Take Telesphoreo's preinst.

[cydia.git] / MobileCydia.mm

diff --git a/MobileCydia.mm b/MobileCydia.mm
index 96b546268089c6637524d0c3527d9bae6e01bb9e..d741ddaf9911d396c12ca364459929dac3d8d9f1 100644 (file)
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -704,6 +704,7 @@ static _H<NSMutableDictionary> SessionData_;
 static _H<NSObject> HostConfig_;
 static _H<NSMutableSet> BridgedHosts_;
 static _H<NSMutableSet> PipelinedHosts_;
+static _H<NSMutableSet> CachedURLs_;
 
 static NSString *kCydiaProgressEventTypeError = @"Error";
 static NSString *kCydiaProgressEventTypeInformation = @"Information";
@@ -1771,7 +1772,7 @@ struct ParsedPackage {
 - (Source *) source;
 
 - (uint32_t) rank;
-- (BOOL) matches:(NSString *)text;
+- (BOOL) matches:(NSArray *)query;
 
 - (bool) hasSupportingRole;
 - (BOOL) hasTag:(NSString *)tag;
@@ -1788,7 +1789,7 @@ struct ParsedPackage {
 - (void) install;
 - (void) remove;
 
-- (bool) isUnfilteredAndSearchedForBy:(NSString *)search;
+- (bool) isUnfilteredAndSearchedForBy:(NSArray *)query;
 - (bool) isUnfilteredAndSelectedForBy:(NSString *)search;
 - (bool) isInstalledAndUnfiltered:(NSNumber *)number;
 - (bool) isVisibleInSection:(NSString *)section;
@@ -2679,8 +2680,8 @@ struct PackageNameOrdering :
     return rank_;
 }
 
-- (BOOL) matches:(NSString *)text {
-    if (text == nil)
+- (BOOL) matches:(NSArray *)query {
+    if (query == nil || [query count] == 0)
         return NO;
 
     rank_ = 0;
@@ -2689,24 +2690,34 @@ struct PackageNameOrdering :
     NSRange range;
     NSUInteger length;
 
+    [self parse];
+
     string = [self id];
-    range = [string rangeOfString:text options:MatchCompareOptions_];
-    if (range.location != NSNotFound)
-        rank_ -= 10 * (100000 / [string length]);
+    length = [string length];
+
+    for (NSString *term in query) {
+        range = [string rangeOfString:term options:MatchCompareOptions_];
+        if (range.location != NSNotFound)
+            rank_ -= 10 * 100000 / length;
+    }
 
     string = [self name];
-    range = [string rangeOfString:text options:MatchCompareOptions_];
-    if (range.location != NSNotFound)
-        rank_ -= 6  * (100000 / [string length]);
 
-    [self parse];
+    for (NSString *term in query) {
+        range = [string rangeOfString:term options:MatchCompareOptions_];
+        if (range.location != NSNotFound)
+            rank_ -= 6 * 100000 / length;
+    }
 
     string = [self shortDescription];
     length = [string length];
+    NSUInteger stop(std::min<NSUInteger>(length, 100));
 
-    range = [string rangeOfString:text options:MatchCompareOptions_ range:NSMakeRange(0, std::min<NSUInteger>(length, 100))];
-    if (range.location != NSNotFound)
-        rank_ -= 2 * (100000 / length);
+    for (NSString *term in query) {
+        range = [string rangeOfString:term options:MatchCompareOptions_ range:NSMakeRange(0, stop)];
+        if (range.location != NSNotFound)
+            rank_ -= 2 * 100000 / length;
+    }
 
     return rank_ != 0;
 }
@@ -2812,7 +2823,7 @@ struct PackageNameOrdering :
     cache->MarkDelete(iterator_, true);
 } }
 
-- (bool) isUnfilteredAndSearchedForBy:(NSString *)search {
+- (bool) isUnfilteredAndSearchedForBy:(NSArray *)query {
     _profile(Package$isUnfilteredAndSearchedForBy)
         bool value(true);
 
@@ -2821,7 +2832,7 @@ struct PackageNameOrdering :
         _end
 
         _profile(Package$isUnfilteredAndSearchedForBy$Match)
-            value &= [self matches:search];
+            value &= [self matches:query];
         _end
 
         return value;
@@ -3894,6 +3905,8 @@ static _H<NSMutableSet> Diversions_;
         return @"statfs";
     else if (selector == @selector(supports:))
         return @"supports";
+    else if (selector == @selector(unload))
+        return @"unload";
     else
         return nil;
 }
@@ -3906,6 +3919,10 @@ static _H<NSMutableSet> Diversions_;
     return [feature isEqualToString:@"window.open"];
 }
 
+- (void) unload {
+    [delegate_ performSelectorOnMainThread:@selector(unloadData) withObject:nil waitUntilDone:NO];
+}
+
 - (void) addInternalRedirect:(NSString *)from :(NSString *)to {
     [CydiaWebViewController performSelectorOnMainThread:@selector(addDiversion:) withObject:[[[Diversion alloc] initWithFrom:from to:to] autorelease] waitUntilDone:NO];
 }
@@ -4228,6 +4245,13 @@ static _H<NSMutableSet> Diversions_;
         [window setValue:cydia_ forKey:@"cydia"];
 }
 
+- (void) _setupMail:(MFMailComposeViewController *)controller {
+    [controller addAttachmentData:[NSData dataWithContentsOfFile:@"/tmp/cydia.log"] mimeType:@"text/plain" fileName:@"cydia.log"];
+
+    system("/usr/bin/dpkg -l >/tmp/dpkgl.log");
+    [controller addAttachmentData:[NSData dataWithContentsOfFile:@"/tmp/dpkgl.log"] mimeType:@"text/plain" fileName:@"dpkgl.log"];
+}
+
 - (NSURL *) URLWithURL:(NSURL *)url {
     return [Diversion divertURL:url];
 }
@@ -6038,9 +6062,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 } }
 
 - (void) setObject:(id)object forFilter:(SEL)filter {
+@synchronized (self) {
     [self setFilter:filter];
     [self setObject:object];
-}
+} }
 
 - (NSMutableArray *) _reloadPackages {
 @synchronized (database_) {
@@ -6125,11 +6150,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
     ] autorelease];
 }
 
-- (void) unloadData {
-    [super unloadData];
-    [self reloadData];
-}
-
 @end
 /* }}} */
 /* Manage Controller {{{ */
@@ -7234,7 +7254,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) useSearch {
-    [self setObject:[search_ text] forFilter:@selector(isUnfilteredAndSearchedForBy:)];
+    [self setObject:[[search_ text] componentsSeparatedByString:@" "] forFilter:@selector(isUnfilteredAndSearchedForBy:)];
     [self clearData];
     [self reloadData];
 }
@@ -7295,7 +7315,7 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (id) initWithDatabase:(Database *)database query:(NSString *)query {
-    if ((self = [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:query])) {
+    if ((self = [super initWithDatabase:database title:UCLocalize("SEARCH") filter:@selector(isUnfilteredAndSearchedForBy:) with:[query componentsSeparatedByString:@" "]])) {
         search_ = [[[UISearchBar alloc] init] autorelease];
         [search_ setDelegate:self];
 
@@ -7326,7 +7346,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 }
 
 - (void) reloadData {
-    [self setObject:[search_ text]];
+    id object([search_ text]);
+    if ([self filter] == @selector(isUnfilteredAndSearchedForBy:))
+        object = [object componentsSeparatedByString:@" "];
+
+    [self setObject:object];
     [self resetCursor];
 
     [super reloadData];
@@ -8431,6 +8455,24 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 #endif
 }
 
+- (void) storeCachedResponse:(NSCachedURLResponse *)cached forRequest:(NSURLRequest *)request {
+    if (NSURLResponse *response = [cached response])
+        if (NSString *mime = [response MIMEType])
+            if ([mime isEqualToString:@"text/cache-manifest"]) {
+                NSURL *url([response URL]);
+
+#if !ForRelease
+                NSLog(@"###: %@", [url absoluteString]);
+#endif
+
+                @synchronized (HostConfig_) {
+                    [CachedURLs_ addObject:url];
+                }
+            }
+
+    [super storeCachedResponse:cached forRequest:request];
+}
+
 @end
 
 @interface Cydia : UIApplication <
@@ -9514,6 +9556,8 @@ MSHook(id, NSURLConnection$init$, NSURLConnection *self, SEL _cmd, NSURLRequest
     NSMutableURLRequest *copy([request mutableCopy]);
 
     NSURL *url([copy URL]);
+
+    NSString *href([url absoluteString]);
     NSString *host([url host]);
     NSString *scheme([[url scheme] lowercaseString]);
 
@@ -9523,6 +9567,20 @@ MSHook(id, NSURLConnection$init$, NSURLConnection *self, SEL _cmd, NSURLRequest
         if ([copy respondsToSelector:@selector(setHTTPShouldUsePipelining:)])
             if ([PipelinedHosts_ containsObject:host] || [PipelinedHosts_ containsObject:compound])
                 [copy setHTTPShouldUsePipelining:YES];
+
+        if (NSString *control = [copy valueForHTTPHeaderField:@"Cache-Control"])
+            if ([control isEqualToString:@"max-age=0"])
+                if ([CachedURLs_ containsObject:href]) {
+#if !ForRelease
+                    NSLog(@"~~~: %@", href);
+#endif
+
+                    [copy setCachePolicy:NSURLRequestReturnCacheDataDontLoad];
+
+                    [copy setValue:nil forHTTPHeaderField:@"Cache-Control"];
+                    [copy setValue:nil forHTTPHeaderField:@"If-Modified-Since"];
+                    [copy setValue:nil forHTTPHeaderField:@"If-None-Match"];
+                }
     }
 
     if ((self = _NSURLConnection$init$(self, _cmd, copy, delegate, usesCache, maxContentLength, startImmediately, connectionProperties)) != nil) {
@@ -9567,6 +9625,7 @@ int main(int argc, char *argv[]) {
     @synchronized (HostConfig_) {
         BridgedHosts_ = [NSMutableSet setWithCapacity:4];
         PipelinedHosts_ = [NSMutableSet setWithCapacity:4];
+        CachedURLs_ = [NSMutableSet setWithCapacity:32];
     }
 
     UI_ = CydiaURL([NSString stringWithFormat:@"ui/ios~%@", Idiom_]);