internal static void RenderAttachmentLink(TextWriter output, AttachmentWellType wellType, AttachmentWellInfo attachmentInfoObject, 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 (userContext == null)
{
throw new ArgumentNullException("userContext");
}
if (string.IsNullOrEmpty(itemId))
{
throw new ArgumentException("itemId may not be null or empty string");
}
SanitizedHtmlString value = null;
string fileExtension = string.Empty;
SanitizedHtmlString sanitizedHtmlString = null;
AttachmentUtility.AttachmentLinkFlags attachmentLinkFlag = AttachmentUtility.GetAttachmentLinkFlag(wellType, attachmentInfoObject);
if ((flags & AttachmentWell.AttachmentWellFlags.RenderReachedMaxEmbeddedDepth) != (AttachmentWell.AttachmentWellFlags) 0)
{
string format = "<a id=\"{0}\" href=\"#\" onclick=\"{1}\" title=\"{2}\">{3}";
string text = AttachmentUtility.TrimAttachmentDisplayName(attachmentInfoObject.AttachmentName, previousAttachmentDisplayNames, false);
value = SanitizedHtmlString.Format(format, new object[]
{
"lnkAtmt",
"return alert(L_ErrRchMxEmbDpth)",
attachmentInfoObject.AttachmentName,
text
});
}
else
{
string format2 = "<a id=\"{0}\" href=\"attachment.ashx?attach=1&{1}\" target=_blank onclick=\"{2}\" title=\"{3}\">{4}";
SanitizingStringBuilder <OwaHtml> sanitizingStringBuilder = new SanitizingStringBuilder <OwaHtml>();
if (AttachmentWell.AttachmentWellFlags.RenderEmbeddedAttachment != (flags & AttachmentWell.AttachmentWellFlags.RenderEmbeddedAttachment))
{
sanitizingStringBuilder.Append("id=");
sanitizingStringBuilder.Append(Utilities.UrlEncode(itemId));
sanitizingStringBuilder.Append("&attid0=");
sanitizingStringBuilder.Append(Utilities.UrlEncode(attachmentInfoObject.AttachmentId.ToBase64String()));
sanitizingStringBuilder.Append("&attcnt=1");
}
else
{
sanitizingStringBuilder.Append(AttachmentWell.RenderEmbeddedQueryString(itemId));
sanitizingStringBuilder.Append(Utilities.UrlEncode(attachmentInfoObject.AttachmentId.ToBase64String()));
}
sanitizedHtmlString = sanitizingStringBuilder.ToSanitizedString <SanitizedHtmlString>();
if (attachmentInfoObject.AttachmentLevel == AttachmentPolicy.Level.ForceSave)
{
string text2 = AttachmentUtility.TrimAttachmentDisplayName(attachmentInfoObject.AttachmentName, previousAttachmentDisplayNames, false);
value = SanitizedHtmlString.Format(format2, new object[]
{
"lnkAtmt",
sanitizedHtmlString,
"return onClkAtmt(2)",
attachmentInfoObject.AttachmentName,
text2
});
}
if (attachmentInfoObject.AttachmentLevel == AttachmentPolicy.Level.Allow)
{
string text3 = AttachmentUtility.TrimAttachmentDisplayName(attachmentInfoObject.AttachmentName, previousAttachmentDisplayNames, false);
value = SanitizedHtmlString.Format(format2, new object[]
{
"lnkAtmt",
sanitizedHtmlString,
"return onClkAtmt(3)",
attachmentInfoObject.AttachmentName,
text3
});
}
}
if (prependSemicolon)
{
output.Write("; ");
}
output.Write("<span id=\"spnAtmt\" tabindex=\"-1\" level=\"");
output.Write((int)attachmentInfoObject.AttachmentLevel);
if (AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink != (AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink & attachmentLinkFlag) && (flags & AttachmentWell.AttachmentWellFlags.RenderReachedMaxEmbeddedDepth) == (AttachmentWell.AttachmentWellFlags) 0)
{
output.Write("\" class=\"dsbl");
}
output.Write("\">");
output.Write("<img class=\"sI\" src=\"");
if (attachmentInfoObject.FileExtension != null)
{
fileExtension = attachmentInfoObject.FileExtension;
}
SmallIconManager.RenderFileIconUrl(output, userContext, fileExtension);
output.Write("\" alt=\"\">");
if (AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink == (AttachmentUtility.AttachmentLinkFlags.AttachmentClickLink & attachmentLinkFlag) || (flags & AttachmentWell.AttachmentWellFlags.RenderReachedMaxEmbeddedDepth) != (AttachmentWell.AttachmentWellFlags) 0)
{
output.Write(value);
}
else
{
Utilities.SanitizeHtmlEncode(AttachmentUtility.TrimAttachmentDisplayName(attachmentInfoObject.AttachmentName, previousAttachmentDisplayNames, false), output);
}
if (AttachmentWell.AttachmentWellFlags.RenderAttachmentSize == (flags & AttachmentWell.AttachmentWellFlags.RenderAttachmentSize))
{
long size = attachmentInfoObject.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));
}
}
output.Write("</a>");
if (AttachmentUtility.AttachmentLinkFlags.OpenAsWebPageLink == (AttachmentUtility.AttachmentLinkFlags.OpenAsWebPageLink & attachmentLinkFlag))
{
output.Write("<span class=\"wvsn\">[<a id=\"wvLnk\" href=\"#\" onclick=\"");
output.Write("opnWin('WebReadyView.aspx?t=att&");
output.Write(sanitizedHtmlString);
output.Write("')\">");
output.Write(SanitizedHtmlString.FromStringId(1547877601));
output.Write("</a>]</span>");
}
output.Write("</span>");
}
private static void RenderAttachments(TextWriter output, AttachmentWellType wellType, ArrayList attachmentList, string itemId, UserContext userContext, AttachmentWell.AttachmentWellFlags flags)
{
if (attachmentList == null)
{
return;
}
int count = attachmentList.Count;
if (count <= 0)
{
return;
}
if (Utilities.GetEmbeddedDepth(HttpContext.Current.Request) >= AttachmentPolicy.MaxEmbeddedDepth)
{
flags |= AttachmentWell.AttachmentWellFlags.RenderReachedMaxEmbeddedDepth;
}
ArrayList previousAttachmentDisplayNames = new ArrayList();
bool prependSemicolon = false;
foreach (object obj in attachmentList)
{
AttachmentWellInfo attachmentWellInfo = (AttachmentWellInfo)obj;
AttachmentUtility.AttachmentLinkFlags attachmentLinkFlag = AttachmentUtility.GetAttachmentLinkFlag(wellType, attachmentWellInfo);
if (AttachmentUtility.AttachmentLinkFlags.Skip != (AttachmentUtility.AttachmentLinkFlags.Skip & attachmentLinkFlag) && (!attachmentWellInfo.IsInline || (flags & AttachmentWell.AttachmentWellFlags.RenderInLine) == AttachmentWell.AttachmentWellFlags.RenderInLine) && ((flags & AttachmentWell.AttachmentWellFlags.RenderInLine) == AttachmentWell.AttachmentWellFlags.RenderInLine || (!attachmentWellInfo.IsInline && attachmentWellInfo.AttachmentType != AttachmentType.Ole)))
{
Item item = null;
ItemAttachment itemAttachment = null;
try
{
if (attachmentWellInfo.AttachmentType == AttachmentType.EmbeddedMessage)
{
itemAttachment = (ItemAttachment)attachmentWellInfo.OpenAttachment();
item = itemAttachment.GetItemAsReadOnly(null);
}
if (item != null)
{
AttachmentWell.RenderAttachmentLinkForItem(output, attachmentWellInfo, item, itemId, userContext, previousAttachmentDisplayNames, flags, prependSemicolon);
}
else
{
AttachmentWell.RenderAttachmentLink(output, wellType, attachmentWellInfo, itemId, userContext, previousAttachmentDisplayNames, flags | AttachmentWell.AttachmentWellFlags.RenderAttachmentSize, prependSemicolon);
}
prependSemicolon = true;
}
catch (ObjectNotFoundException)
{
}
finally
{
if (item != null)
{
item.Dispose();
item = null;
}
if (itemAttachment != null)
{
itemAttachment.Dispose();
itemAttachment = null;
}
}
}
}
}
// 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;
}
}
}