Gary Sharp
493 lines
21 KiB
C#
493 lines
21 KiB
C#
using Disco.BI;
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using Disco.BI.Extensions;
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using Disco.Models.Repository;
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using Disco.Services.Authorization;
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using Disco.Services.Users;
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using Disco.Services.Web;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.Mvc;
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namespace Disco.Web.Areas.API.Controllers
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{
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public partial class DocumentTemplateController : AuthorizedDatabaseController
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{
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const string pDescription = "description";
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const string pScope = "scope";
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const string pFilterExpression = "filterexpression";
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const string pFlattenForm = "flattenform";
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Configure)]
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public virtual ActionResult Update(string id, string key, string value = null, bool redirect = false)
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{
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try
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{
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if (string.IsNullOrEmpty(id))
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throw new ArgumentNullException("id");
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if (string.IsNullOrEmpty(key))
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throw new ArgumentNullException("key");
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var documentTemplate = Database.DocumentTemplates.Find(id);
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if (documentTemplate != null)
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{
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switch (key.ToLower())
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{
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case pDescription:
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UpdateDescription(documentTemplate, value);
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break;
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case pScope:
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UpdateScope(documentTemplate, value);
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break;
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case pFilterExpression:
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Authorization.Require(Claims.Config.DocumentTemplate.ConfigureFilterExpression);
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UpdateFilterExpression(documentTemplate, value);
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break;
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case pFlattenForm:
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UpdateFlattenForm(documentTemplate, value);
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break;
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default:
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throw new Exception("Invalid Update Key");
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}
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}
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else
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{
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throw new Exception("Invalid Document Template Id");
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}
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if (redirect)
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return RedirectToAction(MVC.Config.DocumentTemplate.Index(documentTemplate.Id));
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else
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return Json("OK", JsonRequestBehavior.AllowGet);
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}
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catch (Exception ex)
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{
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if (redirect)
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throw;
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else
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return Json(string.Format("Error: {0}", ex.Message), JsonRequestBehavior.AllowGet);
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}
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Upload), HttpGet]
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public virtual ActionResult Template(string id)
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{
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if (string.IsNullOrEmpty(id))
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throw new ArgumentNullException("id");
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var documentTemplate = Database.DocumentTemplates.Find(id);
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if (documentTemplate == null)
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throw new ArgumentException("Invalid Document Template Id", "id");
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var filename = documentTemplate.RepositoryFilename(Database);
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if (System.IO.File.Exists(filename))
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{
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return File(filename, DocumentTemplate.PdfMimeType, string.Format("{0}.pdf", documentTemplate.Id));
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}
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else
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{
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throw new InvalidOperationException("Template not found");
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}
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}
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[DiscoAuthorizeAll(Claims.Config.DocumentTemplate.Upload, Claims.Config.DocumentTemplate.Configure), HttpPost]
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public virtual ActionResult Template(string id, bool redirect, HttpPostedFileBase Template)
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{
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try
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{
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if (string.IsNullOrEmpty(id))
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throw new ArgumentNullException("id");
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var documentTemplate = Database.DocumentTemplates.Find(id);
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if (documentTemplate == null)
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throw new ArgumentException("Invalid Document Template Id", "id");
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documentTemplate.SavePdfTemplate(Database, Template.InputStream);
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if (redirect)
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return RedirectToAction(MVC.Config.DocumentTemplate.Index(documentTemplate.Id));
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else
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return Json("OK", JsonRequestBehavior.AllowGet);
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}
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catch (Exception ex)
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{
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if (redirect)
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throw;
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else
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return Json(string.Format("Error: {0}", ex.Message), JsonRequestBehavior.AllowGet);
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}
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}
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#region Update Shortcut Methods
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Configure)]
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public virtual ActionResult UpdateDescription(string id, string Description = null, bool redirect = false)
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{
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return Update(id, pDescription, Description, redirect);
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}
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[DiscoAuthorizeAll(Claims.Config.DocumentTemplate.Configure, Claims.Config.DocumentTemplate.ConfigureFilterExpression)]
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public virtual ActionResult UpdateFilterExpression(string id, string FilterExpression = null, bool redirect = false)
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{
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return Update(id, pFilterExpression, FilterExpression, redirect);
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Configure)]
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public virtual ActionResult UpdateFlattenForm(string id, string FlattenForm = null, bool redirect = false)
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{
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return Update(id, pFlattenForm, FlattenForm, redirect);
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Configure)]
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public virtual ActionResult UpdateScope(string id, string Scope = null, bool redirect = false)
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{
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return Update(id, pScope, Scope, redirect);
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Configure)]
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public virtual ActionResult UpdateSubTypes(string id, List<string> SubTypes = null)
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{
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try
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{
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if (string.IsNullOrEmpty(id))
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throw new ArgumentNullException("id");
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var documentTemplate = Database.DocumentTemplates.Find(id);
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UpdateSubTypes(documentTemplate, SubTypes);
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return Json("OK", JsonRequestBehavior.AllowGet);
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}
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catch (Exception ex)
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{
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return Json(string.Format("Error: {0}", ex.Message), JsonRequestBehavior.AllowGet);
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}
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}
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#endregion
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#region Update Properties
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private void UpdateDescription(Disco.Models.Repository.DocumentTemplate documentTemplate, string Description)
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{
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if (!string.IsNullOrWhiteSpace(Description))
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{
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documentTemplate.Description = Description.Trim();
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Database.SaveChanges();
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return;
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}
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throw new Exception("Invalid Description");
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}
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private void UpdateScope(Disco.Models.Repository.DocumentTemplate documentTemplate, string Scope)
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{
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if (!string.IsNullOrWhiteSpace(Scope))
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{
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if (Disco.Models.Repository.DocumentTemplate.DocumentTemplateScopes.ToList().Contains(Scope))
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{
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Database.Configuration.LazyLoadingEnabled = true;
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documentTemplate.Scope = Scope;
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if (documentTemplate.Scope != Disco.Models.Repository.DocumentTemplate.DocumentTemplateScopes.Job &&
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documentTemplate.JobSubTypes != null)
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{
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foreach (var st in documentTemplate.JobSubTypes.ToArray())
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documentTemplate.JobSubTypes.Remove(st);
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}
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Database.SaveChanges();
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return;
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}
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}
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throw new Exception("Invalid Scope");
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}
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private void UpdateFilterExpression(Disco.Models.Repository.DocumentTemplate documentTemplate, string FilterExpression)
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{
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if (string.IsNullOrWhiteSpace(FilterExpression))
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{
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documentTemplate.FilterExpression = null;
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}
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else
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{
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documentTemplate.FilterExpression = FilterExpression.Trim();
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}
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// Invalidate Cache
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documentTemplate.FilterExpressionInvalidateCache();
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Database.SaveChanges();
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}
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private void UpdateFlattenForm(Disco.Models.Repository.DocumentTemplate documentTemplate, string FlattenForm)
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{
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if (string.IsNullOrWhiteSpace(FlattenForm))
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{
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documentTemplate.FlattenForm = false;
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}
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else
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{
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bool ff = default(bool);
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if (bool.TryParse(FlattenForm, out ff))
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documentTemplate.FlattenForm = ff;
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else
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throw new Exception("Invalid Boolean Format");
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}
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Database.SaveChanges();
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}
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private void UpdateSubTypes(Disco.Models.Repository.DocumentTemplate documentTemplate, List<string> SubTypes)
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{
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Database.Configuration.LazyLoadingEnabled = true;
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// Remove All Existing
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if (documentTemplate.JobSubTypes != null)
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{
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foreach (var st in documentTemplate.JobSubTypes.ToArray())
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documentTemplate.JobSubTypes.Remove(st);
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}
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// Add New
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if (SubTypes != null && SubTypes.Count > 0)
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{
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var subTypes = new List<Disco.Models.Repository.JobSubType>();
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foreach (var stId in SubTypes)
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{
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var typeId = stId.Substring(0, stId.IndexOf("_"));
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var subTypeId = stId.Substring(stId.IndexOf("_") + 1);
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var subType = Database.JobSubTypes.FirstOrDefault(jst => jst.JobTypeId == typeId && jst.Id == subTypeId);
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subTypes.Add(subType);
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}
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documentTemplate.JobSubTypes = subTypes;
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}
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Database.SaveChanges();
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}
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#endregion
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#region Actions
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[DiscoAuthorize(Claims.Config.DocumentTemplate.UndetectedPages), OutputCache(NoStore = true, Duration = 0)]
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public virtual ActionResult ImporterThumbnail(string SessionId, int PageNumber)
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{
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var dataStoreSessionPagesCacheLocation = DataStore.CreateLocation(Database, "Cache\\DocumentDropBox_SessionPages");
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var filename = System.IO.Path.Combine(dataStoreSessionPagesCacheLocation, string.Format("{0}-{1}", SessionId, PageNumber));
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if (System.IO.File.Exists(filename))
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return File(filename, "image/png");
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else
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return File("~/ClientSource/Style/Images/Status/fileBroken256.png", "image/png");
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.UndetectedPages)]
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public virtual ActionResult ImporterUndetectedFiles()
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{
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var undetectedLocation = DataStore.CreateLocation(Database, "DocumentDropBox_Unassigned");
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var undetectedDirectory = new System.IO.DirectoryInfo(undetectedLocation);
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var m = undetectedDirectory.GetFiles("*.pdf").Select(f => new Models.DocumentTemplate.ImporterUndetectedFilesModel()
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{
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Id = System.IO.Path.GetFileNameWithoutExtension(f.Name),
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Timestamp = f.CreationTime.ToString(),
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TimestampFuzzy = f.CreationTime.FromNow()
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}).ToArray();
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return Json(m);
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.UndetectedPages)]
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public virtual ActionResult ImporterUndetectedDataIdLookup(string id, string term, int limitCount = 20)
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{
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if (!string.IsNullOrEmpty(id) && !string.IsNullOrWhiteSpace(term))
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{
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string searchScope;
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if (id.StartsWith("--"))
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{
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switch (id.ToUpper())
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{
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case "--DEVICE":
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searchScope = DocumentTemplate.DocumentTemplateScopes.Device;
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break;
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case "--JOB":
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searchScope = DocumentTemplate.DocumentTemplateScopes.Job;
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break;
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case "--USER":
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searchScope = DocumentTemplate.DocumentTemplateScopes.User;
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break;
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default:
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searchScope = null;
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break;
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}
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}
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else
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{
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var documentTemplate = Database.DocumentTemplates.Find(id);
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if (documentTemplate != null)
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searchScope = documentTemplate.Scope;
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else
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searchScope = null;
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}
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if (searchScope != null)
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{
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Models.DocumentTemplate.ImporterUndetectedDataIdLookupModel[] results;
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switch (searchScope)
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{
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case DocumentTemplate.DocumentTemplateScopes.Device:
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results = BI.DeviceBI.Searching.Search(Database, term, limitCount).Select(sr => Models.DocumentTemplate.ImporterUndetectedDataIdLookupModel.FromSearchResultItem(sr)).ToArray();
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break;
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case DocumentTemplate.DocumentTemplateScopes.Job:
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results = BI.JobBI.Searching.Search(Database, term, limitCount, false).Items.Select(sr => Models.DocumentTemplate.ImporterUndetectedDataIdLookupModel.FromSearchResultItem(sr)).ToArray();
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break;
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case DocumentTemplate.DocumentTemplateScopes.User:
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results = BI.UserBI.Searching.Search(Database, term, limitCount).Select(sr => Models.DocumentTemplate.ImporterUndetectedDataIdLookupModel.FromSearchResultItem(sr)).ToArray();
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break;
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default:
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results = null;
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break;
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}
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if (results != null)
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return Json(results, JsonRequestBehavior.AllowGet);
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}
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}
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return Json(null, JsonRequestBehavior.AllowGet);
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.UndetectedPages)]
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public virtual ActionResult ImporterUndetectedFile(string id, Nullable<bool> Source, Nullable<bool> Thumbnail)
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{
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if (!string.IsNullOrEmpty(id))
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{
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var undetectedLocation = DataStore.CreateLocation(Database, "DocumentDropBox_Unassigned");
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if (Source.HasValue && Source.Value)
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{
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var filename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, ".pdf"));
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if (System.IO.File.Exists(filename))
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return File(filename, DocumentTemplate.PdfMimeType);
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else
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return HttpNotFound();
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}
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else
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{
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if (Thumbnail.HasValue && Thumbnail.Value)
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{
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var filename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, "_thumbnail.png"));
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if (System.IO.File.Exists(filename))
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return File(filename, "image/png");
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else
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return File(Links.ClientSource.Style.Images.Status.fileBroken256_png, "image/png");
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}
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else
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{
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var filename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, ".jpg"));
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if (System.IO.File.Exists(filename))
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return File(filename, "image/jpeg");
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else
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return File(Links.ClientSource.Style.Images.Status.fileBroken256_png, "image/png");
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}
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}
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}
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return HttpNotFound();
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.UndetectedPages)]
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public virtual ActionResult ImporterUndetectedAssign(string id, string DocumentTemplateId, string DataId)
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{
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var undetectedLocation = DataStore.CreateLocation(Database, "DocumentDropBox_Unassigned");
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var filename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, ".pdf"));
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if (BI.Interop.Pdf.PdfImporter.ProcessPdfAttachment(filename, Database, DocumentTemplateId, DataId, UserService.CurrentUserId, DateTime.Now))
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{
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// Delete File
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System.IO.File.Delete(filename);
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// Delete Thumbnail/Preview
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var thumbnailFilename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, "_thumbnail.png"));
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if (System.IO.File.Exists(thumbnailFilename))
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System.IO.File.Delete(thumbnailFilename);
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var previewFilename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, ".jpg"));
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if (System.IO.File.Exists(previewFilename))
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System.IO.File.Delete(previewFilename);
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return Json("OK");
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}
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else
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{
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return Json("Unable to Import File with the supplied parameters");
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}
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.UndetectedPages)]
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public virtual ActionResult ImporterUndetectedDelete(string id)
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{
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var undetectedLocation = DataStore.CreateLocation(Database, "DocumentDropBox_Unassigned");
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var filename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, ".pdf"));
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if (System.IO.File.Exists(filename))
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{
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// Delete File
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System.IO.File.Delete(filename);
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// Delete Thumbnail/Preview
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var thumbnailFilename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, "_thumbnail.png"));
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if (System.IO.File.Exists(thumbnailFilename))
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System.IO.File.Delete(thumbnailFilename);
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var previewFilename = System.IO.Path.Combine(undetectedLocation, string.Concat(id, ".jpg"));
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if (System.IO.File.Exists(previewFilename))
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System.IO.File.Delete(previewFilename);
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return Json("OK");
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}
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else
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{
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return Json("File Not Found");
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}
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.BulkGenerate)]
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public virtual ActionResult BulkGenerate(string id, string DataIds = null)
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{
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if (string.IsNullOrEmpty(id))
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throw new ArgumentNullException("id");
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if (string.IsNullOrEmpty(DataIds))
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throw new ArgumentNullException("DataIds");
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var documentTemplate = Database.DocumentTemplates.Find(id);
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if (documentTemplate == null)
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throw new ArgumentException("Invalid Document Template Id", "id");
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switch (documentTemplate.Scope)
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{
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case DocumentTemplate.DocumentTemplateScopes.Device:
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Authorization.Require(Claims.Device.Actions.GenerateDocuments);
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break;
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case DocumentTemplate.DocumentTemplateScopes.Job:
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Authorization.Require(Claims.Job.Actions.GenerateDocuments);
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break;
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case DocumentTemplate.DocumentTemplateScopes.User:
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Authorization.Require(Claims.User.Actions.GenerateDocuments);
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break;
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default:
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throw new InvalidOperationException("Unknown DocumentType Scope");
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}
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var dataIds = DataIds.Split(new string[] { Environment.NewLine, ",", ";" }, StringSplitOptions.RemoveEmptyEntries).Select(d => d.Trim()).Where(d => !string.IsNullOrEmpty(d)).ToArray();
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var timeStamp = DateTime.Now;
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var pdf = documentTemplate.GeneratePdfBulk(Database, UserService.CurrentUser, timeStamp, dataIds);
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return File(pdf, "application/pdf", string.Format("{0}_Bulk_{1:yyyyMMdd-HHmmss}.pdf", documentTemplate.Id, timeStamp));
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}
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[DiscoAuthorize(Claims.Config.DocumentTemplate.Delete)]
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public virtual ActionResult Delete(string id, Nullable<bool> redirect = false)
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{
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try
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{
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var at = Database.DocumentTemplates.Include("JobSubTypes").FirstOrDefault(a => a.Id == id);
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if (at != null)
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{
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at.Delete(Database);
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Database.SaveChanges();
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if (redirect.HasValue && redirect.Value)
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return RedirectToAction(MVC.Config.DocumentTemplate.Index(null));
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else
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return Json("OK", JsonRequestBehavior.AllowGet);
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}
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throw new Exception("Invalid Document Template Id");
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}
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catch (Exception ex)
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{
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if (redirect.HasValue && redirect.Value)
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throw;
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else
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return Json(string.Format("Error: {0}", ex.Message), JsonRequestBehavior.AllowGet);
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}
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}
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#endregion
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}
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}
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