diff --git a/README.md b/README.md index 8d54567..ecd6630 100644 --- a/README.md +++ b/README.md @@ -178,9 +178,9 @@ The search document holds the default-locale title, excerpt and content; content Journal decides per site whether its rich text may hold an H1 (2026-10-28, D-50): a page template that shows the post title or the category name as the H1 needs the body to start at H2, and Journal cannot know which template a site uses. - **The setting.** Settings › Journal, tab Headings and links, switch `content_h1_to_h2` (Convert H1 to H2 in post and category content), on by default. The settings row decides; the config key `golem15.journal.content_h1_to_h2` is used only when no row exists (`classes.EffectiveH1ToH2`). Switching it never rewrites stored content. -- **On.** Every H1 saved in Journal rich text becomes an H2 (`classes.ConvertH1`, on the `golang.org/x/net/html` tokenizer: only the tag name changes, attributes and every other byte are kept), on every write path: an admin save of a post or a category (notice `editor.h1_converted` or `editor.h1_converted_category` on the editor field), `POST` and `PUT /_journal/api/v1/posts` and so MCP (default and translated `content` and `content_html`; the answer gains `notices: [{message, count, locale}]`, `locale` only on a translation's notice), markdown content (its rendered HTML only: a markdown source is never rewritten, so a code sample that shows `

` keeps it; `classes.ConvertContentH1` rewrites `content` only when it is HTML, `classes.LooksLikeHTML`) and `journal:import-posts` (it prints `Converted N H1 headings to H2.`). The bytes of an unfinished tag at the end of a text are kept. The editor offers H2 to H4. +- **On.** Every H1 saved in Journal rich text becomes an H2 (`classes.ConvertH1`, on the `golang.org/x/net/html` tokenizer: only the tag name changes, attributes and every other byte are kept), on every write path: an admin save of a post or a category (notice `editor.h1_converted` or `editor.h1_converted_category` on the editor field), `POST` and `PUT /_journal/api/v1/posts` and so MCP (default and translated `content` and `content_html`; the answer gains `notices: [{message, count, locale}]`, `locale` only on a translation's notice), markdown content (its source is converted outside code only; `classes.ConvertContentH1` reads `content` as markdown, as the renderer does: an `

` in a code block or code span keeps its tag, also when the body starts with an HTML block, and a raw `

` elsewhere becomes `

`, as in the rendered HTML) and `journal:import-posts` (it prints `Converted N H1 headings to H2.`). The bytes of an unfinished tag at the end of a text are kept. The editor offers H2 to H4. - **Off.** H1 is stored as written, no notice appears, the editor offers H1 to H4 and `journal:fix-headings` refuses. -- **Stored content.** `journal:fix-headings` (a dry run unless `--apply`) and the MCP tool `journal_fix_headings` (`dry_run` default `true`) convert H1 already stored in post content (default and translated; of a markdown post only `content_html`) and in category pillar text, in one transaction, firing a `RecordSaved` per changed post and category; they answer the post, category and heading counts and refuse while the setting is off (exit code 1; `409` from the API). +- **Stored content.** `journal:fix-headings` (a dry run unless `--apply`) and the MCP tool `journal_fix_headings` (`dry_run` default `true`) convert H1 already stored in post content (default and translated; in a markdown source outside code only) and in category pillar text, in one transaction, firing a `RecordSaved` per changed post and category; they answer the post, category and heading counts and refuse while the setting is off (exit code 1; `409` from the API). - **The API flag.** `GET /_journal/api/v1/posts/{slug}` and every category row of `GET /_journal/api/v1/categories` carry `content_h1_to_h2` (boolean, an added key), so a frontend reads the setting from the Journal and not from its own option. - **Generic link texts.** The `generic_anchors` setting (one per line; the English and Polish seed lists when empty, `classes.DefaultGenericAnchors`) is the list the editor's outline and link form warn about. - **Settings API.** `GET` and `PUT /_journal/api/v1/settings` read and write every settings column for `golem15.journal.manage_settings` (`403` without it); `PUT` checks the submitted columns against `models.Settings.Rules` and ignores other keys. @@ -492,7 +492,7 @@ The request is a `POST` to the URL with `Authorization: Bearer `, `Conten | `classes.GenericAnchors`, `classes.DefaultGenericAnchors` | The generic link texts: the settings row's list, one per line, lowercased, else the default English and Polish lists. | | `classes.ConvertH1` | Turns every h1 of HTML into an h2 on the tokenizer, keeping every other byte; returns the converted count. | | `classes.CountH1` | The number of h1 start tags `ConvertH1` would convert. | -| `classes.ConvertContentH1`, `classes.ConvertTranslationH1` | `ConvertH1` over a post's `content` and `content_html`, and over one locale's translated attributes. | +| `classes.ConvertContentH1`, `classes.ConvertTranslationH1` | `ConvertH1` over a post's `content` (outside markdown code) and `content_html`, and over one locale's translated attributes. | | `classes.FixStoredHeadings`, `classes.HeadingFix` | The stored-H1 conversion behind `journal:fix-headings` and `POST /fix-headings`: posts in every locale and category pillar text, counted or applied in one transaction with record events. | | `classes.H1ConversionOffText`, `classes.ErrH1ConversionOff` | The refusal while the H1 setting is off. | | `classes.SetImageAlt` | Sets the alt of the matching img through the tokenizer; returns the HTML, the match count and the old alt. | diff --git a/classes/headings.go b/classes/headings.go index 0f1a76e..cf135dd 100644 --- a/classes/headings.go +++ b/classes/headings.go @@ -70,27 +70,55 @@ func containsFold(s, sub string) bool { // ConvertContentH1 applies ConvertH1 to a post body and its rendered HTML // (content and content_html) and returns both with the number of headings // converted: content_html's count, or content's when content_html had none. -// content is rewritten only when it is HTML (LooksLikeHTML, the rich -// editor's body): a markdown body is never rewritten, so a code sample that -// shows an

keeps it, and only its rendered content_html is converted -// (every render path derives content_html from the markdown again and -// converts it again). +// content is read as markdown, as every render path reads it (FormatHTML +// passes raw HTML through, so an HTML body is HTML blocks and is converted +// as before): an

inside a code block or code span keeps its tag +// whatever the body's first character, so a markdown post that opens with +// an HTML block keeps its code samples (33-REVIEW-GAPFIX WR-01), and a raw +//

outside code becomes

, as in the rendered HTML. func ConvertContentH1(content, contentHTML string) (string, string, int) { contentHTML, nHTML := ConvertH1(contentHTML) - if !LooksLikeHTML(content) { - return content, contentHTML, nHTML - } - content, nContent := ConvertH1(content) + content, nContent := convertH1OutsideCode(content) if nHTML > 0 { return content, contentHTML, nHTML } return content, contentHTML, nContent } +// convertH1OutsideCode applies ConvertH1 to the parts of markdown md +// outside its fenced and indented code blocks and code spans (goldmark's +// AST, the engine of FormatHTML): an h1 shown in a code sample keeps its +// tag. HTML blocks are not code, so an HTML body is converted whole. md +// without an h1 tag comes back unchanged with 0 without being parsed. +func convertH1OutsideCode(md string) (string, int) { + if !containsFold(md, "<h1>") { t.Fatalf("rendered HTML = %q n=%d", h, n) } - // Markdown without rendered HTML: nothing changes, nothing counted. - if c, h, n := ConvertContentH1("plain

x

text", ""); c != "plain

x

text" || h != "" || n != 0 { + // A raw h1 outside code is a heading in the rendered page, so it is + // converted in the markdown source too (as v0.3.1 did), and counted + // when there is no rendered HTML. + if c, h, n := ConvertContentH1("plain

x

text", ""); c != "plain

x

text" || h != "" || n != 1 { t.Fatalf("markdown without HTML = %q %q %d", c, h, n) } } +// TestConvertContentH1HTMLLead pins markdown that starts with an HTML +// block (33-REVIEW-GAPFIX WR-01): the first byte does not make it HTML, +// so the h1 samples in its code keep their tags and only a raw h1 outside +// code is converted. +func TestConvertContentH1HTMLLead(t *testing.T) { + probe := "

Intro

\n\n```html\n

Hello

\n```" + rendered, err := FormatHTML(probe) + if err != nil { + t.Fatal(err) + } + for _, html := range []string{rendered, ""} { + c, h, n := ConvertContentH1(probe, html) + if c != probe || h != html || n != 0 { + t.Fatalf("probe with content_html %q = %q %q n=%d", html, c, h, n) + } + } + mixed := "

Intro

\n\n

Real

\n\n```html\n

Hello

\n```" + want := "

Intro

\n\n

Real

\n\n```html\n

Hello

\n```" + if c, h, n := ConvertContentH1(mixed, ""); c != want || h != "" || n != 1 { + t.Fatalf("raw h1 outside code = %q %q n=%d", c, h, n) + } + span := "

x

\n\nUse `

` here" + if c, _, n := ConvertContentH1(span, ""); c != span || n != 0 { + t.Fatalf("code span = %q n=%d", c, n) + } +} + // TestConvertTranslationH1 pins a locale's translated attributes, // changed in place: content and content_html converted, other attributes // and values that are not strings left alone (a category's pillar text @@ -102,4 +131,13 @@ func TestConvertTranslationH1(t *testing.T) { if n := ConvertTranslationH1(tr); n != 0 || tr["content"] != md { t.Fatalf("a markdown translation was rewritten: %v n=%d", tr, n) } + probe := "

Intro

\n\n```html\n

Hello

\n```" + rendered, err := FormatHTML(probe) + if err != nil { + t.Fatal(err) + } + lead := map[string]any{"content": probe, "content_html": rendered} + if n := ConvertTranslationH1(lead); n != 0 || lead["content"] != probe { + t.Fatalf("markdown with an HTML lead was rewritten: %v n=%d", lead, n) + } } diff --git a/headings_test.go b/headings_test.go index 99a1908..a8dc8a3 100644 --- a/headings_test.go +++ b/headings_test.go @@ -321,6 +321,35 @@ func TestHeadingConversion(t *testing.T) { } }) + t.Run("markdown that starts with an HTML block keeps its h1 samples", func(t *testing.T) { + setH1ToH2(t, env, true) + md := "

Intro

\n\n# Title\n\n```html\n

Hello

\n```" + id := apiPostID(t, env.expect(t, http.StatusCreated, http.MethodPost, posts, token, map[string]any{"title": "HTML lead", "content": md})) + p := storedPost(t, env, id) + if p.Content != md || strings.Contains(p.ContentHTML, "