private MovieSource.ReceiveMovieFunction _get_callback;
char *current;
string cinema_name;
+ public string location;
MovieFilter _filter;
PatternSpec pattern;
}
public void parse_movie () throws Error {
- expect_tag ("a"); // rating
- expect_tag ("nobr");
- expect_tag ("nobr");
- weak string rating_string = parse_tag_attribute ("img", "alt").offset (6); // "Rated " ->"0.0 out of 5.0"
- double rating = rating_string.to_double ();
-
- expect_tag ("img");
- expect_tag ("img");
- expect_tag ("img");
- expect_tag ("img");
- expect_tag ("/nobr");
- expect_tag ("/nobr");
- expect_tag ("br");
- expect_tag ("nobr");
- expect_tag ("/nobr");
- expect_tag ("/a");
- expect_tag ("/font");
- expect_tag ("/td");
- expect_tag ("td");
- expect_tag ("font");
- expect_tag ("a"); // <a href="/movies?near=city&mid=hexnumber"> --> link
- expect_tag ("b");
- var title = convert (parse_text ().replace ("'", "'"), -1, "utf-8", "iso-8859-1"); // FIXME
- expect_tag ("/b");
+ expect_tag ("div"); // class=movie
+ expect_tag ("div"); // class=name
+ expect_tag ("a"); // href="/movies?near=city&mid=..."
+ expect_tag ("span"); // dir=ltr
+ var title = convert (parse_text ().replace ("'", "'").replace ("&", "&"), -1, "utf-8", "iso-8859-1"); // FIXME
+ expect_tag ("/span");
expect_tag ("/a");
- expect_tag ("br");
- var runtime_and_fsk = parse_text ().replace (" ", " ").replace ("‎", "").split (" - ");
-
- var showtimes = "";
- if (parse_tag () == "br") {
- showtimes = parse_text ().replace (" ", ",");
- expect_tag ("/font");
+ expect_tag ("/div");
+ expect_tag ("span"); // class=info
+ string[] runtime_and_fsk = {};
+ double rating = 0.0;
+ if (parse_tag () == "nobr") {
+ expect_tag ("nobr");
+ weak string rating_string = parse_tag_attribute ("img", "alt").offset (6); // "Rated " ->"0.0 out of 5.0"
+ rating = rating_string.to_double ();
+ expect_tag ("img");
+ expect_tag ("img");
+ expect_tag ("img");
+ expect_tag ("img");
+ expect_tag ("/nobr");
+ expect_tag ("/nobr");
+ runtime_and_fsk = parse_text ().replace ("‎", "").offset (3).split (" - ");
+ expect_tag ("/span");
}
+ expect_tag ("div"); // class=times
+ var showtimes = parse_text ().replace (" ", ",");
+ expect_tag ("/div");
+ expect_tag ("/div");
if (pattern == null) {
if (!title.has_prefix (_filter.title))
}
public void parse_cinema () throws Error {
- expect_tag ("tr");
- expect_tag ("td");
- expect_tag ("a"); // --> link
- expect_tag ("b");
+ expect_tag ("div"); // class=theater
+ expect_tag ("div"); // class=desc id=theater_...
+ expect_tag ("h2"); // class=name
+ expect_tag ("a"); // href="/movies?near=city&tid=..."
+ expect_tag ("span"); // dir=ltr
string name = convert (parse_text ().replace ("&", "&"), -1, "utf-8", "iso-8859-1"); // FIXME
- expect_tag ("/b");
+ expect_tag ("/span");
expect_tag ("/a");
- expect_tag ("br");
- expect_tag ("font");
- string address = parse_text ().replace (" ", " ");
- expect_tag ("a"); // --> map
+ expect_tag ("/h2");
+ expect_tag ("div"); // class=info
+ var address_and_phone = parse_text ().replace (" ", " ").split (" - ");
+ if (address_and_phone.length >= 2) {
+ // string address = address_and_phone[0];
+ // string phone = address_and_phone[1];
+ }
+ expect_tag ("a"); // target=_top
expect_tag ("/a");
- expect_tag ("/font");
- expect_tag ("/td");
- expect_tag ("/tr");
+ expect_tag ("/div");
+ expect_tag ("/div");
cinema_name = name;
// FIXME - store cinema address for movie detail window
public void parse (ref char[] buf) throws Error {
current = buf;
next_tag ();
+ while (location == null && current[0] != 0) {
+ int i = 1;
+ while (current[i++] != '>');
+ if (((string) current).has_prefix ("<a href=\"/movies?near=")) {
+ string href = parse_tag_attribute ("a", "href");
+ char* p = (char*) href.offset (13); // skip "/movies?near="
+ int j = -1;
+
+ while (p[++j] != '&' && p[j] != 0);
+ p[0] = p[0].toupper ();
+ location = ((string) p).ndup (j);
+ }
+ current += i;
+ next_tag ();
+ }
while (current[0] != 0) {
int i = 1;
while (current[i++] != '>');
- if (((string) current).has_prefix ("<a href=\"/movies/reviews?cid="))
+ if (((string) current).has_prefix ("<div class=movie>")) {
parse_movie ();
- else if (((string) current).has_prefix("<tr valign=top><td colspan=4><a href=\"/movies?near="))
+ } else if (((string) current).has_prefix("<div class=theater>")) {
parse_cinema ();
- else
+ } else {
current += i;
+ }
next_tag ();
}
}
- public GoogleParser (MovieFilter filter, string? location, MovieSource.ReceiveMovieFunction callback, Cancellable? cancellable) {
+ public async void query (MovieFilter filter, string? location, MovieSource.ReceiveMovieFunction callback, Cancellable? cancellable) {
_get_callback = callback;
_filter = filter;
if (filter.title.chr(filter.title.length, '*') != null) {
string uri = "http://google.com/movies";
if (location != null && location != "")
uri += "?near=" + location;
+
+ stdout.printf ("GET: %s\n", uri);
+
File file = File.new_for_uri (uri);
- InputStream stream = file.read (null);
+ InputStream stream = yield file.read_async (Priority.DEFAULT_IDLE, null);
char[] buf = new char[256*1024];
size_t nread;
- bool ok = stream.read_all (buf, buf.length, out nread, cancellable);
-
- buf[nread] = 0;
+ size_t total = 0;
+ while (total < 256*1024) {
+ nread = yield stream.read_async ((char *)buf + total, 256*1024 - total, Priority.DEFAULT_IDLE, cancellable);
+ total += nread;
+ if (cancellable.is_cancelled ())
+ return;
+ if (nread == 0)
+ break;
+ }
+ buf[total] = 0;
parse (ref buf);
} catch (Error e) {
stderr.printf ("Error: %s\n", e.message);
projects / cinaest / blobdiff