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skidoodle 2024-03-13 00:33:46 +01:00
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KretaWeb/Helpers/FileUploadExtensions.cs Normal file
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using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Web.Mvc;
using Kendo.Mvc.UI;
using Kendo.Mvc.UI.Fluent;
namespace Kreta.Web.Helpers
{
public static class FileUploadExtensions
{
public static UploadBuilder KretaFileUpload(
this HtmlHelper helper,
string name,
string saveUrl,
string removeUrl = null,
bool autoUpload = false,
bool allowMultiple = false,
bool showFileList = true,
string onSuccessEvent = null,
string onErrorEvent = null,
string onRemoveEvent = null,
string onSelectEvent = null,
string onUploadEvent = null,
string onCompleteEvent = null,
string onCancelEvent = null,
string onProgressEvent = null,
bool enabled = true,
bool batchig = true,
Dictionary<string, object> htmlAttributes = null,
string uploadText = "Fájl feltöltés",
string selectText = "Fájl kiválasztása",
string headerStatusUploadedText = "Állomány feldolgozva, feltöltés folyamatban")
{
var upload = helper.Kendo().Upload();
upload.Name(name);
upload.Events(e =>
{
if (!string.IsNullOrWhiteSpace(onErrorEvent))
e.Error(onErrorEvent);
if (!string.IsNullOrWhiteSpace(onSuccessEvent))
e.Success(onSuccessEvent);
if (!string.IsNullOrWhiteSpace(onRemoveEvent))
e.Remove(onRemoveEvent);
if (!string.IsNullOrWhiteSpace(onSelectEvent))
e.Select(onSelectEvent);
if (!string.IsNullOrWhiteSpace(onUploadEvent))
e.Upload(onUploadEvent);
if (!string.IsNullOrWhiteSpace(onCompleteEvent))
e.Complete(onCompleteEvent);
if (!string.IsNullOrWhiteSpace(onCancelEvent))
e.Cancel(onCancelEvent);
if (!string.IsNullOrWhiteSpace(onProgressEvent))
e.Progress(onProgressEvent);
});
upload.Enable(enabled);
if (htmlAttributes == null)
{
htmlAttributes = new Dictionary<string, object>();
}
htmlAttributes.Add("title", selectText);
upload.HtmlAttributes(htmlAttributes);
upload.Multiple(allowMultiple);
upload.ShowFileList(showFileList);
upload.Async(a =>
{
a.AutoUpload(autoUpload);
a.SaveUrl(saveUrl);
a.RemoveUrl(removeUrl);
a.Batch(batchig);
});
upload.Messages(m =>
{
m.Select(selectText);
m.Cancel("Mégse");
m.DropFilesHere("Húzza a kívánt fájlt ide");
m.HeaderStatusUploaded(headerStatusUploadedText);
m.HeaderStatusUploading("Feldolgozás alatt");
m.Remove("Fájl törlése");
m.Retry("Újrapróbálkozás");
m.StatusFailed("Sikertelen");
m.StatusUploaded("Sikeres");
m.StatusUploading("Feldolgozás folyamatban");
m.UploadSelectedFiles(uploadText);
});
return upload;
}
public static MvcHtmlString KretaFileUpload(
this HtmlHelper helper,
string name,
string onSelectEvent = null,
string onRemoveEvent = null,
bool allowMultiple = true,
bool needCustomHtmlString = false,
string selectText = "Fájl tallózása...",
Dictionary<string, object> htmlAttributes = null)
{
var upload = helper.Kendo().Upload();
upload.Name(name);
upload.Events(e =>
{
if (!string.IsNullOrWhiteSpace(onSelectEvent))
e.Select(onSelectEvent);
if (!string.IsNullOrWhiteSpace(onRemoveEvent))
e.Remove(onRemoveEvent);
});
if (htmlAttributes != null)
{
upload.HtmlAttributes(htmlAttributes);
}
upload.Messages(m =>
{
m.Select(selectText);
m.Cancel("Mégse");
m.DropFilesHere("Húzza a kívánt fájlt ide");
m.HeaderStatusUploaded("Állomány feldolgozva, feltöltés folyamatban");
m.HeaderStatusUploading("Feldolgozás alatt");
m.Remove("Fájl törlése");
m.Retry("Újrapróbálkozás");
m.StatusFailed("Sikertelen");
m.StatusUploaded("Sikeres");
m.StatusUploading("Feldolgozás folyamatban");
m.UploadSelectedFiles("Fájl feltöltés");
});
upload.Multiple(allowMultiple);
var htmlString = upload.ToString();
if (needCustomHtmlString)
{
Match match = Regex.Match(htmlString, @"(.*\/>)(.)", RegexOptions.IgnoreCase);
if (match.Success)
{
var inputHtmlString = match.Groups[1].Value;
var customHtmlString = string.Empty;
var scriptHtmlString = htmlString.Substring(match.Groups[2].Index);
htmlString = inputHtmlString + customHtmlString + scriptHtmlString;
}
}
return new MvcHtmlString(htmlString);
}
public static MvcHtmlString KretaAsyncFileUpload(
this HtmlHelper helper,
string name,
// Ez azért kell ide, mert ha nincs megadva, akkor hiába van ott az async, nem lesz aszinkron a komponens. Ez később felül van csapva a megfelelő url-lel
string saveUrl = "http://localhost",
string onSelectEvent = null,
string onUploadEvent = null,
string onErrorEvent = null,
string onCompleteEvent = null,
bool allowMultiple = true,
bool needCustomHtmlString = false,
string selectText = "Fájl tallózása...",
Dictionary<string, object> htmlAttributes = null
)
{
var upload = helper.Kendo().Upload();
upload.Name(name);
upload.Events(e =>
{
if (!string.IsNullOrWhiteSpace(onSelectEvent))
e.Select(onSelectEvent);
if (!string.IsNullOrWhiteSpace(onErrorEvent))
e.Error(onErrorEvent);
if (!string.IsNullOrWhiteSpace(onUploadEvent))
e.Upload(onUploadEvent);
if (!string.IsNullOrWhiteSpace(onCompleteEvent))
e.Complete(onCompleteEvent);
});
upload.Async(a =>
{
a.AutoUpload(true);
a.SaveUrl(saveUrl);
});
if (htmlAttributes != null)
{
upload.HtmlAttributes(htmlAttributes);
}
upload.Messages(m =>
{
m.Select(selectText);
m.HeaderStatusUploaded("Kész");
m.HeaderStatusUploading("Feldolgozás alatt");
});
upload.Multiple(allowMultiple);
upload.ShowFileList(false);
var htmlString = upload.ToString();
if (needCustomHtmlString)
{
Match match = Regex.Match(htmlString, @"(.*\/>)(.)", RegexOptions.IgnoreCase);
if (match.Success)
{
var inputHtmlString = match.Groups[1].Value;
var customHtmlString = string.Empty;
var scriptHtmlString = htmlString.Substring(match.Groups[2].Index);
htmlString = inputHtmlString + customHtmlString + scriptHtmlString;
}
}
return new MvcHtmlString(htmlString);
}
}
}