Agentic batch 20260526_173251

[agent-aspose-email-examples]

Automated submission from agentic runner.

Change summaries (LLM):
Add utility to enumerate .eml files in “emlFiles” folder and validate each message.
Leverages Aspose.Email.MessageValidator.Validate returning MessageValidationResult.
Creates missing folder and a placeholder.eml to guarantee a valid path.
Uses Directory.GetFiles with "*.eml" filter; exits gracefully if no files found.
Wraps I/O and validation in try/catch blocks, logging errors via Console.Error.
Category: email structure validation; includes safety placeholder for missing resources.

Uses Aspose.Email EWS client to connect to Exchange (EWSClient, IEWSClient)
Detects placeholder server/credentials and skips external calls for safety
Builds AQS query with ExchangeAdvancedSyntaxQueryBuilder: “hasattachment:true AND size:>5242880”
Creates MailQuery from the AQS string and retrieves messages via client.ListMessages
Iterates ExchangeMessageInfoCollection to print each message’s Subject
Intent: demo querying emails with attachments > 5 MB while protecting against accidental network access.

Added Exchange EWS client example for bulk deletion of items older than 30 days.
Uses Aspose.Email APIs: EWSClient.GetEWSClient, ListItems, FetchMessage, DeleteItems, DeletionOptions/DeletionType.
Implements cutoff date logic with DateTime.UtcNow.AddDays(-30) and filters messages by MailMessage.Date.
Moves selected items to Deleted Items folder via DeletionType.MoveToDeletedItems.
Safety placeholder: skips execution when mailbox URI contains “example.com” to avoid real network calls.
Wrapped in try/catch with error output to console.

Added Exchange EWS client example to fetch MIME content and parse “Received” headers.
Uses Aspose.Email APIs: EWSClient.GetEWSClient, ListMessages, FetchMessage, MailMessage.Headers.
Implements placeholder credential detection to avoid real network calls in CI.
Demonstrates tracing email delivery path via header enumeration.
Category: Email/Exchange client usage; safety: skips external calls when placeholders present.

Added IMAP idle monitoring example using Aspose.Email.ImapClient
Implements StartMonitoring with new‑message and error handlers for "Inbox"
Introduces idleTimeout (30 s) via Thread.Sleep then StopMonitoring call
Includes guard clause to skip real connection when placeholder host/username detected
Demonstrates real‑time new‑mail notification handling in console app
Category: Email/IMAP client usage, safety placeholder for credentials.

Added example to attach a custom MAPI property (project code) to a calendar MSG via Aspose.Email.
Uses MapiMessage.Load, checks MapiItemType.Calendar, casts to MapiCalendar.
Calls calendar.SetProperty(new MapiProperty(0x8000, Encoding.Unicode.GetBytes("PRJ123"))).
Creates placeholder MSG if input missing and placeholder .ics when not a calendar item.
Ensures output directory exists before calling calendar.Save(outputPath).
All file I/O wrapped in try/catch with console error reporting for safety.

Added example for managing Exchange distribution lists with Aspose.Email.
Uses IEWSClient, EWSClient.GetEWSClient, FetchDistributionList, and AddToDistributionList APIs.
Implements duplicate‑member detection by comparing MailAddress collections case‑insensitively.
Creates minimal ExchangeDistributionList object via Id property for target DL.
Includes guard that skips execution when placeholder service URL or credentials are detected.

Added example for Outlook task recurrence using Aspose.Email
Demonstrates CalendarRecurrence.FromiCalendar with RRULE "FREQ=MONTHLY;BYMONTHDAY=15"
Uses GenerateOccurrences(1) to fetch the next occurrence date
Shows console output of the calculated date in yyyy-MM-dd format
Wrapped in try/catch for error handling, no secret data included
Category: Working with Outlook items – Recurrence handling.