Art & Research Services Navigator

Type a topic, synonym or common query. Matching pages are suggested immediately. Search-term links on the topic pages use the same controlled vocabulary.

(function () {
  "use strict";

  var encodedIndex = "[{"title":"Art & Research Services Navigator","phase":"Overview","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator//","terms":["art and research","artistic research","research services","research support","service navigator","project lifecycle","research data management","open science","research project","art research support","research support services","research workflow","project support"]},{"title":"Enable","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/","terms":["art and research","enable","project setup","project planning","research funding","data management","rights and ethics","starting a project","new project","project preparation","projektplanung"]},{"title":"Get Started","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Get%20Started/","terms":["art and research","enable","get started","project setup","data management","research data","project lifecycle","new project","starting a project","research project","einstieg","projektstart"]},{"title":"Project Planning & Organisation","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Project%20Planning%20%26%20Organisation/","terms":["art and research","enable","project planning","project organisation","roles and responsibilities","resources","timeline","budget","risk management","project roles","project responsibilities","project budget","project timeline","project resources","projektplanung","projektorganisation","zuständigkeiten"]},{"title":"Funding & Funder Requirements","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Funding%20%26%20Funder%20Requirements/","terms":["art and research","enable","research funding","funder requirements","grant requirements","data management plan","open science requirements","eligible costs","funding","grant","grant application","funder","funding requirements","förderung","fördergeber","förderbedingungen"]},{"title":"Identify Your Data & Research Outputs","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Identify%20Your%20Data%20%26%20Research%20Outputs/","terms":["art and research","enable","research data","artistic outputs","research outputs","data inventory","material types","data classification","data types","research materials","outputs","artistic research outputs","research objects","forschungsdaten","forschungsoutputs"]},{"title":"Plan Your Data Management","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Plan%20Your%20Data%20Management/","terms":["art and research","enable","data management plan","dmp","data lifecycle","data management","responsibilities","review points","research data management","rdm","data management planning","datenmanagementplan","forschungsdatenmanagement"]},{"title":"Copyright, Rights & Licences","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Copyright%2C%20Rights%20%26%20Licences/","terms":["art and research","enable","copyright","rights","licensing","licences","third-party rights","creative commons","permissions","urheberrecht","rights clearance","cc licence","cc license","usage rights","nutzungsrechte","rechteklärung"]},{"title":"Data Protection & Ethics","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Data%20Protection%20%26%20Ethics/","terms":["art and research","enable","data protection","personal data","gdpr","ethics","consent","sensitive data","confidentiality","data privacy","dsgvo","anonymisation","anonymization","pseudonymisation","pseudonymization","datenschutz","einwilligung"]},{"title":"File Organisation & Naming","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/File%20Organisation%20%26%20Naming/","terms":["art and research","enable","file organisation","folder structure","file naming","naming conventions","project files","identifiers","filename","filenames","folder naming","file structure","dateiorganisation","dateibenennung","ordnerstruktur"]},{"title":"Storage, Backup & Security","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Storage%2C%20Backup%20%26%20Security/","terms":["art and research","enable","storage","backup","security","access control","3-2-1 backup","institutional storage","backup restore","restore","cloud storage","data security","datensicherung","speicher","zugriffsschutz"]},{"title":"Infrastructure, Services & Tools","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Infrastructure%2C%20Services%20%26%20Tools/","terms":["art and research","enable","infrastructure","services","tools","institutional services","software","repositories","research infrastructure","it services","digital tools","infrastruktur","dienste","werkzeuge"]},{"title":"Collaboration Setup","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Collaboration%20Setup/","terms":["art and research","enable","collaboration","data exchange","shared workspace","accounts","access groups","roles and responsibilities","handover","team collaboration","project partners","shared folder","shared accounts","collaborative working","zusammenarbeit","datenaustausch"]},{"title":"Quick Start for Small Projects","phase":"Enable","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Enable/Quick%20Start%20for%20Small%20Projects/","terms":["art and research","enable","quick start","small projects","minimum standard","project checklist","project setup","data management checklist","quick guide","minimum requirements","small project checklist","checkliste","mindeststandard"]},{"title":"Work & Manage","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/","terms":["art and research","work and manage","project management","research workflow","documentation","data management","quality assurance","ongoing project","project workflow","laufendes projekt","projektmanagement"]},{"title":"Organise Files & Folders","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/Organise%20Files%20%26%20Folders/","terms":["art and research","work and manage","file organisation","folder structure","project files","naming conventions","team workflow","data organisation","file structure","folder organisation","dateiorganisation","ordnerstruktur"]},{"title":"Manage Versions & Master Files","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/Manage%20Versions%20%26%20Master%20Files/","terms":["art and research","work and manage","version control","versions","master files","working copies","published versions","traceability","git","versioning","master","master file","final version","version history","versionsverwaltung","masterdatei"]},{"title":"Store, Back Up & Control Access","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/Store%2C%20Back%20Up%20%26%20Control%20Access/","terms":["art and research","work and manage","storage","backup","access control","security","permissions","sensitive data","institutional storage","backup restore","access permissions","secure storage","data access","zugriffsrechte","datensicherung"]},{"title":"Document Processes, Metadata & Provenance","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/Document%20Metadata%20%26%20Provenance/","terms":["art and research","work and manage","documentation","research process","metadata","provenance","context","traceability","relationships","technical documentation","process documentation","research documentation","data lineage","origin","history of changes","metadaten","provenienz","prozessdokumentation"]},{"title":"Use Standards, Vocabularies & Identifiers","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/Use%20Standards%2C%20Vocabularies%20%26%20Identifiers/","terms":["art and research","work and manage","metadata standards","controlled vocabularies","authority data","identifiers","persistent identifiers","gnd","cidoc crm","interoperability","getty vocabularies","normdata","normdaten","controlled vocabulary","persistent identifier","pid","metadata schema","ontology","ontologies"]},{"title":"Review Your Data Management","phase":"Work & Manage","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Work%20%26%20Manage/Review%20Your%20Data%20Management/","terms":["art and research","work and manage","data management review","dmp update","quality assurance","project review","responsibilities","risk review","project changes","review dmp","update dmp","data management update","quality review","datenmanagement überprüfen","dmp aktualisieren"]},{"title":"Publish & Share","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/","terms":["art and research","publish and share","research publication","dissemination","open science","repositories","preservation","publication","sharing","research dissemination","visibility","publizieren","teilen","sichtbarkeit"]},{"title":"Decide What to Share","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Decide%20What%20to%20Share/","terms":["art and research","publish and share","sharing","publication decision","discovery","access","reuse","preservation","sensitivity","what to publish","what to share","discovery access reuse preservation","freigabe","veröffentlichungsentscheidung"]},{"title":"FAIR, CARE & Open Science","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/FAIR%2C%20CARE%20%26%20Open%20Science/","terms":["art and research","publish and share","fair","care","open science","open access","open data","indigenous data governance","responsible openness","findable accessible interoperable reusable","collective benefit","authority to control","responsibility ethics","offene wissenschaft","open research"]},{"title":"Manage Access, Reuse & Licensing","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Manage%20Access%2C%20Reuse%20%26%20Licensing/","terms":["art and research","publish and share","access","reuse","licensing","licences","permissions","embargo","controlled access","creative commons","reuse rights","open licence","open license","access restriction","zugang","nachnutzung","lizenzierung"]},{"title":"Choose a Repository or Publication Platform","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Choose%20a%20Repository%20or%20Publication%20Platform/","terms":["art and research","publish and share","repository","publication platform","data repository","archive","trusted repository","coretrustseal","institutional repository","research repository","publication venue","repository selection","repositorium","publikationsplattform","archiv"]},{"title":"Make Outputs Findable & Citable","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Make%20Outputs%20Findable%20%26%20Citable/","terms":["art and research","publish and share","findability","citation","persistent identifiers","pid","doi","orcid","ror","metadata","versioning","digital object identifier","doi number","persistent identifier","persistent id","data citation","cite data","cite dataset","citation metadata","zitieren","zitierbarkeit","auffindbarkeit"]},{"title":"Disseminate & Present Your Research","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Disseminate%20%26%20Present%20Your%20Research/","terms":["art and research","publish and share","dissemination","visibility","presentation","audiences","science communication","exhibition","project website","research communication","communication","public engagement","ausstellung","vermittlung"]},{"title":"Preserve Data & Artistic Outputs","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Preserve%20Data%20%26%20Artistic%20Outputs/","terms":["art and research","publish and share","preservation","long-term preservation","archiving","master files","file formats","technical dependencies","emulation","artistic outputs","digital preservation","long term archive","preservation master","format migration","software preservation","langzeitarchivierung","archivierung","erhaltung"]},{"title":"Close & Hand Over Your Project","phase":"Publish & Share","url":"https://xwiki.uni-ak.ac.at/bin/view/Service%20Navigator/Art%20%26%20Research%20Services%20Navigator/Publish%20%26%20Share/Close%20%26%20Hand%20Over%20Your%20Project/","terms":["art and research","publish and share","project closure","handover","archive deposit","deletion","final documentation","post-project responsibility","retention","project end","project completion","final handover","project archive","projektabschluss","übergabe","löschung"]}]";
  var pageIndex;

  try {
    var binary = window.atob(encodedIndex);
    var bytes = Uint8Array.from(binary, function (character) {
      return character.charCodeAt(0);
    });

    pageIndex = JSON.parse(
      new TextDecoder("utf-8").decode(bytes)
    );
  } catch (error) {
    console.error("Art & Research search index could not be loaded.", error);
    return;
  }

  var form = document.getElementById("arsn-search-form");
  var input = document.getElementById("arsn-search-input");
  var resultsBox = document.getElementById("arsn-search-results");
  var status = document.getElementById("arsn-search-status");
  var currentResults = [];
  var activeIndex = -1;

  function normalise(value) {
    return String(value || "")
      .normalize("NFD")
      .replace(/[\u0300-\u036f]/g, "")
      .toLowerCase()
      .replace(/[^a-z0-9]+/g, " ")
      .trim();
  }

  function scorePage(page, query) {
    var title = normalise(page.title);
    var phase = normalise(page.phase);
    var terms = page.terms.map(normalise);
    var tokens = query.split(/\s+/).filter(Boolean);
    var score = 0;

    if (title === query) score += 500;
    if (terms.indexOf(query) !== -1) score += 450;

    if (title.indexOf(query) === 0) score += 300;
    if (terms.some(function (term) {
      return term.indexOf(query) === 0;
    })) score += 260;

    if (title.indexOf(query) !== -1) score += 180;
    if (terms.some(function (term) {
      return term.indexOf(query) !== -1;
    })) score += 160;

    if (phase.indexOf(query) !== -1) score += 40;

    tokens.forEach(function (token) {
      if (title.indexOf(token) !== -1) score += 35;

      if (terms.some(function (term) {
        return term.indexOf(token) !== -1;
      })) score += 30;
    });

    return score;
  }

  function matchingTerms(page, query) {
    return page.terms
      .filter(function (term) {
        return normalise(term).indexOf(query) !== -1;
      })
      .slice(0, 4);
  }

  function search(queryText) {
    var query = normalise(queryText);

    if (!query) return [];

    return pageIndex
      .map(function (page) {
        return {
          page: page,
          score: scorePage(page, query)
        };
      })
      .filter(function (entry) {
        return entry.score > 0;
      })
      .sort(function (a, b) {
        return (
          b.score - a.score ||
          a.page.title.localeCompare(b.page.title)
        );
      })
      .slice(0, 8)
      .map(function (entry) {
        return entry.page;
      });
  }

  function escapeHTML(value) {
    return String(value)
      .replace(/&/g, "&")
      .replace(//>/g, ">")
      .replace(/"/g, """);
  }

  function setActive(index) {
    var links = resultsBox.querySelectorAll("[role=option]");

    if (!links.length) {
      activeIndex = -1;
      return;
    }

    activeIndex = Math.max(
      0,
      Math.min(index, links.length - 1)
    );

    links.forEach(function (link, itemIndex) {
      var active = itemIndex === activeIndex;

      link.setAttribute(
        "aria-selected",
        active ? "true" : "false"
      );

      link.style.background =
        active ? "#f3f5f6" : "#fff";
    });
  }

  function render() {
    var query = normalise(input.value);
    currentResults = search(input.value);
    activeIndex = -1;

    if (!query) {
      resultsBox.hidden = true;
      input.setAttribute("aria-expanded", "false");
      resultsBox.innerHTML = "";
      status.textContent = "";
      return;
    }

    if (!currentResults.length) {
      resultsBox.hidden = false;
      input.setAttribute("aria-expanded", "true");
      resultsBox.innerHTML =
        '
' +
        'No direct topic match. Press Search for XWiki full-text results.' +
        '
';

      status.textContent = "No direct topic suggestions.";
      return;
    }

    resultsBox.innerHTML =
      currentResults.map(function (page, index) {
        var terms = matchingTerms(page, query);

        var detail =
          page.phase && page.phase !== "Overview"
            ? page.phase
            : "Art & Research Services Navigator";

        if (terms.length) {
          detail += " · " + terms.join(", ");
        }

        return (
          '' +
          '' +
          escapeHTML(page.title) +
          '' +
          '' +
          escapeHTML(detail) +
          '' +
          ''
        );
      }).join("");

    resultsBox.hidden = false;
    input.setAttribute("aria-expanded", "true");

    status.textContent =
      currentResults.length +
      " suggested page" +
      (currentResults.length === 1 ? "" : "s") +
      ".";
  }

  input.addEventListener("input", render);
  input.addEventListener("focus", render);

  input.addEventListener("keydown", function (event) {
    if (resultsBox.hidden || !currentResults.length) return;

    if (event.key === "ArrowDown") {
      event.preventDefault();
      setActive(activeIndex + 1);
    } else if (event.key === "ArrowUp") {
      event.preventDefault();

      setActive(
        activeIndex <= 0
          ? currentResults.length - 1
          : activeIndex - 1
      );
    } else if (event.key === "Enter" && activeIndex >= 0) {
      event.preventDefault();
      window.location.href = currentResults[activeIndex].url;
    } else if (event.key === "Escape") {
      resultsBox.hidden = true;
      input.setAttribute("aria-expanded", "false");
    }
  });

  form.addEventListener("submit", function (event) {
    currentResults = search(input.value);

    if (currentResults.length) {
      event.preventDefault();
      window.location.href = currentResults[0].url;
    }
  });

  document.addEventListener("click", function (event) {
    if (!form.contains(event.target)) {
      resultsBox.hidden = true;
      input.setAttribute("aria-expanded", "false");
    }
  });

  // Search-term links on nested pages use ?q=.
  // Load that query into the search box automatically.
  try {
    var params = new URLSearchParams(window.location.search);
    var linkedQuery = params.get("q");

    if (linkedQuery) {
      input.value = linkedQuery;
      render();

      window.setTimeout(function () {
        input.focus();

        if (input.scrollIntoView) {
          input.scrollIntoView({
            behavior: "smooth",
            block: "center"
          });
        }
      }, 50);
    }
  } catch (error) {
    console.warn("Could not load linked navigator query.", error);
  }
})();