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Posted to commits@cordova.apache.org by ia...@apache.org on 2014/04/25 20:11:59 UTC
[2/3] CB-6521: Remove development branch
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/android/FileHelper.java
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diff --git a/src/android/FileHelper.java b/src/android/FileHelper.java
deleted file mode 100644
index 24ced59..0000000
--- a/src/android/FileHelper.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
- */
-package org.apache.cordova.camera;
-
-import android.database.Cursor;
-import android.net.Uri;
-import android.webkit.MimeTypeMap;
-
-import org.apache.cordova.CordovaInterface;
-import org.apache.cordova.LOG;
-
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Locale;
-
-public class FileHelper {
- private static final String LOG_TAG = "FileUtils";
- private static final String _DATA = "_data";
-
- /**
- * Returns the real path of the given URI string.
- * If the given URI string represents a content:// URI, the real path is retrieved from the media store.
- *
- * @param uriString the URI string of the audio/image/video
- * @param cordova the current application context
- * @return the full path to the file
- */
- @SuppressWarnings("deprecation")
- public static String getRealPath(String uriString, CordovaInterface cordova) {
- String realPath = null;
-
- if (uriString.startsWith("content://")) {
- String[] proj = { _DATA };
- Cursor cursor = cordova.getActivity().managedQuery(Uri.parse(uriString), proj, null, null, null);
- int column_index = cursor.getColumnIndexOrThrow(_DATA);
- cursor.moveToFirst();
- realPath = cursor.getString(column_index);
- if (realPath == null) {
- LOG.e(LOG_TAG, "Could get real path for URI string %s", uriString);
- }
- } else if (uriString.startsWith("file://")) {
- realPath = uriString.substring(7);
- if (realPath.startsWith("/android_asset/")) {
- LOG.e(LOG_TAG, "Cannot get real path for URI string %s because it is a file:///android_asset/ URI.", uriString);
- realPath = null;
- }
- } else {
- realPath = uriString;
- }
-
- return realPath;
- }
-
- /**
- * Returns the real path of the given URI.
- * If the given URI is a content:// URI, the real path is retrieved from the media store.
- *
- * @param uri the URI of the audio/image/video
- * @param cordova the current application context
- * @return the full path to the file
- */
- public static String getRealPath(Uri uri, CordovaInterface cordova) {
- return FileHelper.getRealPath(uri.toString(), cordova);
- }
-
- /**
- * Returns an input stream based on given URI string.
- *
- * @param uriString the URI string from which to obtain the input stream
- * @param cordova the current application context
- * @return an input stream into the data at the given URI or null if given an invalid URI string
- * @throws IOException
- */
- public static InputStream getInputStreamFromUriString(String uriString, CordovaInterface cordova) throws IOException {
- if (uriString.startsWith("content")) {
- Uri uri = Uri.parse(uriString);
- return cordova.getActivity().getContentResolver().openInputStream(uri);
- } else if (uriString.startsWith("file://")) {
- int question = uriString.indexOf("?");
- if (question > -1) {
- uriString = uriString.substring(0,question);
- }
- if (uriString.startsWith("file:///android_asset/")) {
- Uri uri = Uri.parse(uriString);
- String relativePath = uri.getPath().substring(15);
- return cordova.getActivity().getAssets().open(relativePath);
- } else {
- return new FileInputStream(getRealPath(uriString, cordova));
- }
- } else {
- return new FileInputStream(getRealPath(uriString, cordova));
- }
- }
-
- /**
- * Removes the "file://" prefix from the given URI string, if applicable.
- * If the given URI string doesn't have a "file://" prefix, it is returned unchanged.
- *
- * @param uriString the URI string to operate on
- * @return a path without the "file://" prefix
- */
- public static String stripFileProtocol(String uriString) {
- if (uriString.startsWith("file://")) {
- uriString = uriString.substring(7);
- }
- return uriString;
- }
-
- public static String getMimeTypeForExtension(String path) {
- String extension = path;
- int lastDot = extension.lastIndexOf('.');
- if (lastDot != -1) {
- extension = extension.substring(lastDot + 1);
- }
- // Convert the URI string to lower case to ensure compatibility with MimeTypeMap (see CB-2185).
- extension = extension.toLowerCase(Locale.getDefault());
- if (extension.equals("3ga")) {
- return "audio/3gpp";
- }
- return MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
- }
-
- /**
- * Returns the mime type of the data specified by the given URI string.
- *
- * @param uriString the URI string of the data
- * @return the mime type of the specified data
- */
- public static String getMimeType(String uriString, CordovaInterface cordova) {
- String mimeType = null;
-
- Uri uri = Uri.parse(uriString);
- if (uriString.startsWith("content://")) {
- mimeType = cordova.getActivity().getContentResolver().getType(uri);
- } else {
- mimeType = getMimeTypeForExtension(uri.getPath());
- }
-
- return mimeType;
- }
-}
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/blackberry10/index.js
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diff --git a/src/blackberry10/index.js b/src/blackberry10/index.js
deleted file mode 100644
index 9a5ebf3..0000000
--- a/src/blackberry10/index.js
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-var PictureSourceType = {
- PHOTOLIBRARY : 0, // Choose image from picture library (same as SAVEDPHOTOALBUM for Android)
- CAMERA : 1, // Take picture from camera
- SAVEDPHOTOALBUM : 2 // Choose image from picture library (same as PHOTOLIBRARY for Android)
- },
- DestinationType = {
- DATA_URL: 0, // Return base64 encoded string
- FILE_URI: 1, // Return file uri (content://media/external/images/media/2 for Android)
- NATIVE_URI: 2 // Return native uri (eg. asset-library://... for iOS)
- };
-
-function encodeBase64(filePath, callback) {
- var sandbox = window.qnx.webplatform.getController().setFileSystemSandbox, // save original sandbox value
- errorHandler = function (err) {
- var msg = "An error occured: ";
-
- switch (err.code) {
- case FileError.NOT_FOUND_ERR:
- msg += "File or directory not found";
- break;
-
- case FileError.NOT_READABLE_ERR:
- msg += "File or directory not readable";
- break;
-
- case FileError.PATH_EXISTS_ERR:
- msg += "File or directory already exists";
- break;
-
- case FileError.TYPE_MISMATCH_ERR:
- msg += "Invalid file type";
- break;
-
- default:
- msg += "Unknown Error";
- break;
- };
-
- // set it back to original value
- window.qnx.webplatform.getController().setFileSystemSandbox = sandbox;
- callback(msg);
- },
- gotFile = function (fileEntry) {
- fileEntry.file(function (file) {
- var reader = new FileReader();
-
- reader.onloadend = function (e) {
- // set it back to original value
- window.qnx.webplatform.getController().setFileSystemSandbox = sandbox;
- callback(this.result);
- };
-
- reader.readAsDataURL(file);
- }, errorHandler);
- },
- onInitFs = function (fs) {
- window.qnx.webplatform.getController().setFileSystemSandbox = false;
- fs.root.getFile(filePath, {create: false}, gotFile, errorHandler);
- };
-
- window.webkitRequestFileSystem(window.TEMPORARY, 10 * 1024 * 1024, onInitFs, errorHandler); // set size to 10MB max
-}
-
-module.exports = {
- takePicture: function (success, fail, args, env) {
- var destinationType = JSON.parse(decodeURIComponent(args[1])),
- sourceType = JSON.parse(decodeURIComponent(args[2])),
- result = new PluginResult(args, env),
- done = function (data) {
- if (destinationType === DestinationType.FILE_URI) {
- data = "file://" + data;
- result.callbackOk(data, false);
- } else {
- encodeBase64(data, function (data) {
- if (/^data:/.test(data)) {
- data = data.slice(data.indexOf(",") + 1);
- result.callbackOk(data, false);
- } else {
- result.callbackError(data, false);
- }
- });
- }
- },
- cancel = function (reason) {
- result.callbackError(reason, false);
- },
- invoked = function (error) {
- if (error) {
- result.callbackError(error, false);
- }
- };
-
- switch(sourceType) {
- case PictureSourceType.CAMERA:
- window.qnx.webplatform.getApplication().cards.camera.open("photo", done, cancel, invoked);
- break;
-
- case PictureSourceType.PHOTOLIBRARY:
- case PictureSourceType.SAVEDPHOTOALBUM:
- window.qnx.webplatform.getApplication().cards.filePicker.open({
- mode: "Picker",
- type: ["picture"]
- }, done, cancel, invoked);
- break;
- }
-
- result.noResult(true);
- }
-};
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/firefoxos/CameraProxy.js
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diff --git a/src/firefoxos/CameraProxy.js b/src/firefoxos/CameraProxy.js
deleted file mode 100644
index 9afb343..0000000
--- a/src/firefoxos/CameraProxy.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-function takePicture(success, error, opts) {
- var pick = new MozActivity({
- name: "pick",
- data: {
- type: ["image/*"]
- }
- });
-
- pick.onerror = error || function() {};
-
- pick.onsuccess = function() {
- // image is returned as Blob in this.result.blob
- // we need to call success with url or base64 encoded image
- if (opts && opts.destinationType == 0) {
- // TODO: base64
- return;
- }
- if (!opts || !opts.destinationType || opts.destinationType > 0) {
- // url
- return success(window.URL.createObjectURL(this.result.blob));
- }
- };
-}
-
-module.exports = {
- takePicture: takePicture,
- cleanup: function(){}
-};
-
-require("cordova/firefoxos/commandProxy").add("Camera", module.exports);
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ios/CDVCamera.h
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diff --git a/src/ios/CDVCamera.h b/src/ios/CDVCamera.h
deleted file mode 100644
index 744ae7f..0000000
--- a/src/ios/CDVCamera.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
- */
-
-#import <Foundation/Foundation.h>
-#import <CoreLocation/CoreLocation.h>
-#import <CoreLocation/CLLocationManager.h>
-#import <Cordova/CDVPlugin.h>
-
-enum CDVDestinationType {
- DestinationTypeDataUrl = 0,
- DestinationTypeFileUri,
- DestinationTypeNativeUri
-};
-typedef NSUInteger CDVDestinationType;
-
-enum CDVEncodingType {
- EncodingTypeJPEG = 0,
- EncodingTypePNG
-};
-typedef NSUInteger CDVEncodingType;
-
-enum CDVMediaType {
- MediaTypePicture = 0,
- MediaTypeVideo,
- MediaTypeAll
-};
-typedef NSUInteger CDVMediaType;
-
-@interface CDVCameraPicker : UIImagePickerController
-{}
-
-@property (assign) NSInteger quality;
-@property (copy) NSString* callbackId;
-@property (copy) NSString* postUrl;
-@property (nonatomic) enum CDVDestinationType returnType;
-@property (nonatomic) enum CDVEncodingType encodingType;
-@property (strong) UIPopoverController* popoverController;
-@property (assign) CGSize targetSize;
-@property (assign) bool correctOrientation;
-@property (assign) bool saveToPhotoAlbum;
-@property (assign) bool cropToSize;
-@property (strong) UIWebView* webView;
-@property (assign) BOOL popoverSupported;
-
-@end
-
-// ======================================================================= //
-
-@interface CDVCamera : CDVPlugin <UIImagePickerControllerDelegate,
- UINavigationControllerDelegate,
- UIPopoverControllerDelegate,
- CLLocationManagerDelegate>
-{}
-
-@property (strong) CDVCameraPicker* pickerController;
-@property (strong) NSMutableDictionary *metadata;
-@property (strong, nonatomic) CLLocationManager *locationManager;
-@property (strong) NSData* data;
-
-/*
- * getPicture
- *
- * arguments:
- * 1: this is the javascript function that will be called with the results, the first parameter passed to the
- * javascript function is the picture as a Base64 encoded string
- * 2: this is the javascript function to be called if there was an error
- * options:
- * quality: integer between 1 and 100
- */
-- (void)takePicture:(CDVInvokedUrlCommand*)command;
-- (void)postImage:(UIImage*)anImage withFilename:(NSString*)filename toUrl:(NSURL*)url;
-- (void)cleanup:(CDVInvokedUrlCommand*)command;
-- (void)repositionPopover:(CDVInvokedUrlCommand*)command;
-
-- (void)imagePickerController:(UIImagePickerController*)picker didFinishPickingMediaWithInfo:(NSDictionary*)info;
-- (void)imagePickerController:(UIImagePickerController*)picker didFinishPickingImage:(UIImage*)image editingInfo:(NSDictionary*)editingInfo;
-- (void)imagePickerControllerDidCancel:(UIImagePickerController*)picker;
-- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated;
-- (UIImage*)imageByScalingAndCroppingForSize:(UIImage*)anImage toSize:(CGSize)targetSize;
-- (UIImage*)imageByScalingNotCroppingForSize:(UIImage*)anImage toSize:(CGSize)frameSize;
-- (UIImage*)imageCorrectedForCaptureOrientation:(UIImage*)anImage;
-
-- (void)locationManager:(CLLocationManager*)manager didUpdateToLocation:(CLLocation*)newLocation fromLocation:(CLLocation*)oldLocation;
-- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error;
-
-@end
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ios/CDVCamera.m
----------------------------------------------------------------------
diff --git a/src/ios/CDVCamera.m b/src/ios/CDVCamera.m
deleted file mode 100644
index 9981747..0000000
--- a/src/ios/CDVCamera.m
+++ /dev/null
@@ -1,756 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
- */
-
-#import "CDVCamera.h"
-#import "CDVJpegHeaderWriter.h"
-#import <Cordova/NSArray+Comparisons.h>
-#import <Cordova/NSData+Base64.h>
-#import <Cordova/NSDictionary+Extensions.h>
-#import <ImageIO/CGImageProperties.h>
-#import <AssetsLibrary/ALAssetRepresentation.h>
-#import <ImageIO/CGImageSource.h>
-#import <ImageIO/CGImageProperties.h>
-#import <ImageIO/CGImageDestination.h>
-#import <MobileCoreServices/UTCoreTypes.h>
-
-#define CDV_PHOTO_PREFIX @"cdv_photo_"
-
-static NSSet* org_apache_cordova_validArrowDirections;
-
-@interface CDVCamera ()
-
-@property (readwrite, assign) BOOL hasPendingOperation;
-
-@end
-
-@implementation CDVCamera
-
-+ (void)initialize
-{
- org_apache_cordova_validArrowDirections = [[NSSet alloc] initWithObjects:[NSNumber numberWithInt:UIPopoverArrowDirectionUp], [NSNumber numberWithInt:UIPopoverArrowDirectionDown], [NSNumber numberWithInt:UIPopoverArrowDirectionLeft], [NSNumber numberWithInt:UIPopoverArrowDirectionRight], [NSNumber numberWithInt:UIPopoverArrowDirectionAny], nil];
-}
-
-@synthesize hasPendingOperation, pickerController, locationManager;
-
-- (BOOL)popoverSupported
-{
- return (NSClassFromString(@"UIPopoverController") != nil) &&
- (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad);
-}
-
-/* takePicture arguments:
- * INDEX ARGUMENT
- * 0 quality
- * 1 destination type
- * 2 source type
- * 3 targetWidth
- * 4 targetHeight
- * 5 encodingType
- * 6 mediaType
- * 7 allowsEdit
- * 8 correctOrientation
- * 9 saveToPhotoAlbum
- * 10 popoverOptions
- * 11 cameraDirection
- */
-- (void)takePicture:(CDVInvokedUrlCommand*)command
-{
- NSString* callbackId = command.callbackId;
- NSArray* arguments = command.arguments;
-
- self.hasPendingOperation = NO;
-
- NSString* sourceTypeString = [arguments objectAtIndex:2];
- UIImagePickerControllerSourceType sourceType = UIImagePickerControllerSourceTypeCamera; // default
- if (sourceTypeString != nil) {
- sourceType = (UIImagePickerControllerSourceType)[sourceTypeString intValue];
- }
-
- bool hasCamera = [UIImagePickerController isSourceTypeAvailable:sourceType];
- if (!hasCamera) {
- NSLog(@"Camera.getPicture: source type %lu not available.", (unsigned long)sourceType);
- CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"no camera available"];
- [self.commandDelegate sendPluginResult:result callbackId:callbackId];
- return;
- }
-
- bool allowEdit = [[arguments objectAtIndex:7] boolValue];
- NSNumber* targetWidth = [arguments objectAtIndex:3];
- NSNumber* targetHeight = [arguments objectAtIndex:4];
- NSNumber* mediaValue = [arguments objectAtIndex:6];
- CDVMediaType mediaType = (mediaValue) ? [mediaValue intValue] : MediaTypePicture;
-
- CGSize targetSize = CGSizeMake(0, 0);
- if ((targetWidth != nil) && (targetHeight != nil)) {
- targetSize = CGSizeMake([targetWidth floatValue], [targetHeight floatValue]);
- }
-
- // If a popover is already open, close it; we only want one at a time.
- if (([[self pickerController] popoverController] != nil) && [[[self pickerController] popoverController] isPopoverVisible]) {
- [[[self pickerController] popoverController] dismissPopoverAnimated:YES];
- [[[self pickerController] popoverController] setDelegate:nil];
- [[self pickerController] setPopoverController:nil];
- }
-
- CDVCameraPicker* cameraPicker = [[CDVCameraPicker alloc] init];
- self.pickerController = cameraPicker;
-
- cameraPicker.delegate = self;
- cameraPicker.sourceType = sourceType;
- cameraPicker.allowsEditing = allowEdit; // THIS IS ALL IT TAKES FOR CROPPING - jm
- cameraPicker.callbackId = callbackId;
- cameraPicker.targetSize = targetSize;
- cameraPicker.cropToSize = NO;
- // we need to capture this state for memory warnings that dealloc this object
- cameraPicker.webView = self.webView;
- cameraPicker.popoverSupported = [self popoverSupported];
-
- cameraPicker.correctOrientation = [[arguments objectAtIndex:8] boolValue];
- cameraPicker.saveToPhotoAlbum = [[arguments objectAtIndex:9] boolValue];
-
- cameraPicker.encodingType = ([arguments objectAtIndex:5]) ? [[arguments objectAtIndex:5] intValue] : EncodingTypeJPEG;
-
- cameraPicker.quality = ([arguments objectAtIndex:0]) ? [[arguments objectAtIndex:0] intValue] : 50;
- cameraPicker.returnType = ([arguments objectAtIndex:1]) ? [[arguments objectAtIndex:1] intValue] : DestinationTypeFileUri;
-
- if (sourceType == UIImagePickerControllerSourceTypeCamera) {
- // We only allow taking pictures (no video) in this API.
- cameraPicker.mediaTypes = [NSArray arrayWithObjects:(NSString*)kUTTypeImage, nil];
-
- // We can only set the camera device if we're actually using the camera.
- NSNumber* cameraDirection = [command argumentAtIndex:11 withDefault:[NSNumber numberWithInteger:UIImagePickerControllerCameraDeviceRear]];
- cameraPicker.cameraDevice = (UIImagePickerControllerCameraDevice)[cameraDirection intValue];
- } else if (mediaType == MediaTypeAll) {
- cameraPicker.mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:sourceType];
- } else {
- NSArray* mediaArray = [NSArray arrayWithObjects:(NSString*)(mediaType == MediaTypeVideo ? kUTTypeMovie : kUTTypeImage), nil];
- cameraPicker.mediaTypes = mediaArray;
- }
-
- if ([self popoverSupported] && (sourceType != UIImagePickerControllerSourceTypeCamera)) {
- if (cameraPicker.popoverController == nil) {
- cameraPicker.popoverController = [[NSClassFromString(@"UIPopoverController")alloc] initWithContentViewController:cameraPicker];
- }
- NSDictionary* options = [command.arguments objectAtIndex:10 withDefault:nil];
- [self displayPopover:options];
- } else {
- SEL selector = NSSelectorFromString(@"presentViewController:animated:completion:");
- if ([self.viewController respondsToSelector:selector]) {
- [self.viewController presentViewController:cameraPicker animated:YES completion:nil];
- } else {
- // deprecated as of iOS >= 6.0
- [self.viewController presentModalViewController:cameraPicker animated:YES];
- }
- }
- self.hasPendingOperation = YES;
-}
-
-- (void)repositionPopover:(CDVInvokedUrlCommand*)command
-{
- NSDictionary* options = [command.arguments objectAtIndex:0 withDefault:nil];
-
- [self displayPopover:options];
-}
-
-- (void)displayPopover:(NSDictionary*)options
-{
- NSInteger x = 0;
- NSInteger y = 32;
- NSInteger width = 320;
- NSInteger height = 480;
- UIPopoverArrowDirection arrowDirection = UIPopoverArrowDirectionAny;
-
- if (options) {
- x = [options integerValueForKey:@"x" defaultValue:0];
- y = [options integerValueForKey:@"y" defaultValue:32];
- width = [options integerValueForKey:@"width" defaultValue:320];
- height = [options integerValueForKey:@"height" defaultValue:480];
- arrowDirection = [options integerValueForKey:@"arrowDir" defaultValue:UIPopoverArrowDirectionAny];
- if (![org_apache_cordova_validArrowDirections containsObject:[NSNumber numberWithUnsignedInteger:arrowDirection]]) {
- arrowDirection = UIPopoverArrowDirectionAny;
- }
- }
-
- [[[self pickerController] popoverController] setDelegate:self];
- [[[self pickerController] popoverController] presentPopoverFromRect:CGRectMake(x, y, width, height)
- inView:[self.webView superview]
- permittedArrowDirections:arrowDirection
- animated:YES];
-}
-
-- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
-{
- if([navigationController isKindOfClass:[UIImagePickerController class]]){
- UIImagePickerController * cameraPicker = (UIImagePickerController*)navigationController;
-
- if(![cameraPicker.mediaTypes containsObject:(NSString*) kUTTypeImage]){
- [viewController.navigationItem setTitle:NSLocalizedString(@"Videos title", nil)];
- }
- }
-}
-
-- (void)cleanup:(CDVInvokedUrlCommand*)command
-{
- // empty the tmp directory
- NSFileManager* fileMgr = [[NSFileManager alloc] init];
- NSError* err = nil;
- BOOL hasErrors = NO;
-
- // clear contents of NSTemporaryDirectory
- NSString* tempDirectoryPath = NSTemporaryDirectory();
- NSDirectoryEnumerator* directoryEnumerator = [fileMgr enumeratorAtPath:tempDirectoryPath];
- NSString* fileName = nil;
- BOOL result;
-
- while ((fileName = [directoryEnumerator nextObject])) {
- // only delete the files we created
- if (![fileName hasPrefix:CDV_PHOTO_PREFIX]) {
- continue;
- }
- NSString* filePath = [tempDirectoryPath stringByAppendingPathComponent:fileName];
- result = [fileMgr removeItemAtPath:filePath error:&err];
- if (!result && err) {
- NSLog(@"Failed to delete: %@ (error: %@)", filePath, err);
- hasErrors = YES;
- }
- }
-
- CDVPluginResult* pluginResult;
- if (hasErrors) {
- pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_IO_EXCEPTION messageAsString:@"One or more files failed to be deleted."];
- } else {
- pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
- }
- [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
-}
-
-- (void)popoverControllerDidDismissPopover:(id)popoverController
-{
- // [ self imagePickerControllerDidCancel:self.pickerController ]; '
- UIPopoverController* pc = (UIPopoverController*)popoverController;
-
- [pc dismissPopoverAnimated:YES];
- pc.delegate = nil;
- if (self.pickerController && self.pickerController.callbackId && self.pickerController.popoverController) {
- self.pickerController.popoverController = nil;
- NSString* callbackId = self.pickerController.callbackId;
- CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"no image selected"]; // error callback expects string ATM
- [self.commandDelegate sendPluginResult:result callbackId:callbackId];
- }
- self.hasPendingOperation = NO;
-}
-
-- (void)imagePickerController:(UIImagePickerController*)picker didFinishPickingMediaWithInfo:(NSDictionary*)info
-{
- CDVCameraPicker* cameraPicker = (CDVCameraPicker*)picker;
-
- if (cameraPicker.popoverSupported && (cameraPicker.popoverController != nil)) {
- [cameraPicker.popoverController dismissPopoverAnimated:YES];
- cameraPicker.popoverController.delegate = nil;
- cameraPicker.popoverController = nil;
- } else {
- if ([cameraPicker respondsToSelector:@selector(presentingViewController)]) {
- [[cameraPicker presentingViewController] dismissModalViewControllerAnimated:YES];
- } else {
- [[cameraPicker parentViewController] dismissModalViewControllerAnimated:YES];
- }
- }
-
- CDVPluginResult* result = nil;
-
- NSString* mediaType = [info objectForKey:UIImagePickerControllerMediaType];
- // IMAGE TYPE
- if ([mediaType isEqualToString:(NSString*)kUTTypeImage]) {
- if (cameraPicker.returnType == DestinationTypeNativeUri) {
- NSString* nativeUri = [(NSURL*)[info objectForKey:UIImagePickerControllerReferenceURL] absoluteString];
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:nativeUri];
- } else {
- // get the image
- UIImage* image = nil;
- if (cameraPicker.allowsEditing && [info objectForKey:UIImagePickerControllerEditedImage]) {
- image = [info objectForKey:UIImagePickerControllerEditedImage];
- } else {
- image = [info objectForKey:UIImagePickerControllerOriginalImage];
- }
-
- if (cameraPicker.correctOrientation) {
- image = [self imageCorrectedForCaptureOrientation:image];
- }
-
- UIImage* scaledImage = nil;
-
- if ((cameraPicker.targetSize.width > 0) && (cameraPicker.targetSize.height > 0)) {
- // if cropToSize, resize image and crop to target size, otherwise resize to fit target without cropping
- if (cameraPicker.cropToSize) {
- scaledImage = [self imageByScalingAndCroppingForSize:image toSize:cameraPicker.targetSize];
- } else {
- scaledImage = [self imageByScalingNotCroppingForSize:image toSize:cameraPicker.targetSize];
- }
- }
-
- NSData* data = nil;
- // returnedImage is the image that is returned to caller and (optionally) saved to photo album
- UIImage* returnedImage = (scaledImage == nil ? image : scaledImage);
-
- if (cameraPicker.encodingType == EncodingTypePNG) {
- data = UIImagePNGRepresentation(returnedImage);
- } else if ((cameraPicker.allowsEditing==false) && (cameraPicker.targetSize.width <= 0) && (cameraPicker.targetSize.height <= 0) && (cameraPicker.correctOrientation==false)){
- // use image unedited as requested , don't resize
- data = UIImageJPEGRepresentation(returnedImage, 1.0);
- } else {
- data = UIImageJPEGRepresentation(returnedImage, cameraPicker.quality / 100.0f);
-
- NSDictionary *controllerMetadata = [info objectForKey:@"UIImagePickerControllerMediaMetadata"];
- if (controllerMetadata) {
- self.data = data;
- self.metadata = [[NSMutableDictionary alloc] init];
-
- NSMutableDictionary *EXIFDictionary = [[controllerMetadata objectForKey:(NSString *)kCGImagePropertyExifDictionary]mutableCopy];
- if (EXIFDictionary) [self.metadata setObject:EXIFDictionary forKey:(NSString *)kCGImagePropertyExifDictionary];
-
- [[self locationManager] startUpdatingLocation];
- return;
- }
- }
-
- if (cameraPicker.saveToPhotoAlbum) {
- ALAssetsLibrary *library = [ALAssetsLibrary new];
- [library writeImageToSavedPhotosAlbum:returnedImage.CGImage orientation:(ALAssetOrientation)(returnedImage.imageOrientation) completionBlock:nil];
- }
-
- if (cameraPicker.returnType == DestinationTypeFileUri) {
- // write to temp directory and return URI
- // get the temp directory path
- NSString* docsPath = [NSTemporaryDirectory()stringByStandardizingPath];
- NSError* err = nil;
- NSFileManager* fileMgr = [[NSFileManager alloc] init]; // recommended by apple (vs [NSFileManager defaultManager]) to be threadsafe
- // generate unique file name
- NSString* filePath;
-
- int i = 1;
- do {
- filePath = [NSString stringWithFormat:@"%@/%@%03d.%@", docsPath, CDV_PHOTO_PREFIX, i++, cameraPicker.encodingType == EncodingTypePNG ? @"png":@"jpg"];
- } while ([fileMgr fileExistsAtPath:filePath]);
-
- // save file
- if (![data writeToFile:filePath options:NSAtomicWrite error:&err]) {
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_IO_EXCEPTION messageAsString:[err localizedDescription]];
- } else {
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:[[NSURL fileURLWithPath:filePath] absoluteString]];
- }
- } else {
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:[data base64EncodedString]];
- }
- }
- }
- // NOT IMAGE TYPE (MOVIE)
- else {
- NSString* moviePath = [[info objectForKey:UIImagePickerControllerMediaURL] absoluteString];
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:moviePath];
- }
-
- if (result) {
- [self.commandDelegate sendPluginResult:result callbackId:cameraPicker.callbackId];
- }
-
- self.hasPendingOperation = NO;
- self.pickerController = nil;
-}
-
-// older api calls newer didFinishPickingMediaWithInfo
-- (void)imagePickerController:(UIImagePickerController*)picker didFinishPickingImage:(UIImage*)image editingInfo:(NSDictionary*)editingInfo
-{
- NSDictionary* imageInfo = [NSDictionary dictionaryWithObject:image forKey:UIImagePickerControllerOriginalImage];
-
- [self imagePickerController:picker didFinishPickingMediaWithInfo:imageInfo];
-}
-
-- (void)imagePickerControllerDidCancel:(UIImagePickerController*)picker
-{
- CDVCameraPicker* cameraPicker = (CDVCameraPicker*)picker;
-
- if ([cameraPicker respondsToSelector:@selector(presentingViewController)]) {
- [[cameraPicker presentingViewController] dismissModalViewControllerAnimated:YES];
- } else {
- [[cameraPicker parentViewController] dismissModalViewControllerAnimated:YES];
- }
- // popoverControllerDidDismissPopover:(id)popoverController is called if popover is cancelled
-
- CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"no image selected"]; // error callback expects string ATM
- [self.commandDelegate sendPluginResult:result callbackId:cameraPicker.callbackId];
-
- self.hasPendingOperation = NO;
- self.pickerController = nil;
-}
-
-- (UIImage*)imageByScalingAndCroppingForSize:(UIImage*)anImage toSize:(CGSize)targetSize
-{
- UIImage* sourceImage = anImage;
- UIImage* newImage = nil;
- CGSize imageSize = sourceImage.size;
- CGFloat width = imageSize.width;
- CGFloat height = imageSize.height;
- CGFloat targetWidth = targetSize.width;
- CGFloat targetHeight = targetSize.height;
- CGFloat scaleFactor = 0.0;
- CGFloat scaledWidth = targetWidth;
- CGFloat scaledHeight = targetHeight;
- CGPoint thumbnailPoint = CGPointMake(0.0, 0.0);
-
- if (CGSizeEqualToSize(imageSize, targetSize) == NO) {
- CGFloat widthFactor = targetWidth / width;
- CGFloat heightFactor = targetHeight / height;
-
- if (widthFactor > heightFactor) {
- scaleFactor = widthFactor; // scale to fit height
- } else {
- scaleFactor = heightFactor; // scale to fit width
- }
- scaledWidth = width * scaleFactor;
- scaledHeight = height * scaleFactor;
-
- // center the image
- if (widthFactor > heightFactor) {
- thumbnailPoint.y = (targetHeight - scaledHeight) * 0.5;
- } else if (widthFactor < heightFactor) {
- thumbnailPoint.x = (targetWidth - scaledWidth) * 0.5;
- }
- }
-
- UIGraphicsBeginImageContext(targetSize); // this will crop
-
- CGRect thumbnailRect = CGRectZero;
- thumbnailRect.origin = thumbnailPoint;
- thumbnailRect.size.width = scaledWidth;
- thumbnailRect.size.height = scaledHeight;
-
- [sourceImage drawInRect:thumbnailRect];
-
- newImage = UIGraphicsGetImageFromCurrentImageContext();
- if (newImage == nil) {
- NSLog(@"could not scale image");
- }
-
- // pop the context to get back to the default
- UIGraphicsEndImageContext();
- return newImage;
-}
-
-- (UIImage*)imageCorrectedForCaptureOrientation:(UIImage*)anImage
-{
- float rotation_radians = 0;
- bool perpendicular = false;
-
- switch ([anImage imageOrientation]) {
- case UIImageOrientationUp :
- rotation_radians = 0.0;
- break;
-
- case UIImageOrientationDown:
- rotation_radians = M_PI; // don't be scared of radians, if you're reading this, you're good at math
- break;
-
- case UIImageOrientationRight:
- rotation_radians = M_PI_2;
- perpendicular = true;
- break;
-
- case UIImageOrientationLeft:
- rotation_radians = -M_PI_2;
- perpendicular = true;
- break;
-
- default:
- break;
- }
-
- UIGraphicsBeginImageContext(CGSizeMake(anImage.size.width, anImage.size.height));
- CGContextRef context = UIGraphicsGetCurrentContext();
-
- // Rotate around the center point
- CGContextTranslateCTM(context, anImage.size.width / 2, anImage.size.height / 2);
- CGContextRotateCTM(context, rotation_radians);
-
- CGContextScaleCTM(context, 1.0, -1.0);
- float width = perpendicular ? anImage.size.height : anImage.size.width;
- float height = perpendicular ? anImage.size.width : anImage.size.height;
- CGContextDrawImage(context, CGRectMake(-width / 2, -height / 2, width, height), [anImage CGImage]);
-
- // Move the origin back since the rotation might've change it (if its 90 degrees)
- if (perpendicular) {
- CGContextTranslateCTM(context, -anImage.size.height / 2, -anImage.size.width / 2);
- }
-
- UIImage* newImage = UIGraphicsGetImageFromCurrentImageContext();
- UIGraphicsEndImageContext();
- return newImage;
-}
-
-- (UIImage*)imageByScalingNotCroppingForSize:(UIImage*)anImage toSize:(CGSize)frameSize
-{
- UIImage* sourceImage = anImage;
- UIImage* newImage = nil;
- CGSize imageSize = sourceImage.size;
- CGFloat width = imageSize.width;
- CGFloat height = imageSize.height;
- CGFloat targetWidth = frameSize.width;
- CGFloat targetHeight = frameSize.height;
- CGFloat scaleFactor = 0.0;
- CGSize scaledSize = frameSize;
-
- if (CGSizeEqualToSize(imageSize, frameSize) == NO) {
- CGFloat widthFactor = targetWidth / width;
- CGFloat heightFactor = targetHeight / height;
-
- // opposite comparison to imageByScalingAndCroppingForSize in order to contain the image within the given bounds
- if (widthFactor > heightFactor) {
- scaleFactor = heightFactor; // scale to fit height
- } else {
- scaleFactor = widthFactor; // scale to fit width
- }
- scaledSize = CGSizeMake(MIN(width * scaleFactor, targetWidth), MIN(height * scaleFactor, targetHeight));
- }
-
- UIGraphicsBeginImageContext(scaledSize); // this will resize
-
- [sourceImage drawInRect:CGRectMake(0, 0, scaledSize.width, scaledSize.height)];
-
- newImage = UIGraphicsGetImageFromCurrentImageContext();
- if (newImage == nil) {
- NSLog(@"could not scale image");
- }
-
- // pop the context to get back to the default
- UIGraphicsEndImageContext();
- return newImage;
-}
-
-- (void)postImage:(UIImage*)anImage withFilename:(NSString*)filename toUrl:(NSURL*)url
-{
- self.hasPendingOperation = YES;
-
- NSString* boundary = @"----BOUNDARY_IS_I";
-
- NSMutableURLRequest* req = [NSMutableURLRequest requestWithURL:url];
- [req setHTTPMethod:@"POST"];
-
- NSString* contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@", boundary];
- [req setValue:contentType forHTTPHeaderField:@"Content-type"];
-
- NSData* imageData = UIImagePNGRepresentation(anImage);
-
- // adding the body
- NSMutableData* postBody = [NSMutableData data];
-
- // first parameter an image
- [postBody appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n", boundary] dataUsingEncoding:NSUTF8StringEncoding]];
- [postBody appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"upload\"; filename=\"%@\"\r\n", filename] dataUsingEncoding:NSUTF8StringEncoding]];
- [postBody appendData:[@"Content-Type: image/png\r\n\r\n" dataUsingEncoding : NSUTF8StringEncoding]];
- [postBody appendData:imageData];
-
- // // second parameter information
- // [postBody appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n", boundary] dataUsingEncoding:NSUTF8StringEncoding]];
- // [postBody appendData:[@"Content-Disposition: form-data; name=\"some_other_name\"\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding]];
- // [postBody appendData:[@"some_other_value" dataUsingEncoding:NSUTF8StringEncoding]];
- // [postBody appendData:[[NSString stringWithFormat:@"\r\n--%@--\r \n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
-
- [req setHTTPBody:postBody];
-
- NSURLResponse* response;
- NSError* error;
- [NSURLConnection sendSynchronousRequest:req returningResponse:&response error:&error];
-
- // NSData* result = [NSURLConnection sendSynchronousRequest:req returningResponse:&response error:&error];
- // NSString * resultStr = [[[NSString alloc] initWithData:result encoding:NSUTF8StringEncoding] autorelease];
-
- self.hasPendingOperation = NO;
-}
-
-
-- (CLLocationManager *)locationManager {
-
- if (locationManager != nil) {
- return locationManager;
- }
-
- locationManager = [[CLLocationManager alloc] init];
- [locationManager setDesiredAccuracy:kCLLocationAccuracyNearestTenMeters];
- [locationManager setDelegate:self];
-
- return locationManager;
-}
-
-- (void)locationManager:(CLLocationManager*)manager didUpdateToLocation:(CLLocation*)newLocation fromLocation:(CLLocation*)oldLocation
-{
- if (locationManager != nil) {
- [self.locationManager stopUpdatingLocation];
- self.locationManager = nil;
-
- NSMutableDictionary *GPSDictionary = [[NSMutableDictionary dictionary] init];
-
- CLLocationDegrees latitude = newLocation.coordinate.latitude;
- CLLocationDegrees longitude = newLocation.coordinate.longitude;
-
- // latitude
- if (latitude < 0.0) {
- latitude = latitude * -1.0f;
- [GPSDictionary setObject:@"S" forKey:(NSString*)kCGImagePropertyGPSLatitudeRef];
- } else {
- [GPSDictionary setObject:@"N" forKey:(NSString*)kCGImagePropertyGPSLatitudeRef];
- }
- [GPSDictionary setObject:[NSNumber numberWithFloat:latitude] forKey:(NSString*)kCGImagePropertyGPSLatitude];
-
- // longitude
- if (longitude < 0.0) {
- longitude = longitude * -1.0f;
- [GPSDictionary setObject:@"W" forKey:(NSString*)kCGImagePropertyGPSLongitudeRef];
- }
- else {
- [GPSDictionary setObject:@"E" forKey:(NSString*)kCGImagePropertyGPSLongitudeRef];
- }
- [GPSDictionary setObject:[NSNumber numberWithFloat:longitude] forKey:(NSString*)kCGImagePropertyGPSLongitude];
-
- // altitude
- CGFloat altitude = newLocation.altitude;
- if (!isnan(altitude)){
- if (altitude < 0) {
- altitude = -altitude;
- [GPSDictionary setObject:@"1" forKey:(NSString *)kCGImagePropertyGPSAltitudeRef];
- } else {
- [GPSDictionary setObject:@"0" forKey:(NSString *)kCGImagePropertyGPSAltitudeRef];
- }
- [GPSDictionary setObject:[NSNumber numberWithFloat:altitude] forKey:(NSString *)kCGImagePropertyGPSAltitude];
- }
-
- // Time and date
- NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
- [formatter setDateFormat:@"HH:mm:ss.SSSSSS"];
- [formatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:@"UTC"]];
- [GPSDictionary setObject:[formatter stringFromDate:newLocation.timestamp] forKey:(NSString *)kCGImagePropertyGPSTimeStamp];
- [formatter setDateFormat:@"yyyy:MM:dd"];
- [GPSDictionary setObject:[formatter stringFromDate:newLocation.timestamp] forKey:(NSString *)kCGImagePropertyGPSDateStamp];
-
- [self.metadata setObject:GPSDictionary forKey:(NSString *)kCGImagePropertyGPSDictionary];
- [self imagePickerControllerReturnImageResult];
- }
-}
-
-- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error {
- if (locationManager != nil) {
- [self.locationManager stopUpdatingLocation];
- self.locationManager = nil;
-
- [self imagePickerControllerReturnImageResult];
- }
-}
-
-- (void)imagePickerControllerReturnImageResult
-{
- CDVPluginResult* result = nil;
-
- if (self.metadata) {
- CGImageSourceRef sourceImage = CGImageSourceCreateWithData((__bridge_retained CFDataRef)self.data, NULL);
- CFStringRef sourceType = CGImageSourceGetType(sourceImage);
-
- CGImageDestinationRef destinationImage = CGImageDestinationCreateWithData((__bridge CFMutableDataRef)self.data, sourceType, 1, NULL);
- CGImageDestinationAddImageFromSource(destinationImage, sourceImage, 0, (__bridge CFDictionaryRef)self.metadata);
- CGImageDestinationFinalize(destinationImage);
-
- CFRelease(sourceImage);
- CFRelease(destinationImage);
- }
-
- if (self.pickerController.saveToPhotoAlbum) {
- ALAssetsLibrary *library = [ALAssetsLibrary new];
- [library writeImageDataToSavedPhotosAlbum:self.data metadata:self.metadata completionBlock:nil];
- }
-
- if (self.pickerController.returnType == DestinationTypeFileUri) {
- // write to temp directory and return URI
- // get the temp directory path
- NSString* docsPath = [NSTemporaryDirectory()stringByStandardizingPath];
- NSError* err = nil;
- NSFileManager* fileMgr = [[NSFileManager alloc] init]; // recommended by apple (vs [NSFileManager defaultManager]) to be threadsafe
- // generate unique file name
- NSString* filePath;
-
- int i = 1;
- do {
- filePath = [NSString stringWithFormat:@"%@/%@%03d.%@", docsPath, CDV_PHOTO_PREFIX, i++, self.pickerController.encodingType == EncodingTypePNG ? @"png":@"jpg"];
- } while ([fileMgr fileExistsAtPath:filePath]);
-
- // save file
- if (![self.data writeToFile:filePath options:NSAtomicWrite error:&err]) {
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_IO_EXCEPTION messageAsString:[err localizedDescription]];
- }
- else {
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:[[NSURL fileURLWithPath:filePath] absoluteString]];
- }
- }
- else {
- result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:[self.data base64EncodedString]];
- }
- if (result) {
- [self.commandDelegate sendPluginResult:result callbackId:self.pickerController.callbackId];
- }
-
- if (result) {
- [self.commandDelegate sendPluginResult:result callbackId:self.pickerController.callbackId];
- }
-
- self.hasPendingOperation = NO;
- self.pickerController = nil;
- self.data = nil;
- self.metadata = nil;
-}
-
-@end
-
-@implementation CDVCameraPicker
-
-@synthesize quality, postUrl;
-@synthesize returnType;
-@synthesize callbackId;
-@synthesize popoverController;
-@synthesize targetSize;
-@synthesize correctOrientation;
-@synthesize saveToPhotoAlbum;
-@synthesize encodingType;
-@synthesize cropToSize;
-@synthesize webView;
-@synthesize popoverSupported;
-
-- (BOOL)prefersStatusBarHidden {
- return YES;
-}
-
-- (UIViewController*)childViewControllerForStatusBarHidden {
- return nil;
-}
-
-- (void)viewWillAppear:(BOOL)animated {
- SEL sel = NSSelectorFromString(@"setNeedsStatusBarAppearanceUpdate");
- if ([self respondsToSelector:sel]) {
- [self performSelector:sel withObject:nil afterDelay:0];
- }
-
- [super viewWillAppear:animated];
-}
-
-@end
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ios/CDVExif.h
----------------------------------------------------------------------
diff --git a/src/ios/CDVExif.h b/src/ios/CDVExif.h
deleted file mode 100644
index 3e8adbd..0000000
--- a/src/ios/CDVExif.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
- */
-
-#ifndef CordovaLib_ExifData_h
-#define CordovaLib_ExifData_h
-
-// exif data types
-typedef enum exifDataTypes {
- EDT_UBYTE = 1, // 8 bit unsigned integer
- EDT_ASCII_STRING, // 8 bits containing 7 bit ASCII code, null terminated
- EDT_USHORT, // 16 bit unsigned integer
- EDT_ULONG, // 32 bit unsigned integer
- EDT_URATIONAL, // 2 longs, first is numerator and second is denominator
- EDT_SBYTE,
- EDT_UNDEFINED, // 8 bits
- EDT_SSHORT,
- EDT_SLONG, // 32bit signed integer (2's complement)
- EDT_SRATIONAL, // 2 SLONGS, first long is numerator, second is denominator
- EDT_SINGLEFLOAT,
- EDT_DOUBLEFLOAT
-} ExifDataTypes;
-
-// maps integer code for exif data types to width in bytes
-static const int DataTypeToWidth[] = {1,1,2,4,8,1,1,2,4,8,4,8};
-
-static const int RECURSE_HORIZON = 8;
-#endif
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ios/CDVJpegHeaderWriter.h
----------------------------------------------------------------------
diff --git a/src/ios/CDVJpegHeaderWriter.h b/src/ios/CDVJpegHeaderWriter.h
deleted file mode 100644
index 3b43ef0..0000000
--- a/src/ios/CDVJpegHeaderWriter.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
- */
-
-#import <Foundation/Foundation.h>
-
-@interface CDVJpegHeaderWriter : NSObject {
- NSDictionary * SubIFDTagFormatDict;
- NSDictionary * IFD0TagFormatDict;
-}
-
-- (NSData*) spliceExifBlockIntoJpeg: (NSData*) jpegdata
- withExifBlock: (NSString*) exifstr;
-- (NSString*) createExifAPP1 : (NSDictionary*) datadict;
-- (NSString*) formattedHexStringFromDecimalNumber: (NSNumber*) numb
- withPlaces: (NSNumber*) width;
-- (NSString*) formatNumberWithLeadingZeroes: (NSNumber*) numb
- withPlaces: (NSNumber*) places;
-- (NSString*) decimalToUnsignedRational: (NSNumber*) numb
- withResultNumerator: (NSNumber**) numerator
- withResultDenominator: (NSNumber**) denominator;
-- (void) continuedFraction: (double) val
- withFractionList: (NSMutableArray*) fractionlist
- withHorizon: (int) horizon;
-//- (void) expandContinuedFraction: (NSArray*) fractionlist;
-- (void) splitDouble: (double) val
- withIntComponent: (int*) rightside
- withFloatRemainder: (double*) leftside;
-- (NSString*) formatRationalWithNumerator: (NSNumber*) numerator
- withDenominator: (NSNumber*) denominator
- asSigned: (Boolean) signedFlag;
-- (NSString*) hexStringFromData : (NSData*) data;
-- (NSNumber*) numericFromHexString : (NSString *) hexstring;
-
-/*
-- (void) readExifMetaData : (NSData*) imgdata;
-- (void) spliceImageData : (NSData*) imgdata withExifData: (NSDictionary*) exifdata;
-- (void) locateExifMetaData : (NSData*) imgdata;
-- (NSString*) createExifAPP1 : (NSDictionary*) datadict;
-- (void) createExifDataString : (NSDictionary*) datadict;
-- (NSString*) createDataElement : (NSString*) element
- withElementData: (NSString*) data
- withExternalDataBlock: (NSDictionary*) memblock;
-- (NSString*) hexStringFromData : (NSData*) data;
-- (NSNumber*) numericFromHexString : (NSString *) hexstring;
-*/
-@end
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ios/CDVJpegHeaderWriter.m
----------------------------------------------------------------------
diff --git a/src/ios/CDVJpegHeaderWriter.m b/src/ios/CDVJpegHeaderWriter.m
deleted file mode 100644
index 4d3ea24..0000000
--- a/src/ios/CDVJpegHeaderWriter.m
+++ /dev/null
@@ -1,547 +0,0 @@
-/*
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
- */
-
-#import "CDVJpegHeaderWriter.h"
-#include "CDVExif.h"
-
-/* macros for tag info shorthand:
- tagno : tag number
- typecode : data type
- components : number of components
- appendString (TAGINF_W_APPEND only) : string to append to data
- Exif date data format include an extra 0x00 to the end of the data
- */
-#define TAGINF(tagno, typecode, components) [NSArray arrayWithObjects: tagno, typecode, components, nil]
-#define TAGINF_W_APPEND(tagno, typecode, components, appendString) [NSArray arrayWithObjects: tagno, typecode, components, appendString, nil]
-
-const uint mJpegId = 0xffd8; // JPEG format marker
-const uint mExifMarker = 0xffe1; // APP1 jpeg header marker
-const uint mExif = 0x45786966; // ASCII 'Exif', first characters of valid exif header after size
-const uint mMotorallaByteAlign = 0x4d4d; // 'MM', motorola byte align, msb first or 'sane'
-const uint mIntelByteAlgin = 0x4949; // 'II', Intel byte align, lsb first or 'batshit crazy reverso world'
-const uint mTiffLength = 0x2a; // after byte align bits, next to bits are 0x002a(MM) or 0x2a00(II), tiff version number
-
-
-@implementation CDVJpegHeaderWriter
-
-- (id) init {
- self = [super init];
- // supported tags for exif IFD
- IFD0TagFormatDict = [[NSDictionary alloc] initWithObjectsAndKeys:
- // TAGINF(@"010e", [NSNumber numberWithInt:EDT_ASCII_STRING], @0), @"ImageDescription",
- TAGINF_W_APPEND(@"0132", [NSNumber numberWithInt:EDT_ASCII_STRING], @20, @"00"), @"DateTime",
- TAGINF(@"010f", [NSNumber numberWithInt:EDT_ASCII_STRING], @0), @"Make",
- TAGINF(@"0110", [NSNumber numberWithInt:EDT_ASCII_STRING], @0), @"Model",
- TAGINF(@"0131", [NSNumber numberWithInt:EDT_ASCII_STRING], @0), @"Software",
- TAGINF(@"011a", [NSNumber numberWithInt:EDT_URATIONAL], @1), @"XResolution",
- TAGINF(@"011b", [NSNumber numberWithInt:EDT_URATIONAL], @1), @"YResolution",
- // currently supplied outside of Exif data block by UIImagePickerControllerMediaMetadata, this is set manually in CDVCamera.m
- /* TAGINF(@"0112", [NSNumber numberWithInt:EDT_USHORT], @1), @"Orientation",
-
- // rest of the tags are supported by exif spec, but are not specified by UIImagePickerControllerMediaMedadata
- // should camera hardware supply these values in future versions, or if they can be derived, ImageHeaderWriter will include them gracefully
- TAGINF(@"0128", [NSNumber numberWithInt:EDT_USHORT], @1), @"ResolutionUnit",
- TAGINF(@"013e", [NSNumber numberWithInt:EDT_URATIONAL], @2), @"WhitePoint",
- TAGINF(@"013f", [NSNumber numberWithInt:EDT_URATIONAL], @6), @"PrimaryChromaticities",
- TAGINF(@"0211", [NSNumber numberWithInt:EDT_URATIONAL], @3), @"YCbCrCoefficients",
- TAGINF(@"0213", [NSNumber numberWithInt:EDT_USHORT], @1), @"YCbCrPositioning",
- TAGINF(@"0214", [NSNumber numberWithInt:EDT_URATIONAL], @6), @"ReferenceBlackWhite",
- TAGINF(@"8298", [NSNumber numberWithInt:EDT_URATIONAL], @0), @"Copyright",
-
- // offset to exif subifd, we determine this dynamically based on the size of the main exif IFD
- TAGINF(@"8769", [NSNumber numberWithInt:EDT_ULONG], @1), @"ExifOffset",*/
- nil];
-
-
- // supported tages for exif subIFD
- SubIFDTagFormatDict = [[NSDictionary alloc] initWithObjectsAndKeys:
- //TAGINF(@"9000", [NSNumber numberWithInt:], @), @"ExifVersion",
- //TAGINF(@"9202",[NSNumber numberWithInt:EDT_URATIONAL],@1), @"ApertureValue",
- //TAGINF(@"9203",[NSNumber numberWithInt:EDT_SRATIONAL],@1), @"BrightnessValue",
- TAGINF(@"a001",[NSNumber numberWithInt:EDT_USHORT],@1), @"ColorSpace",
- TAGINF_W_APPEND(@"9004",[NSNumber numberWithInt:EDT_ASCII_STRING],@20,@"00"), @"DateTimeDigitized",
- TAGINF_W_APPEND(@"9003",[NSNumber numberWithInt:EDT_ASCII_STRING],@20,@"00"), @"DateTimeOriginal",
- TAGINF(@"a402", [NSNumber numberWithInt:EDT_USHORT], @1), @"ExposureMode",
- TAGINF(@"8822", [NSNumber numberWithInt:EDT_USHORT], @1), @"ExposureProgram",
- //TAGINF(@"829a", [NSNumber numberWithInt:EDT_URATIONAL], @1), @"ExposureTime",
- //TAGINF(@"829d", [NSNumber numberWithInt:EDT_URATIONAL], @1), @"FNumber",
- TAGINF(@"9209", [NSNumber numberWithInt:EDT_USHORT], @1), @"Flash",
- // FocalLengthIn35mmFilm
- TAGINF(@"a405", [NSNumber numberWithInt:EDT_USHORT], @1), @"FocalLenIn35mmFilm",
- //TAGINF(@"920a", [NSNumber numberWithInt:EDT_URATIONAL], @1), @"FocalLength",
- //TAGINF(@"8827", [NSNumber numberWithInt:EDT_USHORT], @2), @"ISOSpeedRatings",
- TAGINF(@"9207", [NSNumber numberWithInt:EDT_USHORT],@1), @"MeteringMode",
- // specific to compressed data
- TAGINF(@"a002", [NSNumber numberWithInt:EDT_ULONG],@1), @"PixelXDimension",
- TAGINF(@"a003", [NSNumber numberWithInt:EDT_ULONG],@1), @"PixelYDimension",
- // data type undefined, but this is a DSC camera, so value is always 1, treat as ushort
- TAGINF(@"a301", [NSNumber numberWithInt:EDT_USHORT],@1), @"SceneType",
- TAGINF(@"a217",[NSNumber numberWithInt:EDT_USHORT],@1), @"SensingMethod",
- //TAGINF(@"9201", [NSNumber numberWithInt:EDT_SRATIONAL], @1), @"ShutterSpeedValue",
- // specifies location of main subject in scene (x,y,wdith,height) expressed before rotation processing
- //TAGINF(@"9214", [NSNumber numberWithInt:EDT_USHORT], @4), @"SubjectArea",
- TAGINF(@"a403", [NSNumber numberWithInt:EDT_USHORT], @1), @"WhiteBalance",
- nil];
- return self;
-}
-
-- (NSData*) spliceExifBlockIntoJpeg: (NSData*) jpegdata withExifBlock: (NSString*) exifstr {
-
- CDVJpegHeaderWriter * exifWriter = [[CDVJpegHeaderWriter alloc] init];
-
- NSMutableData * exifdata = [NSMutableData dataWithCapacity: [exifstr length]/2];
- int idx;
- for (idx = 0; idx+1 < [exifstr length]; idx+=2) {
- NSRange range = NSMakeRange(idx, 2);
- NSString* hexStr = [exifstr substringWithRange:range];
- NSScanner* scanner = [NSScanner scannerWithString:hexStr];
- unsigned int intValue;
- [scanner scanHexInt:&intValue];
- [exifdata appendBytes:&intValue length:1];
- }
-
- NSMutableData * ddata = [NSMutableData dataWithCapacity: [jpegdata length]];
- NSMakeRange(0,4);
- int loc = 0;
- bool done = false;
- // read the jpeg data until we encounter the app1==0xFFE1 marker
- while (loc+1 < [jpegdata length]) {
- NSData * blag = [jpegdata subdataWithRange: NSMakeRange(loc,2)];
- if( [[blag description] isEqualToString : @"<ffe1>"]) {
- // read the APP1 block size bits
- NSString * the = [exifWriter hexStringFromData:[jpegdata subdataWithRange: NSMakeRange(loc+2,2)]];
- NSNumber * app1width = [exifWriter numericFromHexString:the];
- //consume the original app1 block
- [ddata appendData:exifdata];
- // advance our loc marker past app1
- loc += [app1width intValue] + 2;
- done = true;
- } else {
- if(!done) {
- [ddata appendData:blag];
- loc += 2;
- } else {
- break;
- }
- }
- }
- // copy the remaining data
- [ddata appendData:[jpegdata subdataWithRange: NSMakeRange(loc,[jpegdata length]-loc)]];
- return ddata;
-}
-
-
-
-/**
- * Create the Exif data block as a hex string
- * jpeg uses Application Markers (APP's) as markers for application data
- * APP1 is the application marker reserved for exif data
- *
- * (NSDictionary*) datadict - with subdictionaries marked '{TIFF}' and '{EXIF}' as returned by imagePickerController with a valid
- * didFinishPickingMediaWithInfo data dict, under key @"UIImagePickerControllerMediaMetadata"
- *
- * the following constructs a hex string to Exif specifications, and is therefore brittle
- * altering the order of arguments to the string constructors, modifying field sizes or formats,
- * and any other minor change will likely prevent the exif data from being read
- */
-- (NSString*) createExifAPP1 : (NSDictionary*) datadict {
- NSMutableString * app1; // holds finalized product
- NSString * exifIFD; // exif information file directory
- NSString * subExifIFD; // subexif information file directory
-
- // FFE1 is the hex APP1 marker code, and will allow client apps to read the data
- NSString * app1marker = @"ffe1";
- // SSSS size, to be determined
- // EXIF ascii characters followed by 2bytes of zeros
- NSString * exifmarker = @"457869660000";
- // Tiff header: 4d4d is motorolla byte align (big endian), 002a is hex for 42
- NSString * tiffheader = @"4d4d002a";
- //first IFD offset from the Tiff header to IFD0. Since we are writing it, we know it's address 0x08
- NSString * ifd0offset = @"00000008";
- // current offset to next data area
- int currentDataOffset = 0;
-
- //data labeled as TIFF in UIImagePickerControllerMediaMetaData is part of the EXIF IFD0 portion of APP1
- exifIFD = [self createExifIFDFromDict: [datadict objectForKey:@"{TIFF}"] withFormatDict: IFD0TagFormatDict isIFD0:YES currentDataOffset:¤tDataOffset];
-
- //data labeled as EXIF in UIImagePickerControllerMediaMetaData is part of the EXIF Sub IFD portion of APP1
- subExifIFD = [self createExifIFDFromDict: [datadict objectForKey:@"{Exif}"] withFormatDict: SubIFDTagFormatDict isIFD0:NO currentDataOffset:¤tDataOffset];
- /*
- NSLog(@"SUB EXIF IFD %@ WITH SIZE: %d",exifIFD,[exifIFD length]);
-
- NSLog(@"SUB EXIF IFD %@ WITH SIZE: %d",subExifIFD,[subExifIFD length]);
- */
- // construct the complete app1 data block
- app1 = [[NSMutableString alloc] initWithFormat: @"%@%04x%@%@%@%@%@",
- app1marker,
- (unsigned int)(16 + ([exifIFD length]/2) + ([subExifIFD length]/2)) /*16+[exifIFD length]/2*/,
- exifmarker,
- tiffheader,
- ifd0offset,
- exifIFD,
- subExifIFD];
-
- return app1;
-}
-
-// returns hex string representing a valid exif information file directory constructed from the datadict and formatdict
-- (NSString*) createExifIFDFromDict : (NSDictionary*) datadict
- withFormatDict : (NSDictionary*) formatdict
- isIFD0 : (BOOL) ifd0flag
- currentDataOffset : (int*) dataoffset {
- NSArray * datakeys = [datadict allKeys]; // all known data keys
- NSArray * knownkeys = [formatdict allKeys]; // only keys in knowkeys are considered for entry in this IFD
- NSMutableArray * ifdblock = [[NSMutableArray alloc] initWithCapacity: [datadict count]]; // all ifd entries
- NSMutableArray * ifddatablock = [[NSMutableArray alloc] initWithCapacity: [datadict count]]; // data block entries
- // ifd0flag = NO; // ifd0 requires a special flag and has offset to next ifd appended to end
-
- // iterate through known provided data keys
- for (int i = 0; i < [datakeys count]; i++) {
- NSString * key = [datakeys objectAtIndex:i];
- // don't muck about with unknown keys
- if ([knownkeys indexOfObject: key] != NSNotFound) {
- // create new IFD entry
- NSString * entry = [self createIFDElement: key
- withFormat: [formatdict objectForKey:key]
- withElementData: [datadict objectForKey:key]];
- // create the IFD entry's data block
- NSString * data = [self createIFDElementDataWithFormat: [formatdict objectForKey:key]
- withData: [datadict objectForKey:key]];
- if (entry) {
- [ifdblock addObject:entry];
- if(!data) {
- [ifdblock addObject:@""];
- } else {
- [ifddatablock addObject:data];
- }
- }
- }
- }
-
- NSMutableString * exifstr = [[NSMutableString alloc] initWithCapacity: [ifdblock count] * 24];
- NSMutableString * dbstr = [[NSMutableString alloc] initWithCapacity: 100];
-
- int addr=*dataoffset; // current offset/address in datablock
- if (ifd0flag) {
- // calculate offset to datablock based on ifd file entry count
- addr += 14+(12*([ifddatablock count]+1)); // +1 for tag 0x8769, exifsubifd offset
- } else {
- // current offset + numSubIFDs (2-bytes) + 12*numSubIFDs + endMarker (4-bytes)
- addr += 2+(12*[ifddatablock count])+4;
- }
-
- for (int i = 0; i < [ifdblock count]; i++) {
- NSString * entry = [ifdblock objectAtIndex:i];
- NSString * data = [ifddatablock objectAtIndex:i];
-
- // check if the data fits into 4 bytes
- if( [data length] <= 8) {
- // concatenate the entry and the (4byte) data entry into the final IFD entry and append to exif ifd string
- [exifstr appendFormat : @"%@%@", entry, data];
- } else {
- [exifstr appendFormat : @"%@%08x", entry, addr];
- [dbstr appendFormat: @"%@", data];
- addr+= [data length] / 2;
- /*
- NSLog(@"=====data-length[%i]=======",[data length]);
- NSLog(@"addr-offset[%i]",addr);
- NSLog(@"entry[%@]",entry);
- NSLog(@"data[%@]",data);
- */
- }
- }
-
- // calculate IFD0 terminal offset tags, currently ExifSubIFD
- unsigned int entrycount = (unsigned int)[ifdblock count];
- if (ifd0flag) {
- // 18 accounts for 8769's width + offset to next ifd, 8 accounts for start of header
- NSNumber * offset = [NSNumber numberWithUnsignedInteger:[exifstr length] / 2 + [dbstr length] / 2 + 18+8];
-
- [self appendExifOffsetTagTo: exifstr
- withOffset : offset];
- entrycount++;
- }
- *dataoffset = addr;
- return [[NSString alloc] initWithFormat: @"%04x%@%@%@",
- entrycount,
- exifstr,
- @"00000000", // offset to next IFD, 0 since there is none
- dbstr]; // lastly, the datablock
-}
-
-// Creates an exif formatted exif information file directory entry
-- (NSString*) createIFDElement: (NSString*) elementName withFormat: (NSArray*) formtemplate withElementData: (NSString*) data {
- //NSArray * fielddata = [formatdict objectForKey: elementName];// format data of desired field
- if (formtemplate) {
- // format string @"%@%@%@%@", tag number, data format, components, value
- NSNumber * dataformat = [formtemplate objectAtIndex:1];
- NSNumber * components = [formtemplate objectAtIndex:2];
- if([components intValue] == 0) {
- components = [NSNumber numberWithUnsignedInteger:[data length] * DataTypeToWidth[[dataformat intValue]-1]];
- }
-
- return [[NSString alloc] initWithFormat: @"%@%@%08x",
- [formtemplate objectAtIndex:0], // the field code
- [self formatNumberWithLeadingZeroes: dataformat withPlaces: @4], // the data type code
- [components intValue]]; // number of components
- }
- return NULL;
-}
-
-/**
- * appends exif IFD0 tag 8769 "ExifOffset" to the string provided
- * (NSMutableString*) str - string you wish to append the 8769 tag to: APP1 or IFD0 hex data string
- * // TAGINF(@"8769", [NSNumber numberWithInt:EDT_ULONG], @1), @"ExifOffset",
- */
-- (void) appendExifOffsetTagTo: (NSMutableString*) str withOffset : (NSNumber*) offset {
- NSArray * format = TAGINF(@"8769", [NSNumber numberWithInt:EDT_ULONG], @1);
-
- NSString * entry = [self createIFDElement: @"ExifOffset"
- withFormat: format
- withElementData: [offset stringValue]];
-
- NSString * data = [self createIFDElementDataWithFormat: format
- withData: [offset stringValue]];
- [str appendFormat:@"%@%@", entry, data];
-}
-
-// formats the Information File Directory Data to exif format
-- (NSString*) createIFDElementDataWithFormat: (NSArray*) dataformat withData: (NSString*) data {
- NSMutableString * datastr = nil;
- NSNumber * tmp = nil;
- NSNumber * formatcode = [dataformat objectAtIndex:1];
- NSUInteger formatItemsCount = [dataformat count];
- NSNumber * num = @0;
- NSNumber * denom = @0;
-
- switch ([formatcode intValue]) {
- case EDT_UBYTE:
- break;
- case EDT_ASCII_STRING:
- datastr = [[NSMutableString alloc] init];
- for (int i = 0; i < [data length]; i++) {
- [datastr appendFormat:@"%02x",[data characterAtIndex:i]];
- }
- if (formatItemsCount > 3) {
- // We have additional data to append.
- // currently used by Date format to append final 0x00 but can be used by other data types as well in the future
- [datastr appendString:[dataformat objectAtIndex:3]];
- }
- if ([datastr length] < 8) {
- NSString * format = [NSString stringWithFormat:@"%%0%dd", (int)(8 - [datastr length])];
- [datastr appendFormat:format,0];
- }
- return datastr;
- case EDT_USHORT:
- return [[NSString alloc] initWithFormat : @"%@%@",
- [self formattedHexStringFromDecimalNumber: [NSNumber numberWithInt: [data intValue]] withPlaces: @4],
- @"0000"];
- case EDT_ULONG:
- tmp = [NSNumber numberWithUnsignedLong:[data intValue]];
- return [NSString stringWithFormat : @"%@",
- [self formattedHexStringFromDecimalNumber: tmp withPlaces: @8]];
- case EDT_URATIONAL:
- return [self decimalToUnsignedRational: [NSNumber numberWithDouble:[data doubleValue]]
- withResultNumerator: &num
- withResultDenominator: &denom];
- case EDT_SBYTE:
-
- break;
- case EDT_UNDEFINED:
- break; // 8 bits
- case EDT_SSHORT:
- break;
- case EDT_SLONG:
- break; // 32bit signed integer (2's complement)
- case EDT_SRATIONAL:
- break; // 2 SLONGS, first long is numerator, second is denominator
- case EDT_SINGLEFLOAT:
- break;
- case EDT_DOUBLEFLOAT:
- break;
- }
- return datastr;
-}
-
-//======================================================================================================================
-// Utility Methods
-//======================================================================================================================
-
-// creates a formatted little endian hex string from a number and width specifier
-- (NSString*) formattedHexStringFromDecimalNumber: (NSNumber*) numb withPlaces: (NSNumber*) width {
- NSMutableString * str = [[NSMutableString alloc] initWithCapacity:[width intValue]];
- NSString * formatstr = [[NSString alloc] initWithFormat: @"%%%@%dx", @"0", [width intValue]];
- [str appendFormat:formatstr, [numb intValue]];
- return str;
-}
-
-// format number as string with leading 0's
-- (NSString*) formatNumberWithLeadingZeroes: (NSNumber *) numb withPlaces: (NSNumber *) places {
- NSNumberFormatter * formatter = [[NSNumberFormatter alloc] init];
- NSString *formatstr = [@"" stringByPaddingToLength:[places unsignedIntegerValue] withString:@"0" startingAtIndex:0];
- [formatter setPositiveFormat:formatstr];
- return [formatter stringFromNumber:numb];
-}
-
-// approximate a decimal with a rational by method of continued fraction
-// can be collasped into decimalToUnsignedRational after testing
-- (void) decimalToRational: (NSNumber *) numb
- withResultNumerator: (NSNumber**) numerator
- withResultDenominator: (NSNumber**) denominator {
- NSMutableArray * fractionlist = [[NSMutableArray alloc] initWithCapacity:8];
-
- [self continuedFraction: [numb doubleValue]
- withFractionList: fractionlist
- withHorizon: 8];
-
- // simplify complex fraction represented by partial fraction list
- [self expandContinuedFraction: fractionlist
- withResultNumerator: numerator
- withResultDenominator: denominator];
-
-}
-
-// approximate a decimal with an unsigned rational by method of continued fraction
-- (NSString*) decimalToUnsignedRational: (NSNumber *) numb
- withResultNumerator: (NSNumber**) numerator
- withResultDenominator: (NSNumber**) denominator {
- NSMutableArray * fractionlist = [[NSMutableArray alloc] initWithCapacity:8];
-
- // generate partial fraction list
- [self continuedFraction: [numb doubleValue]
- withFractionList: fractionlist
- withHorizon: 8];
-
- // simplify complex fraction represented by partial fraction list
- [self expandContinuedFraction: fractionlist
- withResultNumerator: numerator
- withResultDenominator: denominator];
-
- return [self formatFractionList: fractionlist];
-}
-
-// recursive implementation of decimal approximation by continued fraction
-- (void) continuedFraction: (double) val
- withFractionList: (NSMutableArray*) fractionlist
- withHorizon: (int) horizon {
- int whole;
- double remainder;
- // 1. split term
- [self splitDouble: val withIntComponent: &whole withFloatRemainder: &remainder];
- [fractionlist addObject: [NSNumber numberWithInt:whole]];
-
- // 2. calculate reciprocal of remainder
- if (!remainder) return; // early exit, exact fraction found, avoids recip/0
- double recip = 1 / remainder;
-
- // 3. exit condition
- if ([fractionlist count] > horizon) {
- return;
- }
-
- // 4. recurse
- [self continuedFraction:recip withFractionList: fractionlist withHorizon: horizon];
-
-}
-
-// expand continued fraction list, creating a single level rational approximation
--(void) expandContinuedFraction: (NSArray*) fractionlist
- withResultNumerator: (NSNumber**) numerator
- withResultDenominator: (NSNumber**) denominator {
- NSUInteger i = 0;
- int den = 0;
- int num = 0;
- if ([fractionlist count] == 1) {
- *numerator = [NSNumber numberWithInt:[[fractionlist objectAtIndex:0] intValue]];
- *denominator = @1;
- return;
- }
-
- //begin at the end of the list
- i = [fractionlist count] - 1;
- num = 1;
- den = [[fractionlist objectAtIndex:i] intValue];
-
- while (i > 0) {
- int t = [[fractionlist objectAtIndex: i-1] intValue];
- num = t * den + num;
- if (i==1) {
- break;
- } else {
- t = num;
- num = den;
- den = t;
- }
- i--;
- }
- // set result parameters values
- *numerator = [NSNumber numberWithInt: num];
- *denominator = [NSNumber numberWithInt: den];
-}
-
-// formats expanded fraction list to string matching exif specification
-- (NSString*) formatFractionList: (NSArray *) fractionlist {
- NSMutableString * str = [[NSMutableString alloc] initWithCapacity:16];
-
- if ([fractionlist count] == 1){
- [str appendFormat: @"%08x00000001", [[fractionlist objectAtIndex:0] intValue]];
- }
- return str;
-}
-
-// format rational as
-- (NSString*) formatRationalWithNumerator: (NSNumber*) numerator withDenominator: (NSNumber*) denominator asSigned: (Boolean) signedFlag {
- NSMutableString * str = [[NSMutableString alloc] initWithCapacity:16];
- if (signedFlag) {
- long num = [numerator longValue];
- long den = [denominator longValue];
- [str appendFormat: @"%08lx%08lx", num >= 0 ? num : ~ABS(num) + 1, num >= 0 ? den : ~ABS(den) + 1];
- } else {
- [str appendFormat: @"%08lx%08lx", [numerator unsignedLongValue], [denominator unsignedLongValue]];
- }
- return str;
-}
-
-// split a floating point number into two integer values representing the left and right side of the decimal
-- (void) splitDouble: (double) val withIntComponent: (int*) rightside withFloatRemainder: (double*) leftside {
- *rightside = val; // convert numb to int representation, which truncates the decimal portion
- *leftside = val - *rightside;
-}
-
-
-//
-- (NSString*) hexStringFromData : (NSData*) data {
- //overflow detection
- const unsigned char *dataBuffer = [data bytes];
- return [[NSString alloc] initWithFormat: @"%02x%02x",
- (unsigned char)dataBuffer[0],
- (unsigned char)dataBuffer[1]];
-}
-
-// convert a hex string to a number
-- (NSNumber*) numericFromHexString : (NSString *) hexstring {
- NSScanner * scan = NULL;
- unsigned int numbuf= 0;
-
- scan = [NSScanner scannerWithString:hexstring];
- [scan scanHexInt:&numbuf];
- return [NSNumber numberWithInt:numbuf];
-}
-
-@end
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ubuntu/CaptureWidget.qml
----------------------------------------------------------------------
diff --git a/src/ubuntu/CaptureWidget.qml b/src/ubuntu/CaptureWidget.qml
deleted file mode 100644
index e3fe20e..0000000
--- a/src/ubuntu/CaptureWidget.qml
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- *
- * Copyright 2013 Canonical Ltd.
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-import QtQuick 2.0
-import QtMultimedia 5.0
-
-Rectangle {
- property string shootImagePath: "shoot.png"
- function isSuffix(str, suffix) {
- return String(str).substr(String(str).length - suffix.length) == suffix
- }
-
- id: ui
- color: "#252423"
- anchors.fill: parent
-
- Camera {
- objectName: "camera"
- id: camera
- onError: {
- console.log(errorString);
- }
- videoRecorder.audioBitRate: 128000
- videoRecorder.mediaContainer: "mp4"
- imageCapture {
- onImageSaved: {
- root.exec("Camera", "onImageSaved", [path]);
- ui.destroy();
- }
- }
- }
- VideoOutput {
- id: output
- source: camera
- width: parent.width
- height: parent.height
- }
-
- Item {
- anchors.bottom: parent.bottom
- width: parent.width
- height: shootButton.height
- BorderImage {
- id: leftBackground
- anchors.left: parent.left
- anchors.top: parent.top
- anchors.bottom: parent.bottom
- anchors.right: middle.left
- anchors.topMargin: units.dp(2)
- anchors.bottomMargin: units.dp(2)
- source: "toolbar-left.png"
- Image {
- anchors.verticalCenter: parent.verticalCenter
- anchors.left: parent.left
- anchors.leftMargin: parent.iconSpacing
- source: "back.png"
- width: units.gu(6)
- height: units.gu(5)
- MouseArea {
- anchors.fill: parent
- onClicked: {
- root.exec("Camera", "cancel");
- }
- }
- }
- }
- BorderImage {
- id: middle
- anchors.top: parent.top
- anchors.bottom: parent.bottom
- anchors.horizontalCenter: parent.horizontalCenter
- height: shootButton.height + units.gu(1)
- width: shootButton.width
- source: "toolbar-middle.png"
- Image {
- id: shootButton
- width: units.gu(8)
- height: width
- anchors.horizontalCenter: parent.horizontalCenter
- source: shootImagePath
- MouseArea {
- anchors.fill: parent
- onClicked: {
- camera.imageCapture.capture();
- }
- }
- }
- }
- BorderImage {
- id: rightBackground
- anchors.right: parent.right
- anchors.top: parent.top
- anchors.bottom: parent.bottom
- anchors.left: middle.right
- anchors.topMargin: units.dp(2)
- anchors.bottomMargin: units.dp(2)
- source: "toolbar-right.png"
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/cordova-plugin-camera/blob/20aa744b/src/ubuntu/back.png
----------------------------------------------------------------------
diff --git a/src/ubuntu/back.png b/src/ubuntu/back.png
deleted file mode 100644
index af78faa..0000000
Binary files a/src/ubuntu/back.png and /dev/null differ