/// <summary>
/// Reads the jobs matching a specific query
/// </summary>
/// <param name="query">The query.</param>
/// <returns>
/// Matching jobs, or <c>null</c> if the result is not in the cache
/// </returns>
public JobSearchResult ReadJobs(JobSearchQuery query)
{
if (query == null || _enforceUpdate)
{
return(null);
}
var hash = query.ToHash();
if (_cache[_cacheKeyPrefix + "Jobs-" + hash] != null)
{
return(_cache[_cacheKeyPrefix + "Jobs-" + hash] as JobSearchResult);
}
return(null);
}
/// <summary>
/// Creates a <see cref="JobSearchQuery"/> from query string parameters.
/// </summary>
/// <param name="queryString">The query string.</param>
/// <returns></returns>
public JobSearchQuery CreateFromQueryString(NameValueCollection queryString)
{
var query = new JobSearchQuery();
if (!String.IsNullOrEmpty(queryString["keywords"]))
{
query.Keywords = queryString["keywords"];
}
if (!String.IsNullOrEmpty(queryString["location"]))
{
AddQueryStringValuesToList(queryString["location"], query.Locations);
}
if (!String.IsNullOrEmpty(queryString["type"]))
{
AddQueryStringValuesToList(queryString["type"], query.JobTypes);
}
if (!String.IsNullOrEmpty(queryString["org"]))
{
AddQueryStringValuesToList(queryString["org"], query.Organisations);
}
if (!String.IsNullOrEmpty(queryString["salary"]))
{
AddQueryStringValuesToList(queryString["salary"], query.SalaryRanges);
}
if (!String.IsNullOrEmpty(queryString["ref"]))
{
query.JobReference = queryString["ref"];
}
if (!String.IsNullOrEmpty(queryString["hours"]))
{
AddQueryStringValuesToList(queryString["hours"], query.WorkPatterns);
}
if (!String.IsNullOrEmpty(queryString["sort"]))
{
JobSearchQuery.JobsSortOrder sort = JobSearchQuery.JobsSortOrder.None;
Enum.TryParse(queryString["sort"], true, out sort);
query.SortBy = sort;
}
return(query);
}
public ActionResult Search(JobSearchQuery query)
{
var resultsPage = CurrentPage.GetPropertyValue <IPublishedContent>("SearchResultsPage_Content");
if (resultsPage == null)
{
return(null);
}
var queryString = new NameValueCollection();
if (!String.IsNullOrEmpty(query.Keywords))
{
queryString.Add("keywords", query.Keywords);
}
if (!String.IsNullOrEmpty(query.JobReference))
{
queryString.Add("ref", query.JobReference);
}
foreach (var value in query.JobTypes)
{
queryString.Add("type", value);
}
foreach (var value in query.Locations)
{
queryString.Add("location", value);
}
foreach (var value in query.Organisations)
{
queryString.Add("org", value);
}
foreach (var value in query.SalaryRanges)
{
queryString.Add("salary", value);
}
foreach (var value in query.WorkPatterns)
{
queryString.Add("hours", value);
}
return(new RedirectToUmbracoPageResult(resultsPage, queryString));
}
/// <summary>
/// Creates a <see cref="JobSearchQuery"/> from a <see cref="NameValueCollection"/>.
/// </summary>
/// <param name="collection">The query as a collection of parameters.</param>
/// <returns></returns>
public JobSearchQuery ToQuery(NameValueCollection collection)
{
var query = new JobSearchQuery();
if (!String.IsNullOrEmpty(collection["keywords"]))
{
query.Keywords = collection["keywords"];
}
if (!String.IsNullOrEmpty(collection["locations"]))
{
AddQueryStringValuesToList(collection["locations"], query.Locations);
}
else if (!String.IsNullOrEmpty(collection["location"]))
{
// The key was changed to let MVC build a model automatically from form data,
// but we need to support the old key as it may be saved in job alert subscriptions
AddQueryStringValuesToList(collection["location"], query.Locations);
}
if (!String.IsNullOrEmpty(collection["jobtypes"]))
{
AddQueryStringValuesToList(collection["jobtypes"], query.JobTypes);
}
else if (!String.IsNullOrEmpty(collection["type"]))
{
// The key was changed to let MVC build a model automatically from form data,
// but we need to support the old key as it may be saved in job alert subscriptions
AddQueryStringValuesToList(collection["type"], query.JobTypes);
}
// Translate obsolete job types to their replacements. These are no longer available but may
// be saved in old job alert subscriptions.
if (_translateObsoleteJobTypes)
{
TranslateOldJobType("Apprenticeships", new[] { "Apprenticeships and Trainee" }, query.JobTypes);
TranslateOldJobType("Care and Social Work", new[] { "Bereavement", "Care - Adults", "Safeguarding", "Social Work - Childrens", "Social Work - Adults" }, query.JobTypes);
TranslateOldJobType("Children’s - Social Work", new[] { "Social Work - Childrens" }, query.JobTypes);
TranslateOldJobType("Children’s - Social Work Managers", new[] { "Social Work - Childrens" }, query.JobTypes);
TranslateOldJobType("Education", new[] { "Education and Learning" }, query.JobTypes);
TranslateOldJobType("ICT", new[] { "Information Technology" }, query.JobTypes);
TranslateOldJobType("Personnel and HR", new[] { "Human Resources" }, query.JobTypes);
TranslateOldJobType("Support Staff", new[] { "Support Staff - Education" }, query.JobTypes);
TranslateOldJobType("Teaching", new[] { "Teaching and Leadership" }, query.JobTypes);
TranslateOldJobType("Teaching - Leadership", new[] { "Teaching and Leadership" }, query.JobTypes);
TranslateOldJobType("Transport", new[] { "Transportation and Highways", "Drivers", "Highway Maintenance" }, query.JobTypes);
TranslateOldJobType("Youth Services", new[] { "Youth and Community Workers" }, query.JobTypes);
TranslateOldJobType("Youth Work", new[] { "Youth and Community Workers" }, query.JobTypes);
}
if (!String.IsNullOrEmpty(collection["department"]))
{
AddQueryStringValuesToList(collection["department"], query.Departments);
}
if (!String.IsNullOrEmpty(collection["org"]))
{
AddQueryStringValuesToList(collection["org"], query.Organisations);
}
if (!String.IsNullOrEmpty(collection["salaryranges"]))
{
AddQueryStringValuesToList(collection["salaryranges"], query.SalaryRanges);
}
else if (!String.IsNullOrEmpty(collection["salary"]))
{
// The key was changed to let MVC build a model automatically from form data,
// but we need to support the old key as it may be saved in job alert subscriptions
AddQueryStringValuesToList(collection["salary"], query.SalaryRanges);
}
for (var i = 0; i < query.SalaryRanges.Count; i++)
{
query.SalaryRanges[i] = Regex.Replace(query.SalaryRanges[i], "^(£)([0-9]+)", FormatSalary_MatchEvaluator);
query.SalaryRanges[i] = Regex.Replace(query.SalaryRanges[i], "(to £)([0-9]+)", FormatSalary_MatchEvaluator);
}
if (!String.IsNullOrEmpty(collection["paygrades"]))
{
AddQueryStringValuesToList(collection["paygrades"], query.PayGrades);
}
if (!String.IsNullOrEmpty(collection["ref"]))
{
query.JobReference = collection["ref"];
}
if (!String.IsNullOrEmpty(collection["contracttypes"]))
{
AddQueryStringValuesToList(collection["contracttypes"], query.ContractTypes);
}
if (!String.IsNullOrEmpty(collection["workpatterns"]))
{
AddQueryStringValuesToList(collection["workpatterns"], query.WorkPatterns);
}
if (!String.IsNullOrEmpty(collection["closingdatefrom"]))
{
if (DateTime.TryParse(collection["closingdatefrom"], out DateTime closingDateFrom))
{
query.ClosingDateFrom = closingDateFrom;
}
}
if (!String.IsNullOrEmpty(collection["sort"]))
{
JobSearchQuery.JobsSortOrder sort = JobSearchQuery.JobsSortOrder.None;
Enum.TryParse(collection["sort"], true, out sort);
query.SortBy = sort;
}
if (!String.IsNullOrEmpty(collection["page"]))
{
if (Int32.TryParse(collection["page"], out int page))
{
if (page > 0)
{
query.CurrentPage = page;
}
}
}
if (!String.IsNullOrEmpty(collection["pagesize"]))
{
if (Int32.TryParse(collection["pagesize"], out int pageSize))
{
if (pageSize > 0)
{
query.PageSize = pageSize;
}
}
}
return(query);
}
/// <summary>
/// Converts a <see cref="JobSearchQuery"/> to a <see cref="NameValueCollection"/> format
/// </summary>
/// <param name="query">The query.</param>
/// <returns></returns>
public NameValueCollection ToCollection(JobSearchQuery query)
{
// Use HttpUtility to get a new NameValueCollection(), because this way gets a subclass with a ToString() that serialises as a querystring
var queryString = HttpUtility.ParseQueryString(String.Empty);
if (query != null)
{
if (!String.IsNullOrEmpty(query.Keywords))
{
queryString.Add("keywords", query.Keywords);
}
if (!String.IsNullOrEmpty(query.JobReference))
{
queryString.Add("ref", query.JobReference);
}
if (query.CurrentPage > 0)
{
queryString.Add("page", query.CurrentPage.ToString(CultureInfo.InvariantCulture));
}
if (query.PageSize.HasValue)
{
queryString.Add("pagesize", query.PageSize.Value.ToString(CultureInfo.InvariantCulture));
}
if (query.ClosingDateFrom.HasValue)
{
queryString.Add("closingdatefrom", query.ClosingDateFrom.Value.ToIso8601Date());
}
if (query.SortBy != JobSearchQuery.JobsSortOrder.None)
{
queryString.Add("sort", query.SortBy.ToString().ToLowerInvariant());
}
foreach (var value in query.JobTypes)
{
queryString.Add("jobtypes", value);
}
foreach (var value in query.Locations)
{
queryString.Add("locations", value);
}
foreach (var value in query.Departments)
{
queryString.Add("department", value);
}
foreach (var value in query.Organisations)
{
queryString.Add("org", value);
}
foreach (var value in query.SalaryRanges)
{
queryString.Add("salaryranges", value.Replace(",", String.Empty));
}
foreach (var value in query.PayGrades)
{
queryString.Add("paygrades", value);
}
foreach (var value in query.ContractTypes)
{
queryString.Add("contracttypes", value);
}
foreach (var value in query.WorkPatterns)
{
queryString.Add("workpatterns", value);
}
}
return(queryString);
}
