end (), sword_resources.begin (), sword_resources.end ());
vector <string> installing_resources = Database_Config_General::getResourcesToCache ();
vector <string> active_resources = request->database_config_user()->getActiveResources ();
for (auto & resource : active_resources) {
if (in_array (resource, installable_resources)) {
if (!in_array (resource, installing_resources)) {
installing_resources.push_back (resource);
Database_Config_General::setResourcesToCache (installing_resources);
}
}
}
tasks_logic_queue (SYNCRESOURCES);
view.set_variable ("success", translate ("Will install the resources.") + " " + translate ("The journal displays the progress."));
}
#ifdef HAVE_CLIENT
view.enable_zone ("client");
#endif
page += view.render ("resource", "organize");
page += Assets_Page::footer ();
return page;
}
string resource_logic_get_html (void * webserver_request,
string resource, int book, int chapter, int verse,
bool add_verse_numbers)
{
Webserver_Request * request = (Webserver_Request *) webserver_request;
string html;
Database_UsfmResources database_usfmresources;
Database_ImageResources database_imageresources;
Database_Mappings database_mappings;
// Lists of the various types of resources.
vector <string> bibles = request->database_bibles()->getBibles ();
vector <string> usfms;
if (config_logic_client_prepared ()) {
usfms = client_logic_usfm_resources_get ();
// As from February 2016 a client no longer automatically downloads USFM resources off the server.
// But a client takes in account existing USFM resources it has downloaded before.
vector <string> old_usfms = database_usfmresources.getResources ();
usfms.insert (usfms.end (), old_usfms.begin (), old_usfms.end ());
} else {
usfms = database_usfmresources.getResources ();
}
vector <string> externals = resource_external_names ();
vector <string> images = database_imageresources.names ();
vector <string> lexicons = lexicon_logic_resource_names ();
// Possible SWORD details.
string sword_module = sword_logic_get_remote_module (resource);
string sword_source = sword_logic_get_source (resource);
// Determine the type of the current resource.
bool isBible = in_array (resource, bibles);
bool isUsfm = in_array (resource, usfms);
bool isExternal = in_array (resource, externals);
bool isImage = in_array (resource, images);
bool isLexicon = in_array (resource, lexicons);
bool isSword = (!sword_source.empty () && !sword_module.empty ());
// Retrieve versification system of the active Bible.
string bible = request->database_config_user ()->getBible ();
string bible_versification = Database_Config_Bible::getVersificationSystem (bible);
// Determine the versification system of the current resource.
string resource_versification;
if (isBible || isUsfm) {
resource_versification = Database_Config_Bible::getVersificationSystem (bible);
} else if (isExternal) {
resource_versification = resource_external_mapping (resource);
} else if (isImage) {
} else if (isLexicon) {
resource_versification = database_mappings.original ();
if (resource == KJV_LEXICON_NAME) resource_versification = "English";
} else if (isSword) {
resource_versification = "English";
} else {
}
// If the resource versification system differs from the Bible's versification system,
// map the focused verse of the Bible to a verse in the Resource.
// There are resources without versification system: Do nothing about them.
vector <Passage> passages;
if ((bible_versification != resource_versification) && !resource_versification.empty ()) {
passages = database_mappings.translate (bible_versification, resource_versification, book, chapter, verse);
} else {
passages.push_back (Passage ("", book, chapter, convert_to_string (verse)));
}
// If there's been a mapping, the resource should include the verse number for clarity.
if (passages.size () != 1) add_verse_numbers = true;
for (auto passage : passages) {
if (verse != convert_to_int (passage.verse)) {
add_verse_numbers = true;
}
}
for (auto passage : passages) {
int book = passage.book;
int chapter = passage.chapter;
int verse = convert_to_int (passage.verse);
string possible_included_verse;
if (add_verse_numbers) possible_included_verse = convert_to_string (verse) + " ";
if (isImage) possible_included_verse.clear ();
html.append (resource_logic_get_verse (webserver_request, resource, book, chapter, verse));
}
return html;
}
