diff options
author | Vitaly Takmazov | 2016-08-28 21:03:22 +0300 |
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committer | Vitaly Takmazov | 2016-08-28 21:03:22 +0300 |
commit | 188d8e4ea870d1a6c8edd5a9b323742804badeba (patch) | |
tree | 071067f7189a6474d49abb952b1b04b820985b7a /Juick/Helpers | |
parent | a74588083c4950e9237dff7a84ccdd129b72c950 (diff) |
project cleanup
Diffstat (limited to 'Juick/Helpers')
-rw-r--r-- | Juick/Helpers/ColorScheme.h | 17 | ||||
-rw-r--r-- | Juick/Helpers/ColorScheme.m | 37 | ||||
-rw-r--r-- | Juick/Helpers/NSURL+PathParameters.h | 37 | ||||
-rw-r--r-- | Juick/Helpers/NSURL+PathParameters.m | 173 | ||||
-rw-r--r-- | Juick/Helpers/UIImage+Utils.h | 19 | ||||
-rw-r--r-- | Juick/Helpers/UIImage+Utils.m | 69 |
6 files changed, 352 insertions, 0 deletions
diff --git a/Juick/Helpers/ColorScheme.h b/Juick/Helpers/ColorScheme.h new file mode 100644 index 0000000..de69689 --- /dev/null +++ b/Juick/Helpers/ColorScheme.h @@ -0,0 +1,17 @@ +// +// Colors.h +// Juick +// +// Created by Vitaly Takmazov on 05.11.13. +// Copyright (c) 2013 com.juick. All rights reserved. +// + +#import <Foundation/Foundation.h> + +@interface ColorScheme : NSObject + ++ (UIColor *)colorWithHex:(UInt32)col; + ++(UIColor *) mainBackground; ++(UIColor *) linkColor; +@end diff --git a/Juick/Helpers/ColorScheme.m b/Juick/Helpers/ColorScheme.m new file mode 100644 index 0000000..8417489 --- /dev/null +++ b/Juick/Helpers/ColorScheme.m @@ -0,0 +1,37 @@ +// +// Colors.m +// Juick +// +// Created by Vitaly Takmazov on 05.11.13. +// Copyright (c) 2013 com.juick. All rights reserved. +// + +#import "ColorScheme.h" + +@implementation ColorScheme + ++ (void) initialize +{ + [super initialize]; +} + +// takes 0x123456 ++ (UIColor *)colorWithHex:(UInt32)col { + unsigned char r, g, b; + b = col & 0xFF; + g = (col >> 8) & 0xFF; + r = (col >> 16) & 0xFF; + return [UIColor colorWithRed:(float)r/255.0f green:(float)g/255.0f blue:(float)b/255.0f alpha:1]; +} + + ++ (UIColor *) mainBackground { + return [UIColor colorWithRed:238/255.0f green:238/255.0f blue:229/255.0f alpha:1.0f]; +} + ++ (UIColor *) linkColor { + return [self colorWithHex:0x006699]; +} + + +@end diff --git a/Juick/Helpers/NSURL+PathParameters.h b/Juick/Helpers/NSURL+PathParameters.h new file mode 100644 index 0000000..73fc004 --- /dev/null +++ b/Juick/Helpers/NSURL+PathParameters.h @@ -0,0 +1,37 @@ +// +// NSURL+PathParameters.h +// +// Created by Johan Kool on 27/9/2011. +// Copyright 2011 Koolistov Pte. Ltd. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without modification, are +// permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright notice, this list of +// conditions and the following disclaimer. +// * Neither the name of KOOLISTOV PTE. LTD. nor the names of its contributors may be used to +// endorse or promote products derived from this software without specific prior written +// permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +// THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT +// OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// + + +#import <Foundation/Foundation.h> + +@interface NSURL (PathParameters) + +- (NSURL *)URLByReplacingPathWithPath:(NSString *)path; +- (NSURL *)URLByAppendingPathWithRelativePath:(NSString *)path; +- (NSURL *)URLByAppendingParameters:(NSDictionary *)parameters; +- (NSURL *)URLByAppendingParameterName:(NSString *)parameter value:(id)value; + +@end diff --git a/Juick/Helpers/NSURL+PathParameters.m b/Juick/Helpers/NSURL+PathParameters.m new file mode 100644 index 0000000..83a55bb --- /dev/null +++ b/Juick/Helpers/NSURL+PathParameters.m @@ -0,0 +1,173 @@ +// +// NSURL+PathParameters.m +// +// Created by Johan Kool on 27/9/2011. +// Copyright 2011 Koolistov Pte. Ltd. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without modification, are +// permitted provided that the following conditions are met: +// +// * Redistributions of source code must retain the above copyright notice, this list of +// conditions and the following disclaimer. +// * Neither the name of KOOLISTOV PTE. LTD. nor the names of its contributors may be used to +// endorse or promote products derived from this software without specific prior written +// permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +// THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT +// OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// + +#import "NSURL+PathParameters.h" + +@interface NSString (URLParameters) + +- (NSString *)stringByEscapingForURLArgument; + +@end + +@implementation NSString (URLParameters) + +- (NSString *)stringByEscapingForURLArgument { + // Encode all the reserved characters, per RFC 3986 (<http://www.ietf.org/rfc/rfc3986.txt>) + NSString *escapedString = (__bridge NSString *)CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault, + (CFStringRef)self, + NULL, + (CFStringRef)@"!*'\"();:@&=+$,/?%#[] ", + kCFStringEncodingUTF8); + return [escapedString copy]; +} + +@end + +@implementation NSURL (PathParameters) + +- (NSURL *)URLByReplacingPathWithPath:(NSString *)path { + // scheme://username:password@domain:port/path?query_string#fragment_id + + // Chop off path, query and fragment from absoluteString, then add new path and put back query and fragment + + NSString *absoluteString = [self absoluteString]; + NSUInteger endIndex = [absoluteString length]; + + NSString *fragment = [self fragment]; + if (fragment) { + endIndex -= [fragment length]; + endIndex--; // The # character + } + + NSString *query = [self query]; + if (query) { + endIndex -= [query length]; + endIndex--; // The ? character + } + + // Check if the last character of the path is a slash (range must be valid as endIndex must be smaller or equal to length) + BOOL trailingSlashOnPath = [[absoluteString substringWithRange:NSMakeRange(endIndex - 1, 1)] isEqualToString:@"/"]; + + NSString *originalPath = [self path]; // This method strips any trailing slash "/" + if (originalPath) { + endIndex -= [originalPath length]; + if (trailingSlashOnPath && [originalPath length] > 1) { // Don't get confused with the starting slash + endIndex--; + } + } + + absoluteString = [absoluteString substringToIndex:endIndex]; + absoluteString = [absoluteString stringByAppendingString:path]; + if (query) { + absoluteString = [absoluteString stringByAppendingString:@"?"]; + absoluteString = [absoluteString stringByAppendingString:query]; + } + if (fragment) { + absoluteString = [absoluteString stringByAppendingString:@"#"]; + absoluteString = [absoluteString stringByAppendingString:fragment]; + } + + return [NSURL URLWithString:absoluteString]; +} + +- (NSURL *)URLByAppendingPathWithRelativePath:(NSString *)path { + NSString *originalPath = [self path]; + NSString *combinedPath = [[originalPath stringByAppendingPathComponent:path] stringByStandardizingPath]; + // Don't standardize away a trailing slash + if ([path length] > 1 && [path hasSuffix:@"/"]) { + combinedPath = [combinedPath stringByAppendingString:@"/"]; + } + return [self URLByReplacingPathWithPath:combinedPath]; +} + +- (NSURL *)URLByAppendingParameters:(NSDictionary *)parameters { + NSMutableString *query = [[self query] mutableCopy]; + + if (!query) { + query = [NSMutableString stringWithString:@""]; + } + + // Sort parameters to be appended so that our solution is stable (and testable) + NSArray *parameterNames = [parameters allKeys]; + parameterNames = [parameterNames sortedArrayUsingSelector:@selector(compare:)]; + + for (NSString *parameterName in parameterNames) { + id value = [parameters objectForKey:parameterName]; + NSAssert3([parameterName isKindOfClass:[NSString class]], @"Got '%@' of type %@ as key for parameter with value '%@'. Expected an NSString.", parameterName, NSStringFromClass([parameterName class]), value); + + // The value needs to be an NSString, or be able to give us an NSString + if (![value isKindOfClass:[NSString class]]) { + if ([value respondsToSelector:@selector(stringValue)]) { + value = [value stringValue]; + } else { + // Fallback to simply giving the description + value = [value description]; + } + } + + if ([query length] == 0) { + [query appendFormat:@"%@=%@", [parameterName stringByEscapingForURLArgument], [value stringByEscapingForURLArgument]]; + } else { + [query appendFormat:@"&%@=%@", [parameterName stringByEscapingForURLArgument], [value stringByEscapingForURLArgument]]; + } + } + + // scheme://username:password@domain:port/path?query_string#fragment_id + + // Chop off query and fragment from absoluteString, then add new query and put back fragment + + NSString *absoluteString = [self absoluteString]; + NSUInteger endIndex = [absoluteString length]; + + NSString *fragment = [self fragment]; + if (fragment) { + endIndex -= [fragment length]; + endIndex--; // The # character + } + + NSString *originalQuery = [self query]; + if (originalQuery) { + endIndex -= [originalQuery length]; + endIndex--; // The ? character + } + + absoluteString = [absoluteString substringToIndex:endIndex]; + absoluteString = [absoluteString stringByAppendingString:@"?"]; + absoluteString = [absoluteString stringByAppendingString:query]; + if (fragment) { + absoluteString = [absoluteString stringByAppendingString:@"#"]; + absoluteString = [absoluteString stringByAppendingString:fragment]; + } + + return [NSURL URLWithString:absoluteString]; +} + +- (NSURL *)URLByAppendingParameterName:(NSString *)parameter value:(id)value { + return [self URLByAppendingParameters:[NSDictionary dictionaryWithObjectsAndKeys:value, parameter, nil]]; +} + + +@end diff --git a/Juick/Helpers/UIImage+Utils.h b/Juick/Helpers/UIImage+Utils.h new file mode 100644 index 0000000..8de91bf --- /dev/null +++ b/Juick/Helpers/UIImage+Utils.h @@ -0,0 +1,19 @@ +// +// UIImage+Utils.h +// Juick +// +// Created by Vitaly on 01.02.14. +// Copyright (c) 2014 com.juick. All rights reserved. +// + +#import <UIKit/UIKit.h> + +@interface UIImage (Utils) + ++ (UIImage*)imageWithImage:(UIImage *)image convertToWidth:(float)width covertToHeight:(float)height; ++ (UIImage*)imageWithImage:(UIImage *)image convertToHeight:(float)height; ++ (UIImage*)imageWithImage:(UIImage *)image convertToWidth:(float)width; ++ (UIImage*)imageWithImage:(UIImage *)image fitInsideWidth:(float)width fitInsideHeight:(float)height; ++ (UIImage*)imageWithImage:(UIImage *)image fitOutsideWidth:(float)width fitOutsideHeight:(float)height; ++ (UIImage*)imageWithImage:(UIImage *)image cropToWidth:(float)width cropToHeight:(float)height; +@end diff --git a/Juick/Helpers/UIImage+Utils.m b/Juick/Helpers/UIImage+Utils.m new file mode 100644 index 0000000..4617c65 --- /dev/null +++ b/Juick/Helpers/UIImage+Utils.m @@ -0,0 +1,69 @@ +// +// UIImage+Utils.m +// Juick +// +// Created by Vitaly on 01.02.14. +// Copyright (c) 2014 com.juick. All rights reserved. +// + +#import "UIImage+Utils.h" + +@implementation UIImage (Utils) + ++ (UIImage*)imageWithImage:(UIImage *)image convertToWidth:(float)width covertToHeight:(float)height { + CGSize size = CGSizeMake(width, height); + UIGraphicsBeginImageContext(size); + [image drawInRect:CGRectMake(0, 0, size.width, size.height)]; + UIImage * newimage = UIGraphicsGetImageFromCurrentImageContext(); + UIGraphicsEndImageContext(); + return newimage; +} + ++ (UIImage*)imageWithImage:(UIImage *)image convertToHeight:(float)height { + float ratio = image.size.height / height; + float width = image.size.width / ratio; + CGSize size = CGSizeMake(width, height); + UIGraphicsBeginImageContext(size); + [image drawInRect:CGRectMake(0, 0, size.width, size.height)]; + UIImage * newimage = UIGraphicsGetImageFromCurrentImageContext(); + UIGraphicsEndImageContext(); + return newimage; +} + ++ (UIImage*)imageWithImage:(UIImage *)image convertToWidth:(float)width { + float ratio = image.size.width / width; + float height = image.size.height / ratio; + CGSize size = CGSizeMake(width, height); + UIGraphicsBeginImageContext(size); + [image drawInRect:CGRectMake(0, 0, size.width, size.height)]; + UIImage * newimage = UIGraphicsGetImageFromCurrentImageContext(); + UIGraphicsEndImageContext(); + return newimage; +} + ++ (UIImage*)imageWithImage:(UIImage *)image fitInsideWidth:(float)width fitInsideHeight:(float)height { + if (image.size.height >= image.size.width) { + return [UIImage imageWithImage:image convertToWidth:width]; + } else { + return [UIImage imageWithImage:image convertToHeight:height]; + } +} + ++ (UIImage*)imageWithImage:(UIImage *)image fitOutsideWidth:(float)width fitOutsideHeight:(float)height { + if (image.size.height >= image.size.width) { + return [UIImage imageWithImage:image convertToHeight:height]; + } else { + return [UIImage imageWithImage:image convertToWidth:width]; + } +} + ++ (UIImage*)imageWithImage:(UIImage *)image cropToWidth:(float)width cropToHeight:(float)height { + CGSize size = [image size]; + CGRect rect = CGRectMake(((size.width-width) / 2.0f), ((size.height-height) / 2.0f), width, height); + CGImageRef imageRef = CGImageCreateWithImageInRect([image CGImage], rect); + UIImage * img = [UIImage imageWithCGImage:imageRef]; + CGImageRelease(imageRef); + return img; +} + +@end |