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tangled.org/core
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appview/pages: add templates to render strings
Signed-off-by: oppiliappan <me@oppi.li>
+159
+74
appview/pages/pages.go
+74
appview/pages/pages.go
···
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chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
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"github.com/alecthomas/chroma/v2/lexers"
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"github.com/alecthomas/chroma/v2/styles"
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"github.com/bluesky-social/indigo/atproto/identity"
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"github.com/bluesky-social/indigo/atproto/syntax"
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"github.com/go-git/go-git/v5/plumbing"
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"github.com/go-git/go-git/v5/plumbing/object"
···
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func (p *Pages) Workflow(w io.Writer, params WorkflowParams) error {
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params.Active = "pipelines"
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return p.executeRepo("repo/pipelines/workflow", w, params)
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}
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+
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type PutStringParams struct {
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LoggedInUser *oauth.User
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Action string
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+
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// this is supplied in the case of editing an existing string
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String db.String
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}
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func (p *Pages) PutString(w io.Writer, params PutStringParams) error {
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return p.execute("strings/put", w, params)
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}
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+
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type StringsDashboardParams struct {
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LoggedInUser *oauth.User
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Card ProfileCard
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Strings []db.String
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}
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func (p *Pages) StringsDashboard(w io.Writer, params StringsDashboardParams) error {
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return p.execute("strings/dashboard", w, params)
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+
}
1169
+
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+
type SingleStringParams struct {
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LoggedInUser *oauth.User
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ShowRendered bool
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RenderToggle bool
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RenderedContents template.HTML
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String db.String
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Stats db.StringStats
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Owner identity.Identity
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}
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func (p *Pages) SingleString(w io.Writer, params SingleStringParams) error {
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var style *chroma.Style = styles.Get("catpuccin-latte")
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+
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if params.ShowRendered {
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switch markup.GetFormat(params.String.Filename) {
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case markup.FormatMarkdown:
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p.rctx.RendererType = markup.RendererTypeDefault
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htmlString := p.rctx.RenderMarkdown(params.String.Contents)
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params.RenderedContents = template.HTML(p.rctx.Sanitize(htmlString))
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}
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}
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+
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c := params.String.Contents
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formatter := chromahtml.New(
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chromahtml.InlineCode(false),
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chromahtml.WithLineNumbers(true),
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chromahtml.WithLinkableLineNumbers(true, "L"),
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chromahtml.Standalone(false),
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chromahtml.WithClasses(true),
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)
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+
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lexer := lexers.Get(filepath.Base(params.String.Filename))
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if lexer == nil {
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lexer = lexers.Fallback
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}
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iterator, err := lexer.Tokenise(nil, c)
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+
if err != nil {
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return fmt.Errorf("chroma tokenize: %w", err)
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}
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var code bytes.Buffer
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err = formatter.Format(&code, style, iterator)
1213
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if err != nil {
1214
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return fmt.Errorf("chroma format: %w", err)
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}
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params.String.Contents = code.String()
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return p.execute("strings/string", w, params)
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1219
}
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func (p *Pages) Static() http.Handler {
+85
appview/pages/templates/strings/string.html
+85
appview/pages/templates/strings/string.html
···
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{{ define "title" }}{{ .String.Filename }} · by {{ didOrHandle .Owner.DID.String .Owner.Handle.String }}{{ end }}
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+
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{{ define "extrameta" }}
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{{ $ownerId := didOrHandle .Owner.DID.String .Owner.Handle.String }}
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<meta property="og:title" content="{{ .String.Filename }} · by {{ $ownerId }}" />
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<meta property="og:type" content="object" />
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<meta property="og:url" content="https://tangled.sh/strings/{{ $ownerId }}/{{ .String.Rkey }}" />
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<meta property="og:description" content="{{ .String.Description }}" />
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{{ end }}
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+
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{{ define "topbar" }}
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{{ template "layouts/topbar" $ }}
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{{ end }}
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+
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{{ define "content" }}
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{{ $ownerId := didOrHandle .Owner.DID.String .Owner.Handle.String }}
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<section id="string-header" class="mb-4 py-2 px-6 dark:text-white">
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<div class="text-lg flex items-center justify-between">
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<div>
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<a href="/strings/{{ $ownerId }}">{{ $ownerId }}</a>
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<span class="select-none">/</span>
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<a href="/{{ $ownerId }}/{{ .String.Rkey }}" class="font-bold">{{ .String.Filename }}</a>
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</div>
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{{ if and .LoggedInUser (eq .LoggedInUser.Did .String.Did) }}
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<div class="flex gap-2 text-base">
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<a class="btn flex items-center gap-2 no-underline hover:no-underline p-2 group"
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hx-boost="true"
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href="/strings/{{ .String.Did }}/{{ .String.Rkey }}/edit">
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{{ i "pencil" "size-4" }}
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<span class="hidden md:inline">edit</span>
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{{ i "loader-circle" "w-4 h-4 animate-spin hidden group-[.htmx-request]:inline" }}
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</a>
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<button
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class="btn text-red-500 hover:text-red-700 dark:text-red-400 dark:hover:text-red-300 gap-2 group p-2"
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title="Delete string"
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hx-delete="/strings/{{ .String.Did }}/{{ .String.Rkey }}/"
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hx-swap="none"
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hx-confirm="Are you sure you want to delete the gist `{{ .String.Filename }}`?"
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>
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{{ i "trash-2" "size-4" }}
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<span class="hidden md:inline">delete</span>
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{{ i "loader-circle" "w-4 h-4 animate-spin hidden group-[.htmx-request]:inline" }}
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</button>
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</div>
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{{ end }}
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</div>
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<span class="flex items-center">
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{{ with .String.Description }}
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{{ . }}
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<span class="select-none px-1 md:px-2 [&:before]:content-['·']"></span>
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{{ end }}
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+
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{{ with .String.Edited }}
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<span>edited {{ template "repo/fragments/shortTimeAgo" . }}</span>
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{{ else }}
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{{ template "repo/fragments/shortTimeAgo" .String.Created }}
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{{ end }}
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</span>
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</section>
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<section class="bg-white dark:bg-gray-800 px-6 py-4 rounded relative w-full dark:text-white">
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<div class="flex justify-between items-center text-gray-500 dark:text-gray-400 text-sm md:text-base pb-2 mb-3 text-base border-b border-gray-200 dark:border-gray-700">
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<span>{{ .String.Filename }}</span>
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<div>
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<span>{{ .Stats.LineCount }} lines</span>
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<span class="select-none px-1 md:px-2 [&:before]:content-['·']"></span>
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<span>{{ byteFmt .Stats.ByteCount }}</span>
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<span class="select-none px-1 md:px-2 [&:before]:content-['·']"></span>
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<a href="/strings/{{ $ownerId }}/{{ .String.Rkey }}/raw">view raw</a>
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{{ if .RenderToggle }}
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<span class="select-none px-1 md:px-2 [&:before]:content-['·']"></span>
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<a href="?code={{ .ShowRendered }}" hx-boost="true">
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view {{ if .ShowRendered }}code{{ else }}rendered{{ end }}
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</a>
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{{ end }}
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</div>
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</div>
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<div class="overflow-auto relative">
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{{ if .ShowRendered }}
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<div id="blob-contents" class="prose dark:prose-invert">{{ .RenderedContents }}</div>
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{{ else }}
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<div id="blob-contents" class="whitespace-pre peer-target:bg-yellow-200 dark:peer-target:bg-yellow-900">{{ .String.Contents | escapeHtml }}</div>
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{{ end }}
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</div>
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</section>
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{{ end }}