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feature #180: bulk download document attachment instances

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This commit is contained in:
Gary Sharp
2025-10-31 14:58:54 +11:00
parent 202bbb163b
commit 8424a9a9a2
6 changed files with 790 additions and 435 deletions
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Disco.Web/Areas/API/Controllers/DocumentTemplateController.cs
+77
View File
@@ -20,6 +20,7 @@ using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Data.Entity;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web;
@@ -1880,6 +1881,82 @@ namespace Disco.Web.Areas.API.Controllers
}
}
[DiscoAuthorize(Claims.Config.DocumentTemplate.Configure)]
[HttpPost, ValidateAntiForgeryToken]
public virtual ActionResult BulkDownload([Required] string id, bool? latestOnly = null, DateTime? threshold = null)
{
var template = Database.DocumentTemplates.FirstOrDefault(t => t.Id == id)
?? throw new ArgumentException("Unknown document template", nameof(id));
var attachments = BulkDownloadRetrieveAttachments(template, latestOnly ?? false, threshold);
var responseStream = new MemoryStream();
using (var archive = new ZipArchive(responseStream, ZipArchiveMode.Create, true))
{
foreach (var attachment in attachments)
{
var repoFileName = attachment.RepositoryFilename(Database);
if (System.IO.File.Exists(repoFileName))
{
var entry = archive.CreateEntry($"{attachment.Reference.ToString().Replace('\\', '_')}-{attachment.Timestamp:yyyyMMdd-HHmmss}_{attachment.Filename}", CompressionLevel.Fastest);
entry.LastWriteTime = attachment.Timestamp;
using (var entryStream = entry.Open())
{
using (var attachmentStream = System.IO.File.OpenRead(repoFileName))
{
attachmentStream.CopyTo(entryStream);
}
}
}
}
}
responseStream.Position = 0;
return File(responseStream, "application/zip", $"{template.Id}_Attachments_{DateTime.Now:yyyyMMdd-HHmmss}.zip");
}
private List<IAttachment> BulkDownloadRetrieveAttachments(DocumentTemplate template, bool latestOnly, DateTime? threshold)
{
List<IAttachment> attachments;
switch (template.Scope)
{
case DocumentTemplate.DocumentTemplateScopes.Device:
Authorization.Require(Claims.Device.ShowAttachments);
var deviceQuery = Database.DeviceAttachments
.Where(a => a.DocumentTemplateId == template.Id);
if (threshold.HasValue)
deviceQuery = deviceQuery.Where(a => a.Timestamp >= threshold.Value);
attachments = deviceQuery.OrderBy(a => a.Timestamp).ToList<IAttachment>();
break;
case DocumentTemplate.DocumentTemplateScopes.Job:
Authorization.Require(Claims.Job.ShowAttachments);
var jobQuery = Database.JobAttachments
.Where(a => a.DocumentTemplateId == template.Id);
if (threshold.HasValue)
jobQuery = jobQuery.Where(a => a.Timestamp >= threshold.Value);
attachments = jobQuery.OrderBy(a => a.Timestamp).ToList<IAttachment>();
break;
case DocumentTemplate.DocumentTemplateScopes.User:
Authorization.Require(Claims.User.ShowAttachments);
var userQuery = Database.UserAttachments
.Where(a => a.DocumentTemplateId == template.Id);
if (threshold.HasValue)
userQuery = userQuery.Where(a => a.Timestamp >= threshold.Value);
attachments = userQuery.OrderBy(a => a.Timestamp).ToList<IAttachment>();
break;
default:
throw new NotSupportedException();
}
if (latestOnly)
{
attachments.Reverse();
attachments = attachments.GroupBy(a => a.Reference).Select(a => a.First()).OrderBy(a => a.Timestamp).ToList();
}
return attachments;
}
#endregion
#region Handlers
Disco.Web/Areas/Config/Views/DocumentTemplate/Show.cshtml
+78 -19
View File
@@ -16,26 +16,25 @@
Model.TemplateExpressions.All(e => e.All(p => !p.ParseError) &&
!Model.OnImportUserFlagRules.Any());
#region Can Bulk Generate
var canBulkGenerate = Authorization.Has(Claims.Config.DocumentTemplate.BulkGenerate);
if (canBulkGenerate)
var canBulkGenerate = false;
var canBulkDownload = false;
switch (Model.DocumentTemplate.Scope)
{
switch (Model.DocumentTemplate.Scope)
{
case DocumentTemplate.DocumentTemplateScopes.Device:
canBulkGenerate = Authorization.Has(Claims.Device.Actions.GenerateDocuments);
break;
case DocumentTemplate.DocumentTemplateScopes.Job:
canBulkGenerate = Authorization.Has(Claims.Job.Actions.GenerateDocuments);
break;
case DocumentTemplate.DocumentTemplateScopes.User:
canBulkGenerate = Authorization.Has(Claims.User.Actions.GenerateDocuments);
break;
default:
throw new InvalidOperationException("Invalid DocumentType Scope");
}
case DocumentTemplate.DocumentTemplateScopes.Device:
canBulkGenerate = Authorization.Has(Claims.Config.DocumentTemplate.BulkGenerate) && Authorization.Has(Claims.Device.Actions.GenerateDocuments);
canBulkDownload = Authorization.Has(Claims.Device.ShowAttachments) && Model.StoredInstanceCount > 0;
break;
case DocumentTemplate.DocumentTemplateScopes.Job:
canBulkGenerate = Authorization.Has(Claims.Config.DocumentTemplate.BulkGenerate) && Authorization.Has(Claims.Job.Actions.GenerateDocuments);
canBulkDownload = Authorization.Has(Claims.Job.ShowAttachments) && Model.StoredInstanceCount > 0;
break;
case DocumentTemplate.DocumentTemplateScopes.User:
canBulkGenerate = Authorization.Has(Claims.Config.DocumentTemplate.BulkGenerate) && Authorization.Has(Claims.User.Actions.GenerateDocuments);
canBulkDownload = Authorization.Has(Claims.User.ShowAttachments) && Model.StoredInstanceCount > 0;
break;
default:
throw new InvalidOperationException("Invalid DocumentType Scope");
}
#endregion
ViewBag.Title = Html.ToBreadcrumb("Configuration", MVC.Config.Config.Index(), "Document Templates", MVC.Config.DocumentTemplate.Index(null), Model.DocumentTemplate.Description);
@@ -1037,6 +1036,66 @@
{
@Html.ActionLinkButton("Export Instances", MVC.Config.DocumentTemplate.Export(Model.DocumentTemplate.Id, null))
}
@if (canBulkDownload)
{
<button id="dialogBulkDownloadButton" type="button" class="button">Download Instances</button>
<div id="dialogBulkDownload" class="dialog" title="Download Instances: @(Model.DocumentTemplate.Id)">
@using (Html.BeginForm(MVC.API.DocumentTemplate.BulkDownload(Model.DocumentTemplate.Id)))
{
@Html.AntiForgeryToken()
<h3>Scope</h3>
<ul class="none">
<li>
<label><input type="radio" name="latestOnly" value="True" checked /> Latest @Model.DocumentTemplate.Scope Attachment</label>
</li>
<li>
<label><input type="radio" name="latestOnly" value="False" /> All @Model.DocumentTemplate.Scope Attachments</label>
</li>
</ul>
<br />
<h3>Threshold</h3>
<div>
<label>Only On or After <input type="date" name="threshold" value="@DateTime.Now.ToString("yyyy")-01-01" /></label>
</div>
}
</div>
<script>
$(function () {
let dialog;
$('#dialogBulkDownloadButton').on('click', function () {
if (!dialog) {
dialog = $('#dialogBulkDownload').dialog({
resizable: false,
modal: true,
autoOpen: false,
width: 460,
buttons: {
Close: function () {
$(this).dialog("close");
},
"Download Instances": function () {
const $this = $(this);
const $form = $this.find('form');
$form.trigger('submit');
$form.find('input').prop('disabled', true);
$this.closest('.ui-dialog').find('.ui-dialog-buttonset button').prop('disabled', true).addClass('ui-state-disabled');
window.setTimeout(function () {
$this.dialog("close");
}, 1500);
}
}
});
}
dialog.dialog('open');
dialog.find('form').find('input').prop('disabled', false);
dialog.closest('.ui-dialog').find('.ui-dialog-buttonset button').prop('disabled', false).removeClass('ui-state-disabled');
return false;
});
});
</script>
}
@if (canBulkGenerate)
{
if (Model.DocumentTemplate.Scope == DocumentTemplate.DocumentTemplateScopes.User || Model.DocumentTemplate.Scope == DocumentTemplate.DocumentTemplateScopes.Device)
@@ -1045,7 +1104,7 @@
}
else
{
<a id="buttonBulkGenerate" href="#" class="button">Bulk Generate</a>
<button id="buttonBulkGenerate" type="button" class="button">Bulk Generate</button>
<div id="dialogBulkGenerate" class="dialog dialog-bulk-generate" title="Bulk Generate: @(Model.DocumentTemplate.Id)">
<div class="brief">
@switch (Model.DocumentTemplate.Scope)
Disco.Web/Areas/Config/Views/DocumentTemplate/Show.generated.cs
+563 -377
View File
File diff suppressed because it is too large Load Diff
Disco.Web/Areas/Config/Views/DocumentTemplate/_BulkGenerateShared.cshtml
+1 -1
View File
@@ -224,7 +224,7 @@
<div>
Add all devices in the selected batch
</div>
})
}
</div>
@using (Html.BeginForm(MVC.API.DocumentTemplate.BulkGenerateAddDeviceBatch()))
{
Disco.Web/Areas/Config/Views/DocumentTemplate/_BulkGenerateShared.generated.cs
+39 -38
View File
@@ -1287,10 +1287,11 @@ WriteLiteral(" <div>\r\n Add all devices in th
#line 227 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
}
#line default
#line hidden
WriteLiteral(")\r\n </div>\r\n");
WriteLiteral(" </div>\r\n");
#line 229 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
@@ -1336,15 +1337,15 @@ WriteLiteral(">\r\n");
#line hidden
WriteLiteral(" <div");
WriteAttribute("class", Tuple.Create(" class=\"", 9870), Tuple.Create("\"", 9922)
, Tuple.Create(Tuple.Create("", 9878), Tuple.Create("item", 9878), true)
WriteAttribute("class", Tuple.Create(" class=\"", 9869), Tuple.Create("\"", 9921)
, Tuple.Create(Tuple.Create("", 9877), Tuple.Create("item", 9877), true)
#line 235 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create(" ", 9882), Tuple.Create<System.Object, System.Int32>(batch.Count == 0 ? "disabled" : null
, Tuple.Create(Tuple.Create(" ", 9881), Tuple.Create<System.Object, System.Int32>(batch.Count == 0 ? "disabled" : null
#line default
#line hidden
, 9883), false)
, 9882), false)
);
WriteLiteral(" data-id=\"");
@@ -1413,14 +1414,14 @@ WriteLiteral(" type=\"hidden\"");
WriteLiteral(" name=\"scope\"");
WriteAttribute("value", Tuple.Create(" value=\"", 10226), Tuple.Create("\"", 10240)
WriteAttribute("value", Tuple.Create(" value=\"", 10225), Tuple.Create("\"", 10239)
#line 240 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create("", 10234), Tuple.Create<System.Object, System.Int32>(scope
, Tuple.Create(Tuple.Create("", 10233), Tuple.Create<System.Object, System.Int32>(scope
#line default
#line hidden
, 10234), false)
, 10233), false)
);
WriteLiteral(" />\r\n");
@@ -1471,19 +1472,19 @@ WriteLiteral(" id=\"DocumentTemplate_BulkGenerate_Dialog_AddDocumentAttachment\"
WriteLiteral(" class=\"dialog dialog-bulk-generate\"");
WriteAttribute("title", Tuple.Create(" title=\"", 10476), Tuple.Create("\"", 10549)
WriteAttribute("title", Tuple.Create(" title=\"", 10475), Tuple.Create("\"", 10548)
#line 248 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create("", 10484), Tuple.Create<System.Object, System.Int32>(Model.DocumentTemplate.Description
, Tuple.Create(Tuple.Create("", 10483), Tuple.Create<System.Object, System.Int32>(Model.DocumentTemplate.Description
#line default
#line hidden
, 10484), false)
, Tuple.Create(Tuple.Create("", 10521), Tuple.Create(":", 10521), true)
, Tuple.Create(Tuple.Create(" ", 10522), Tuple.Create("Add", 10523), true)
, Tuple.Create(Tuple.Create(" ", 10526), Tuple.Create("by", 10527), true)
, Tuple.Create(Tuple.Create(" ", 10529), Tuple.Create("Document", 10530), true)
, Tuple.Create(Tuple.Create(" ", 10538), Tuple.Create("Attachment", 10539), true)
, 10483), false)
, Tuple.Create(Tuple.Create("", 10520), Tuple.Create(":", 10520), true)
, Tuple.Create(Tuple.Create(" ", 10521), Tuple.Create("Add", 10522), true)
, Tuple.Create(Tuple.Create(" ", 10525), Tuple.Create("by", 10526), true)
, Tuple.Create(Tuple.Create(" ", 10528), Tuple.Create("Document", 10529), true)
, Tuple.Create(Tuple.Create(" ", 10537), Tuple.Create("Attachment", 10538), true)
);
WriteLiteral(">\r\n <div");
@@ -1581,15 +1582,15 @@ WriteLiteral(">\r\n");
#line hidden
WriteLiteral(" <div");
WriteAttribute("class", Tuple.Create(" class=\"", 11364), Tuple.Create("\"", 11419)
, Tuple.Create(Tuple.Create("", 11372), Tuple.Create("item", 11372), true)
WriteAttribute("class", Tuple.Create(" class=\"", 11363), Tuple.Create("\"", 11418)
, Tuple.Create(Tuple.Create("", 11371), Tuple.Create("item", 11371), true)
#line 269 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create(" ", 11376), Tuple.Create<System.Object, System.Int32>(template.Count == 0 ? "disabled" : null
, Tuple.Create(Tuple.Create(" ", 11375), Tuple.Create<System.Object, System.Int32>(template.Count == 0 ? "disabled" : null
#line default
#line hidden
, 11377), false)
, 11376), false)
);
WriteLiteral(" data-id=\"");
@@ -1686,14 +1687,14 @@ WriteLiteral(" type=\"hidden\"");
WriteLiteral(" name=\"scope\"");
WriteAttribute("value", Tuple.Create(" value=\"", 12106), Tuple.Create("\"", 12120)
WriteAttribute("value", Tuple.Create(" value=\"", 12105), Tuple.Create("\"", 12119)
#line 278 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create("", 12114), Tuple.Create<System.Object, System.Int32>(scope
, Tuple.Create(Tuple.Create("", 12113), Tuple.Create<System.Object, System.Int32>(scope
#line default
#line hidden
, 12114), false)
, 12113), false)
);
WriteLiteral(" />\r\n");
@@ -1744,19 +1745,19 @@ WriteLiteral(" id=\"DocumentTemplate_BulkGenerate_Dialog_AddUserDetail\"");
WriteLiteral(" class=\"dialog dialog-bulk-generate\"");
WriteAttribute("title", Tuple.Create(" title=\"", 12342), Tuple.Create("\"", 12407)
WriteAttribute("title", Tuple.Create(" title=\"", 12341), Tuple.Create("\"", 12406)
#line 286 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create("", 12350), Tuple.Create<System.Object, System.Int32>(Model.DocumentTemplate.Description
, Tuple.Create(Tuple.Create("", 12349), Tuple.Create<System.Object, System.Int32>(Model.DocumentTemplate.Description
#line default
#line hidden
, 12350), false)
, Tuple.Create(Tuple.Create("", 12387), Tuple.Create(":", 12387), true)
, Tuple.Create(Tuple.Create(" ", 12388), Tuple.Create("Add", 12389), true)
, Tuple.Create(Tuple.Create(" ", 12392), Tuple.Create("by", 12393), true)
, Tuple.Create(Tuple.Create(" ", 12395), Tuple.Create("User", 12396), true)
, Tuple.Create(Tuple.Create(" ", 12400), Tuple.Create("Detail", 12401), true)
, 12349), false)
, Tuple.Create(Tuple.Create("", 12386), Tuple.Create(":", 12386), true)
, Tuple.Create(Tuple.Create(" ", 12387), Tuple.Create("Add", 12388), true)
, Tuple.Create(Tuple.Create(" ", 12391), Tuple.Create("by", 12392), true)
, Tuple.Create(Tuple.Create(" ", 12394), Tuple.Create("User", 12395), true)
, Tuple.Create(Tuple.Create(" ", 12399), Tuple.Create("Detail", 12400), true)
);
WriteLiteral(">\r\n <div");
@@ -1874,15 +1875,15 @@ WriteLiteral(">\r\n");
#line hidden
WriteLiteral(" <div");
WriteAttribute("class", Tuple.Create(" class=\"", 13278), Tuple.Create("\"", 13328)
, Tuple.Create(Tuple.Create("", 13286), Tuple.Create("item", 13286), true)
WriteAttribute("class", Tuple.Create(" class=\"", 13277), Tuple.Create("\"", 13327)
, Tuple.Create(Tuple.Create("", 13285), Tuple.Create("item", 13285), true)
#line 309 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create(" ", 13290), Tuple.Create<System.Object, System.Int32>(key.Count == 0 ? "disabled" : null
, Tuple.Create(Tuple.Create(" ", 13289), Tuple.Create<System.Object, System.Int32>(key.Count == 0 ? "disabled" : null
#line default
#line hidden
, 13291), false)
, 13290), false)
);
WriteLiteral(" data-id=\"");
@@ -1951,14 +1952,14 @@ WriteLiteral(" type=\"hidden\"");
WriteLiteral(" name=\"scope\"");
WriteAttribute("value", Tuple.Create(" value=\"", 13635), Tuple.Create("\"", 13649)
WriteAttribute("value", Tuple.Create(" value=\"", 13634), Tuple.Create("\"", 13648)
#line 314 "..\..\Areas\Config\Views\DocumentTemplate\_BulkGenerateShared.cshtml"
, Tuple.Create(Tuple.Create("", 13643), Tuple.Create<System.Object, System.Int32>(scope
, Tuple.Create(Tuple.Create("", 13642), Tuple.Create<System.Object, System.Int32>(scope
#line default
#line hidden
, 13643), false)
, 13642), false)
);
WriteLiteral(" />\r\n");