public AttachmentWellInfo(AttachmentCollection collection, Attachment attachment, bool isJunkOrPhishing)
{
this.collection = collection;
this.attachmentId = attachment.Id;
if (isJunkOrPhishing)
{
this.attachmentLevel = AttachmentPolicy.Level.Block;
}
else
{
this.attachmentLevel = AttachmentLevelLookup.GetAttachmentLevel(attachment, UserContextManager.GetUserContext());
}
this.attachmentType = attachment.AttachmentType;
this.fileName = attachment.FileName;
if (this.attachmentType == AttachmentType.EmbeddedMessage)
{
using (Item itemAsReadOnly = ((ItemAttachment)attachment).GetItemAsReadOnly(null))
{
this.displayName = AttachmentUtility.GetEmbeddedAttachmentDisplayName(itemAsReadOnly);
}
this.fileExtension = ".msg";
}
else
{
this.displayName = attachment.DisplayName;
this.fileExtension = ((attachment.FileExtension == null) ? string.Empty : attachment.FileExtension);
}
this.isInline = attachment.IsInline;
this.attachmentSize = attachment.Size;
this.attachmentName = AttachmentUtility.CalculateAttachmentName(this.displayName, this.fileName);
this.mimeType = AttachmentUtility.CalculateContentType(attachment);
this.textCharset = attachment.TextCharset;
}
internal static void RenderAttachmentLinkForItem(TextWriter output, AttachmentWellInfo attachmentInfoObject, Item item, string itemId, UserContext userContext, ArrayList previousAttachmentDisplayNames, AttachmentWell.AttachmentWellFlags flags, bool prependSemicolon = false)
{
if (output == null)
{
throw new ArgumentNullException("output");
}
if (attachmentInfoObject == null)
{
throw new ArgumentNullException("attachmentInfoObject");
}
if (item == null)
{
throw new ArgumentNullException("item");
}
if (userContext == null)
{
throw new ArgumentNullException("userContext");
}
SanitizedHtmlString value;
bool flag;
if ((attachmentInfoObject.AttachmentLevel == AttachmentPolicy.Level.ForceSave || attachmentInfoObject.AttachmentLevel == AttachmentPolicy.Level.Allow) && AttachmentWell.AttachmentWellFlags.RenderEmbeddedItem == (flags & AttachmentWell.AttachmentWellFlags.RenderEmbeddedItem))
{
string format = string.Empty;
if (attachmentInfoObject.AttachmentLevel == AttachmentPolicy.Level.Allow)
{
format = "<a id=\"{0}\" href=\"#\" onclick=\"{1}\" title=\"{2}\" oncontextmenu=\"return false;\">{3}</a>";
}
else
{
format = "<a id=\"{0}\" href=\"#\" onclick=\"{1}\" title=\"{2}\">{3}</a>";
}
SanitizingStringBuilder <OwaHtml> sanitizingStringBuilder = new SanitizingStringBuilder <OwaHtml>();
sanitizingStringBuilder.Append("?ae=Item&t=");
sanitizingStringBuilder.Append(Utilities.UrlEncode(item.ClassName));
sanitizingStringBuilder.Append("&atttyp=embdd");
if (ObjectClass.IsCalendarItemCalendarItemOccurrenceOrRecurrenceException(item.ClassName))
{
sanitizingStringBuilder.Append("&a=Read");
}
SanitizingStringBuilder <OwaHtml> sanitizingStringBuilder2 = new SanitizingStringBuilder <OwaHtml>();
if ((flags & AttachmentWell.AttachmentWellFlags.RenderReachedMaxEmbeddedDepth) == (AttachmentWell.AttachmentWellFlags) 0)
{
sanitizingStringBuilder2.Append("return onClkEmbItem('");
sanitizingStringBuilder2.Append <SanitizedHtmlString>(sanitizingStringBuilder.ToSanitizedString <SanitizedHtmlString>());
sanitizingStringBuilder2.Append("','");
sanitizingStringBuilder2.Append(Utilities.UrlEncode(attachmentInfoObject.AttachmentId.ToBase64String()));
sanitizingStringBuilder2.Append("');");
}
else
{
sanitizingStringBuilder2.Append("return alert(L_ErrRchMxEmbDpth)");
}
string embeddedAttachmentDisplayName = AttachmentUtility.GetEmbeddedAttachmentDisplayName(item);
value = SanitizedHtmlString.Format(format, new object[]
{
"lnkAtmt",
sanitizingStringBuilder2.ToSanitizedString <SanitizedHtmlString>(),
embeddedAttachmentDisplayName,
AttachmentUtility.TrimAttachmentDisplayName(embeddedAttachmentDisplayName, previousAttachmentDisplayNames, true)
});
flag = false;
}
else
{
value = Utilities.SanitizeHtmlEncode(AttachmentUtility.TrimAttachmentDisplayName(AttachmentUtility.GetEmbeddedAttachmentDisplayName(item), previousAttachmentDisplayNames, true));
flag = true;
}
if (prependSemicolon)
{
output.Write("; ");
}
output.Write("<span id=\"spnAtmt\" tabindex=\"-1\" level=\"3\"");
if (flag)
{
output.Write(" class=\"dsbl\"");
}
output.Write(">");
output.Write("<img class=\"sI\" src=\"");
SmallIconManager.RenderItemIconUrl(output, userContext, item.ClassName);
output.Write("\" alt=\"\">");
output.Write(value);
output.Write("</span>");
}
private static void RenderAttachment(TextWriter output, AttachmentWellInfo attachmentInfoObject, UserContext userContext, ArrayList previousAttachmentDisplayNames)
{
ItemAttachment itemAttachment = null;
Item item = null;
string value = null;
try
{
if (attachmentInfoObject.AttachmentType == AttachmentType.EmbeddedMessage)
{
itemAttachment = (ItemAttachment)attachmentInfoObject.OpenAttachment();
item = itemAttachment.GetItemAsReadOnly(new PropertyDefinition[]
{
TaskSchema.TaskType
});
}
if (item != null)
{
value = Utilities.HtmlEncode(AttachmentUtility.TrimAttachmentDisplayName(AttachmentUtility.GetEmbeddedAttachmentDisplayName(item), previousAttachmentDisplayNames, true));
}
else
{
value = Utilities.HtmlEncode(AttachmentUtility.TrimAttachmentDisplayName(attachmentInfoObject.AttachmentName, previousAttachmentDisplayNames, false));
}
}
catch (ObjectNotFoundException)
{
return;
}
finally
{
if (item != null)
{
item.Dispose();
item = null;
}
if (itemAttachment != null)
{
itemAttachment.Dispose();
itemAttachment = null;
}
}
output.Write("<span id=\"spnAtmt\" tabindex=\"-1\">");
output.Write(value);
long size = attachmentInfoObject.Size;
if (size > 0L)
{
output.Write(userContext.DirectionMark);
output.Write(" ");
output.Write(LocalizedStrings.GetHtmlEncoded(6409762));
Utilities.RenderSizeWithUnits(output, size, true);
output.Write(userContext.DirectionMark);
output.Write(LocalizedStrings.GetHtmlEncoded(-1023695022));
}
output.Write("</span>");
}
// Token: 0x06001E1F RID: 7711 RVA: 0x000AE510 File Offset: 0x000AC710
public static void RenderAttachments(TextWriter output, AttachmentWellType wellType, ArrayList attachmentList, UserContext userContext, bool isConversationAndIrmCopyRestricted)
{
if (output == null)
{
throw new ArgumentNullException("output");
}
if (userContext == null)
{
throw new ArgumentNullException("userContext");
}
if (attachmentList == null || attachmentList.Count <= 0)
{
return;
}
bool flag = true;
Utilities.GetEmbeddedDepth(HttpContext.Current.Request);
ArrayList previousAttachmentDisplayNames = new ArrayList();
Item item = null;
try
{
foreach (object obj in attachmentList)
{
AttachmentWellInfo attachmentWellInfo = (AttachmentWellInfo)obj;
AttachmentUtility.AttachmentLinkFlags attachmentLinkFlag = AttachmentUtility.GetAttachmentLinkFlag(wellType, attachmentWellInfo);
if (AttachmentUtility.AttachmentLinkFlags.Skip != (AttachmentUtility.AttachmentLinkFlags.Skip & attachmentLinkFlag))
{
ItemAttachment itemAttachment = null;
Item item2 = null;
try
{
if (attachmentWellInfo.AttachmentType == AttachmentType.EmbeddedMessage)
{
if (attachmentWellInfo.MessageId != null)
{
if (item != null)
{
StoreObjectId storeObjectId = StoreId.GetStoreObjectId(item.Id);
if (!storeObjectId.Equals(attachmentWellInfo.MessageId.StoreObjectId))
{
item.Dispose();
item = null;
}
}
if (item == null)
{
item = Utilities.GetItem <Item>(userContext, attachmentWellInfo.MessageId, false, null);
}
AttachmentCollection attachmentCollection = item.AttachmentCollection;
if (userContext.IsIrmEnabled && Utilities.IrmDecryptIfRestricted(item, userContext))
{
attachmentCollection = ((RightsManagedMessageItem)item).ProtectedAttachmentCollection;
}
itemAttachment = (ItemAttachment)attachmentCollection.Open(attachmentWellInfo.AttachmentId);
}
else
{
itemAttachment = (ItemAttachment)attachmentWellInfo.OpenAttachment();
}
item2 = itemAttachment.GetItemAsReadOnly(new PropertyDefinition[]
{
TaskSchema.TaskType
});
}
if (!flag)
{
output.Write("; ");
}
else
{
flag = false;
}
output.Write("<span id=spnAtmt tabindex=\"-1\" ");
if (wellType == AttachmentWellType.ReadOnly && AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink != (AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink & attachmentLinkFlag))
{
output.Write("class=\"dsbl\"");
}
if (attachmentWellInfo.MessageId != null)
{
output.Write(" _sId=\"");
Utilities.SanitizeHtmlEncode(attachmentWellInfo.MessageId.ToString(), output);
output.Write("\"");
}
string text;
if (item2 != null)
{
text = AttachmentUtility.GetEmbeddedAttachmentDisplayName(item2);
}
else
{
text = attachmentWellInfo.AttachmentName;
}
output.Write(" _attid=\"");
output.Write(Utilities.SanitizeHtmlEncode(attachmentWellInfo.AttachmentId.ToBase64String()));
output.Write("\" _level=");
output.Write((int)attachmentWellInfo.AttachmentLevel);
output.Write(" _attname=\"");
output.Write(Utilities.SanitizeHtmlEncode(text));
output.Write("\" _attsize=\"");
output.Write(attachmentWellInfo.Size);
output.Write("\" _fIsItem=\"");
output.Write(item2 != null);
output.Write("\"");
if (attachmentWellInfo.AttachmentType != AttachmentType.EmbeddedMessage)
{
output.Write(" _protectable=\"");
bool flag2 = false;
try
{
flag2 = ProtectorsManager.Instance.IsProtectorRegistered(attachmentWellInfo.FileExtension);
}
catch (AttachmentProtectionException)
{
}
output.Write(flag2 ? "1" : "0");
output.Write("\"");
}
if (item2 != null)
{
Task task = item2 as Task;
if ((task != null && !TaskUtilities.IsAssignedTask(task)) || item2 is Contact || item2 is DistributionList)
{
output.Write(" _qs=\"ae=PreFormAction&a=OpenEmbedded&t=");
}
else
{
output.Write(" _qs=\"ae=Item&t=");
}
Utilities.SanitizeHtmlEncode(Utilities.UrlEncode(item2.ClassName), output);
if (task != null && TaskUtilities.IsAssignedTask(task))
{
output.Write("&s=Assigned");
}
output.Write("\"");
}
output.Write(">");
bool flag3 = AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink == (AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink & attachmentLinkFlag);
if (flag3)
{
string text2 = null;
if (item2 != null || attachmentWellInfo.AttachmentLevel == AttachmentPolicy.Level.Allow)
{
text2 = "3";
}
else if (attachmentWellInfo.AttachmentLevel == AttachmentPolicy.Level.ForceSave)
{
text2 = "2";
}
if (text2 != null)
{
output.Write("<a class=\"lnkClickAtmt\" id=\"lnkAtmt\" _fAllwCM=\"1\" href=\"#\" target=_blank ");
Utilities.RenderScriptHandler(output, "onclick", string.Concat(new string[]
{
"atLnk(event, ",
text2,
", ",
isConversationAndIrmCopyRestricted ? "1" : "0",
");"
}));
output.Write(" title=\"");
Utilities.SanitizeHtmlEncode(text, output);
if (text2 == "3" & item2 != null)
{
output.Write("\" oncontextmenu=\"return false;");
}
output.Write("\">");
}
}
if (item2 != null)
{
SmallIconManager.RenderItemIcon(output, userContext, item2.ClassName, false, "sI", new string[0]);
}
else
{
string fileExtension = string.Empty;
if (attachmentWellInfo.FileExtension != null)
{
fileExtension = attachmentWellInfo.FileExtension;
}
SmallIconManager.RenderFileIcon(output, userContext, fileExtension, "sI", new string[0]);
}
if (item2 != null)
{
Utilities.SanitizeHtmlEncode(AttachmentUtility.TrimAttachmentDisplayName(text, previousAttachmentDisplayNames, true), output);
}
else
{
Utilities.SanitizeHtmlEncode(AttachmentUtility.TrimAttachmentDisplayName(text, previousAttachmentDisplayNames, false), output);
long size = attachmentWellInfo.Size;
if (size > 0L)
{
output.Write(userContext.DirectionMark);
output.Write(" ");
output.Write(SanitizedHtmlString.FromStringId(6409762));
Utilities.RenderSizeWithUnits(output, size, true);
output.Write(userContext.DirectionMark);
output.Write(SanitizedHtmlString.FromStringId(-1023695022));
}
}
if (flag3)
{
output.Write("</a>");
}
if (item2 == null && AttachmentUtility.AttachmentLinkFlags.OpenAsWebPageLink == (AttachmentUtility.AttachmentLinkFlags.OpenAsWebPageLink & attachmentLinkFlag))
{
AttachmentWell.RenderWebReadyLink(output, userContext);
}
if (wellType == AttachmentWellType.ReadWrite)
{
output.Write("<span class=\"delLnk\">");
userContext.RenderThemeImage(output, ThemeFileId.DeleteSmall, null, new object[]
{
"id=delImg"
});
output.Write("</span>");
}
output.Write("</span>");
}
catch (ObjectNotFoundException)
{
}
catch (StorageTransientException)
{
}
finally
{
if (item2 != null)
{
item2.Dispose();
item2 = null;
}
if (itemAttachment != null)
{
itemAttachment.Dispose();
itemAttachment = null;
}
}
}
}
}
finally
{
if (item != null)
{
item.Dispose();
item = null;
}
}
}