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-rw-r--r--Source/CustomQuery.h20
-rw-r--r--Source/CustomQuery.m514
2 files changed, 315 insertions, 219 deletions
diff --git a/Source/CustomQuery.h b/Source/CustomQuery.h
index 4f8fd468..66c5e965 100644
--- a/Source/CustomQuery.h
+++ b/Source/CustomQuery.h
@@ -48,6 +48,10 @@
IBOutlet id copyQueryFavoriteButton;
IBOutlet id runSelectionButton;
IBOutlet id runAllButton;
+ IBOutlet id helpTargetPageButton;
+ IBOutlet id helpTargetOnlineButton;
+ IBOutlet id helpTargetMySQLButton;
+
IBOutlet NSMenuItem *runSelectionMenuItem;
IBOutlet NSMenuItem *clearHistoryMenuItem;
IBOutlet NSMenuItem *shiftLeftMenuItem;
@@ -61,7 +65,8 @@
IBOutlet NSWindow *helpWebViewWindow;
IBOutlet id helpWebView;
IBOutlet NSSearchField *helpSearchField;
- NSString *lastHelpString;
+ IBOutlet NSSearchFieldCell *helpSearchFieldCell;
+ IBOutlet NSSegmentedControl *helpNavigator;
NSArray *queryResult;
NSUserDefaults *prefs;
@@ -70,8 +75,12 @@
CMMCPConnection *mySQLConnection;
NSString *usedQuery;
+ NSString *mySQLversion;
+
int queryStartPosition;
+ int helpTarget;
+
}
// IBAction methods
@@ -83,8 +92,12 @@
- (IBAction)gearMenuItemSelected:(id)sender;
- (IBAction)getHelpForCurrentWord:(id)sender;
- (IBAction)showHelpForSearchString:(id)sender;
-- (IBAction)showHelpContent:(id)sender;
-- (IBAction)showLastHelp:(id)sender;
+- (IBAction)helpSegmentDispachter:(id)sender;
+- (IBAction)helpTargetPageButton:(id)sender;
+- (IBAction)helpTargetOnlineButton:(id)sender;
+- (IBAction)helpTargetMySQLButton:(id)sender;
+- (IBAction)helpSearchFindNextInPage:(id)sender;
+- (IBAction)helpSearchFindPreviousInPage:(id)sender;
// queryFavoritesSheet methods
@@ -105,6 +118,7 @@
// MySQL Help
- (void)showHelpFor:(NSString *)aString;
- (NSString *)getHTMLHelpFor:(NSString *)aString;
+- (void)helpTargetValidation;
// Other
- (void)setConnection:(CMMCPConnection *)theConnection;
diff --git a/Source/CustomQuery.m b/Source/CustomQuery.m
index d0f0f606..5afc918b 100644
--- a/Source/CustomQuery.m
+++ b/Source/CustomQuery.m
@@ -28,8 +28,9 @@
#import "SPStringAdditions.h"
#import "SPTextViewAdditions.h"
-@implementation CustomQuery
+#define MYSQL_DEV_SEARCH_URL @"http://search.mysql.com/search?q=%@&site=refman-%@"
+@implementation CustomQuery
#pragma mark IBAction methods
@@ -113,221 +114,6 @@
[self performQueries:queries];
}
-/*
- * Retrieve and show the data for "HELP 'search word'"
- */
-
-- (IBAction)showHelpForSearchString:(id)sender
-{
- [self showHelpFor:[[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]];
-}
-
-/*
- * Retrieve and show the data for "HELP 'currentWord'"
- */
-- (IBAction)getHelpForCurrentWord:(id)sender
-{
- NSString *aString = [[textView string] substringWithRange:[textView getRangeForCurrentWord]];
-
- // if(![aString length]) return;
-
- [self showHelpFor:aString];
-
-}
-
-/*
- * Retrieve and show the data for "HELP 'contents' (MySQL help root)".
- */
-
-- (IBAction)showHelpContent:(id)sender
-{
- [self showHelpFor:@"contents"];
-}
-
-- (IBAction)showLastHelp:(id)sender
-{
- NSLog(@"%@", lastHelpString);
- if([lastHelpString length])
- [self showHelpFor:lastHelpString];
-}
-
-
-/*
- * Retrieve and show the data for "HELP 'aString'".
- */
-- (void)showHelpFor:(NSString *)aString
-{
- NSString * helpString = [self getHTMLHelpFor:aString];
- lastHelpString = [[NSString stringWithString:aString] retain];
- // Order out the Help window
- if(![helpWebViewWindow isVisible])
- {
-
- // Get the major MySQL server version in the form of x.x, which is basically the first 3 characters of the returned version string
- //get mysql version
- CMMCPResult *theResult = nil;
- NSString *mySQLVersion;
- theResult = [mySQLConnection queryString:@"SHOW VARIABLES LIKE 'version'"];
- NSString *version = [[theResult fetchRowAsArray] objectAtIndex:1];
- if ( [version isKindOfClass:[NSData class]] ) {
- // starting with MySQL 4.1.14 the mysql variables are returned as nsdata
- mySQLVersion = [[NSString alloc] initWithData:version encoding:[mySQLConnection encoding]];
- } else {
- mySQLVersion = [[NSString stringWithString:version] retain];
- }
-
- [helpWebViewWindow setTitle:[NSString stringWithFormat:@"%@ (%@ %@)", NSLocalizedString(@"MySQL Help", @"mysql help"), NSLocalizedString(@"version", @"version"), [mySQLVersion substringToIndex:3]]];
- [helpWebViewWindow orderFront:helpWebView];
- }
-
- if(![helpString length]) return;
-
- [[helpWebView mainFrame] loadHTMLString:helpString baseURL:nil];
-
-}
-
-
-/*
- * Return the help string HTML formatted from executing "HELP 'aString'".
- * If more than one help topic was found return a link list.
- */
-- (NSString *)getHTMLHelpFor:(NSString *)aString
-{
-
- if(![aString length]) return(@"");
-
- CMMCPResult *theResult = nil;
- NSDictionary *tableDetails;
- NSRange aRange;
- NSMutableString *theHelp = [NSMutableString string];
- [theHelp setString:
- @"<html>"
- @"<head>"
- @" <style type='text/css' media='screen'>"
- @" body {"
- @" margin: 2px;"
- @" padding: 10px;"
- @" font-family:'Helvetica';"
- @" font-size:9pt;"
- @" }"
- @" .internallink {"
- @" color:#6A81DD;"
- @" text-decoration:none;"
- @" }"
- @" .code {"
- @" font-family:Monaco;"
- @" }"
- @" .header {"
- @" padding:5mm;"
- @" }"
- @" </style>"
- @"</head>"
- @"<body>"
-
- ];
-
- theResult = [mySQLConnection queryString:[NSString stringWithFormat:@"HELP '%@'", aString]];
- if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] || ![theResult numOfRows]) return @"";
-
- tableDetails = [[NSDictionary alloc] initWithDictionary:[theResult fetchRowAsDictionary]];
-
- if ([tableDetails objectForKey:@"description"]) { // one single help topic found
- if ([tableDetails objectForKey:@"name"]) {
- [theHelp appendString:@"<h2 class='header'>&nbsp;&nbsp;"];
- [theHelp appendString:[[[tableDetails objectForKey:@"name"] copy] autorelease]];
- [theHelp appendString:@"</h2>"];
-
- }
- if ([tableDetails objectForKey:@"description"]) {
- NSMutableString *desc = [NSMutableString string];
- NSError *err1 = NULL;
- NSString *aUrl;
-
- [desc setString:[[[tableDetails objectForKey:@"description"] copy] autorelease]];
-
- // Look for an URL and create an HTML link out of it
- aRange = [desc rangeOfRegex:@"URL: +(.*)" options:RKLNoOptions inRange:NSMakeRange(0, [desc length]) capture:1 error:&err1];
- if(aRange.location != NSNotFound) {
- aUrl = [desc substringWithRange:aRange];
- [desc replaceCharactersInRange:aRange withString:[NSString stringWithFormat:@"<a href='%@'>%@</a>", aUrl, aUrl]];
- }
- // aRange = NSMakeRange(0,0);
- // int safeCnt = 0;
- // while(1){
- // aRange = [desc rangeOfRegex:@"(http.*?)\\s" options:RKLNoOptions inRange:NSMakeRange(aRange.location+aRange.length, [desc length]-aRange.location-aRange.length) capture:1 error:&err1];
- // if(aRange.location != NSNotFound) {
- // aUrl = [desc substringWithRange:aRange];
- // [desc replaceCharactersInRange:aRange withString:[NSString stringWithFormat:@"<a href='%@'>%@</a>", aUrl, aUrl]];
- // }
- // else
- // break;
- // safeCnt++;
- // if(safeCnt > 20)
- // break;
- // }
-
- [theHelp appendString:@"<pre class='code'>"];
- [theHelp appendString:desc];
- [theHelp appendString:@"</pre>"];
- }
- if([tableDetails objectForKey:@"example"]){
- NSString *examples = [[[tableDetails objectForKey:@"example"] copy] autorelease];
- if([examples length]){
- [theHelp appendString:@"<br><br><i><b>Example:</b></i><br><br><pre class='code'>"];
- [theHelp appendString:examples];
- [theHelp appendString:@"</pre>"];
- }
- }
- } else { // list all found topics
- int i;
- int r = [theResult numOfRows];
- if (r) [theResult dataSeek:0];
-
- if(![aString isEqualToString:@"contents"])
- [theHelp appendString:[NSString stringWithFormat:@"<br><i>%@ “%@”</i><br>", NSLocalizedString(@"Help topics for", @"help topics for"), aString]];
- else
- [theHelp appendString:[NSString stringWithFormat:@"<br><b>%@:</b><br>", NSLocalizedString(@"MySQL Help – Categories", @"mysql help categories"), aString]];
-
- [theHelp appendString:@"<ul>"];
- for ( i = 0 ; i < r ; i++ ) {
- NSArray *anArray = [theResult fetchRowAsArray];
- NSString *topic = [anArray objectAtIndex:[anArray count]-2];
- [theHelp appendString:
- [NSString stringWithFormat:@"<li><a title='%@ “%@”' href='%@' class='internallink'>%@</a></li>", NSLocalizedString(@"Show MySQL help for", @"show mysql help for"), topic, topic, topic]];
- }
- [theHelp appendString:@"</ul>"];
- }
- [theHelp appendString:@"</body></html>"];
-
- [tableDetails release];
- return theHelp;
-
-}
-
-/*
- * Link detector: If user clicked at an http link open it in the default browser,
- * otherwise search for it in the MySQL help.
- */
-- (void)webView:(WebView *)webView decidePolicyForNavigationAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener
-{
- int navigationType = [[actionInformation objectForKey:WebActionNavigationTypeKey] intValue];
- if([[[request URL] scheme] isEqualToString:@"applewebdata"]){
- [self showHelpFor:[[[request URL] path] substringWithRange:NSMakeRange(1,[[[request URL] path] length]-1)]];
- [listener ignore];
- } else {
- if (navigationType == WebNavigationTypeOther) {
- [listener use];
- } else if (navigationType == WebNavigationTypeLinkClicked) {
- [[NSWorkspace sharedWorkspace] openURL:[actionInformation objectForKey:WebActionOriginalURLKey]];
- [listener ignore];
- } else {
- // Ignore WebNavigationTypeFormSubmitted, WebNavigationTypeBackForward,
- // WebNavigationTypeReload and WebNavigationTypeFormResubmitted.
- [listener ignore];
- }
- }
-}
-
- (IBAction)chooseQueryFavorite:(id)sender
/*
@@ -1571,6 +1357,302 @@ traps enter key and
}
}
+#pragma mark MySQL Help
+
+
+/*
+ * Retrieve and show the data for "HELP 'aString'".
+ */
+- (void)showHelpFor:(NSString *)aString
+{
+ NSString * helpString = [self getHTMLHelpFor:aString];
+ // Order out the Help window
+ if(![helpWebViewWindow isVisible])
+ {
+
+ // Get the major MySQL server version in the form of x.x, which is basically the first 3 characters of the returned version string
+ //get mysql version
+ CMMCPResult *theResult = nil;
+ theResult = [mySQLConnection queryString:@"SHOW VARIABLES LIKE 'version'"];
+ NSString *version = [[theResult fetchRowAsArray] objectAtIndex:1];
+ if ( [version isKindOfClass:[NSData class]] ) {
+ // starting with MySQL 4.1.14 the mysql variables are returned as nsdata
+ mySQLversion = [[NSString alloc] initWithData:version encoding:[mySQLConnection encoding]];
+ } else {
+ mySQLversion = [[NSString stringWithString:version] retain];
+ }
+
+ [helpWebViewWindow setTitle:[NSString stringWithFormat:@"%@ (%@ %@)", NSLocalizedString(@"MySQL Help", @"mysql help"), NSLocalizedString(@"version", @"version"), [mySQLversion substringToIndex:3]]];
+ [helpWebViewWindow orderFront:helpWebView];
+ helpTarget = 2;
+ [self helpTargetValidation];
+ }
+
+ if(![helpString length]) return;
+
+ [[helpWebView mainFrame] loadHTMLString:helpString baseURL:nil];
+
+
+}
+
+
+/*
+ * Retrieve and show the data for "HELP 'search word'" according to helpTarget
+ */
+- (IBAction)showHelpForSearchString:(id)sender
+{
+ switch(helpTarget)
+ {
+ case 0: // page
+ [helpWebView searchFor:[[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] direction:YES caseSensitive:NO wrap:YES];
+ break;
+ case 1: // online
+ // Open MySQL Documentation search in browser using the term
+ [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:
+ [[NSString stringWithFormat:
+ MYSQL_DEV_SEARCH_URL,
+ [[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]],
+ [[mySQLversion substringToIndex:3] stringByReplacingOccurrencesOfString:@"." withString:@""]]
+ stringByAddingPercentEscapesUsingEncoding:NSASCIIStringEncoding]]];
+ // [[helpWebView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:
+ // [[NSString stringWithFormat:
+ // MYSQL_DEV_SEARCH_URL,
+ // [[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]],
+ // [[mySQLversion substringToIndex:3] stringByReplacingOccurrencesOfString:@"." withString:@""]]
+ // stringByAddingPercentEscapesUsingEncoding:NSASCIIStringEncoding]]]];
+ break;
+ case 2: // MySQL
+ [self showHelpFor:[[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]];
+ break;
+ }
+}
+
+/*
+ * Retrieve and show the data for "HELP 'currentWord'"
+ */
+- (IBAction)getHelpForCurrentWord:(id)sender
+{
+ NSString *aString = [[textView string] substringWithRange:[textView getRangeForCurrentWord]];
+ // if(![aString length]) return;
+ [self showHelpFor:aString];
+}
+
+/*
+ * Find Next/Previous in current page
+ */
+- (IBAction)helpSearchFindNextInPage:(id)sender
+{
+ if(!helpTarget)
+ [helpWebView searchFor:[[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] direction:YES caseSensitive:NO wrap:YES];
+}
+- (IBAction)helpSearchFindPreviousInPage:(id)sender
+{
+ if(!helpTarget)
+ [helpWebView searchFor:[[helpSearchField stringValue] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] direction:NO caseSensitive:NO wrap:YES];
+}
+/*
+ * Navigation for back/TOC/forward
+ */
+- (IBAction)helpSegmentDispachter:(id)sender
+{
+ switch([helpNavigator selectedSegment])
+ {
+ case 1:
+ [self showHelpFor:@"contents"];
+ break;
+ }
+}
+
+/*
+ * Set helpTarget
+ */
+
+- (IBAction)helpTargetPageButton:(id)sender
+{
+ helpTarget = 0;
+ [self helpTargetValidation];
+}
+- (IBAction)helpTargetOnlineButton:(id)sender
+{
+ helpTarget = 1;
+ [self helpTargetValidation];
+}
+- (IBAction)helpTargetMySQLButton:(id)sender
+{
+ helpTarget = 2;
+ [self helpTargetValidation];
+}
+
+/*
+ * Control search target buttons and help behaviour
+ */
+- (void)helpTargetValidation
+{
+ switch(helpTarget)
+ {
+ case 0: // page
+ [helpTargetPageButton setState:NSOnState];
+ [helpTargetOnlineButton setState:NSOffState];
+ [helpTargetMySQLButton setState:NSOffState];
+ [helpSearchFieldCell setSendsWholeSearchString:YES];
+ break;
+ case 1: // online
+ [helpTargetPageButton setState:NSOffState];
+ [helpTargetOnlineButton setState:NSOnState];
+ [helpTargetMySQLButton setState:NSOffState];
+ [helpSearchFieldCell setSendsWholeSearchString:YES];
+ break;
+ case 2: // MySQL
+ [helpTargetPageButton setState:NSOffState];
+ [helpTargetOnlineButton setState:NSOffState];
+ [helpTargetMySQLButton setState:NSOnState];
+ [helpSearchFieldCell setSendsWholeSearchString:NO];
+ break;
+ }
+}
+
+/*
+ * Return the help string HTML formatted from executing "HELP 'aString'".
+ * If more than one help topic was found return a link list.
+ */
+- (NSString *)getHTMLHelpFor:(NSString *)aString
+{
+
+ if(![aString length]) return(@"");
+
+ CMMCPResult *theResult = nil;
+ NSDictionary *tableDetails;
+ NSRange aRange;
+ NSMutableString *theHelp = [NSMutableString string];
+ [theHelp setString:
+ @"<html>"
+ @"<head>"
+ @" <style type='text/css' media='screen'>"
+ @" body {"
+ @" margin: 2px;"
+ @" padding: 10px;"
+ @" font-family:'Helvetica';"
+ @" font-size:9pt;"
+ @" }"
+ @" .internallink {"
+ @" color:#6A81DD;"
+ @" text-decoration:none;"
+ @" }"
+ @" .code {"
+ @" font-family:Monaco;"
+ @" }"
+ @" .searchstring {"
+ @" }"
+ @" .header {"
+ @" padding:2mm;"
+ @" }"
+ @" </style>"
+ @"</head>"
+ @"<body>"
+
+ ];
+
+ theResult = [mySQLConnection queryString:[NSString stringWithFormat:@"HELP '%@'", aString]];
+ if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] || ![theResult numOfRows]) return @"";
+
+ tableDetails = [[NSDictionary alloc] initWithDictionary:[theResult fetchRowAsDictionary]];
+
+ if ([tableDetails objectForKey:@"description"]) { // one single help topic found
+ if ([tableDetails objectForKey:@"name"]) {
+ [theHelp appendString:@"<h2 class='header'>&nbsp;&nbsp;"];
+ [theHelp appendString:[[[tableDetails objectForKey:@"name"] copy] autorelease]];
+ [theHelp appendString:@"</h2>"];
+
+ }
+ if ([tableDetails objectForKey:@"description"]) {
+ NSMutableString *desc = [NSMutableString string];
+ NSError *err1 = NULL;
+ NSString *aUrl;
+
+ [desc setString:[[[tableDetails objectForKey:@"description"] copy] autorelease]];
+
+ [desc replaceOccurrencesOfString:[aString uppercaseString] withString:[NSString stringWithFormat:@"<span class='searchstring'>%@</span>", [aString uppercaseString]] options:NSLiteralSearch range:NSMakeRange(0,[desc length])];
+
+ // detect and generate http links
+ aRange = NSMakeRange(0,0);
+ int safeCnt = 0; // safety counter - not more thn 20 links allowed
+ while(1){
+ aRange = [desc rangeOfRegex:@" ((https?|ftp:file)://.*?)\\s" options:RKLNoOptions inRange:NSMakeRange(aRange.location+aRange.length, [desc length]-aRange.location-aRange.length) capture:1 error:&err1];
+ if(aRange.location != NSNotFound) {
+ if([[desc substringWithRange:aRange] hasSuffix:@"."] )
+ aRange.length -= 1;
+ aUrl = [desc substringWithRange:aRange];
+ [desc replaceCharactersInRange:aRange withString:[NSString stringWithFormat:@"<a href='%@'>%@</a>", aUrl, aUrl]];
+ }
+ else
+ break;
+ safeCnt++;
+ if(safeCnt > 20)
+ break;
+ }
+
+ [theHelp appendString:@"<pre class='code'>"];
+ [theHelp appendString:desc];
+ [theHelp appendString:@"</pre>"];
+ }
+ if([tableDetails objectForKey:@"example"]){
+ NSString *examples = [[[tableDetails objectForKey:@"example"] copy] autorelease];
+ if([examples length]){
+ [theHelp appendString:@"<br><br><i><b>Example:</b></i><br><br><pre class='code'>"];
+ [theHelp appendString:examples];
+ [theHelp appendString:@"</pre>"];
+ }
+ }
+ } else { // list all found topics
+ int i;
+ int r = [theResult numOfRows];
+ if (r) [theResult dataSeek:0];
+
+ if(![aString isEqualToString:@"contents"])
+ [theHelp appendString:[NSString stringWithFormat:@"<br><i>%@ “%@”</i><br>", NSLocalizedString(@"Help topics for", @"help topics for"), aString]];
+ else
+ [theHelp appendString:[NSString stringWithFormat:@"<br><b>%@:</b><br>", NSLocalizedString(@"MySQL Help – Categories", @"mysql help categories"), aString]];
+
+ [theHelp appendString:@"<ul>"];
+ for ( i = 0 ; i < r ; i++ ) {
+ NSArray *anArray = [theResult fetchRowAsArray];
+ NSString *topic = [anArray objectAtIndex:[anArray count]-2];
+ [theHelp appendString:
+ [NSString stringWithFormat:@"<li><a title='%@ “%@”' href='%@' class='internallink'>%@</a></li>", NSLocalizedString(@"Show MySQL help for", @"show mysql help for"), topic, topic, topic]];
+ }
+ [theHelp appendString:@"</ul>"];
+ }
+ [theHelp appendString:@"</body></html>"];
+
+ [tableDetails release];
+ return theHelp;
+
+}
+
+/*
+ * Link detector: If user clicked at an http link open it in the default browser,
+ * otherwise search for it in the MySQL help.
+ */
+- (void)webView:(WebView *)webView decidePolicyForNavigationAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener
+{
+ int navigationType = [[actionInformation objectForKey:WebActionNavigationTypeKey] intValue];
+ if([[[request URL] scheme] isEqualToString:@"applewebdata"]){
+ [self showHelpFor:[[[request URL] path] substringWithRange:NSMakeRange(1,[[[request URL] path] length]-1)]];
+ [listener ignore];
+ } else {
+ if (navigationType == WebNavigationTypeOther) {
+ [listener use];
+ } else if (navigationType == WebNavigationTypeLinkClicked) {
+ [[NSWorkspace sharedWorkspace] openURL:[actionInformation objectForKey:WebActionOriginalURLKey]];
+ [listener ignore];
+ } else {
+ // Ignore WebNavigationTypeFormSubmitted, WebNavigationTypeBackForward,
+ // WebNavigationTypeReload and WebNavigationTypeFormResubmitted.
+ [listener ignore];
+ }
+ }
+}
+
#pragma mark -
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 19:44:11 +0000