michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #import <Cocoa/Cocoa.h>
michael@0: #import <CoreFoundation/CoreFoundation.h>
michael@0: #include "crashreporter.h"
michael@0: #include "crashreporter_osx.h"
michael@0: #include <crt_externs.h>
michael@0: #include <spawn.h>
michael@0: #include <sys/stat.h>
michael@0: #include <sys/types.h>
michael@0: #include <fcntl.h>
michael@0: #include <sstream>
michael@0: 
michael@0: using std::string;
michael@0: using std::vector;
michael@0: using std::ostringstream;
michael@0: 
michael@0: using namespace CrashReporter;
michael@0: 
michael@0: static NSAutoreleasePool* gMainPool;
michael@0: static CrashReporterUI* gUI = 0;
michael@0: static string gDumpFile;
michael@0: static StringTable gQueryParameters;
michael@0: static string gURLParameter;
michael@0: static string gSendURL;
michael@0: static vector<string> gRestartArgs;
michael@0: static bool gDidTrySend = false;
michael@0: static bool gRTLlayout = false;
michael@0: 
michael@0: static cpu_type_t pref_cpu_types[2] = {
michael@0: #if defined(__i386__)
michael@0:                                  CPU_TYPE_X86,
michael@0: #elif defined(__x86_64__)
michael@0:                                  CPU_TYPE_X86_64,
michael@0: #elif defined(__ppc__)
michael@0:                                  CPU_TYPE_POWERPC,
michael@0: #endif
michael@0:                                  CPU_TYPE_ANY };
michael@0: 
michael@0: #define NSSTR(s) [NSString stringWithUTF8String:(s).c_str()]
michael@0: 
michael@0: static NSString* Str(const char* aName)
michael@0: {
michael@0:   string str = gStrings[aName];
michael@0:   if (str.empty()) str = "?";
michael@0:   return NSSTR(str);
michael@0: }
michael@0: 
michael@0: static bool RestartApplication()
michael@0: {
michael@0:   vector<char*> argv(gRestartArgs.size() + 1);
michael@0: 
michael@0:   posix_spawnattr_t spawnattr;
michael@0:   if (posix_spawnattr_init(&spawnattr) != 0) {
michael@0:     return false;
michael@0:   }
michael@0: 
michael@0:   // Set spawn attributes.
michael@0:   size_t attr_count = sizeof(pref_cpu_types) / sizeof(pref_cpu_types[0]);
michael@0:   size_t attr_ocount = 0;
michael@0:   if (posix_spawnattr_setbinpref_np(&spawnattr,
michael@0:                                     attr_count,
michael@0:                                     pref_cpu_types,
michael@0:                                     &attr_ocount) != 0 ||
michael@0:       attr_ocount != attr_count) {
michael@0:     posix_spawnattr_destroy(&spawnattr);
michael@0:     return false;
michael@0:   }
michael@0: 
michael@0:   unsigned int i;
michael@0:   for (i = 0; i < gRestartArgs.size(); i++) {
michael@0:     argv[i] = (char*)gRestartArgs[i].c_str();
michael@0:   }
michael@0:   argv[i] = 0;
michael@0: 
michael@0:   char **env = NULL;
michael@0:   char ***nsEnv = _NSGetEnviron();
michael@0:   if (nsEnv)
michael@0:     env = *nsEnv;
michael@0:   int result = posix_spawnp(NULL,
michael@0:                             argv[0],
michael@0:                             NULL,
michael@0:                             &spawnattr,
michael@0:                             &argv[0],
michael@0:                             env);
michael@0: 
michael@0:   posix_spawnattr_destroy(&spawnattr);
michael@0: 
michael@0:   return result == 0;
michael@0: }
michael@0: 
michael@0: @implementation CrashReporterUI
michael@0: 
michael@0: -(void)awakeFromNib
michael@0: {
michael@0:   gUI = self;
michael@0:   [mWindow center];
michael@0: 
michael@0:   [mWindow setTitle:[[NSBundle mainBundle]
michael@0:                       objectForInfoDictionaryKey:@"CFBundleName"]];
michael@0: }
michael@0: 
michael@0: -(void)showCrashUI:(const string&)dumpfile
michael@0:    queryParameters:(const StringTable&)queryParameters
michael@0:            sendURL:(const string&)sendURL
michael@0: {
michael@0:   gDumpFile = dumpfile;
michael@0:   gQueryParameters = queryParameters;
michael@0:   gSendURL = sendURL;
michael@0: 
michael@0:   [mWindow setTitle:Str(ST_CRASHREPORTERTITLE)];
michael@0:   [mHeaderLabel setStringValue:Str(ST_CRASHREPORTERHEADER)];
michael@0: 
michael@0:   NSRect viewReportFrame = [mViewReportButton frame];
michael@0:   [mViewReportButton setTitle:Str(ST_VIEWREPORT)];
michael@0:   [mViewReportButton sizeToFit];
michael@0:   if (gRTLlayout) {
michael@0:     // sizeToFit will keep the left side fixed, so realign
michael@0:     float oldWidth = viewReportFrame.size.width;
michael@0:     viewReportFrame = [mViewReportButton frame];
michael@0:     viewReportFrame.origin.x += oldWidth - viewReportFrame.size.width;
michael@0:     [mViewReportButton setFrame: viewReportFrame];
michael@0:   }
michael@0: 
michael@0:   [mSubmitReportButton setTitle:Str(ST_CHECKSUBMIT)];
michael@0:   [mIncludeURLButton setTitle:Str(ST_CHECKURL)];
michael@0:   [mEmailMeButton setTitle:Str(ST_CHECKEMAIL)];
michael@0:   [mViewReportOkButton setTitle:Str(ST_OK)];
michael@0: 
michael@0:   [mCommentText setPlaceholder:Str(ST_COMMENTGRAYTEXT)];
michael@0:   if (gRTLlayout)
michael@0:     [mCommentText toggleBaseWritingDirection:self];
michael@0:   [[mEmailText cell] setPlaceholderString:Str(ST_EMAILGRAYTEXT)];
michael@0: 
michael@0:   if (gQueryParameters.find("URL") != gQueryParameters.end()) {
michael@0:     // save the URL value in case the checkbox gets unchecked
michael@0:     gURLParameter = gQueryParameters["URL"];
michael@0:   }
michael@0:   else {
michael@0:     // no URL specified, hide checkbox
michael@0:     [mIncludeURLButton removeFromSuperview];
michael@0:     // shrink window to fit
michael@0:     NSRect frame = [mWindow frame];
michael@0:     NSRect includeURLFrame = [mIncludeURLButton frame];
michael@0:     NSRect emailFrame = [mEmailMeButton frame];
michael@0:     int buttonMask = [mViewReportButton autoresizingMask];
michael@0:     int checkMask = [mSubmitReportButton autoresizingMask];
michael@0:     int commentScrollMask = [mCommentScrollView autoresizingMask];
michael@0: 
michael@0:     [mViewReportButton setAutoresizingMask:NSViewMinYMargin];
michael@0:     [mSubmitReportButton setAutoresizingMask:NSViewMinYMargin];
michael@0:     [mCommentScrollView setAutoresizingMask:NSViewMinYMargin];
michael@0: 
michael@0:     // remove all the space in between
michael@0:     frame.size.height -= includeURLFrame.origin.y - emailFrame.origin.y;
michael@0:     [mWindow setFrame:frame display: true animate:NO];
michael@0: 
michael@0:     [mViewReportButton setAutoresizingMask:buttonMask];
michael@0:     [mSubmitReportButton setAutoresizingMask:checkMask];
michael@0:     [mCommentScrollView setAutoresizingMask:commentScrollMask];
michael@0:   }
michael@0: 
michael@0:   // resize some buttons horizontally and possibly some controls vertically
michael@0:   [self doInitialResizing];
michael@0: 
michael@0:   // load default state of submit checkbox
michael@0:   // we don't just do this via IB because we want the default to be
michael@0:   // off a certain percentage of the time
michael@0:   BOOL submitChecked = NO;
michael@0:   NSUserDefaults* userDefaults = [NSUserDefaults standardUserDefaults];
michael@0:   if (nil != [userDefaults objectForKey:@"submitReport"]) {
michael@0:     submitChecked =  [userDefaults boolForKey:@"submitReport"];
michael@0:   }
michael@0:   else {
michael@0:     // use compile-time specified enable percentage
michael@0:     submitChecked = ShouldEnableSending();
michael@0:     [userDefaults setBool:submitChecked forKey:@"submitReport"];
michael@0:   }
michael@0:   [mSubmitReportButton setState:(submitChecked ? NSOnState : NSOffState)];
michael@0:   
michael@0:   [self updateSubmit];
michael@0:   [self updateURL];
michael@0:   [self updateEmail];
michael@0: 
michael@0:   [mWindow makeKeyAndOrderFront:nil];
michael@0: }
michael@0: 
michael@0: -(void)showErrorUI:(const string&)message
michael@0: {
michael@0:   [self setView: mErrorView animate: NO];
michael@0: 
michael@0:   [mErrorHeaderLabel setStringValue:Str(ST_CRASHREPORTERHEADER)];
michael@0:   [self setStringFitVertically:mErrorLabel
michael@0:                         string:NSSTR(message)
michael@0:                   resizeWindow:YES];
michael@0:   [mErrorCloseButton setTitle:Str(ST_OK)];
michael@0: 
michael@0:   [mErrorCloseButton setKeyEquivalent:@"\r"];
michael@0:   [mWindow makeFirstResponder:mErrorCloseButton];
michael@0:   [mWindow makeKeyAndOrderFront:nil];
michael@0: }
michael@0: 
michael@0: -(void)showReportInfo
michael@0: {
michael@0:   NSDictionary* boldAttr = [NSDictionary
michael@0:                             dictionaryWithObject:
michael@0:                             [NSFont boldSystemFontOfSize:
michael@0:                              [NSFont smallSystemFontSize]]
michael@0:                                           forKey:NSFontAttributeName];
michael@0:   NSDictionary* normalAttr = [NSDictionary
michael@0:                               dictionaryWithObject:
michael@0:                               [NSFont systemFontOfSize:
michael@0:                                [NSFont smallSystemFontSize]]
michael@0:                                             forKey:NSFontAttributeName];
michael@0: 
michael@0:   [mViewReportTextView setString:@""];
michael@0:   for (StringTable::iterator iter = gQueryParameters.begin();
michael@0:        iter != gQueryParameters.end();
michael@0:        iter++) {
michael@0:     NSAttributedString* key = [[NSAttributedString alloc]
michael@0:                                initWithString:NSSTR(iter->first + ": ")
michael@0:                                attributes:boldAttr];
michael@0:     NSAttributedString* value = [[NSAttributedString alloc]
michael@0:                                  initWithString:NSSTR(iter->second + "\n")
michael@0:                                  attributes:normalAttr];
michael@0:     [[mViewReportTextView textStorage] appendAttributedString: key];
michael@0:     [[mViewReportTextView textStorage] appendAttributedString: value];
michael@0:     [key release];
michael@0:     [value release];
michael@0:   }
michael@0: 
michael@0:   NSAttributedString* extra = [[NSAttributedString alloc]
michael@0:                                initWithString:NSSTR("\n" + gStrings[ST_EXTRAREPORTINFO])
michael@0:                                attributes:normalAttr];
michael@0:   [[mViewReportTextView textStorage] appendAttributedString: extra];
michael@0:   [extra release];
michael@0: }
michael@0: 
michael@0: - (void)maybeSubmitReport
michael@0: {
michael@0:   if ([mSubmitReportButton state] == NSOnState) {
michael@0:     [self setStringFitVertically:mProgressText
michael@0:                           string:Str(ST_REPORTDURINGSUBMIT)
michael@0:                     resizeWindow:YES];
michael@0:     // disable all the controls
michael@0:     [self enableControls:NO];
michael@0:     [mSubmitReportButton setEnabled:NO];
michael@0:     [mRestartButton setEnabled:NO];
michael@0:     [mCloseButton setEnabled:NO];
michael@0:     [mProgressIndicator startAnimation:self];
michael@0:     gDidTrySend = true;
michael@0:     [self sendReport];
michael@0:   } else {
michael@0:     [NSApp terminate:self];
michael@0:   }
michael@0: }
michael@0: 
michael@0: - (void)closeMeDown:(id)unused
michael@0: {
michael@0:   [NSApp terminate:self];
michael@0: }
michael@0: 
michael@0: -(IBAction)submitReportClicked:(id)sender
michael@0: {
michael@0:   [self updateSubmit];
michael@0:   NSUserDefaults* userDefaults = [NSUserDefaults standardUserDefaults];
michael@0:   [userDefaults setBool:([mSubmitReportButton state] == NSOnState)
michael@0:                  forKey:@"submitReport"];
michael@0:   [userDefaults synchronize];
michael@0: }
michael@0: 
michael@0: -(IBAction)viewReportClicked:(id)sender
michael@0: {
michael@0:   [self showReportInfo];
michael@0:   [NSApp beginSheet:mViewReportWindow modalForWindow:mWindow
michael@0:    modalDelegate:nil didEndSelector:nil contextInfo:nil];
michael@0: }
michael@0: 
michael@0: - (IBAction)viewReportOkClicked:(id)sender;
michael@0: {
michael@0:   [mViewReportWindow orderOut:nil];
michael@0:   [NSApp endSheet:mViewReportWindow];
michael@0: }
michael@0: 
michael@0: -(IBAction)closeClicked:(id)sender
michael@0: {
michael@0:   [self maybeSubmitReport];
michael@0: }
michael@0: 
michael@0: -(IBAction)restartClicked:(id)sender
michael@0: {
michael@0:   RestartApplication();
michael@0:   [self maybeSubmitReport];
michael@0: }
michael@0: 
michael@0: - (IBAction)includeURLClicked:(id)sender
michael@0: {
michael@0:   [self updateURL];
michael@0: }
michael@0: 
michael@0: -(IBAction)emailMeClicked:(id)sender
michael@0: {
michael@0:   [self updateEmail];
michael@0: }
michael@0: 
michael@0: -(void)controlTextDidChange:(NSNotification *)note
michael@0: {
michael@0:   [self updateEmail];
michael@0: }
michael@0: 
michael@0: - (void)textDidChange:(NSNotification *)aNotification
michael@0: {
michael@0:   // update comment parameter
michael@0:   if ([[[mCommentText textStorage] mutableString] length] > 0)
michael@0:     gQueryParameters["Comments"] = [[[mCommentText textStorage] mutableString]
michael@0:                                     UTF8String];
michael@0:   else
michael@0:     gQueryParameters.erase("Comments");
michael@0: }
michael@0: 
michael@0: // Limit the comment field to 500 bytes in UTF-8
michael@0: - (BOOL)textView:(NSTextView *)aTextView shouldChangeTextInRange:(NSRange)affectedCharRange replacementString:(NSString *)replacementString
michael@0: {
michael@0:   // current string length + replacement text length - replaced range length
michael@0:   if (([[aTextView string]
michael@0:         lengthOfBytesUsingEncoding:NSUTF8StringEncoding]
michael@0: 	   + [replacementString lengthOfBytesUsingEncoding:NSUTF8StringEncoding]
michael@0: 	   - [[[aTextView string] substringWithRange:affectedCharRange]
michael@0:         lengthOfBytesUsingEncoding:NSUTF8StringEncoding])
michael@0: 	    > MAX_COMMENT_LENGTH) {
michael@0:     return NO;
michael@0:   }
michael@0:   return YES;
michael@0: }
michael@0: 
michael@0: - (void)doInitialResizing
michael@0: {
michael@0:   NSRect windowFrame = [mWindow frame];
michael@0:   NSRect restartFrame = [mRestartButton frame];
michael@0:   NSRect closeFrame = [mCloseButton frame];
michael@0:   // resize close button to fit text
michael@0:   float oldCloseWidth = closeFrame.size.width;
michael@0:   [mCloseButton setTitle:Str(ST_QUIT)];
michael@0:   [mCloseButton sizeToFit];
michael@0:   closeFrame = [mCloseButton frame];
michael@0:   // move close button left if it grew
michael@0:   if (!gRTLlayout) {
michael@0:     closeFrame.origin.x -= closeFrame.size.width - oldCloseWidth;
michael@0:   }
michael@0: 
michael@0:   if (gRestartArgs.size() == 0) {
michael@0:     [mRestartButton removeFromSuperview];
michael@0:     if (!gRTLlayout) {
michael@0:       closeFrame.origin.x = restartFrame.origin.x +
michael@0:         (restartFrame.size.width - closeFrame.size.width);
michael@0:     }
michael@0:     else {
michael@0:       closeFrame.origin.x = restartFrame.origin.x;
michael@0:     }
michael@0:     [mCloseButton setFrame: closeFrame];
michael@0:     [mCloseButton setKeyEquivalent:@"\r"];
michael@0:   } else {
michael@0:     [mRestartButton setTitle:Str(ST_RESTART)];
michael@0:     // resize "restart" button
michael@0:     float oldRestartWidth = restartFrame.size.width;
michael@0:     [mRestartButton sizeToFit];
michael@0:     restartFrame = [mRestartButton frame];
michael@0:     if (!gRTLlayout) {
michael@0:       // move left by the amount that the button grew
michael@0:       restartFrame.origin.x -= restartFrame.size.width - oldRestartWidth;
michael@0:       closeFrame.origin.x -= restartFrame.size.width - oldRestartWidth;
michael@0:     }
michael@0:     else {
michael@0:       // shift the close button right in RTL
michael@0:       closeFrame.origin.x += restartFrame.size.width - oldRestartWidth;
michael@0:     }
michael@0:     [mRestartButton setFrame: restartFrame];
michael@0:     [mCloseButton setFrame: closeFrame];
michael@0:     // possibly resize window if both buttons no longer fit
michael@0:     // leave 20 px from either side of the window, and 12 px
michael@0:     // between the buttons
michael@0:     float neededWidth = closeFrame.size.width + restartFrame.size.width +
michael@0:                         2*20 + 12;
michael@0:     
michael@0:     if (neededWidth > windowFrame.size.width) {
michael@0:       windowFrame.size.width = neededWidth;
michael@0:       [mWindow setFrame:windowFrame display: true animate: NO];
michael@0:     }
michael@0:     [mRestartButton setKeyEquivalent:@"\r"];
michael@0:   }
michael@0: 
michael@0:   NSButton *checkboxes[] = {
michael@0:     mSubmitReportButton,
michael@0:     mIncludeURLButton,
michael@0:     mEmailMeButton
michael@0:   };
michael@0: 
michael@0:   for (int i=0; i<3; i++) {
michael@0:     NSRect frame = [checkboxes[i] frame];
michael@0:     [checkboxes[i] sizeToFit];
michael@0:     if (gRTLlayout) {
michael@0:       // sizeToFit will keep the left side fixed, so realign
michael@0:       float oldWidth = frame.size.width;
michael@0:       frame = [checkboxes[i] frame];
michael@0:       frame.origin.x += oldWidth - frame.size.width;
michael@0:       [checkboxes[i] setFrame: frame];
michael@0:     }
michael@0:     // keep existing spacing on left side, + 20 px spare on right
michael@0:     float neededWidth = frame.origin.x + frame.size.width + 20;
michael@0:     if (neededWidth > windowFrame.size.width) {
michael@0:       windowFrame.size.width = neededWidth;
michael@0:       [mWindow setFrame:windowFrame display: true animate: NO];
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   // do this down here because we may have made the window wider
michael@0:   // up above
michael@0:   [self setStringFitVertically:mDescriptionLabel
michael@0:                         string:Str(ST_CRASHREPORTERDESCRIPTION)
michael@0:                   resizeWindow:YES];
michael@0: 
michael@0:   // now pin all the controls (except quit/submit) in place,
michael@0:   // if we lengthen the window after this, it's just to lengthen
michael@0:   // the progress text, so nothing above that text should move.
michael@0:   NSView* views[] = {
michael@0:     mSubmitReportButton,
michael@0:     mViewReportButton,
michael@0:     mCommentScrollView,
michael@0:     mIncludeURLButton,
michael@0:     mEmailMeButton,
michael@0:     mEmailText,
michael@0:     mProgressIndicator,
michael@0:     mProgressText
michael@0:   };
michael@0:   for (unsigned int i=0; i<sizeof(views)/sizeof(views[0]); i++) {
michael@0:     [views[i] setAutoresizingMask:NSViewMinYMargin];
michael@0:   }
michael@0: }
michael@0: 
michael@0: -(float)setStringFitVertically:(NSControl*)control
michael@0:                         string:(NSString*)str
michael@0:                   resizeWindow:(BOOL)resizeWindow
michael@0: {
michael@0:   // hack to make the text field grow vertically
michael@0:   NSRect frame = [control frame];
michael@0:   float oldHeight = frame.size.height;
michael@0: 
michael@0:   frame.size.height = 10000;
michael@0:   NSSize oldCellSize = [[control cell] cellSizeForBounds: frame];
michael@0:   [control setStringValue: str];
michael@0:   NSSize newCellSize = [[control cell] cellSizeForBounds: frame];
michael@0: 
michael@0:   float delta = newCellSize.height - oldCellSize.height;
michael@0:   frame.origin.y -= delta;
michael@0:   frame.size.height = oldHeight + delta;
michael@0:   [control setFrame: frame];
michael@0: 
michael@0:   if (resizeWindow) {
michael@0:     NSRect frame = [mWindow frame];
michael@0:     frame.origin.y -= delta;
michael@0:     frame.size.height += delta;
michael@0:     [mWindow setFrame:frame display: true animate: NO];
michael@0:   }
michael@0: 
michael@0:   return delta;
michael@0: }
michael@0: 
michael@0: -(void)setView: (NSView*)v animate: (BOOL)animate
michael@0: {
michael@0:   NSRect frame = [mWindow frame];
michael@0: 
michael@0:   NSRect oldViewFrame = [[mWindow contentView] frame];
michael@0:   NSRect newViewFrame = [v frame];
michael@0: 
michael@0:   frame.origin.y += oldViewFrame.size.height - newViewFrame.size.height;
michael@0:   frame.size.height -= oldViewFrame.size.height - newViewFrame.size.height;
michael@0: 
michael@0:   frame.origin.x += oldViewFrame.size.width - newViewFrame.size.width;
michael@0:   frame.size.width -= oldViewFrame.size.width - newViewFrame.size.width;
michael@0: 
michael@0:   [mWindow setContentView:v];
michael@0:   [mWindow setFrame:frame display:true animate:animate];
michael@0: }
michael@0: 
michael@0: - (void)enableControls:(BOOL)enabled
michael@0: {
michael@0:   [mViewReportButton setEnabled:enabled];
michael@0:   [mIncludeURLButton setEnabled:enabled];
michael@0:   [mEmailMeButton setEnabled:enabled];
michael@0:   [mCommentText setEnabled:enabled];
michael@0:   [mCommentScrollView setHasVerticalScroller:enabled];
michael@0:   [self updateEmail];
michael@0: }
michael@0: 
michael@0: -(void)updateSubmit
michael@0: {
michael@0:   if ([mSubmitReportButton state] == NSOnState) {
michael@0:     [self setStringFitVertically:mProgressText
michael@0:                           string:Str(ST_REPORTPRESUBMIT)
michael@0:                     resizeWindow:YES];
michael@0:     [mProgressText setHidden:NO];
michael@0:     // enable all the controls
michael@0:     [self enableControls:YES];
michael@0:   }
michael@0:   else {
michael@0:     // not submitting, disable all the controls under
michael@0:     // the submit checkbox, and hide the status text
michael@0:     [mProgressText setHidden:YES];
michael@0:     [self enableControls:NO];
michael@0:   }
michael@0: }
michael@0: 
michael@0: -(void)updateURL
michael@0: {
michael@0:   if ([mIncludeURLButton state] == NSOnState && !gURLParameter.empty()) {
michael@0:     gQueryParameters["URL"] = gURLParameter;
michael@0:   } else {
michael@0:     gQueryParameters.erase("URL");
michael@0:   }
michael@0: }
michael@0: 
michael@0: -(void)updateEmail
michael@0: {
michael@0:   if ([mEmailMeButton state] == NSOnState &&
michael@0:       [mSubmitReportButton state] == NSOnState) {
michael@0:     NSString* email = [mEmailText stringValue];
michael@0:     gQueryParameters["Email"] = [email UTF8String];
michael@0:     [mEmailText setEnabled:YES];
michael@0:   } else {
michael@0:     gQueryParameters.erase("Email");
michael@0:     [mEmailText setEnabled:NO];
michael@0:   }
michael@0: }
michael@0: 
michael@0: -(void)sendReport
michael@0: {
michael@0:   if (![self setupPost]) {
michael@0:     LogMessage("Crash report submission failed: could not set up POST data");
michael@0:    [self setStringFitVertically:mProgressText
michael@0:                           string:Str(ST_SUBMITFAILED)
michael@0:                     resizeWindow:YES];
michael@0:    // quit after 5 seconds
michael@0:    [self performSelector:@selector(closeMeDown:) withObject:nil
michael@0:     afterDelay:5.0];
michael@0:   }
michael@0: 
michael@0:   [NSThread detachNewThreadSelector:@selector(uploadThread:)
michael@0:             toTarget:self
michael@0:             withObject:mPost];
michael@0: }
michael@0: 
michael@0: -(bool)setupPost
michael@0: {
michael@0:   NSURL* url = [NSURL URLWithString:[NSSTR(gSendURL) stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
michael@0:   if (!url) return false;
michael@0: 
michael@0:   mPost = [[HTTPMultipartUpload alloc] initWithURL: url];
michael@0:   if (!mPost) return false;
michael@0: 
michael@0:   NSMutableDictionary* parameters =
michael@0:     [[NSMutableDictionary alloc] initWithCapacity: gQueryParameters.size()];
michael@0:   if (!parameters) return false;
michael@0: 
michael@0:   StringTable::const_iterator end = gQueryParameters.end();
michael@0:   for (StringTable::const_iterator i = gQueryParameters.begin();
michael@0:        i != end;
michael@0:        i++) {
michael@0:     NSString* key = NSSTR(i->first);
michael@0:     NSString* value = NSSTR(i->second);
michael@0:     [parameters setObject: value forKey: key];
michael@0:   }
michael@0: 
michael@0:   [mPost addFileAtPath: NSSTR(gDumpFile) name: @"upload_file_minidump"];
michael@0:   [mPost setParameters: parameters];
michael@0:   [parameters release];
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: -(void)uploadComplete:(NSData*)data
michael@0: {
michael@0:   NSHTTPURLResponse* response = [mPost response];
michael@0:   [mPost release];
michael@0: 
michael@0:   bool success;
michael@0:   string reply;
michael@0:   if (!data || !response || [response statusCode] != 200) {
michael@0:     success = false;
michael@0:     reply = "";
michael@0: 
michael@0:     // if data is nil, we probably logged an error in uploadThread
michael@0:     if (data != nil && response != nil) {
michael@0:       ostringstream message;
michael@0:       message << "Crash report submission failed: server returned status "
michael@0:               << [response statusCode];
michael@0:       LogMessage(message.str());
michael@0:     }
michael@0:   } else {
michael@0:     success = true;
michael@0:     LogMessage("Crash report submitted successfully");
michael@0: 
michael@0:     NSString* encodingName = [response textEncodingName];
michael@0:     NSStringEncoding encoding;
michael@0:     if (encodingName) {
michael@0:       encoding = CFStringConvertEncodingToNSStringEncoding(
michael@0:         CFStringConvertIANACharSetNameToEncoding((CFStringRef)encodingName));
michael@0:     } else {
michael@0:       encoding = NSISOLatin1StringEncoding;
michael@0:     }
michael@0:     NSString* r = [[NSString alloc] initWithData: data encoding: encoding];
michael@0:     reply = [r UTF8String];
michael@0:     [r release];
michael@0:   }
michael@0: 
michael@0:   SendCompleted(success, reply);
michael@0: 
michael@0:   [mProgressIndicator stopAnimation:self];
michael@0:   if (success) {
michael@0:    [self setStringFitVertically:mProgressText
michael@0:                           string:Str(ST_REPORTSUBMITSUCCESS)
michael@0:                     resizeWindow:YES];
michael@0:   } else {
michael@0:    [self setStringFitVertically:mProgressText
michael@0:                           string:Str(ST_SUBMITFAILED)
michael@0:                     resizeWindow:YES];
michael@0:   }
michael@0:   // quit after 5 seconds
michael@0:   [self performSelector:@selector(closeMeDown:) withObject:nil
michael@0:    afterDelay:5.0];
michael@0: }
michael@0: 
michael@0: -(void)uploadThread:(HTTPMultipartUpload*)post
michael@0: {
michael@0:   NSAutoreleasePool* autoreleasepool = [[NSAutoreleasePool alloc] init];
michael@0:   NSError* error = nil;
michael@0:   NSData* data = [post send: &error];
michael@0:   if (error) {
michael@0:     data = nil;
michael@0:     NSString* errorDesc = [error localizedDescription];
michael@0:     string message = [errorDesc UTF8String];
michael@0:     LogMessage("Crash report submission failed: " + message);
michael@0:   }
michael@0: 
michael@0:   [self performSelectorOnMainThread: @selector(uploadComplete:)
michael@0:         withObject: data
michael@0:         waitUntilDone: YES];
michael@0: 
michael@0:   [autoreleasepool release];
michael@0: }
michael@0: 
michael@0: // to get auto-quit when we close the window
michael@0: -(BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication*)theApplication
michael@0: {
michael@0:   return YES;
michael@0: }
michael@0: 
michael@0: -(void)applicationWillTerminate:(NSNotification *)aNotification
michael@0: {
michael@0:   // since we use [NSApp terminate:] we never return to main,
michael@0:   // so do our cleanup here
michael@0:   if (!gDidTrySend)
michael@0:     DeleteDump();
michael@0: }
michael@0: 
michael@0: @end
michael@0: 
michael@0: @implementation TextViewWithPlaceHolder
michael@0: 
michael@0: - (BOOL)becomeFirstResponder
michael@0: {
michael@0:   [self setNeedsDisplay:YES];
michael@0:   return [super becomeFirstResponder];
michael@0: }
michael@0: 
michael@0: - (void)drawRect:(NSRect)rect
michael@0: {
michael@0:   [super drawRect:rect];
michael@0:   if (mPlaceHolderString && [[self string] isEqualToString:@""] &&
michael@0:       self != [[self window] firstResponder])
michael@0:     [mPlaceHolderString drawInRect:[self frame]];
michael@0: }
michael@0: 
michael@0: - (BOOL)resignFirstResponder
michael@0: {
michael@0:   [self setNeedsDisplay:YES];
michael@0:   return [super resignFirstResponder];
michael@0: }
michael@0: 
michael@0: - (void)setPlaceholder:(NSString*)placeholder
michael@0: {
michael@0: 	NSColor* txtColor = [NSColor disabledControlTextColor];
michael@0:   NSDictionary* txtDict = [NSDictionary
michael@0:                            dictionaryWithObjectsAndKeys:txtColor,
michael@0:                            NSForegroundColorAttributeName, nil];
michael@0:   mPlaceHolderString = [[NSMutableAttributedString alloc]
michael@0:                        initWithString:placeholder attributes:txtDict];
michael@0:   if (gRTLlayout)
michael@0:     [mPlaceHolderString setAlignment:NSRightTextAlignment
michael@0:      range:NSMakeRange(0, [placeholder length])];
michael@0:   
michael@0: }
michael@0: 
michael@0: - (void)insertTab:(id)sender
michael@0: {
michael@0:   // don't actually want to insert tabs, just tab to next control
michael@0:   [[self window] selectNextKeyView:sender];
michael@0: }
michael@0: 
michael@0: - (void)insertBacktab:(id)sender
michael@0: {
michael@0:   [[self window] selectPreviousKeyView:sender];
michael@0: }
michael@0: 
michael@0: - (void)setEnabled:(BOOL)enabled
michael@0: {
michael@0:   [self setSelectable:enabled];
michael@0:   [self setEditable:enabled];
michael@0:   if (![[self string] isEqualToString:@""]) {
michael@0:     NSAttributedString* colorString;
michael@0:     NSColor* txtColor;
michael@0:     if (enabled)
michael@0:       txtColor = [NSColor textColor];
michael@0:     else
michael@0:       txtColor = [NSColor disabledControlTextColor];
michael@0:     NSDictionary *txtDict = [NSDictionary
michael@0:                              dictionaryWithObjectsAndKeys:txtColor,
michael@0:                              NSForegroundColorAttributeName, nil];
michael@0:     colorString = [[NSAttributedString alloc]
michael@0:                    initWithString:[self string]
michael@0:                    attributes:txtDict];
michael@0:     [[self textStorage] setAttributedString: colorString];
michael@0:     [self setInsertionPointColor:txtColor];
michael@0:     [colorString release];
michael@0:   }
michael@0: }
michael@0: 
michael@0: - (void)dealloc
michael@0: {
michael@0:   [mPlaceHolderString release];
michael@0:   [super dealloc];
michael@0: }
michael@0: 
michael@0: @end
michael@0: 
michael@0: /* === Crashreporter UI Functions === */
michael@0: 
michael@0: bool UIInit()
michael@0: {
michael@0:   gMainPool = [[NSAutoreleasePool alloc] init];
michael@0:   [NSApplication sharedApplication];
michael@0: 
michael@0:   if (gStrings.find("isRTL") != gStrings.end() &&
michael@0:       gStrings["isRTL"] == "yes")
michael@0:     gRTLlayout = true;
michael@0: 
michael@0:   [NSBundle loadNibNamed:(gRTLlayout ? @"MainMenuRTL" : @"MainMenu")
michael@0:                    owner:NSApp];
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: void UIShutdown()
michael@0: {
michael@0:   [gMainPool release];
michael@0: }
michael@0: 
michael@0: void UIShowDefaultUI()
michael@0: {
michael@0:   [gUI showErrorUI: gStrings[ST_CRASHREPORTERDEFAULT]];
michael@0:   [NSApp run];
michael@0: }
michael@0: 
michael@0: bool UIShowCrashUI(const string& dumpfile,
michael@0:                    const StringTable& queryParameters,
michael@0:                    const string& sendURL,
michael@0:                    const vector<string>& restartArgs)
michael@0: {
michael@0:   gRestartArgs = restartArgs;
michael@0: 
michael@0:   [gUI showCrashUI: dumpfile
michael@0:        queryParameters: queryParameters
michael@0:        sendURL: sendURL];
michael@0:   [NSApp run];
michael@0: 
michael@0:   return gDidTrySend;
michael@0: }
michael@0: 
michael@0: void UIError_impl(const string& message)
michael@0: {
michael@0:   if (!gUI) {
michael@0:     // UI failed to initialize, printing is the best we can do
michael@0:     printf("Error: %s\n", message.c_str());
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   [gUI showErrorUI: message];
michael@0:   [NSApp run];
michael@0: }
michael@0: 
michael@0: bool UIGetIniPath(string& path)
michael@0: {
michael@0:   path = gArgv[0];
michael@0:   path.append(".ini");
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: bool UIGetSettingsPath(const string& vendor,
michael@0:                        const string& product,
michael@0:                        string& settingsPath)
michael@0: {
michael@0:   FSRef foundRef;
michael@0:   OSErr err = FSFindFolder(kUserDomain, kApplicationSupportFolderType,
michael@0:                            kCreateFolder, &foundRef);
michael@0:   if (err != noErr)
michael@0:     return false;
michael@0: 
michael@0:   unsigned char path[PATH_MAX];
michael@0:   FSRefMakePath(&foundRef, path, sizeof(path));
michael@0:   NSString* destPath = [NSString stringWithUTF8String:reinterpret_cast<char*>(path)];
michael@0: 
michael@0:   // Note that MacOS ignores the vendor when creating the profile hierarchy -
michael@0:   // all application preferences directories live alongside one another in
michael@0:   // ~/Library/Application Support/
michael@0:   destPath = [destPath stringByAppendingPathComponent: NSSTR(product)];
michael@0:   // Thunderbird stores its profile in ~/Library/Thunderbird,
michael@0:   // but we're going to put stuff in ~/Library/Application Support/Thunderbird
michael@0:   // anyway, so we have to ensure that path exists.
michael@0:   string tempPath = [destPath UTF8String];
michael@0:   if (!UIEnsurePathExists(tempPath))
michael@0:     return false;
michael@0: 
michael@0:   destPath = [destPath stringByAppendingPathComponent: @"Crash Reports"];
michael@0: 
michael@0:   settingsPath = [destPath UTF8String];
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: bool UIEnsurePathExists(const string& path)
michael@0: {
michael@0:   int ret = mkdir(path.c_str(), S_IRWXU);
michael@0:   int e = errno;
michael@0:   if (ret == -1 && e != EEXIST)
michael@0:     return false;
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: bool UIFileExists(const string& path)
michael@0: {
michael@0:   struct stat sb;
michael@0:   int ret = stat(path.c_str(), &sb);
michael@0:   if (ret == -1 || !(sb.st_mode & S_IFREG))
michael@0:     return false;
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: bool UIMoveFile(const string& file, const string& newfile)
michael@0: {
michael@0:   if (!rename(file.c_str(), newfile.c_str()))
michael@0:     return true;
michael@0:   if (errno != EXDEV)
michael@0:     return false;
michael@0: 
michael@0:   NSFileManager *fileManager = [NSFileManager defaultManager];
michael@0:   NSString *source = [fileManager stringWithFileSystemRepresentation:file.c_str() length:file.length()];
michael@0:   NSString *dest = [fileManager stringWithFileSystemRepresentation:newfile.c_str() length:newfile.length()];
michael@0:   if (!source || !dest)
michael@0:     return false;
michael@0: 
michael@0:   [fileManager moveItemAtPath:source toPath:dest error:NULL];
michael@0:   return UIFileExists(newfile);
michael@0: }
michael@0: 
michael@0: bool UIDeleteFile(const string& file)
michael@0: {
michael@0:   return (unlink(file.c_str()) != -1);
michael@0: }
michael@0: 
michael@0: std::ifstream* UIOpenRead(const string& filename)
michael@0: {
michael@0:   return new std::ifstream(filename.c_str(), std::ios::in);
michael@0: }
michael@0: 
michael@0: std::ofstream* UIOpenWrite(const string& filename, bool append) // append=false
michael@0: {
michael@0:   return new std::ofstream(filename.c_str(),
michael@0:                            append ? std::ios::out | std::ios::app
michael@0:                                   : std::ios::out);
michael@0: }