added dc example

SRU.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from lxml import etree\n",
+    "import requests\n",
+    "import pandas as pd"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "To get the MMS ID for a given barcode, get the metadata via `https://obv-at-oenb.alma.exlibrisgroup.com/view/sru/43ACC_ONB?version=1.2&query=alma.barcode=<barcode>startRecord=0&maximumRecords=1&operation=searchRetrieve&recordSchema=dc` and extract the MMS ID with `/srw:searchRetrieveResponse/srw:records/srw:record/srw:recordIdentifier/text()`.\n",
+    "\n",
+    "Metadata in Dublin Core can be obtained via SRU.\n",
+    "\n",
+    "Linked Data from ALMA (library management system) can be retrieved in \n",
+    "\n",
+    "* BIBFRAME via `https://open-na.hosted.exlibrisgroup.com/alma/<institution code>/bf/entity/instance/<mms id>`\n",
+    "* JSON-LD via `https://open-na.hosted.exlibrisgroup.com/alma/<institution code>/bibs/<mms_id>.jsonld`\n",
+    "* RDA/RDF via `https://open-na.hosted.exlibrisgroup.com/alma/<institution code>/rda/entity/manifestation/<mms id>.rdf`\n",
+    "\n",
+    "For a Network Zone MMS ID the institution code is 43ACC_NETWORK and for the Institution MMS ID it is 43ACC_ONB.\n",
+    "\n",
+    "The following xpath `/rdf:RDF/bf:Instance/bf:hasItem/bf:Item/bf:electronicLocator/rdfs:Resource/bflc:locator/@rdf:resource` selects URLs of the Viewer. We use the + sign (URL encoded %2B) to spilt the URL in order to extract the Barcode."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def getMMS_ID(barcode):\n",
+    "    cont=requests.get('https://obv-at-oenb.alma.exlibrisgroup.com/view/sru/43ACC_ONB?version=1.2&query=alma.barcode=%2BZ' + barcode + '&startRecord=0&maximumRecords=1&operation=searchRetrieve&recordSchema=dc').content\n",
+    "    e = etree.XML(cont)\n",
+    "    namespaces = {\n",
+    "        'srw': 'http://www.loc.gov/zing/srw/'\n",
+    "    }\n",
+    "    result = e.xpath('/srw:searchRetrieveResponse/srw:records/srw:record/srw:recordIdentifier/text()', namespaces=namespaces)\n",
+    "    return result[0]\n",
+    "\n",
+    "def getDCData(barcode):\n",
+    "    cont=requests.get('https://obv-at-oenb.alma.exlibrisgroup.com/view/sru/43ACC_ONB?version=1.2&query=alma.barcode=%2BZ' + barcode + '&startRecord=0&maximumRecords=1&operation=searchRetrieve&recordSchema=dc').content\n",
+    "    e = etree.XML(cont)\n",
+    "    namespaces = {\n",
+    "        'srw': 'http://www.loc.gov/zing/srw/',\n",
+    "        'srw_dc': 'info:srw/schema/1/dc-schema',\n",
+    "        'dc': 'http://purl.org/dc/elements/1.1/'\n",
+    "    }\n",
+    "    xpath = '/srw:searchRetrieveResponse/srw:records/srw:record/srw:recordData/srw_dc:dc/dc:{}/text()'\n",
+    "    \n",
+    "    titleResult = e.xpath(xpath.format('title'), namespaces=namespaces)\n",
+    "    title = \"; \".join(titleResult) if titleResult else ''\n",
+    "    \n",
+    "    contributorResult = e.xpath(xpath.format('contributor'), namespaces=namespaces)\n",
+    "    contributor = \"; \".join(contributorResult) if contributorResult else ''\n",
+    "    \n",
+    "    dateResult = e.xpath(xpath.format('date'), namespaces=namespaces)\n",
+    "    date = \"; \".join(dateResult) if dateResult else ''\n",
+    "    print([title, contributor, date])\n",
+    "    return [title, contributor, date]\n",
+    "\n",
+    "def getLinksAndBarcodes(local_mms_id):\n",
+    "    cont=requests.get('https://open-na.hosted.exlibrisgroup.com/alma/43ACC_ONB/bf/entity/instance/' + local_mms_id).content\n",
+    "    e = etree.XML(cont)\n",
+    "    namespaces = {\n",
+    "        'rdf': 'http://www.w3.org/1999/02/22-rdf-syntax-ns#',\n",
+    "        'bf': 'http://id.loc.gov/ontologies/bibframe/',\n",
+    "        'rdfs': 'http://www.w3.org/2000/01/rdf-schema#',\n",
+    "        'bflc': 'http://id.loc.gov/ontologies/bflc/'\n",
+    "    }\n",
+    "    result = e.xpath('/rdf:RDF/bf:Instance/bf:hasItem/bf:Item/bf:electronicLocator/rdfs:Resource/bflc:locator/@rdf:resource', namespaces=namespaces)\n",
+    "    barcodes = []\n",
+    "    for link in result:\n",
+    "        splits = link.split('%2B')\n",
+    "        if len(splits) >= 2:\n",
+    "            barcodes.append('+' + link.split('%2B')[1])\n",
+    "    print(local_mms_id + ': ' + \", \".join(barcodes))\n",
+    "    linksJoined = \", \".join(result)\n",
+    "    barcodesJoined = \", \".join(barcodes)\n",
+    "    #returns a list with URLs and Barcodes\n",
+    "    return [linksJoined, barcodesJoined]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['Vorstellung der vornehmsten Völkerschaften der Welt nach ihrer Abstammung, Ausbreitung und Sprachen', 'Breitenbauch, Georg-August vonaut', '1786']\n",
+      "['Vorstellung der vornehmsten Völkerschaften der Welt nach ihrer Abstammung, Ausbreitung und Sprachen', 'Breitenbauch, Georg-August vonaut', '1786']\n"
+     ]
+    }
+   ],
+   "source": [
+    "dc = getDCData(str(178966306))\n",
+    "print(dc)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>Identifier</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>Z98085705</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>Z6987270X</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Z97787406</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "  Identifier\n",
+       "5  Z98085705\n",
+       "8  Z6987270X\n",
+       "2  Z97787406"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df = pd.read_excel('exampleBarcodes.xlsx')\n",
+    "df_sample = df.sample(3).copy()\n",
+    "df_sample"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['Sammlung der besten Reisebeschreibungen', '', '1784']\n",
+      "['Sammlung der besten Reisebeschreibungen', '', '1784']\n",
+      "['Geschichte der Reisen die seit Cook an der Nordwest- und Nordost-Küste von Amerika und in dem nördlichsten Amerika selbst von Meares,  Dixon, Portlock, Coxe, Long u. a. m. unternommen worden sind Mit vielen Karten und Kupfern', 'Forster, Georg1754-1794(DE-588)118534416edtO:H; Dixon, George1755-1800(DE-588)130525294ctbO:H; Long, JohnctbO:H; Meares, John1756-1809(DE-588)121248275ctbO:H; Portlock, Nathaniel1748-1817(DE-588)133848531ctbO:H; Portlock, NathanielautO:800O:H; Forster, [Johann] GeorgautAdamO:806O:H; Vossische BuchhandlungBerlin(DE-588)64386-5pblO:H', '1792']\n",
+      "['Sammlung der besten Reisebeschreibungen', 'Traßler, Joseph Georg1759-1816(DE-588)129262358prt', '1784']\n",
+      "['Sammlung der besten Reisebeschreibungen', '', '1784']\n",
+      "['Sammlung der besten Reisebeschreibungen', '', '1784']\n",
+      "['Beschreibung der äussern und innern Merkwürdigkeiten der Königlichen Schlösser in Berlin, Charlottenburg, Schönhausen in und bey Potsdam', 'Rumpf, Friedrichaut', '1794']\n",
+      "[\"Neues Elementarwerk für die niedern Klassen lateinischer Schulen und Gymnasien nach einem zusammenhängenden und auf die Lesung klassischer Autoren in den obern Klassen, wie auch auf die übrigen Vorerkenntnisse künftiger Studirenden gründlich vorbereitenden Plane; <<M. J. E. Fabri's>> Elementargeographie; M. J. E. Fabri's Elementargeographie; Fabri's Elementargeographie; M. J. E. Fabri's Elementargeographie; zweiten Zweiter\", 'Fabri, Johann Ernst1755-1825(DE-588)11536028Xaut; Gebauer, Johann Jakobpbl', '1790']\n",
+      "[\"Neues Elementarwerk für die niedern Klassen lateinischer Schulen und Gymnasien nach einem zusammenhängenden und auf die Lesung klassischer Autoren in den obern Klassen, wie auch auf die übrigen Vorerkenntnisse künftiger Studirenden gründlich vorbereitenden Plane; <<M. J. E. Fabri's>> Elementargeographie; M. J. E. Fabri's Elementargeographie; Fabri's Elementargeographie; M. J. E. Fabri's Elementargeographie; zweiten Kursus\", 'Fabri, Johann Ernst1755-1825(DE-588)11536028Xaut; Gebauer, Johann Jakobpbl', '1790']\n"
+     ]
+    }
+   ],
+   "source": [
+    "df[['Titel', 'Autor', 'Erscheinungsjahr']] = df.apply(lambda row: getDCData(str(row['Identifier'])[1:]), axis=1, result_type='expand')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>Identifier</th>\n",
+       "      <th>Titel</th>\n",
+       "      <th>Autor</th>\n",
+       "      <th>Erscheinungsjahr</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>Z164418102</td>\n",
+       "      <td>Sammlung der besten Reisebeschreibungen</td>\n",
+       "      <td></td>\n",
+       "      <td>1784</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>Z98085808</td>\n",
+       "      <td>Sammlung der besten Reisebeschreibungen</td>\n",
+       "      <td></td>\n",
+       "      <td>1784</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Z97787406</td>\n",
+       "      <td>Geschichte der Reisen die seit Cook an der Nor...</td>\n",
+       "      <td>Forster, Georg1754-1794(DE-588)118534416edtO:H...</td>\n",
+       "      <td>1792</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>Z198357107</td>\n",
+       "      <td>Sammlung der besten Reisebeschreibungen</td>\n",
+       "      <td>Traßler, Joseph Georg1759-1816(DE-588)12926235...</td>\n",
+       "      <td>1784</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>Z16441800X</td>\n",
+       "      <td>Sammlung der besten Reisebeschreibungen</td>\n",
+       "      <td></td>\n",
+       "      <td>1784</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>Z98085705</td>\n",
+       "      <td>Sammlung der besten Reisebeschreibungen</td>\n",
+       "      <td></td>\n",
+       "      <td>1784</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>Z167356806</td>\n",
+       "      <td>Beschreibung der äussern und innern Merkwürdig...</td>\n",
+       "      <td>Rumpf, Friedrichaut</td>\n",
+       "      <td>1794</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>Z69872607</td>\n",
+       "      <td>Neues Elementarwerk für die niedern Klassen la...</td>\n",
+       "      <td>Fabri, Johann Ernst1755-1825(DE-588)11536028Xa...</td>\n",
+       "      <td>1790</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>Z6987270X</td>\n",
+       "      <td>Neues Elementarwerk für die niedern Klassen la...</td>\n",
+       "      <td>Fabri, Johann Ernst1755-1825(DE-588)11536028Xa...</td>\n",
+       "      <td>1790</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   Identifier                                              Titel  \\\n",
+       "0  Z164418102            Sammlung der besten Reisebeschreibungen   \n",
+       "1   Z98085808            Sammlung der besten Reisebeschreibungen   \n",
+       "2   Z97787406  Geschichte der Reisen die seit Cook an der Nor...   \n",
+       "3  Z198357107            Sammlung der besten Reisebeschreibungen   \n",
+       "4  Z16441800X            Sammlung der besten Reisebeschreibungen   \n",
+       "5   Z98085705            Sammlung der besten Reisebeschreibungen   \n",
+       "6  Z167356806  Beschreibung der äussern und innern Merkwürdig...   \n",
+       "7   Z69872607  Neues Elementarwerk für die niedern Klassen la...   \n",
+       "8   Z6987270X  Neues Elementarwerk für die niedern Klassen la...   \n",
+       "\n",
+       "                                               Autor Erscheinungsjahr  \n",
+       "0                                                                1784  \n",
+       "1                                                                1784  \n",
+       "2  Forster, Georg1754-1794(DE-588)118534416edtO:H...             1792  \n",
+       "3  Traßler, Joseph Georg1759-1816(DE-588)12926235...             1784  \n",
+       "4                                                                1784  \n",
+       "5                                                                1784  \n",
+       "6                                Rumpf, Friedrichaut             1794  \n",
+       "7  Fabri, Johann Ernst1755-1825(DE-588)11536028Xa...             1790  \n",
+       "8  Fabri, Johann Ernst1755-1825(DE-588)11536028Xa...             1790  "
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.6.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 1
+}