153 lines
4.7 KiB
Vue
153 lines
4.7 KiB
Vue
<script>
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import { GlSkeletonLoader } from '@gitlab/ui';
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import { mapState, mapActions } from 'vuex';
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import SafeHtml from '~/vue_shared/directives/safe_html';
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import DiffFileHeader from '~/diffs/components/diff_file_header.vue';
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import ImageDiffOverlay from '~/diffs/components/image_diff_overlay.vue';
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import { getDiffMode } from '~/diffs/store/utils';
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import { diffViewerModes } from '~/ide/constants';
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import DiffViewer from '~/vue_shared/components/diff_viewer/diff_viewer.vue';
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import { isCollapsed } from '~/diffs/utils/diff_file';
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const FIRST_CHAR_REGEX = /^(\+|-| )/;
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export default {
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components: {
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DiffFileHeader,
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GlSkeletonLoader,
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DiffViewer,
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ImageDiffOverlay,
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},
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directives: {
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SafeHtml,
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},
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props: {
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discussion: {
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type: Object,
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required: true,
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},
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},
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data() {
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return {
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error: false,
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};
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},
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computed: {
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...mapState({
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projectPath: (state) => state.diffs.projectPath,
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}),
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diffMode() {
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return getDiffMode(this.discussion.diff_file);
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},
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diffViewerMode() {
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return this.discussion.diff_file.viewer.name;
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},
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isTextFile() {
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return this.diffViewerMode === diffViewerModes.text;
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},
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hasTruncatedDiffLines() {
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return (
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this.discussion.truncated_diff_lines && this.discussion.truncated_diff_lines.length !== 0
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);
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},
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isCollapsed() {
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return isCollapsed(this.discussion.diff_file);
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},
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},
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mounted() {
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if (this.isTextFile && !this.hasTruncatedDiffLines) {
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this.fetchDiff();
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}
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},
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methods: {
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...mapActions(['fetchDiscussionDiffLines']),
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fetchDiff() {
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this.error = false;
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this.fetchDiscussionDiffLines(this.discussion)
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.then(this.highlight)
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.catch(() => {
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this.error = true;
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});
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},
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trimChar(line) {
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return line.replace(FIRST_CHAR_REGEX, '');
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},
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},
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userColorSchemeClass: window.gon.user_color_scheme,
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};
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</script>
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<template>
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<div :class="{ 'text-file': isTextFile }" class="diff-file file-holder">
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<diff-file-header
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:discussion-path="discussion.discussion_path"
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:diff-file="discussion.diff_file"
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:can-current-user-fork="false"
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:expanded="!isCollapsed"
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/>
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<div v-if="isTextFile" class="diff-content">
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<table class="code js-syntax-highlight" :class="$options.userColorSchemeClass">
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<template v-if="hasTruncatedDiffLines">
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<tr
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v-for="line in discussion.truncated_diff_lines"
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v-once
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:key="line.line_code"
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class="line_holder"
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>
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<td :class="line.type" class="diff-line-num old_line">{{ line.old_line }}</td>
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<td :class="line.type" class="diff-line-num new_line">{{ line.new_line }}</td>
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<td v-safe-html="trimChar(line.rich_text)" :class="line.type" class="line_content"></td>
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</tr>
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</template>
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<tr v-if="!hasTruncatedDiffLines" class="line_holder line-holder-placeholder">
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<td class="old_line diff-line-num"></td>
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<td class="new_line diff-line-num"></td>
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<td v-if="error" class="js-error-lazy-load-diff diff-loading-error-block">
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{{ __('Unable to load the diff') }}
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<button
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class="gl-button btn-link btn-link-retry gl-p-0 js-toggle-lazy-diff-retry-button gl-reset-font-size!"
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@click="fetchDiff"
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>
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{{ __('Try again') }}
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</button>
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</td>
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<td v-else class="line_content js-success-lazy-load">
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<span></span>
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<gl-skeleton-loader />
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<span></span>
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</td>
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</tr>
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<tr class="notes_holder">
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<td class="notes-content" colspan="3"><slot></slot></td>
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</tr>
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</table>
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</div>
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<div v-else>
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<diff-viewer
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:diff-file="discussion.diff_file"
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:diff-mode="diffMode"
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:diff-viewer-mode="diffViewerMode"
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:new-path="discussion.diff_file.new_path"
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:new-sha="discussion.diff_file.diff_refs.head_sha"
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:old-path="discussion.diff_file.old_path"
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:old-sha="discussion.diff_file.diff_refs.base_sha"
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:file-hash="discussion.diff_file.file_hash"
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:project-path="projectPath"
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>
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<template #image-overlay="{ renderedWidth, renderedHeight }">
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<image-diff-overlay
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v-if="renderedWidth"
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:rendered-width="renderedWidth"
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:rendered-height="renderedHeight"
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:discussions="discussion"
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:file-hash="discussion.diff_file.file_hash"
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:show-comment-icon="true"
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:should-toggle-discussion="false"
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badge-class="image-comment-badge gl-text-gray-500"
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/>
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</template>
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</diff-viewer>
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<slot></slot>
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</div>
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</div>
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</template>
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