b8ad1af172
* Cleanup how we use message timeline items in preparation for rich reply rendering * Expose reply details up to the UI level * Render replies in the timeline (textual for now). Remove now unused AttributedStringBuilderComponent isReply flag. * Move reply detail loading to when the item appears instead of when it's created. * Fix unit tests * Fetch event details also when the reply details are in the error state * Tweaks following code review * Localise emote bodies * Fix replies not loading sometimes, use the current event identifier instead of the one being replied to
53 lines
2.1 KiB
Swift
53 lines
2.1 KiB
Swift
//
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// Copyright 2023 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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extension AttributedString {
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var formattedComponents: [AttributedStringBuilderComponent] {
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runs[\.blockquote].map { value, range in
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var attributedString = AttributedString(self[range])
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// Remove trailing new lines if any
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if attributedString.characters.last?.isNewline ?? false,
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let range = attributedString.range(of: "\n", options: .backwards, locale: nil) {
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attributedString.removeSubrange(range)
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}
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let isBlockquote = value != nil
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return AttributedStringBuilderComponent(attributedString: attributedString, isBlockquote: isBlockquote)
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}
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}
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/// Replaces the specified placeholder with the a string that links to the specified URL.
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/// - Parameters:
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/// - linkPlaceholder: The text in the string that will be replaced. Make sure this is unique within the string.
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/// - string: The text for the link that will be substituted into the placeholder.
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/// - url: The URL that the link should open.
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mutating func replace(_ linkPlaceholder: String, with string: String, asLinkTo url: URL) {
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guard let range = range(of: linkPlaceholder) else {
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MXLog.failure("Failed to find the link placeholder to be replaced.")
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return
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}
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// Replace the placeholder with a link.
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var replacement = AttributedString(string)
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replacement.link = url
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replaceSubrange(range, with: replacement)
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}
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}
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