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Rough out the new share extension for iOS

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This commit is contained in:
Maurice Parker
2019-09-08 17:35:38 -05:00
parent 1718810701
commit 7a1da9a01e
7 changed files with 541 additions and 1 deletions
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24
iOS/ShareExtension/Base.lproj/MainInterface.storyboard Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="j1y-V4-xli">
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<scenes>
<!--Share View Controller-->
<scene sceneID="ceB-am-kn3">
<objects>
<viewController id="j1y-V4-xli" customClass="ShareViewController" customModuleProvider="target" sceneMemberID="viewController">
<view key="view" opaque="NO" contentMode="scaleToFill" id="wbc-yd-nQP">
<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
<viewLayoutGuide key="safeArea" id="1Xd-am-t49"/>
</view>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="CEy-Cv-SGf" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
</scene>
</scenes>
</document>

41
iOS/ShareExtension/Info.plist Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>$(DEVELOPMENT_LANGUAGE)</string>
<key>CFBundleDisplayName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleVersion</key>
<string>1</string>
<key>NSExtension</key>
<dict>
<key>NSExtensionAttributes</key>
<dict>
<key>NSExtensionActivationRule</key>
<dict>
<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
<string>1</string>
</dict>
<key>NSExtensionJavaScriptPreprocessingFile</key>
<string>SafariExt</string>
</dict>
<key>NSExtensionMainStoryboard</key>
<string>MainInterface</string>
<key>NSExtensionPointIdentifier</key>
<string>com.apple.share-services</string>
</dict>
</dict>
</plist>

12
iOS/ShareExtension/SafariExt.js Normal file
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var SafariExtPreprocessorClass = function() {};
SafariExtPreprocessorClass.prototype = {
run: function(arguments) {
arguments.completionFunction({ "url": document.URL });
}
};
// The JavaScript file must contain a global object named "ExtensionPreprocessingJS".
var ExtensionPreprocessingJS = new SafariExtPreprocessorClass;

152
iOS/ShareExtension/ShareViewController.swift Normal file
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//
// ShareViewController.swift
// NetNewsWire iOS Share Extension
//
// Created by Maurice Parker on 9/8/19.
// Copyright © 2019 Ranchero Software. All rights reserved.
//
import UIKit
import MobileCoreServices
import Social
import Account
import Articles
import RSCore
import RSTree
class ShareViewController: SLComposeServiceViewController {
private var url: URL?
override func viewDidLoad() {
title = "NetNewsWire"
placeholder = "Feed Name (Optional)"
if let button = navigationController?.navigationBar.topItem?.rightBarButtonItem {
button.title = "Add Feed"
button.isEnabled = true
}
// Hack the bottom table rows to be smaller since the controller itself doesn't have enough sense to size itself correctly
if let nav = self.children.first as? UINavigationController, let tableView = nav.children.first?.view.subviews.first as? UITableView {
tableView.rowHeight = 38
}
var provider: NSItemProvider? = nil
// Try to get any HTML that is maybe passed in
for item in self.extensionContext!.inputItems as! [NSExtensionItem] {
for itemProvider in item.attachments! {
if itemProvider.hasItemConformingToTypeIdentifier(kUTTypePropertyList as String) {
provider = itemProvider
}
}
}
if provider != nil {
provider!.loadItem(forTypeIdentifier: kUTTypePropertyList as String, options: nil, completionHandler: { [weak self] (pList, error) in
if error != nil {
return
}
guard let dataGraph = pList as? NSDictionary else {
return
}
guard let results = dataGraph["NSExtensionJavaScriptPreprocessingResultsKey"] as? NSDictionary else {
return
}
if let url = URL(string: results["url"] as! String) {
self?.url = url
}
})
return
}
// Try to get the URL if it is passed in
for item in self.extensionContext!.inputItems as! [NSExtensionItem] {
for itemProvider in item.attachments! {
if itemProvider.hasItemConformingToTypeIdentifier(kUTTypeURL as String) {
provider = itemProvider
}
}
}
if provider != nil {
provider!.loadItem(forTypeIdentifier: kUTTypeURL as String, options: nil, completionHandler: { [weak self] (urlCoded, error) in
if error != nil {
return
}
guard let url = urlCoded as? URL else {
return
}
self?.url = url
})
}
}
override func isContentValid() -> Bool {
return url != nil
}
override func didSelectPost() {
// Temporarily hardcoded
let account = AccountManager.shared.activeAccounts.first
let container = account!
let feedName = contentText.isEmpty ? nil : contentText
account!.createFeed(url: url!.absoluteString, name: feedName, container: container) { result in
self.extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
switch result {
case .success(let feed):
break
case .failure(let error):
print(error.localizedDescription)
}
}
// This is called after the user selects Post. Do the upload of contentText and/or NSExtensionContext attachments.
// Inform the host that we're done, so it un-blocks its UI. Note: Alternatively you could call super's -didSelectPost, which will similarly complete the extension context.
}
override func configurationItems() -> [Any]! {
// To add configuration options via table cells at the bottom of the sheet, return an array of SLComposeSheetConfigurationItem here.
guard let urlItem = SLComposeSheetConfigurationItem() else { return nil }
urlItem.title = "URL"
urlItem.value = url?.absoluteString ?? ""
guard let folderItem = SLComposeSheetConfigurationItem() else { return nil }
folderItem.title = "Folder"
folderItem.value = "On My iPhone"
folderItem.tapHandler = {
print("Tapped that!")
}
// Example how you might navigate to a UIViewController with an edit field...
// aliasConfigItem.tapHandler = {
//
// let aliasEditViewController = UIViewController()
// aliasEditViewController.navigationController?.title = "Alias"
//
// let textField = UITextField(frame: CGRectMake(10,10,self.view.frame.width - 50,50))
// textField.borderStyle = UITextBorderStyle.RoundedRect;
// textField.placeholder = "enter your alias";
// textField.keyboardType = UIKeyboardType.Default;
// textField.returnKeyType = UIReturnKeyType.Done;
// aliasEditViewController.view.addSubview(textField)
//
// self.pushConfigurationViewController(aliasEditViewController)
// }
return [folderItem, urlItem]
}
}