Merge branch 'feat/archive-text-with-title' into integration-all-three

crates/archivr-core/src/capture.rs

@@ -1918,6 +1918,172 @@ pub fn perform_capture(
     })
 }
 
+/// Archives user-supplied plain text or Markdown content.
+///
+/// # Arguments
+/// * `archive_paths` - Path configuration for the archive
+/// * `title` - User-supplied title (non-empty, trimmed, capped at 500 chars)
+/// * `body` - Text content (non-empty, capped at 2 MiB)
+/// * `mime` - MIME type: "text/plain" or "text/markdown"
+/// * `archive_id` - Optional archive ID (used for job tracking if provided)
+///
+/// # Returns
+/// * `CaptureResult` with the run UID and status
+///
+/// # Errors
+/// * Empty or oversized title/body
+/// * Unsupported MIME type
+/// * Database or file system errors
+pub fn perform_text_capture(
+    archive_paths: &ArchivePaths,
+    title: &str,
+    body: &str,
+    mime: &str,
+    _archive_id: Option<&str>,
+) -> Result<CaptureResult> {
+    // Validate title
+    let title = title.trim();
+    if title.is_empty() {
+        anyhow::bail!("title must not be empty");
+    }
+    if title.len() > 500 {
+        anyhow::bail!("title must not exceed 500 characters");
+    }
+
+    // Validate body
+    let body = body.trim();
+    if body.is_empty() {
+        anyhow::bail!("body must not be empty");
+    }
+    if body.len() > 2 * 1024 * 1024 {
+        anyhow::bail!("body must not exceed 2 MiB");
+    }
+
+    // Validate MIME type
+    if mime != "text/plain" && mime != "text/markdown" {
+        anyhow::bail!("unsupported MIME type: {mime}. Must be 'text/plain' or 'text/markdown'");
+    }
+
+    // Generate timestamp
+    let timestamp = format!(
+        "{}-{}",
+        Local::now().format("%Y-%m-%dT%H-%M-%S%.3f"),
+        Uuid::new_v4().simple(),
+    );
+    let store_path = &archive_paths.store_path;
+
+    // Initialize database
+    let conn = database::open_or_initialize(&archive_paths.archive_path)?;
+    let user_id = database::ensure_default_user(&conn)?;
+
+    // Create run and item
+    let run = database::create_archive_run(&conn, user_id, 1)?;
+    let source_kind = "text";
+    let entity_kind = "document";
+    let item = database::create_archive_run_item(
+        &conn,
+        run.id,
+        None,
+        0,
+        &format!("text:{}", title),
+        None,
+        source_kind,
+        entity_kind,
+    )?;
+
+    // Stage the text content
+    let staged_text = downloader::text::save(body.as_bytes(), mime, store_path, &timestamp)?;
+
+    // Check if hash already exists
+    let file_extension = format!(".{}", staged_text.extension);
+    let hash_exists = hash_exists(&staged_text.hash, &file_extension, store_path)?;
+
+    if !hash_exists {
+        // Move staged file to raw storage
+        move_temp_to_raw(&staged_text.staged_path, &staged_text.hash, store_path)?;
+    }
+
+    // Clean up temp directory
+    let _ = fs::remove_dir_all(store_path.join("temp").join(&timestamp));
+
+    // Create blob record
+    let raw_relpath = raw_relative_path_from_hash(&staged_text.hash, &file_extension)?;
+    let blob = database::BlobRecord {
+        sha256: staged_text.hash.clone(),
+        byte_size: staged_text.byte_size as i64,
+        mime_type: Some(mime.to_string()),
+        extension: Some(staged_text.extension.clone()),
+        raw_relpath: path_to_store_string(&raw_relpath),
+    };
+    let blob_id = database::upsert_blob(&conn, &blob)?;
+
+    // Create source identity
+    let canonical_locator = format!("text:{}", staged_text.hash);
+    let source_identity_id = database::upsert_source_identity(
+        &conn,
+        source_kind,
+        entity_kind,
+        None,
+        Some(&canonical_locator),
+        &canonical_locator,
+    )?;
+
+    // Create entry
+    let entry = database::create_archived_entry(
+        &conn,
+        &database::NewEntry {
+            source_identity_id,
+            archive_run_id: run.id,
+            parent_entry_id: None,
+            root_entry_id: None,
+            created_by_user_id: user_id,
+            owned_by_user_id: user_id,
+            source_kind: source_kind.to_string(),
+            entity_kind: entity_kind.to_string(),
+            title: Some(title.to_string()),
+            visibility: "private".to_string(),
+            representation_kind: "text".to_string(),
+            source_metadata_json: json!({
+                "requested_locator": format!("text:{}", title),
+                "canonical_locator": canonical_locator,
+                "mime_type": mime
+            })
+            .to_string(),
+            display_metadata_json: None,
+        },
+    )?;
+
+    // Create structured root directory
+    create_structured_root(store_path, &entry)?;
+
+    // Create primary_media artifact
+    database::add_entry_artifact(
+        &conn,
+        &database::NewArtifact {
+            entry_id: entry.id,
+            artifact_role: "primary_media".to_string(),
+            storage_area: "raw".to_string(),
+            relpath: blob.raw_relpath,
+            blob_id: Some(blob_id),
+            logical_path: None,
+            metadata_json: None,
+        },
+    )?;
+
+    // Complete the run item
+    database::complete_archive_run_item(&conn, item.id, entry.id)?;
+    database::refresh_entry_cached_bytes(&conn, entry.id)?;
+    database::finish_archive_run(&conn, run.id)?;
+
+    Ok(CaptureResult {
+        run_uid: run.run_uid.clone(),
+        status: "completed".to_string(),
+        completed_child_count: 0,
+        ublock_skipped: false,
+        cookie_ext_skipped: false,
+    })
+}
+
 /// Result of a tweet re-archive operation.
 #[derive(Debug, serde::Serialize)]
 pub struct RearchiveResult {
@@ -2628,6 +2794,195 @@ mod tests {
         );
     }
 
+    #[test]
+    fn test_text_capture_markdown() {
+        let base_path = env::temp_dir().join(format!(
+            "archivr-text-test-{}",
+            Local::now().format("%Y%m%d%H%M%S%3f")
+        ));
+        let _ = fs::remove_dir_all(&base_path);
+        fs::create_dir_all(&base_path).unwrap();
+
+        let store_path = base_path.join("store");
+        let archive_path = base_path.join(".archivr");
+
+        // Initialize archive structure
+        archive::initialize_store_directories(&store_path).unwrap();
+        fs::create_dir_all(&archive_path).unwrap();
+        fs::write(archive_path.join("name"), "test-archive").unwrap();
+        fs::write(archive_path.join("store_path"), store_path.to_str().unwrap()).unwrap();
+
+        let archive_paths = ArchivePaths {
+            archive_path: archive_path.clone(),
+            store_path: store_path.clone(),
+            name: "test-archive".to_string(),
+        };
+
+        let title = "My Markdown Note";
+        let body = "# Heading\n\nSome **bold** text.";
+        let mime = "text/markdown";
+
+        let result = perform_text_capture(&archive_paths, title, body, mime, None).unwrap();
+
+        assert_eq!(result.status, "completed");
+        assert_eq!(result.completed_child_count, 0);
+        assert!(!result.ublock_skipped);
+        assert!(!result.cookie_ext_skipped);
+
+        // Verify entry was created
+        let conn = database::open_or_initialize(&archive_path).unwrap();
+        let default_coll_id = database::ensure_default_collection(&conn).unwrap();
+        let entries = archive::list_entries_for_collection(&conn, default_coll_id, 0xFFFFFFFF).unwrap();
+        assert_eq!(entries.len(), 1);
+        let entry = &entries[0];
+        assert_eq!(entry.title, Some(title.to_string()));
+        assert_eq!(entry.source_kind, "text");
+        assert_eq!(entry.entity_kind, "document");
+
+        // Clean up
+        let _ = fs::remove_dir_all(&base_path);
+    }
+
+    #[test]
+    fn test_text_capture_plain() {
+        let base_path = env::temp_dir().join(format!(
+            "archivr-text-plain-test-{}",
+            Local::now().format("%Y%m%d%H%M%S%3f")
+        ));
+        let _ = fs::remove_dir_all(&base_path);
+        fs::create_dir_all(&base_path).unwrap();
+
+        let store_path = base_path.join("store");
+        let archive_path = base_path.join(".archivr");
+
+        // Initialize archive structure
+        archive::initialize_store_directories(&store_path).unwrap();
+        fs::create_dir_all(&archive_path).unwrap();
+        fs::write(archive_path.join("name"), "test-archive").unwrap();
+        fs::write(archive_path.join("store_path"), store_path.to_str().unwrap()).unwrap();
+
+        let archive_paths = ArchivePaths {
+            archive_path: archive_path.clone(),
+            store_path: store_path.clone(),
+            name: "test-archive".to_string(),
+        };
+
+        let title = "Plain Text Note";
+        let body = "Just plain text content.";
+        let mime = "text/plain";
+
+        let result = perform_text_capture(&archive_paths, title, body, mime, None).unwrap();
+
+        assert_eq!(result.status, "completed");
+
+        // Verify entry was created
+        let conn = database::open_or_initialize(&archive_path).unwrap();
+        let default_coll_id = database::ensure_default_collection(&conn).unwrap();
+        let entries = archive::list_entries_for_collection(&conn, default_coll_id, 0xFFFFFFFF).unwrap();
+        assert_eq!(entries.len(), 1);
+        let entry = &entries[0];
+        assert_eq!(entry.title, Some(title.to_string()));
+
+        // Clean up
+        let _ = fs::remove_dir_all(&base_path);
+    }
+
+    #[test]
+    fn test_text_capture_rejects_empty_title() {
+        let base_path = env::temp_dir().join(format!(
+            "archivr-text-empty-title-test-{}",
+            Local::now().format("%Y%m%d%H%M%S%3f")
+        ));
+        let _ = fs::remove_dir_all(&base_path);
+        fs::create_dir_all(&base_path).unwrap();
+
+        let store_path = base_path.join("store");
+        let archive_path = base_path.join(".archivr");
+        archive::initialize_store_directories(&store_path).unwrap();
+        fs::create_dir_all(&archive_path).unwrap();
+        fs::write(archive_path.join("name"), "test-archive").unwrap();
+        fs::write(archive_path.join("store_path"), store_path.to_str().unwrap()).unwrap();
+
+        let archive_paths = ArchivePaths {
+            archive_path,
+            store_path,
+            name: "test-archive".to_string(),
+        };
+
+        let result = perform_text_capture(&archive_paths, "", "Some body", "text/plain", None);
+        assert!(result.is_err());
+        assert!(result.unwrap_err().to_string().contains("title must not be empty"));
+
+        // Clean up
+        let _ = fs::remove_dir_all(&base_path);
+    }
+
+    #[test]
+    fn test_text_capture_rejects_empty_body() {
+        let base_path = env::temp_dir().join(format!(
+            "archivr-text-empty-body-test-{}",
+            Local::now().format("%Y%m%d%H%M%S%3f")
+        ));
+        let _ = fs::remove_dir_all(&base_path);
+        fs::create_dir_all(&base_path).unwrap();
+
+        let store_path = base_path.join("store");
+        let archive_path = base_path.join(".archivr");
+        archive::initialize_store_directories(&store_path).unwrap();
+        fs::create_dir_all(&archive_path).unwrap();
+        fs::write(archive_path.join("name"), "test-archive").unwrap();
+        fs::write(archive_path.join("store_path"), store_path.to_str().unwrap()).unwrap();
+
+        let archive_paths = ArchivePaths {
+            archive_path,
+            store_path,
+            name: "test-archive".to_string(),
+        };
+
+        let result = perform_text_capture(&archive_paths, "Some Title", "", "text/plain", None);
+        assert!(result.is_err());
+        assert!(result.unwrap_err().to_string().contains("body must not be empty"));
+
+        // Clean up
+        let _ = fs::remove_dir_all(&base_path);
+    }
+
+    #[test]
+    fn test_text_capture_rejects_bad_mime() {
+        let base_path = env::temp_dir().join(format!(
+            "archivr-text-bad-mime-test-{}",
+            Local::now().format("%Y%m%d%H%M%S%3f")
+        ));
+        let _ = fs::remove_dir_all(&base_path);
+        fs::create_dir_all(&base_path).unwrap();
+
+        let store_path = base_path.join("store");
+        let archive_path = base_path.join(".archivr");
+        archive::initialize_store_directories(&store_path).unwrap();
+        fs::create_dir_all(&archive_path).unwrap();
+        fs::write(archive_path.join("name"), "test-archive").unwrap();
+        fs::write(archive_path.join("store_path"), store_path.to_str().unwrap()).unwrap();
+
+        let archive_paths = ArchivePaths {
+            archive_path,
+            store_path,
+            name: "test-archive".to_string(),
+        };
+
+        let result = perform_text_capture(
+            &archive_paths,
+            "Title",
+            "Body",
+            "text/html",
+            None,
+        );
+        assert!(result.is_err());
+        assert!(result.unwrap_err().to_string().contains("unsupported MIME type"));
+
+        // Clean up
+        let _ = fs::remove_dir_all(&base_path);
+    }
+
     #[test]
     fn test_initialize_store_directories() {
         let store_path = env::temp_dir().join(format!(

crates/archivr-core/src/downloader/mod.rs

@@ -7,3 +7,4 @@ pub mod metadata;
 pub mod http;
 pub mod singlefile;
 pub mod font_extractor;
+pub mod text;

crates/archivr-core/src/downloader/text.rs

@@ -0,0 +1,118 @@
+use anyhow::{bail, Result};
+use std::path::{Path, PathBuf};
+
+use crate::hash::hash_bytes;
+
+/// Represents a staged text file ready to be moved into the raw store.
+#[derive(Debug)]
+pub struct StagedText {
+    pub staged_path: PathBuf,
+    pub hash: String,
+    pub extension: String,
+    pub byte_size: u64,
+}
+
+/// Stages a text body (plain or Markdown) in the temp directory and computes its hash.
+///
+/// # Arguments
+/// * `body` - The raw bytes of the text content
+/// * `mime` - MIME type, must be "text/plain" or "text/markdown"
+/// * `store_path` - Root store path where temp/ subdirectory will be created
+/// * `timestamp` - Timestamp string used in the staged file name
+///
+/// # Returns
+/// * `StagedText` with the staged path, hash, extension, and byte size
+///
+/// # Errors
+/// * Rejects MIME types other than "text/plain" or "text/markdown"
+/// * IO errors during directory creation or file writing
+pub fn save(body: &[u8], mime: &str, store_path: &Path, timestamp: &str) -> Result<StagedText> {
+    // Validate MIME type
+    let extension = match mime {
+        "text/markdown" => ".md",
+        "text/plain" => ".txt",
+        _ => bail!("unsupported MIME type: {mime}. Must be 'text/plain' or 'text/markdown'"),
+    };
+
+    // Create temp directory
+    let temp_dir = store_path.join("temp").join(timestamp);
+    std::fs::create_dir_all(&temp_dir)?;
+
+    // Stage under temp/<timestamp>/<timestamp><ext>
+    let staged_path = temp_dir.join(format!("{timestamp}{extension}"));
+
+    // Write the content
+    std::fs::write(&staged_path, body)?;
+
+    // Compute SHA3 hash
+    let hash = hash_bytes(body);
+    let byte_size = body.len() as u64;
+    let extension_str = extension.trim_start_matches('.').to_string();
+
+    Ok(StagedText {
+        staged_path,
+        hash,
+        extension: extension_str,
+        byte_size,
+    })
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use tempfile::TempDir;
+
+    #[test]
+    fn test_save_markdown() {
+        let temp_dir = TempDir::new().unwrap();
+        let store_path = temp_dir.path();
+        let content = b"# Hello\n\nThis is markdown.";
+        let mime = "text/markdown";
+
+        let result = save(content, mime, store_path, "2024-01-01T12-00-00.000-abc123").unwrap();
+
+        assert_eq!(result.extension, "md");
+        assert_eq!(result.byte_size, content.len() as u64);
+        assert!(result.staged_path.exists());
+        assert_eq!(std::fs::read(&result.staged_path).unwrap(), content);
+    }
+
+    #[test]
+    fn test_save_plain_text() {
+        let temp_dir = TempDir::new().unwrap();
+        let store_path = temp_dir.path();
+        let content = b"Plain text content";
+        let mime = "text/plain";
+
+        let result = save(content, mime, store_path, "2024-01-01T12-00-00.000-abc123").unwrap();
+
+        assert_eq!(result.extension, "txt");
+        assert_eq!(result.byte_size, content.len() as u64);
+        assert!(result.staged_path.exists());
+    }
+
+    #[test]
+    fn test_save_rejects_unsupported_mime() {
+        let temp_dir = TempDir::new().unwrap();
+        let store_path = temp_dir.path();
+        let content = b"test";
+
+        let result = save(content, "text/html", store_path, "2024-01-01T12-00-00.000-abc123");
+        assert!(result.is_err());
+        assert!(result.unwrap_err().to_string().contains("unsupported MIME type"));
+    }
+
+    #[test]
+    fn test_save_hash_is_consistent() {
+        let temp_dir = TempDir::new().unwrap();
+        let store_path = temp_dir.path();
+        let content = b"archivr text";
+
+        let result1 = save(content, "text/plain", store_path, "2024-01-01T12-00-00.000-abc123").unwrap();
+
+        let temp_dir2 = TempDir::new().unwrap();
+        let result2 = save(content, "text/plain", temp_dir2.path(), "2024-01-01T12-00-01.000-def456").unwrap();
+
+        assert_eq!(result1.hash, result2.hash);
+    }
+}

crates/archivr-server/src/routes.rs

@@ -275,6 +275,7 @@ pub fn app_with_state(state: AppState) -> Router {
         .route("/api/archives/:archive_id/blobs/:sha256", get(serve_blob))
         .route("/api/archives/:archive_id/runs", get(list_runs))
         .route("/api/archives/:archive_id/captures", post(capture_handler))
+        .route("/api/archives/:archive_id/captures/text", post(capture_text_handler))
         .route(
             "/api/archives/:archive_id/uploads",
             post(upload_handler)
@@ -922,6 +923,14 @@ struct CaptureBody {
     sync: bool,
 }
 
+#[derive(Debug, serde::Deserialize)]
+struct CaptureTextBody {
+    title: String,
+    body: String,
+    /// MIME type: "text/plain" or "text/markdown" (defaults to "text/markdown")
+    mime: Option<String>,
+}
+
 #[derive(Debug, serde::Deserialize)]
 struct ProbeQuery {
     locator: String,
@@ -1187,6 +1196,102 @@ async fn capture_handler(
     ))
 }
 
+async fn capture_text_handler(
+    State(state): State<AppState>,
+    auth_user: AuthUser,
+    Path(archive_id): Path<String>,
+    Json(body): Json<CaptureTextBody>,
+) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
+    auth_user.require_role(ROLE_USER)?;
+
+    // Validate title and body
+    if body.title.trim().is_empty() {
+        return Err(ApiError::bad_request("title must not be empty"));
+    }
+    if body.body.trim().is_empty() {
+        return Err(ApiError::bad_request("body must not be empty"));
+    }
+
+    // Determine MIME type (default to markdown)
+    let mime = body.mime.as_deref().unwrap_or("text/markdown");
+
+    // Validate MIME type
+    if mime != "text/plain" && mime != "text/markdown" {
+        return Err(ApiError::bad_request(
+            "unsupported MIME type: must be 'text/plain' or 'text/markdown'"
+        ));
+    }
+
+    let mounted = mounted_archive(&state, &archive_id)?;
+    let archive_paths =
+        archive::read_archive_paths(&mounted.archive_path).map_err(ApiError::from)?;
+
+    // Create job record in the archive DB.
+    let conn = database::open_or_initialize(&mounted.archive_path)?;
+    let job_uid = database::create_capture_job(&conn, &archive_id)?;
+    drop(conn);
+
+    // Spawn background text capture.
+    let title = body.title.trim().to_string();
+    let text_body = body.body.trim().to_string();
+    let mime_str = mime.to_string();
+    let job_uid_bg = job_uid.clone();
+    let archive_path = mounted.archive_path.clone();
+    let archive_id_bg = archive_id.clone();
+
+    tokio::task::spawn_blocking(move || {
+        let conn = match database::open_or_initialize(&archive_path) {
+            Ok(c) => c,
+            Err(e) => {
+                eprintln!("warn: capture job {job_uid_bg}: db open failed: {e:#}");
+                return;
+            }
+        };
+        database::update_capture_job_status(&conn, &job_uid_bg, "running", None, None, None).ok();
+
+        match capture::perform_text_capture(
+            &archive_paths,
+            &title,
+            &text_body,
+            &mime_str,
+            Some(&archive_id_bg),
+        ) {
+            Ok(result) => {
+                let job_status = if result.status == "completed" {
+                    "completed"
+                } else {
+                    "failed"
+                };
+                database::update_capture_job_status(
+                    &conn,
+                    &job_uid_bg,
+                    job_status,
+                    Some(&result.run_uid),
+                    None,
+                    None,
+                )
+                .ok();
+            }
+            Err(e) => {
+                database::update_capture_job_status(
+                    &conn,
+                    &job_uid_bg,
+                    "failed",
+                    None,
+                    Some(&format!("{e:#}")),
+                    None,
+                )
+                .ok();
+            }
+        }
+    });
+
+    Ok((
+        StatusCode::ACCEPTED,
+        Json(serde_json::json!({ "job_uid": job_uid, "status": "pending" })),
+    ))
+}
+
 async fn upload_handler(
     State(state): State<AppState>,
     auth_user: AuthUser,
@@ -3680,6 +3785,143 @@ mod tests {
         );
     }
 
+    #[tokio::test]
+    async fn text_capture_post_returns_accepted_with_job_uid() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, _, auth_path) = make_test_registry(&dir);
+        let session_cookie = make_test_session(&auth_path);
+        let response = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .method("POST")
+                    .uri("/api/archives/test/captures/text")
+                    .header("content-type", "application/json")
+                    .header("cookie", &session_cookie)
+                    .body(Body::from(
+                        r#"{"title":"Test Note","body":"Test content","mime":"text/markdown"}"#,
+                    ))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::ACCEPTED);
+        let body = axum::body::to_bytes(response.into_body(), usize::MAX)
+            .await
+            .unwrap();
+        let json: serde_json::Value = serde_json::from_slice(&body).unwrap();
+        assert!(
+            json["job_uid"].as_str().is_some(),
+            "response must have job_uid"
+        );
+        assert_eq!(json["status"], "pending");
+    }
+
+    #[tokio::test]
+    async fn text_capture_rejects_empty_title() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, _, auth_path) = make_test_registry(&dir);
+        let session_cookie = make_test_session(&auth_path);
+        let response = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .method("POST")
+                    .uri("/api/archives/test/captures/text")
+                    .header("content-type", "application/json")
+                    .header("cookie", &session_cookie)
+                    .body(Body::from(
+                        r#"{"title":"","body":"Test content","mime":"text/plain"}"#,
+                    ))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::BAD_REQUEST);
+        let body = axum::body::to_bytes(response.into_body(), usize::MAX)
+            .await
+            .unwrap();
+        let json: serde_json::Value = serde_json::from_slice(&body).unwrap();
+        assert!(json["error"]
+            .as_str()
+            .is_some_and(|e| e.contains("title must not be empty")));
+    }
+
+    #[tokio::test]
+    async fn text_capture_rejects_empty_body() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, _, auth_path) = make_test_registry(&dir);
+        let session_cookie = make_test_session(&auth_path);
+        let response = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .method("POST")
+                    .uri("/api/archives/test/captures/text")
+                    .header("content-type", "application/json")
+                    .header("cookie", &session_cookie)
+                    .body(Body::from(
+                        r#"{"title":"Test Note","body":"","mime":"text/plain"}"#,
+                    ))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::BAD_REQUEST);
+        let body = axum::body::to_bytes(response.into_body(), usize::MAX)
+            .await
+            .unwrap();
+        let json: serde_json::Value = serde_json::from_slice(&body).unwrap();
+        assert!(json["error"]
+            .as_str()
+            .is_some_and(|e| e.contains("body must not be empty")));
+    }
+
+    #[tokio::test]
+    async fn text_capture_rejects_unsupported_mime() {
+        let dir = tempfile::tempdir().unwrap();
+        let (registry, _, auth_path) = make_test_registry(&dir);
+        let session_cookie = make_test_session(&auth_path);
+        let response = app(registry, auth_path)
+            .oneshot(
+                Request::builder()
+                    .method("POST")
+                    .uri("/api/archives/test/captures/text")
+                    .header("content-type", "application/json")
+                    .header("cookie", &session_cookie)
+                    .body(Body::from(
+                        r#"{"title":"Test Note","body":"Test content","mime":"text/html"}"#,
+                    ))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::BAD_REQUEST);
+        let body = axum::body::to_bytes(response.into_body(), usize::MAX)
+            .await
+            .unwrap();
+        let json: serde_json::Value = serde_json::from_slice(&body).unwrap();
+        assert!(json["error"]
+            .as_str()
+            .is_some_and(|e| e.contains("unsupported MIME type")));
+    }
+
+    #[tokio::test]
+    async fn text_capture_requires_auth() {
+        let (test_app, _dir) = make_test_app();
+        let response = test_app
+            .oneshot(
+                Request::builder()
+                    .method("POST")
+                    .uri("/api/archives/test/captures/text")
+                    .header("content-type", "application/json")
+                    .body(Body::from(
+                        r#"{"title":"Test","body":"Content"}"#,
+                    ))
+                    .unwrap(),
+            )
+            .await
+            .unwrap();
+        assert_eq!(response.status(), StatusCode::UNAUTHORIZED);
+    }
+
     #[tokio::test]
     async fn probe_requires_auth() {
         let (test_app, _dir) = make_test_app();

crates/archivr-server/static/index.html

@@ -6,7 +6,7 @@
     <title>Archivr</title>
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <link rel="icon" type="image/x-icon" href="/favicon.ico">
-    <script type="module" crossorigin src="/assets/index-B67momER.js"></script>
+    <script type="module" crossorigin src="/assets/index-CthL4K20.js"></script>
     <link rel="stylesheet" crossorigin href="/assets/index-DicH9MNh.css">
   </head>
   <body>

frontend/src/api.js

@@ -174,6 +174,24 @@ export async function submitCapture(archiveId, locator, quality = null, extensio
   return res.json(); // { job_uid, status: "pending" }
 }
 
+export async function submitTextCapture(archiveId, {title, body, mime = 'text/markdown'}) {
+  const payload = { title, body };
+  if (mime && mime !== 'text/markdown') payload.mime = mime;
+
+  const res = await fetch(`/api/archives/${archiveId}/captures/text`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(payload),
+  });
+  if (!res.ok) {
+    const body = await res.json().catch(() => ({}));
+    const err = new Error(body.error || `HTTP ${res.status}`);
+    err.status = res.status;
+    throw err;
+  }
+  return res.json(); // { job_uid, status: "pending" }
+}
+
 // Returns { has_video: bool, qualities: string[] } e.g. { has_video: true, qualities: ["1080p","720p","480p"] }
 // Throws on network error; returns { has_video: false, qualities: [] } on non-video locators.
 export async function probeCapture(archiveId, locator) {

frontend/src/components/CaptureDialog.jsx

@@ -1,5 +1,5 @@
 import { useRef, useEffect, useState, useCallback } from 'react'
-import { submitCapture, pollCaptureJob, probeCapture, probePlaylist, getInstanceSettings, uploadFile, deleteUpload } from '../api'
+import { submitCapture, submitTextCapture, pollCaptureJob, probeCapture, probePlaylist, getInstanceSettings, uploadFile, deleteUpload } from '../api'
 
 let nextItemId = 1
 
@@ -157,6 +157,30 @@ function makeFileItem(filename) {
   }
 }
 
+function makeTextItem() {
+  return {
+    id: nextItemId++,
+    kind: 'text',
+    title: '',
+    body: '',
+    mime: 'text/markdown',
+    // Fields present for submission-logic compatibility
+    locator: '',
+    quality: 'best',
+    probeState: 'idle',
+    probeQualities: null,
+    probeHasAudio: false,
+    playlistProbeState: 'idle',
+    playlistInfo: null,
+    playlistItems: null,
+    playlistQuality: null,
+    playlistExpanded: false,
+    syncEnabled: false,
+    error: null,
+    status: 'idle',
+  }
+}
+
 function applyPlaylistQuality(newQ, currentItems) {
   if (newQ === 'best') {
     return currentItems.map(item => ({ ...item, quality: 'best' }))
@@ -430,9 +454,30 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
     onToastRef.current(text, null, type, headline)
   }
 
-  async function submitBgJob(locator, quality, batchId, extraExtensions = {}) {
+  async function submitBgJob(submission, batchId) {
     const aid = archiveIdRef.current
     const id = crypto.randomUUID?.() ?? `job-${Date.now()}-${Math.random()}`
+
+    // Text submission
+    if (submission.type === 'text') {
+      try {
+        const job = await submitTextCapture(aid, { title: submission.title, body: submission.body, mime: submission.mime })
+        const locator = `text:${submission.title}`
+        // Notify App to add skeleton + persist
+        onJobStartedRef.current?.({ id, jobUid: job.job_uid, locator, archiveId: aid })
+        startPolling(id, job.job_uid, locator, aid, batchId)
+      } catch (e) {
+        const msg = e.message || 'Submission failed.'
+        onToastRef.current(msg, `text:${submission.title}`)
+        settleBatch(batchId, 'failed', `text:${submission.title}`)
+      }
+      return
+    }
+
+    // URL/file submission
+    const locator = submission.locator
+    const quality = submission.quality
+    const extraExtensions = submission.extraExtensions || {}
     // Capture session options at call time (synchronous — before first await)
     const extensions = {
       ublock_enabled: ublockEnabled,
@@ -466,16 +511,18 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
     // Guard against the Enter-key shortcut in CaptureRow bypassing the
     // disabled button — uploads must be complete before archiving starts.
     if (items.some(it => it.kind === 'file' && it.uploadStatus === 'uploading')) return
-    const toSubmit = items.filter(it =>
-      it.kind === 'file' ? (it.uploadStatus === 'done' && it.uploadLocator) : it.locator.trim()
-    )
+    const toSubmit = items.filter(it => {
+      if (it.kind === 'file') return it.uploadStatus === 'done' && it.uploadLocator
+      if (it.kind === 'text') return it.title.trim() && it.body.trim()
+      return it.locator.trim()
+    })
     if (toSubmit.length === 0) return
-    if (toSubmit.some(it => it.kind !== 'file' && hasConflict(it))) return
-    if (toSubmit.some(it => it.kind !== 'file' && (
+    if (toSubmit.some(it => it.kind !== 'file' && it.kind !== 'text' && hasConflict(it))) return
+    if (toSubmit.some(it => it.kind !== 'file' && it.kind !== 'text' && (
         it.probeState === 'probing' ||
         (isPlaylistSource(it.locator) && it.playlistProbeState !== 'done'))))
       return
-    if (toSubmit.some(it => it.kind !== 'file' && Array.isArray(it.playlistItems) && it.playlistItems.length === 0)) return
+    if (toSubmit.some(it => it.kind !== 'file' && it.kind !== 'text' && Array.isArray(it.playlistItems) && it.playlistItems.length === 0)) return
     const batchId = toSubmit.length > 1
       ? (crypto.randomUUID?.() ?? `batch-${Date.now()}`)
       : null
@@ -485,9 +532,13 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
     // Capture all submission data before any state changes
     const submissions = toSubmit.map(it => {
       if (it.kind === 'file') {
-        return { locator: it.uploadLocator, quality: 'best', extraExtensions: {} }
+        return { type: 'file', locator: it.uploadLocator, quality: 'best', extraExtensions: {} }
+      }
+      if (it.kind === 'text') {
+        return { type: 'text', title: it.title.trim(), body: it.body.trim(), mime: it.mime }
       }
       return {
+        type: 'url',
         locator: it.locator.trim(),
         quality: it.playlistItems !== null ? null : (it.quality || 'best'),
         extraExtensions: it.playlistItems !== null
@@ -502,8 +553,8 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
     setItems([makeItem()])
     dialogRef.current?.close()
     // Submit each in background
-    submissions.forEach(({ locator, quality, extraExtensions }) =>
-      submitBgJob(locator, quality, batchId, extraExtensions)
+    submissions.forEach(submission =>
+      submitBgJob(submission, batchId)
     )
   }
 
@@ -687,16 +738,18 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
 
 
   const anyUploading = items.some(it => it.kind === 'file' && it.uploadStatus === 'uploading')
-  const pendingCount = items.filter(it =>
-    it.kind === 'file' ? (it.uploadStatus === 'done' && it.uploadLocator) : it.locator.trim()
-  ).length
-  const anyConflict = items.some(it => it.kind !== 'file' && hasConflict(it))
+  const pendingCount = items.filter(it => {
+    if (it.kind === 'file') return it.uploadStatus === 'done' && it.uploadLocator
+    if (it.kind === 'text') return it.title.trim() && it.body.trim()
+    return it.locator.trim()
+  }).length
+  const anyConflict = items.some(it => it.kind !== 'file' && it.kind !== 'text' && hasConflict(it))
   // True if any playlist row has had all its videos deleted — archive would be a no-op.
   const anyEmptyPlaylist = items.some(it =>
-    it.kind !== 'file' && Array.isArray(it.playlistItems) && it.playlistItems.length === 0
+    it.kind !== 'file' && it.kind !== 'text' && Array.isArray(it.playlistItems) && it.playlistItems.length === 0
   )
   const anyProbing = items.some(it =>
-    it.kind !== 'file' && (
+    it.kind !== 'file' && it.kind !== 'text' && (
       it.probeState === 'probing' ||
       // For playlist sources block unless probe completed successfully:
       // idle = debounce not yet fired; probing = in flight; error = no quality data.
@@ -735,6 +788,17 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
                 item={item}
                 onRemove={() => removeRow(item.id)}
               />
+            ) : item.kind === 'text' ? (
+              <CaptureTextRow
+                key={item.id}
+                item={item}
+                autoFocus={idx === items.length - 1}
+                onTitleChange={val => setItems(prev => prev.map(it => it.id === item.id ? { ...it, title: val } : it))}
+                onBodyChange={val => setItems(prev => prev.map(it => it.id === item.id ? { ...it, body: val } : it))}
+                onMimeChange={val => setItems(prev => prev.map(it => it.id === item.id ? { ...it, mime: val } : it))}
+                onRemove={() => removeRow(item.id)}
+                onSubmit={handleArchive}
+              />
             ) : (
               <CaptureRow
                 key={item.id}
@@ -781,6 +845,12 @@ export default function CaptureDialog({ open, archiveId, onClose, onCaptured, on
             </svg>
             Upload file
           </button>
+          <button type="button" className="capture-add-row capture-add-text" onClick={() => setItems(prev => [...prev, makeTextItem()])}>
+            <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" strokeWidth="1.75" strokeLinecap="round" strokeLinejoin="round">
+              <path d="M2 3h12M2 7h12M2 11h8"/>
+            </svg>
+            Add text
+          </button>
         </div>
 
         {/* ── Advanced options ────────────────────────────── */}
@@ -1139,3 +1209,63 @@ function CaptureFileRow({ item, onRemove }) {
     </div>
   )
 }
+
+function CaptureTextRow({ item, autoFocus, onTitleChange, onBodyChange, onMimeChange, onRemove, onSubmit }) {
+  const titleInputRef = useRef(null)
+
+  useEffect(() => {
+    if (autoFocus) {
+      titleInputRef.current?.focus()
+    }
+  }, [autoFocus]) // eslint-disable-line react-hooks/exhaustive-deps
+
+  return (
+    <div className="capture-row capture-text-row">
+      <div className="capture-row-main">
+        <span className="capture-text-icon" aria-hidden="true">
+          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" strokeWidth="1.75" strokeLinecap="round" strokeLinejoin="round" style={{ width: 14, height: 14 }}>
+            <path d="M2 3h12M2 7h12M2 11h8"/>
+          </svg>
+        </span>
+        <div className="capture-text-inputs">
+          <input
+            ref={titleInputRef}
+            className="capture-text-input capture-text-title"
+            type="text"
+            placeholder="Title"
+            value={item.title}
+            onChange={e => onTitleChange(e.target.value)}
+            maxLength={500}
+          />
+          <textarea
+            className="capture-text-input capture-text-body"
+            placeholder="Body (markdown or plain text)"
+            value={item.body}
+            onChange={e => onBodyChange(e.target.value)}
+            rows={6}
+          />
+          <div className="capture-text-footer">
+            <select
+              className="capture-text-mime"
+              value={item.mime}
+              onChange={e => onMimeChange(e.target.value)}
+            >
+              <option value="text/markdown">Markdown</option>
+              <option value="text/plain">Plain text</option>
+            </select>
+          </div>
+        </div>
+        <button
+          type="button"
+          className="capture-row-action capture-row-remove"
+          onClick={onRemove}
+          aria-label="Remove"
+        >
+          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round">
+            <line x1="3" y1="3" x2="13" y2="13"/><line x1="13" y1="3" x2="3" y2="13"/>
+          </svg>
+        </button>
+      </div>
+    </div>
+  )
+}