108 lines
3.2 KiB
Swift
108 lines
3.2 KiB
Swift
//
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// PasswordsTableDataSource.swift
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// passAutoFillExtension
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//
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// Created by Sun, Mingshen on 12/31/20.
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// Copyright © 2020 Bob Sun. All rights reserved.
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//
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import UIKit
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import passKit
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class PasswordsTableDataSource: NSObject, UITableViewDataSource {
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var passwordTableEntries: [PasswordTableEntry]
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var filteredPasswordsTableEntries: [PasswordTableEntry]
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var suggestedPasswordsTableEntries: [PasswordTableEntry]
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var otherPasswordsTableEntries: [PasswordTableEntry]
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var showSuggestion: Bool = false
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init(entries: [PasswordTableEntry] = []) {
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passwordTableEntries = entries
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filteredPasswordsTableEntries = passwordTableEntries
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suggestedPasswordsTableEntries = []
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otherPasswordsTableEntries = []
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}
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func numberOfSections(in tableView: UITableView) -> Int {
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if !showSuggestion {
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return 1
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} else {
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return 2
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}
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}
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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if !showSuggestion {
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return filteredPasswordsTableEntries.count
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}
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if section == 0 {
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return suggestedPasswordsTableEntries.count
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} else {
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return otherPasswordsTableEntries.count
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}
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}
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func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
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if suggestedPasswordsTableEntries.isEmpty {
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return nil
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}
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if !showSuggestion {
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return "All Passwords"
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}
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if section == 0 {
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return "Suggested Passwords"
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} else {
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return "Other Passwords"
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}
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "passwordTableViewCell", for: indexPath) as! PasswordTableViewCell
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var entry: PasswordTableEntry!
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if !showSuggestion {
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entry = filteredPasswordsTableEntries[indexPath.row]
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cell.configure(with: entry)
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return cell
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}
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if indexPath.section == 0 {
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entry = suggestedPasswordsTableEntries[indexPath.row]
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} else {
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entry = otherPasswordsTableEntries[indexPath.row]
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}
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cell.configure(with: entry)
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return cell
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}
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func showTableEntries(matching text: String) {
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guard !text.isEmpty else {
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filteredPasswordsTableEntries = passwordTableEntries
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showSuggestion = true
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return
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}
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filteredPasswordsTableEntries = passwordTableEntries.filter { $0.match(text) }
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showSuggestion = false
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}
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func showTableEntriesWithSuggestion(matching keywords: [String]) {
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for entry in passwordTableEntries {
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var match = false
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for keyword in keywords {
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match = match || entry.match(keyword)
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}
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if match {
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suggestedPasswordsTableEntries.append(entry)
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} else {
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otherPasswordsTableEntries.append(entry)
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}
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}
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showSuggestion = !suggestedPasswordsTableEntries.isEmpty
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}
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}
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