Revert "Add versioning support to annotation creation/editing and search"

This reverts commit 191454a.

Author: karenrasmussen

src/annotator/integrations/html-metadata.ts

@@ -31,7 +31,6 @@ type HTMLDocumentMetadata = {
   twitter: Record<string, string[]>;
   favicon?: string;
   documentFingerprint?: string;
-  version?: number;
 };
 
 /**
@@ -97,80 +96,9 @@ export class HTMLMetadata {
       metadata.documentFingerprint = dcLink.href;
     }
 
-    const version = this._getVersion(metadata);
-
-    if (version !== null) {
-      metadata.version = version;
-    }
-
     return metadata;
   }
 
-  /**
-   * Get document version from citation_id, citation_public_url and rel=canonical
-   * when they end with v1, v2, ... v25. Returns the version if consistent
-   * across all three sources, else null. All three must provide a version.
-   */
-  private _getVersion(metadata: HTMLDocumentMetadata): number | null {
-    const candidates = [
-      metadata.highwire.id ?? [],
-      metadata.highwire.public_url ?? [],
-      [metadata.link.find(link => link.rel === 'canonical')?.href],
-    ];
-
-    let version: number | null = null;
-
-    for (const candidate of candidates) {
-      const potential_version = this._findVersion(candidate);
-      if (!potential_version) {
-        return null;
-      }
-
-      // If the version is not set, set it to the potential version.
-      // If the version is set and the potential version is different, return null.
-      if (version === null) {
-        version = potential_version;
-      } else if (version !== potential_version) {
-        return null;
-      }
-    }
-
-    return version;
-  }
-
-  /**
-   * Find the first valid version in an array of uri strings.
-   * If the array has multiple versions, it will return the first one.
-   * If the array has no versions, it will return null.
-   */
-  private _findVersion(uris: (string | undefined)[]): number | null {
-    for (const uri of uris) {
-      const version = this._extractVersionFromUri(uri);
-      if (version !== null) {
-        return version;
-      }
-    }
-    return null;
-  }
-
-  /**
-   * Extract version number from a uri ending with v1, v2, ...
-   */
-  private _extractVersionFromUri(uri: string | undefined): number | null {
-    if (uri === undefined) {
-      return null;
-    }
-
-    const match = uri.trim().match(/(?<![a-zA-Z])v(\d+)$/i);
-    if (!match) {
-      return null;
-    }
-    // match[1] contains all digits captured by (\d+); parseInt radix 10 ensures decimal parsing
-    const version = parseInt(match[1], 10);
-    // Only return a version if it is between 1 and 25
-    return version >= 1 && version <= 25 ? version : null;
-  }
-
   /**
    * Return an array of all the `content` values of `<meta>` tags on the page
    * where the value of the attribute begins with `<prefix>`.

src/sidebar/store/modules/frames.ts

@@ -188,12 +188,6 @@ function searchUrisForFrame(frame: Frame): string[] {
     });
   }
 
-  // If the document has a version, append :v0:v{version} to each URI
-  const version = frame.metadata?.version;
-  if (version) {
-    uris = uris.map(uri => `${uri}:v0:v${version}`);
-  }
-
   return uris;
 }
 

src/types/annotator.ts

@@ -47,9 +47,6 @@ export type DocumentMetadata = {
 
   // HTML + PDF
   documentFingerprint?: string;
-
-  // Document version extracted from metadata (highwire id, public_url, canonical)
-  version?: number;
 };
 
 /**