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author
Dounia Berrada
committed
DouniaBerrada: On behalf of Dharani Govindan, implementation of HTML5 APIs DatabaseStorage, LocationContext and WebStorage for iPhone.
r10576
1 parent 13e156d commit 38337b0

10 files changed

+814
-70
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‎iphone/iWebDriver.xcodeproj/project.pbxproj

+63-15
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‎iphone/src/objc/Database.h

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/*
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Copyright 2010 WebDriver committers
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Copyright 2010 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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#import <HTTPVirtualDirectory.h>
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#import <sqlite3.h>
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@interface Database : HTTPVirtualDirectory {
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int sessionId_;
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}
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- (id)initWithSessionId:(int)sessionId;
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+ (Database *)databaseWithSessionId:(int)sessionId;
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- (NSDictionary *)executeSql:(NSDictionary *)dict;
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@end

‎iphone/src/objc/Database.m

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/*
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Copyright 2010 WebDriver committers
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Copyright 2010 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "Database.h"
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#import "NSException+WebDriver.h"
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#import "WebDriverResource.h"
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#import "HTTPVirtualDirectory+AccessViewController.h"
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#import "errorcodes.h"
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static const NSString* kQueryDicKey = @"query";
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static const NSString* kQueryArgsDicKey = @"args";
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static const NSString* kQueryDatabaseDicKey = @"dbName";
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@implementation Database
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- (id)initWithSessionId:(int)sessionId {
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self = [super init];
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if (!self) {
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return nil;
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}
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sessionId_ = sessionId;
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[self setIndex:
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[WebDriverResource resourceWithTarget:self
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GETAction:NULL
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POSTAction:@selector(executeSql:)
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PUTAction:NULL
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DELETEAction:NULL]];
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return self;
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}
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+ (Database *)databaseWithSessionId:(int)sessionId {
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return [[[Database alloc] initWithSessionId:sessionId] autorelease];
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}
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// Get HTML5 database path + db name from local db path
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// return autoreleased object.
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// dbInfo contains 'html5 database name', 'db version', 'db display name' string
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- (NSString *)getDatabasePath:(NSString *)dbInfo {
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NSArray* dbInfoItems = [dbInfo componentsSeparatedByString:@","];
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NSString* name = [dbInfoItems objectAtIndex:0];
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NSString* displayName = [dbInfoItems objectAtIndex:2];
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sqlite3 *database = NULL;
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NSString *path = @"";
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if ([NSHomeDirectory() length] > 0) {
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NSString *databasePath = [NSHomeDirectory() stringByAppendingPathComponent:
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@"Library/WebKit/Databases/Databases.db"];
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// Open the database from the users file system
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if (sqlite3_open([databasePath UTF8String], &database) == SQLITE_OK) {
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NSString *sqlStatement = [NSString stringWithFormat:
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@"select * from Databases where"
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" name=%@ and displayName=%@;",
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name, displayName];
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const char* cSqlStatement = [sqlStatement // get query as char *
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cStringUsingEncoding:NSUTF8StringEncoding];
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sqlite3_stmt *compiledStatement = NULL;
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if (sqlite3_prepare_v2(database, cSqlStatement, -1, &compiledStatement,
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NULL) == SQLITE_OK) {
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while (sqlite3_step(compiledStatement) == SQLITE_ROW) {
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NSString *dbSubDir = [NSString stringWithUTF8String:(char *)
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sqlite3_column_text(compiledStatement, 1)];
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NSString *dbName = [NSString stringWithUTF8String:(char *)
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sqlite3_column_text(compiledStatement, 5)];
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NSString *dbNameAndPartPath = [NSString stringWithFormat:
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@"Library/WebKit/Databases/%@/%@",
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dbSubDir, dbName];
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path = [[[NSHomeDirectory() stringByAppendingPathComponent:
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dbNameAndPartPath] copy] autorelease];
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break;
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}
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if (compiledStatement) {
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sqlite3_finalize(compiledStatement);
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}
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}
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if (database) {
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sqlite3_close(database);
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}
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}
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}
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return path;
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}
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// Bind arguments to SQL query. We support numeric and text arguments
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// it does not support BLOB and VVV. if there is ? argument, we try to
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// pass it as text.
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// if we detect error we thow an exception.
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- (NSString *)bindArgumentsToQuery:(sqlite3_stmt *)statement
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arguments:(NSArray *)args{
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NSString *result = @"";
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if (sqlite3_bind_parameter_count(statement) != [args count]) {
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result = @"Bind parameter count doesn't match number of question marks";
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return result;
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}
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for (unsigned i = 1; i <= [args count]; ++i) {
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const char *cBindName = sqlite3_bind_parameter_name(statement, i);
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NSString* argument = [args objectAtIndex:i - 1];
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int bindResult = SQLITE_ERROR;
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// We support only numeric and text arguments at this momemnt.
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if (cBindName == "?NNN") { // numeric
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NSScanner *sc = [NSScanner scannerWithString:argument];
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if ([sc scanDouble:NULL]) { // double argument
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double argumentAsDouble = [argument doubleValue];
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bindResult = sqlite3_bind_double(statement, i, argumentAsDouble);
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} else { // integer argument
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if ([sc scanInt:NULL]) {
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int argumentInt = [argument intValue];
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bindResult = sqlite3_bind_double(statement, i, argumentInt);
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}
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}
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} else { // "?" without a following integer have no name and are
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// also referred to as "anonymous parameters
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const char* cArgument = [argument cStringUsingEncoding:
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NSUTF8StringEncoding];
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bindResult = sqlite3_bind_text(statement, i, cArgument, -1,
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SQLITE_TRANSIENT);
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}
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if (bindResult != SQLITE_OK) {
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result = [[[NSString stringWithFormat:
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@"Failed to bind value index %i to statement'", i] copy]
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autorelease];
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}
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}
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return result;
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}
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- (NSMutableArray *)retrieveRows:(sqlite3_stmt *)statement {
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NSMutableArray *rows = [NSMutableArray array];
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while(sqlite3_step(statement) == SQLITE_ROW) {
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int columnCount = sqlite3_data_count(statement);
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NSMutableDictionary *record = [NSMutableDictionary dictionary];
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for(int i = 0; i < columnCount; i++) {
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int columnType = sqlite3_column_type(statement, i);
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const char *cColumnName = sqlite3_column_name(statement, i);
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NSString *columnNameAsKey = [NSString stringWithUTF8String:
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cColumnName];
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switch (columnType) {
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case SQLITE_INTEGER: {
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NSNumber *value = [NSNumber numberWithInt:
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sqlite3_column_int(statement, i)];
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[record setObject:value forKey:columnNameAsKey];
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} break;
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case SQLITE_FLOAT: {
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NSNumber *value = [NSNumber numberWithFloat:
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sqlite3_column_double(statement, i)];
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[record setObject:value forKey:columnNameAsKey];
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} break;
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case SQLITE3_TEXT: {
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NSString *value = [NSString stringWithUTF8String:(char *)
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sqlite3_column_text(statement, i)];
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[record setObject:value forKey:columnNameAsKey];
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} break;
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default: {
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// return nil string for unsupported type
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[record setObject:@"" forKey:columnNameAsKey];
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}
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break;
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} //end of switch
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} // end of columns loop
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[rows addObject:record];
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} // end of record loop
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return rows;
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}
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- (NSDictionary *)executeSql:(NSDictionary *)dict {
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NSString *query = [dict objectForKey:kQueryDicKey];
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NSArray *arguments = [dict objectForKey:kQueryArgsDicKey]; // query arguments
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NSString *dbInfo = [dict objectForKey:kQueryDatabaseDicKey];
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NSString *dbPathAndName = [self getDatabasePath:dbInfo];
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NSMutableDictionary *resultSet;
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sqlite3 *database = NULL;
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if ([dbPathAndName length] > 0) {
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// Open the database from the users file system
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if(sqlite3_open([dbPathAndName UTF8String], &database) == SQLITE_OK) {
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const char* cSqlStatement = [query cStringUsingEncoding:
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NSUTF8StringEncoding];
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sqlite3_stmt *statement = NULL;
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if(sqlite3_prepare_v2(database, cSqlStatement, -1, &statement,
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NULL) == SQLITE_OK) {
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NSString *msgResult = [self bindArgumentsToQuery:statement
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arguments:arguments];
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if ([msgResult length] > 0) { // could not bind args, throw except-n
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if (statement) sqlite3_finalize(statement);
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if (database) sqlite3_close(database);
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@throw [NSException webDriverExceptionWithMessage:msgResult
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andStatusCode:EUNHANDLEDERROR];
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}
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NSMutableArray *rows = [self retrieveRows:statement];
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int lastInsertedRowId = sqlite3_last_insert_rowid(database);
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int rowsAffected = sqlite3_changes(database);
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if (lastInsertedRowId == 0) {
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lastInsertedRowId = -1;
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}
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resultSet = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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[NSNumber numberWithInt:lastInsertedRowId], @"insertId",
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[NSNumber numberWithInt:rowsAffected], @"rowsAffected",
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rows, @"rows",
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nil];
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if (statement) {
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sqlite3_finalize(statement);
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}
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} // end of prepare sql request
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} else { // end of process html5 db
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NSString *message = @"Could not find HTML5 database, check name and display name.";
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@throw [NSException webDriverExceptionWithMessage:message
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andStatusCode:EUNHANDLEDERROR];
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}
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} else {
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NSString *message = @"Could not find local Database.db.";
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@throw [NSException webDriverExceptionWithMessage:message
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andStatusCode:EUNHANDLEDERROR];
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}
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if (database) {
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sqlite3_close(database);
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}
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return resultSet;
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}
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@end

‎iphone/src/objc/GeoLocation.h

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/*
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Copyright 2010 WebDriver committers
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Copyright 2010 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import <CoreLocation/CoreLocation.h>
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// We redefine coordinate and altitude getters to emulate geo location
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// possition. it is the same if we do lazy swizzling
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@interface CLLocation (Synthesize)
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@end
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// mock object (singleton) to keep fake geo positions
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@interface GeoLocation : NSObject {
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CLLocationCoordinate2D coordinate_;
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CLLocationDistance altitude_;
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}
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+ (GeoLocation *)sharedManager;
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- (CLLocationCoordinate2D)getCoordinate;
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- (CLLocationDistance)getAltitude;
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- (void)setCoordinate:(CLLocationDegrees)longitude
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latitude:(CLLocationDegrees)latitude;
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- (void)setAltitude:(CLLocationDistance)altitude;
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@end

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