Origami 2.2

Origami Plugin/DHAppleScriptPatch.h

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+/*
+ *  Copyright (c) 2016-present, Facebook, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the license found in the
+ *  LICENSE file in the root directory of this source tree.
+ *
+ */
+
+#import <SkankySDK/SkankySDK.h>
+
+@interface DHAppleScriptPatch : QCPatch
+{
+  QCStringPort *inputScript;
+  QCBooleanPort *inputUpdateSignal;
+  QCVirtualPort *outputResult;
+}
+
+@end

Origami Plugin/DHAppleScriptPatch.m

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+/*
+ *  Copyright (c) 2016-present, Facebook, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the license found in the
+ *  LICENSE file in the root directory of this source tree.
+ *
+ */
+
+#import "DHAppleScriptPatch.h"
+#import "NSAppleScript+FBAdditions.h"
+
+@implementation DHAppleScriptPatch
+
+- (id)initWithIdentifier:(id)identifier {
+	if (self = [super initWithIdentifier:identifier]) {
+
+  }
+
+	return self;
+}
+
++ (QCPatchExecutionMode)executionModeWithIdentifier:(id)identifier {
+	return kQCPatchExecutionModeProvider;
+}
+
++ (BOOL)allowsSubpatchesWithIdentifier:(id)identifier {
+	return NO;
+}
+
++ (QCPatchTimeMode)timeModeWithIdentifier:(id)identifier {
+	return kQCPatchTimeModeNone;
+}
+
+- (BOOL)execute:(QCOpenGLContext *)context time:(double)time arguments:(NSDictionary *)arguments {
+  if (!(inputScript.wasUpdated || inputUpdateSignal.wasUpdated)) {
+    return YES;
+  }
+
+  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^(void) {
+    NSString *error = nil;
+    id result = [NSAppleScript runScript:inputScript.stringValue error:&error];
+
+    if ([result isKindOfClass:[NSArray class]]) {
+      result = [[QCStructure alloc] initWithArray:result];
+    } else if ([result isKindOfClass:[NSDictionary class]]) {
+      result = [[QCStructure alloc] initWithDictionary:result];
+    }
+
+    outputResult.rawValue = (error) ? error : result;
+  });
+
+  return YES;
+}
+
+@end

Origami Plugin/DHAppleScriptPatch.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>nodeAttributes</key>
+    <dict>
+      <key>category</key>
+      <string>Origami</string>
+      <key>categories</key>
+      <array>
+        <string>Origami</string>
+      </array>
+      <key>description</key>
+      <string>Executes an AppleScript.
+
+
+Origami
+http://origami.facebook.com/
+
+Use of this patch is subject to the license found at http://origami.facebook.com/license/
+
+Copyright: (c) 2016, Facebook, Inc. All rights reserved.
+
+Created by: Drew Hamlin</string>
+      <key>name</key>
+      <string>AppleScript</string>
+    </dict>
+    <key>inputAttributes</key>
+    <dict>
+      <key>inputScript</key>
+      <dict>
+        <key>description</key>
+        <string></string>
+        <key>name</key>
+        <string>Location</string>
+      </dict>
+      <key>inputUpdateSignal</key>
+      <dict>
+        <key>description</key>
+        <string></string>
+        <key>name</key>
+        <string>Update Signal</string>
+      </dict>
+    </dict>
+    <key>outputAttributes</key>
+    <dict>
+      <key>outputResult</key>
+      <dict>
+        <key>description</key>
+        <string></string>
+        <key>name</key>
+        <string>Result</string>
+      </dict>
+    </dict>
+  </dict>
+</plist>

Origami Plugin/DHImageAtURLPatch.h

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+/*
+ *  Copyright (c) 2016-present, Facebook, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the license found in the
+ *  LICENSE file in the root directory of this source tree.
+ *
+ */
+
+#import <Foundation/Foundation.h>
+#import <SkankySDK/SkankySDK.h>
+
+@interface DHImageAtURLPatch : QCPatch
+{
+    QCVirtualPort *inputURLOrURLs;
+    QCBooleanPort *inputUseCache;
+    QCVirtualPort *outputImageOrStructure;
+    QCBooleanPort *outputDone;
+
+    NSDictionary *_URLs;
+    NSMutableSet *_stillDownloading;
+}
+
+@end

Origami Plugin/DHImageAtURLPatch.m

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+/*
+ *  Copyright (c) 2016-present, Facebook, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the license found in the
+ *  LICENSE file in the root directory of this source tree.
+ *
+ */
+
+#import "DHImageAtURLPatch.h"
+#import "NSArray+FBAdditions.h"
+#import "NSURL+FBAdditions.h"
+#import "QCPatch+FBAdditions.h"
+#import "NSDocument+FBAdditions.h"
+
+@interface DHImageAtURLPatch (Private)
+- (void)_downloadImageAtURL:(NSString *)URL;
+- (void)_updateOutputPorts;
+@end
+
+@implementation DHImageAtURLPatch
+
+static NSMutableDictionary *_downloadedImages;
+
+- (id)initWithIdentifier:(id)identifier {
+	if (self = [super initWithIdentifier:identifier]) {
+        inputUseCache.booleanValue = YES;
+        _stillDownloading = [[NSMutableSet alloc] init];
+        if (!_downloadedImages) {
+            _downloadedImages = [[NSMutableDictionary alloc] init];
+        }
+    }
+
+	return self;
+}
+
++ (QCPatchExecutionMode)executionModeWithIdentifier:(id)identifier {
+	return kQCPatchExecutionModeProcessor;
+}
+
++ (BOOL)allowsSubpatchesWithIdentifier:(id)identifier {
+	return NO;
+}
+
++ (QCPatchTimeMode)timeModeWithIdentifier:(id)identifier {
+	return kQCPatchTimeModeNone;
+}
+
+- (BOOL)execute:(QCOpenGLContext *)context time:(double)time arguments:(NSDictionary *)arguments {
+    if (!(inputURLOrURLs.wasUpdated || inputUseCache.wasUpdated)) {
+        return YES;
+    }
+
+    id inputValue = inputURLOrURLs.rawValue;
+    if ([inputValue isKindOfClass:[NSString class]]) {
+        _URLs = @{@(0): inputValue};
+    } else if ([inputValue isKindOfClass:[QCStructure class]]) {
+        _URLs = [inputValue dictionaryRepresentation];
+    } else {
+        _URLs = @{};
+    }
+
+    [_stillDownloading removeAllObjects];
+    [self _updateOutputPorts];
+
+    for (id key in _URLs) {
+        NSString *URL = _URLs[key];
+        if (URL && (inputUseCache.booleanValue == NO || _downloadedImages[URL] == nil)) {
+            [_stillDownloading addObject:URL];
+            [NSThread detachNewThreadSelector:@selector(_downloadImageAtURL:) toTarget:self withObject:URL];
+        }
+    }
+
+    return YES;
+}
+
+@end
+
+@implementation DHImageAtURLPatch (Private)
+
+- (void)_downloadImageAtURL:(NSString *)URL {
+    if (!(URL && [URL isKindOfClass:[NSString class]])) {
+        return;
+    }
+
+    NSImage *image = [[NSImage alloc] initWithContentsOfURL:[NSURL URLWithQuartzComposerLocation:URL relativeToDocument:self.fb_document]];
+    _downloadedImages[URL] = image ? image : [NSNull null];
+    [_stillDownloading removeObject:URL];
+
+    [self performSelectorOnMainThread:@selector(_updateOutputPorts) withObject:nil waitUntilDone:NO];
+}
+
+- (void)_updateOutputPorts {
+    if (_URLs.count == 1) {
+        id result = _downloadedImages[[_URLs allValues][0]];
+        outputImageOrStructure.rawValue = (result && result != [NSNull null]) ? result : nil;
+        outputDone.booleanValue = YES;
+        return;
+    }
+
+    NSMutableDictionary *images = [[NSMutableDictionary alloc] initWithCapacity:_URLs.count];
+    if (_downloadedImages.count) {
+        for (id key in _URLs) {
+            NSString *URL = _URLs[key];
+            if (![_stillDownloading containsObject:URL]) {
+                NSImage *image = _downloadedImages[URL];
+                if (image) {
+                    images[key] = image;
+                }
+            }
+        }
+    }
+
+    BOOL allKeysAreNumbers = YES;
+    for (id key in images) {
+        allKeysAreNumbers &= [key isKindOfClass:[NSNumber class]];
+    }
+
+    QCStructure *outputStructure = nil;
+    if (images.count) {
+        if (!allKeysAreNumbers) {
+            outputStructure = [[QCStructure alloc] initWithDictionary:images];
+        } else {
+            NSMutableArray *sortedImages = [[NSMutableArray alloc] initWithCapacity:images.count];
+            id keysArray = [[images allKeys] sortedArrayUsingAlphabeticalSort];
+            for (NSNumber *key in keysArray) {
+                [sortedImages addObject:images[key]];
+            }
+            outputStructure = [[QCStructure alloc] initWithArray:sortedImages];
+        }
+    }
+
+    outputImageOrStructure.rawValue = outputStructure;
+    outputDone.booleanValue = images.count ? (images.count == _URLs.count) : NO;
+}
+
+@end

Origami Plugin/DHImageAtURLPatch.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>nodeAttributes</key>
+        <dict>
+            <key>category</key>
+            <string>Origami</string>
+            <key>categories</key>
+            <array>
+                <string>Origami</string>
+            </array>
+            <key>description</key>
+            <string>Asynchronously downloads and caches requested images.
+
+If you specify a single URL (a string), the image at that URL will be returned. If you specify multiple URLs (a structure of strings), a structure of images will be returned.
+
+
+Origami
+http://origami.facebook.com/
+
+Use of this patch is subject to the license found at http://origami.facebook.com/license/
+
+Copyright: (c) 2016, Facebook, Inc. All rights reserved.
+
+Created by: Drew Hamlin</string>
+            <key>name</key>
+            <string>Image at URL</string>
+        </dict>
+        <key>inputAttributes</key>
+        <dict>
+            <key>inputURLOrURLs</key>
+            <dict>
+                <key>description</key>
+                <string></string>
+                <key>name</key>
+                <string>URL(s)</string>
+            </dict>
+            <key>inputUseCache</key>
+            <dict>
+                <key>description</key>
+                <string></string>
+                <key>name</key>
+                <string>Use Cache</string>
+            </dict>
+        </dict>
+        <key>outputAttributes</key>
+        <dict>
+            <key>outputImageOrStructure</key>
+            <dict>
+                <key>description</key>
+                <string></string>
+                <key>name</key>
+                <string>Image(s)</string>
+            </dict>
+            <key>outputDone</key>
+            <dict>
+                <key>description</key>
+                <string></string>
+                <key>name</key>
+                <string>Done</string>
+            </dict>
+        </dict>
+    </dict>
+</plist>

Origami Plugin/DHImageWithFormattedStrings.h

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+/*
+ *  Copyright (c) 2016-present, Facebook, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the license found in the
+ *  LICENSE file in the root directory of this source tree.
+ *
+ */
+
+#import <Foundation/Foundation.h>
+#import <SkankySDK/SkankySDK.h>
+
+@interface DHImageWithFormattedStrings : QCPatch
+{
+    QCStringPort *inputString;
+    QCImagePort *outputImage;
+    QCStringPort *outputUnformattedString;
+}
+
+@end