//---------------------------------------------------------------------------------------------------------------------
public virtual IOpenSearchable[] GetOpenSearchableArray()
{
List <IOpenSearchable> osResources = new List <IOpenSearchable>(Resources.Count);
var settings = new OpenSearchableFactorySettings(ose);
settings.MergeFilters = Terradue.Metadata.EarthObservation.Helpers.GeoTimeOpenSearchHelper.MergeGeoTimeFilters;
foreach (RemoteResource res in Resources)
{
var entity = OpenSearchFactory.FindOpenSearchable(settings, new Uri(res.Location));
osResources.Add(entity);
}
return(osResources.ToArray());
}
public virtual IOpenSearchable CreateOpenSearchable(IEnumerable <Uri> baseUrls, string queryFormatArg, OpenSearchEngine ose, IEnumerable <NetworkCredential> netCreds, OpenSearchableFactorySettings settings)
{
List <IOpenSearchable> entities = new List <IOpenSearchable>();
for (int i = 0; i < baseUrls.Count(); i++)
{
var url = baseUrls.ElementAt(i);
settings.Credentials = netCreds == null ? null : netCreds.ElementAt(i);
if (string.IsNullOrEmpty(queryFormatArg))
{
try
{
entities.Add(OpenSearchFactory.FindOpenSearchable(settings, url, null));
}
catch (Exception e)
{
throw e;
}
}
else
{
var e = OpenSearchFactory.FindOpenSearchable(settings, url, ose.GetExtensionByExtensionName(queryFormatArg).DiscoveryContentType);
entities.Add(e);
}
}
IOpenSearchable entity;
OpenSearchableFactorySettings settings2 = new OpenSearchableFactorySettings(ose);
if (entities.Count > 1)
{
entity = new MultiGenericOpenSearchable(entities, settings2);
}
else
{
entity = entities[0];
}
return(entity);
}
public object Get(ProxyGetUrlRequestTep request)
{
var uri = new UriBuilder(request.url);
var host = uri.Host;
if (!((host.EndsWith("terradue.int") || host.EndsWith("terradue.com")) || !host.Equals(HttpContext.Current.Request.Url.Host)))
{
throw new Exception("Non Terradue urls are not accepted");
}
var context = TepWebContext.GetWebContext(PagePrivileges.EverybodyView);
HttpResult result = null;
context.Open();
context.LogInfo(this, string.Format("/proxy GET url='{0}'", request.url));
OpenSearchEngine ose = MasterCatalogue.OpenSearchEngine;
var settings = MasterCatalogue.OpenSearchFactorySettings;
if (uri.Path.EndsWith("/description") || uri.Path.EndsWith("/OSDD"))
{
GenericOpenSearchable urlToShare = new GenericOpenSearchable(new OpenSearchUrl(request.url), settings);
Terradue.OpenSearch.Schema.OpenSearchDescription osd = urlToShare.GetOpenSearchDescription();
result = new HttpResult(osd, "application/opensearchdescription+xml");
}
else
{
var e = OpenSearchFactory.FindOpenSearchable(settings, new Uri(request.url), "application/atom+xml");
if (e.DefaultMimeType != "application/atom+xml" && !e.DefaultMimeType.Contains("xml"))
{
throw new InvalidOperationException("No Url in the OpenSearch Description Document that query fully qualified model");
}
Type type = OpenSearchFactory.ResolveTypeFromRequest(HttpContext.Current.Request.QueryString, HttpContext.Current.Request.Headers, ose);
var res = ose.Query(e, new NameValueCollection(), type);
result = new HttpResult(res.SerializeToString(), res.ContentType);
}
context.Close();
return(result);
}
public override IOpenSearchable CreateOpenSearchable(IEnumerable <Uri> baseUrls, string queryFormatArg, OpenSearchEngine ose, IEnumerable <NetworkCredential> netCreds, OpenSearchableFactorySettings settings)
{
List <IOpenSearchable> entities = new List <IOpenSearchable>();
IOpenSearchEngineExtension ext;
if (string.IsNullOrEmpty(queryFormatArg))
{
ext = ose.GetExtensionByExtensionName("atom");
}
else
{
ext = ose.GetExtensionByExtensionName(queryFormatArg);
}
for (int i = 0; i < baseUrls.Count(); i++)
{
var url = baseUrls.ElementAt(i);
settings.Credentials = netCreds == null ? null : netCreds.ElementAt(i);
IOpenSearchable e = null;
// QC Sentinel1 case
if (url.Host == "qc.sentinel1.eo.esa.int")
{
log.DebugFormat("QC Sentinel1 source. Trying to get the earthobservation profile");
e = new Sentinel1QcOpenSearchable(url, settings.OpenSearchEngine);
entities.Add(e);
continue;
}
// USGS case
if (url.Host == "earthexplorer.usgs.gov")
{
log.DebugFormat("Usgs source. Trying to get the earthobservation profile");
// usgsOpenSearchable
e = new Terradue.OpenSearch.Usgs.UsgsOpenSearchable(url, settings);
entities.Add(e);
continue;
}
e = OpenSearchFactory.FindOpenSearchable(settings, url, ext.DiscoveryContentType);
if (!e.DefaultMimeType.Contains("profile=http://earth.esa.int/eop"))
{
try {
e = OpenSearchFactory.FindOpenSearchable(settings, url, "application/atom+xml; profile=http://earth.esa.int/eop/2.1");
} catch (InvalidOperationException) {
e = OpenSearchFactory.FindOpenSearchable(settings, url, "application/atom+xml");
}
if (!e.DefaultMimeType.Contains("xml"))
{
throw new InvalidOperationException("No Url in the OpenSearch Description Document that could fit the EOP data model");
}
}
// Fedeo case
if (url.Host == "fedeo.esa.int" && e.DefaultMimeType == "application/atom+xml" && e is Terradue.OpenSearch.GenericOpenSearchable)
{
log.DebugFormat("Fedeo source. Trying to get the earthobservation profile");
e = FedeoOpenSearchable.CreateFrom(url, settings.OpenSearchEngine);
}
// Cwic case
if (url.Host == "cwic.wgiss.ceos.org" && e.DefaultMimeType == "application/atom+xml" && e is Terradue.OpenSearch.GenericOpenSearchable)
{
log.DebugFormat("Cwic source. Trying to get the earthobservation profile");
e = CwicOpenSearchable.CreateFrom((Terradue.OpenSearch.GenericOpenSearchable)e, settings.OpenSearchEngine);
}
entities.Add(e);
}
IOpenSearchable entity;
OpenSearchableFactorySettings settings2 = new OpenSearchableFactorySettings(ose);
if (entities.Count > 1)
{
entity = new MultiGenericOpenSearchable(entities, settings2);
}
else
{
entity = entities[0];
}
return(entity);
}
/// <summary>
/// Get the specified request.
/// </summary>
/// <param name="request">Request.</param>
/// /apps/{identifier}/search GET
public object Get(ThematicAppSearchRequestTep request)
{
IfyWebContext context = TepWebContext.GetWebContext(PagePrivileges.EverybodyView);
context.Open();
context.LogInfo(this, string.Format("/apps/search GET -- cache = {0}", request.cache));
IOpenSearchResultCollection result;
OpenSearchEngine ose = MasterCatalogue.OpenSearchEngine;
HttpRequest httpRequest = HttpContext.Current.Request;
Type responseType = OpenSearchFactory.ResolveTypeFromRequest(httpRequest.QueryString, httpRequest.Headers, ose);
//first we get the communities the user can see
var communities = new EntityList <ThematicCommunity>(context);
if (context.UserId == 0)
{
communities.SetFilter("Kind", (int)DomainKind.Public + "");
}
else
{
communities.SetFilter("Kind", (int)DomainKind.Public + "," + (int)DomainKind.Hidden + "," + (int)DomainKind.Private);
communities.AddSort("Kind", SortDirection.Ascending);
}
communities.Load();
if (request.cache)
{
List <int> ids = new List <int>();
foreach (var c in communities)
{
if (c.IsUserJoined(context.UserId))
{
ids.Add(c.Id);
}
}
EntityList <ThematicApplicationCached> appsCached = new EntityList <ThematicApplicationCached>(context);
var filterValues = new List <object>();
filterValues.Add(string.Join(",", ids));
filterValues.Add(SpecialSearchValue.Null);
appsCached.SetFilter("DomainId", filterValues.ToArray());
appsCached.SetGroupFilter("UId");
appsCached.AddSort("LastUpdate", SortDirection.Descending);
result = ose.Query(appsCached, httpRequest.QueryString, responseType);
OpenSearchFactory.ReplaceOpenSearchDescriptionLinks(appsCached, result);
}
else
{
List <Terradue.OpenSearch.IOpenSearchable> osentities = new List <Terradue.OpenSearch.IOpenSearchable>();
var settings = MasterCatalogue.OpenSearchFactorySettings;
var specsettings = (OpenSearchableFactorySettings)settings.Clone();
if (context.UserId != 0)
{
var user = UserTep.FromId(context, context.UserId);
var apikey = user.GetSessionApiKey();
var t2userid = user.TerradueCloudUsername;
if (!string.IsNullOrEmpty(apikey))
{
specsettings.Credentials = new System.Net.NetworkCredential(t2userid, apikey);
}
}
//get apps link from the communities the user can see
foreach (var community in communities.Items)
{
if (community.IsUserJoined(context.UserId))
{
var app = community.GetThematicApplication();
if (app != null)
{
app.LoadItems();
foreach (var item in app.Items)
{
if (!string.IsNullOrEmpty(item.Location))
{
try {
var ios = OpenSearchFactory.FindOpenSearchable(specsettings, new OpenSearchUrl(item.Location));
osentities.Add(ios);
context.LogDebug(this, string.Format("Apps search -- Add '{0}'", item.Location));
} catch (Exception e) {
context.LogError(this, e.Message, e);
}
}
}
}
}
}
//get thematic apps without any domain
var apps = new EntityList <ThematicApplication>(context);
apps.SetFilter("DomainId", SpecialSearchValue.Null);
apps.SetFilter("Kind", ThematicApplication.KINDRESOURCESETAPPS + "");
apps.Load();
foreach (var app in apps)
{
app.LoadItems();
foreach (var item in app.Items)
{
if (!string.IsNullOrEmpty(item.Location))
{
try {
var ios = OpenSearchFactory.FindOpenSearchable(specsettings, new OpenSearchUrl(item.Location));
osentities.Add(ios);
context.LogDebug(this, string.Format("Apps search -- Add '{0}'", item.Location));
} catch (Exception e) {
context.LogError(this, e.Message, e);
}
}
}
}
MultiGenericOpenSearchable multiOSE = new MultiGenericOpenSearchable(osentities, specsettings);
result = ose.Query(multiOSE, httpRequest.QueryString, responseType);
}
var sresult = result.SerializeToString();
//replace usernames in apps
try {
var user = UserTep.FromId(context, context.UserId);
sresult = sresult.Replace("${USERNAME}", user.Username);
sresult = sresult.Replace("${T2USERNAME}", user.TerradueCloudUsername);
sresult = sresult.Replace("${T2APIKEY}", user.GetSessionApiKey());
} catch (Exception e) {
context.LogError(this, e.Message, e);
}
if (!string.IsNullOrEmpty(httpRequest.QueryString["uid"]))
{
try{
var user = UserTep.FromId(context, context.UserId);
EventUserLoggerTep eventLogger = new EventUserLoggerTep(context);
eventLogger.GetLogEvent(user, "portal_user_access_workspace", "User workspace access").ContinueWith <Event>(
usrevent => {
if (usrevent != null)
{
var callId = httpRequest.QueryString["uid"];
usrevent.Result.Item.Properties.Add("app_id", callId);
EventFactory.Log(context, usrevent.Result);
}
return(usrevent.Result);
}
);
}catch (Exception) {}
}
context.Close();
return(new HttpResult(sresult, result.ContentType));
}
public object Get(ThematicAppCurrentUserSearchRequestTep request)
{
IfyWebContext context = TepWebContext.GetWebContext(PagePrivileges.EverybodyView);
context.Open();
context.LogInfo(this, string.Format("/user/current/apps/search GET"));
IOpenSearchResultCollection result;
OpenSearchEngine ose = MasterCatalogue.OpenSearchEngine;
var httpRequest = HttpContext.Current.Request;
Type responseType = OpenSearchFactory.ResolveTypeFromRequest(httpRequest.QueryString, httpRequest.Headers, ose);
List <Terradue.OpenSearch.IOpenSearchable> osentities = new List <Terradue.OpenSearch.IOpenSearchable>();
var settings = MasterCatalogue.OpenSearchFactorySettings;
OpenSearchableFactorySettings specsettings = (OpenSearchableFactorySettings)settings.Clone();
UserTep user = null;
if (context.UserId != 0)
{
user = UserTep.FromId(context, context.UserId);
if (request.cache)
{
var domain = user.GetPrivateDomain();
EntityList <ThematicApplicationCached> appsCached = new EntityList <ThematicApplicationCached>(context);
appsCached.SetFilter("DomainId", domain.Id);
appsCached.AddSort("LastUpdate", SortDirection.Descending);
result = ose.Query(appsCached, Request.QueryString, responseType);
OpenSearchFactory.ReplaceOpenSearchDescriptionLinks(appsCached, result);
}
else
{
//get user private thematic app
var apikey = user.GetSessionApiKey();
var t2userid = user.TerradueCloudUsername;
if (!string.IsNullOrEmpty(apikey))
{
specsettings.Credentials = new System.Net.NetworkCredential(t2userid, apikey);
}
var app = user.GetPrivateThematicApp();
if (app != null)
{
foreach (var item in app.Items)
{
if (!string.IsNullOrEmpty(item.Location))
{
try {
var sgOs = OpenSearchFactory.FindOpenSearchable(specsettings, new OpenSearchUrl(item.Location));
osentities.Add(sgOs);
context.LogDebug(this, string.Format("Apps search -- Add '{0}'", item.Location));
} catch (Exception e) {
context.LogError(this, e.Message, e);
}
}
}
}
MultiGenericOpenSearchable multiOSE = new MultiGenericOpenSearchable(osentities, specsettings);
result = ose.Query(multiOSE, Request.QueryString, responseType);
}
}
else
{
result = ose.Query(new MultiGenericOpenSearchable(osentities, specsettings), Request.QueryString, responseType);
}
string sresult = result.SerializeToString();
//replace usernames in apps
if (user != null)
{
try {
sresult = sresult.Replace("${USERNAME}", user.Username);
sresult = sresult.Replace("${T2USERNAME}", user.TerradueCloudUsername);
sresult = sresult.Replace("${T2APIKEY}", user.GetSessionApiKey());
} catch (Exception e) {
context.LogError(this, e.Message, e);
}
}
context.Close();
return(new HttpResult(sresult, result.ContentType));
}
public override IOpenSearchable[] GetOpenSearchableArray()
{
List <IOpenSearchable> osResources = new List <IOpenSearchable>(Resources.Count);
var settings = MasterCatalogue.OpenSearchFactorySettings;
string apikey = null;
string t2userid = null;
if (context.UserId != 0)
{
var user = UserTep.FromId(context, context.UserId);
apikey = user.GetSessionApiKey();
t2userid = user.TerradueCloudUsername;
}
foreach (RemoteResource res in Resources)
{
OpenSearchableFactorySettings specsettings = (OpenSearchableFactorySettings)settings.Clone();
// For Terradue resources, use the API key
if (res.Location.StartsWith(context.GetConfigValue("catalog-baseurl")) && !string.IsNullOrEmpty(apikey))
{
specsettings.Credentials = new System.Net.NetworkCredential(t2userid, apikey);
}
try {
IOpenSearchable entity = null;
try {
entity = OpenSearchFactory.FindOpenSearchable(specsettings, new Uri(res.Location), "application/atom+xml");
}catch (Exception e) {
if (!res.Location.StartsWith(context.GetConfigValue("catalog-baseurl")))
{
try {
entity = OpenSearchFactory.FindOpenSearchable(specsettings, new Uri(res.Location));
} catch (Exception ex) {
var feed = new AtomFeed();
feed.Id = "Exception";
feed.ElementExtensions.Add(
new SyndicationElementExtension("exception", "", new ExceptionMessage {
Message = ex.Message, Source = res.Location, HelpLink = ex.HelpLink
})
);
entity = new ExceptionOpensearchable(feed);
}
}
else
{
var feed = new AtomFeed();
feed.Id = "Exception";
feed.ElementExtensions.Add(
new SyndicationElementExtension("exception", "", new ExceptionMessage {
Message = e.Message, Source = res.Location, HelpLink = e.HelpLink
})
);
entity = new ExceptionOpensearchable(feed);
}
}
if (entity != null)
{
osResources.Add(entity);
}
}
catch (Exception e)
{
context.LogError(this, e.Message);
}
}
return(osResources.ToArray());
}