Add Wiki context menu option.

It opens the Detective Conan World wiki page for the
focused episode.

4 files changed, 30 insertions, 8 deletions

diff --git a/c/main.c b/c/main.c
index 9e56c11..78af35c 100644
--- a/c/main.c
+++ b/c/main.c
@@ -327,6 +327,7 @@ WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 		case IDM_TOGGLE:
 		case IDM_FORGET:
 		case IDM_LOOKUP:
+		case IDM_WIKI:
 		case IDM_RATE10:
 		case IDM_RATE9:
 		case IDM_RATE8:
@@ -373,6 +374,9 @@ WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 					ElvRedraw();
 					DlvShowEpisode(lvi.lParam);
 					break;
+				case IDM_WIKI:
+					P("episode_data","open_episode_wiki",1,t);
+					break;
 				case IDM_RATE10:
 					PI(t+1,10) break;
 					goto r;
diff --git a/c/resource.h b/c/resource.h
index 375de8b..6d4c090 100644
--- a/c/resource.h
+++ b/c/resource.h
@@ -21,6 +21,7 @@
 #define IDM_TOGGLE		502
 #define IDM_FORGET		503
 #define IDM_LOOKUP		504
+#define IDM_WIKI		505
 #define IDM_RATE10		525
 #define IDM_RATE9		526
 #define IDM_RATE8		527
diff --git a/c/resource.rc b/c/resource.rc
index 1811634..c6e1246 100644
--- a/c/resource.rc
+++ b/c/resource.rc
@@ -33,6 +33,7 @@ BEGIN
 		MENUITEM "&Toggle", IDM_TOGGLE
 		MENUITEM "&Forget", IDM_FORGET
 		MENUITEM "&Lookup", IDM_LOOKUP
+		MENUITEM "Wi&ki", IDM_WIKI
 		POPUP "&Rate"
 		BEGIN
 			MENUITEM "&10", IDM_RATE10
diff --git a/pl/episode_data.pl b/pl/episode_data.pl
index bde723f..f6c599c 100644
--- a/pl/episode_data.pl
+++ b/pl/episode_data.pl
@@ -16,6 +16,7 @@
 :- use_module(atom_dcg).
 
 :- persistent episode_title(episode:integer, title:atom).
+:- persistent episode_wiki(episode:integer, wiki:atom).
 :- persistent episode_datum(episode:integer, key:atom, value:atom).
 :- persistent episode_rating(episode:integer, rating:integer).
 
@@ -61,20 +62,29 @@ rate_episode(Ep, R) :-
 	    assert_episode_rating(Ep, R)
 	).
 
+open_episode_wiki(Ep) :-
+	episode_wiki(Ep, W),
+	win_shell(open, W).
+
 tv_original(Ep) :- episode_datum(Ep, 'Source', 'TV Original').
 
 % Remote data retrieval.
 
+absolute_url(R) --> "https://www.detectiveconanworld.com", R.
+
 update_episode_data :-
-	findall(Ep-Title-Data,
-		(fetch_episode_title_data(Ep, Title, Data)),
+	findall(Ep-Info,
+		(fetch_episode_info(Ep, Info)),
 		Set),
-	maplist(set_episode_data, Set).
+	maplist(set_episode_info, Set).
 
-set_episode_data(Ep-Title-Data) :-
-	maybe_assert_episode_title(Ep, Title),
-	maplist(set_episode_datum(Ep), Data).
+set_episode_info(Ep-Info) :-
+	maplist(set_episode_datum(Ep), Info).
 
+set_episode_datum(Ep, 'Title'-Title) :- !,
+	maybe_assert_episode_title(Ep, Title).
+set_episode_datum(Ep, 'Wiki'-W) :- !,
+	maybe_assert_episode_wiki(Ep, W).
 set_episode_datum(Ep, Key-Value) :-
 	maybe_assert_episode_datum(Ep, Key, Value).
 
@@ -83,6 +93,11 @@ maybe_assert_episode_title(Ep, Title) :-
 	;   assert_episode_title(Ep, Title)
 	).
 
+maybe_assert_episode_wiki(Ep, W) :-
+	(   episode_wiki(Ep, W), !
+	;   assert_episode_wiki(Ep, W)
+	).
+
 maybe_assert_episode_datum(Ep, Key, Value) :-
 	(   episode_datum(Ep, Key, Value), !
 	;   (	episode_datum(Ep, Key, _)
@@ -95,12 +110,14 @@ maybe_assert_episode_datum(Ep, Key, Value) :-
 episode_number(Ep) --> integer(Ep).
 episode_number(Ep) --> integer(Ep), "WPS", integer(_).
 
-fetch_episode_title_data(Ep, Title, ['Date'-Date, 'Source'-Source, 'Hint'-Hint]) :-
+fetch_episode_info(Ep, ['Title'-Title, 'Wiki'-W, 'Date'-Date, 'Source'-Source, 'Hint'-Hint]) :-
 	cached_html('https://www.detectiveconanworld.com/wiki/Anime', H),
 	xpath(H, //tr(td(index(3),@style='background:#f2fde9;')), R),
 	xpath(R, td(index(1),normalize_space), Ep0),
 	atom_phrase(episode_number(Ep), Ep0),
 	xpath(R, td(index(3),normalize_space), Title),
+	xpath(R, td(index(3))/a(@href), W0),
+	atom_phrase(absolute_url(W0), W),
 	xpath(R, td(index(4),normalize_space), Date),
 	xpath(R, td(index(7),normalize_space), Source0),
 	re_replace('\\(([0-9])', ' (\\1', Source0, Source1),
@@ -131,7 +148,6 @@ fetch_screenwriter_url(Name, U) :-
 	xpath(A, /self(normalize_space), Name),
 	xpath(A, /self(@href), U).
 
-absolute_url(R) --> "https://www.detectiveconanworld.com", R.
 screenwriter_episode(Ep) --> string(_), "(Episode ", integer(Ep), ")".
 screenwriter_episode(Ep) --> string(_), "(Episodes ", integer(Ep1), "-", integer(Ep2), ")",
 			     { between(Ep1, Ep2, Ep) }.