mirror of
https://github.com/immich-app/immich.git
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f54cfa7a5a
* WIP: adding screen reader support to mobile * implemented getAltText * implemented alt text solution that stores the alt text in the DB, which isn't really great * moved alt text computation to immich_thumbnail.dart * added unit tests * revert unintended changes * Added text to remaining buttons in Photo page * fixed import * Fixed issue of easy_localization not parsing select blocks * Transferred the new screen reader help to web frontend * remove unused property * npm run format:fix * code review * revert unwanted change * dart fmt * revert web changes --------- Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
56 lines
1.9 KiB
Dart
56 lines
1.9 KiB
Dart
import 'package:easy_localization/easy_localization.dart';
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import 'package:immich_mobile/entities/asset.entity.dart';
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import 'package:immich_mobile/domain/models/exif.model.dart';
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import 'package:immich_mobile/utils/translation.dart';
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String getAltText(
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ExifInfo? exifInfo,
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DateTime fileCreatedAt,
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AssetType type,
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List<String> peopleNames,
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) {
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if (exifInfo?.description != null && exifInfo!.description!.isNotEmpty) {
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return exifInfo.description!;
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}
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final (template, args) =
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getAltTextTemplate(exifInfo, fileCreatedAt, type, peopleNames);
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return t(template, args);
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}
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(String, Map<String, String>) getAltTextTemplate(
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ExifInfo? exifInfo,
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DateTime fileCreatedAt,
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AssetType type,
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List<String> peopleNames,
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) {
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final isVideo = type == AssetType.video;
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final hasLocation = exifInfo?.city != null && exifInfo?.country != null;
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final date = DateFormat.yMMMMd().format(fileCreatedAt);
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final args = {
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"isVideo": isVideo.toString(),
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"date": date,
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"city": exifInfo?.city ?? "",
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"country": exifInfo?.country ?? "",
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"person1": peopleNames.elementAtOrNull(0) ?? "",
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"person2": peopleNames.elementAtOrNull(1) ?? "",
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"person3": peopleNames.elementAtOrNull(2) ?? "",
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"additionalCount": (peopleNames.length - 3).toString(),
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};
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final template = hasLocation
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? (switch (peopleNames.length) {
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0 => "image_alt_text_date_place",
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1 => "image_alt_text_date_place_1_person",
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2 => "image_alt_text_date_place_2_people",
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3 => "image_alt_text_date_place_3_people",
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_ => "image_alt_text_date_place_4_or_more_people"
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})
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: (switch (peopleNames.length) {
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0 => "image_alt_text_date",
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1 => "image_alt_text_date_1_person",
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2 => "image_alt_text_date_2_people",
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3 => "image_alt_text_date_3_people",
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_ => "image_alt_text_date_4_or_more_people"
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});
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return (template, args);
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}
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