Merge pull request #29 from GLAM-Workbench/update

add Trove urls

save-image-collection-iiif.ipynb

@@ -312,7 +312,7 @@
     "    return title\n",
     "\n",
     "\n",
-    "def prepare_metadata(item_metadata):\n",
+    "def prepare_metadata(item_metadata, item_url):\n",
     "    \"\"\"\n",
     "    Extract useful metadata from the item metadata and save to\n",
     "    a dict for addition to manifest.\n",
@@ -332,17 +332,18 @@
     "    dates = get_date_range(item_metadata)\n",
     "    if dates:\n",
     "        metadata[\"date\"] = \"-\".join(dates)\n",
+    "    metadata[\"url\"] = f'<a href=\"{item_url}\">{item_url}</a>'\n",
     "    return metadata\n",
     "\n",
     "\n",
     "# CODE FOR IIIF PRESENTATION API V3\n",
     "\n",
     "\n",
-    "def add_metadata_v3(iiif_obj, item_metadata):\n",
+    "def add_metadata_v3(iiif_obj, item_metadata, item_url):\n",
     "    \"\"\"\n",
     "    Add metadata from the item to the IIIF object.\n",
     "    \"\"\"\n",
-    "    metadata = prepare_metadata(item_metadata)\n",
+    "    metadata = prepare_metadata(item_metadata, item_url)\n",
     "    for k, v in metadata.items():\n",
     "        iiif_obj.add_metadata(k, v)\n",
     "\n",
@@ -383,7 +384,7 @@
     "        canvas.set_hwd(height=dimensions[\"height\"], width=dimensions[\"width\"])\n",
     "        canvas.add_thumbnail(f\"{item_url}-t\", format=\"image/jpeg\")\n",
     "        add_homepage(canvas, item_id)\n",
-    "        add_metadata_v3(canvas, item_metadata)\n",
+    "        add_metadata_v3(canvas, item_metadata, item_url)\n",
     "\n",
     "        # Add the image to the canvas\n",
     "        canvas.add_image(\n",
@@ -458,7 +459,7 @@
     "    and assembles them as a manifest, with each digitised image included as a canvas.\n",
     "    \"\"\"\n",
     "    coll_metadata = get_work_data(coll_id)\n",
-    "\n",
+    "    coll_url = f\"https://nla.gov.au/{coll_id}\"\n",
     "    # If there's no metadata in the page (such as with a finding aid)\n",
     "    # get the page title.\n",
     "    if not coll_metadata:\n",
@@ -475,7 +476,7 @@
     "    manifest = Manifest(id=manifest_id, label=coll_metadata.get(\"title\", \"No title\"))\n",
     "    manifest.summary = f\"This manifest was generated on {datetime.now().strftime('%d %b %Y')} by harvesting collection metadata from the Trove website.\"\n",
     "    add_homepage(manifest, coll_id)\n",
-    "    add_metadata_v3(manifest, coll_metadata)\n",
+    "    add_metadata_v3(manifest, coll_metadata, coll_url)\n",
     "\n",
     "    # Get items in this collection and construct item list and range structures.\n",
     "    items = harvest_collection_items(coll_id, include_subcollections=True)\n",
@@ -490,11 +491,11 @@
     "# CODE FOR IIIF V2 PRESENTATION API\n",
     "\n",
     "\n",
-    "def add_metadata_v2(iiif_obj, item_metadata):\n",
+    "def add_metadata_v2(iiif_obj, item_metadata, item_url):\n",
     "    \"\"\"\n",
     "    Add metadata to an v2 IIIF object (manifest or canvas)\n",
     "    \"\"\"\n",
-    "    metadata = prepare_metadata(item_metadata)\n",
+    "    metadata = prepare_metadata(item_metadata, item_url)\n",
     "    if metadata:\n",
     "        iiif_obj.set_metadata(metadata)\n",
     "\n",
@@ -530,7 +531,7 @@
     "        title = prepare_item_title(item_metadata, index, using_parent)\n",
     "        canvas = seq.canvas(ident=item_url, label=title)\n",
     "        canvas.set_hw(dimensions[\"height\"], dimensions[\"width\"])\n",
-    "        add_metadata_v2(canvas, item_metadata)\n",
+    "        add_metadata_v2(canvas, item_metadata, item_url)\n",
     "        canvas.thumbnail = {\"@id\": f\"{item_url}-t\"}\n",
     "\n",
     "        # Add image info to the canvas\n",
@@ -612,7 +613,7 @@
     "\n",
     "    # Build the Manifest\n",
     "    mf = fac.manifest(ident=manifest_id, label=coll_metadata.get(\"title\"))\n",
-    "    add_metadata_v2(mf, coll_metadata)\n",
+    "    add_metadata_v2(mf, coll_metadata, coll_url)\n",
     "    mf.attribution = (\n",
     "        f\"National Library of Australia (via Trove). See: https://nla.gov.au/{coll_id}\"\n",
     "    )\n",
@@ -673,9 +674,6 @@
    "id": "da0a64c8-afcf-4f49-96bb-1693e7c038b6",
    "metadata": {
     "editable": true,
-    "jupyter": {
-     "source_hidden": true
-    },
     "slideshow": {
      "slide_type": ""
     },
@@ -686,7 +684,8 @@
     "# IGNORE THIS CELL -- TESTING ONLY\n",
     "\n",
     "if os.getenv(\"GW_STATUS\") == \"dev\":\n",
-    "    create_manifest_v3(\"nla.obj-140670968\")"
+    "    create_manifest_v3(\"nla.obj-140670968\")\n",
+    "    create_manifest_v2(\"nla.obj-140670968\")"
    ]
   },
   {