public ActionResult RemoveAttachment(int announcementType, int announcementId, int announcementAssignedAttributeId)
{
EnsureAnnouncementExsists(announcementId, announcementType);
var attr = SchoolLocator.AnnouncementAssignedAttributeService.RemoveAttachment(announcementAssignedAttributeId);
var res = AnnouncementAssignedAttributeViewData.Create(attr, null);
return(Json(res, HTML_CONTENT_TYPE, 6));
}
public ActionResult AddAttachment(int announcementType, int announcementId, int assignedAttributeId, int attachmentId)
{
EnsureAnnouncementExsists(announcementId, announcementType);
var attr = SchoolLocator.AnnouncementAssignedAttributeService.AddAttachment((AnnouncementTypeEnum)announcementType, announcementId, assignedAttributeId, attachmentId);
var attrAttachmentInfo = SchoolLocator.AttachementService.TransformToAttachmentInfo(attr.Attachment);
var res = AnnouncementAssignedAttributeViewData.Create(attr, attrAttachmentInfo);
return(Json(res, HTML_CONTENT_TYPE, 6));
}
public ActionResult CloneAttachment(int attachmentId, int announcementId, int announcementType, int announcementAssignedAttributeId)
{
EnsureAnnouncementExsists(announcementId, announcementType);
var attribute = SchoolLocator.AnnouncementAssignedAttributeService.GetAssignedAttributeById(announcementAssignedAttributeId);
var attContentInfo = SchoolLocator.AttachementService.GetAttachmentContent(attachmentId);
if (attContentInfo != null && announcementId == attribute.AnnouncementRef)
{
byte[] bin = attContentInfo.Content;
string name = attContentInfo.Attachment.Name;
attribute = SchoolLocator.AnnouncementAssignedAttributeService.UploadAttachment((AnnouncementTypeEnum)announcementType, announcementId, announcementAssignedAttributeId, bin, name);
}
var attrAttachmentInfo = attribute.Attachment != null?SchoolLocator.AttachementService.TransformToAttachmentInfo(attribute.Attachment) : null;
var res = AnnouncementAssignedAttributeViewData.Create(attribute, attrAttachmentInfo);
return(Json(res, HTML_CONTENT_TYPE, 6));
}
public ActionResult UploadAttachment(int announcementType, int announcementId, int assignedAttributeId, string fileName)
{
var length = Request.InputStream.Length;
if (length == 0)
{
return(Json(new ChalkableException(ChlkResources.ERR_FILE_REQUIRED)));
}
var bin = new byte[length];
Request.InputStream.Read(bin, 0, (int)length);
var attr = SchoolLocator.AnnouncementAssignedAttributeService.UploadAttachment((AnnouncementTypeEnum)announcementType, announcementId, assignedAttributeId, bin, fileName);
var attrAttachmentInfo = SchoolLocator.AttachementService.TransformToAttachmentInfo(attr.Attachment);
var res = AnnouncementAssignedAttributeViewData.Create(attr, attrAttachmentInfo);
return(Json(res, HTML_CONTENT_TYPE, 6));
}
public ActionResult UploadAttachment(int announcementType, int announcementId, int assignedAttributeId)
{
try
{
EnsureAnnouncementExsists(announcementId, announcementType);
byte[] bin;
string name;
if (!GetFileFromRequest(out bin, out name))
{
return(Json(new ChalkableException(ChlkResources.ERR_FILE_REQUIRED)));
}
var attr = SchoolLocator.AnnouncementAssignedAttributeService.UploadAttachment((AnnouncementTypeEnum)announcementType, announcementId, assignedAttributeId, bin, name);
var attrAttachmentInfo = SchoolLocator.AttachementService.TransformToAttachmentInfo(attr.Attachment);
var res = AnnouncementAssignedAttributeViewData.Create(attr, attrAttachmentInfo);
return(Json(res, HTML_CONTENT_TYPE, 6));
}
catch (Exception exception)
{
return(HandleAttachmentException(exception));
}
}
