2005-02-18 Steve Youngs <steve@sxemacs.org>
[riece] / lisp / riece-ctcp.el
index 240c9ac..d7ffe6b 100644 (file)
 
 (require 'riece-version)
 (require 'riece-misc)
+(require 'riece-highlight)
 (require 'riece-display)
+(require 'riece-debug)
+
+(defface riece-ctcp-action-face
+  '((((class color)
+      (background dark))
+     (:foreground "PaleGreen" :italic t))
+    (((class color)
+      (background light))
+     (:foreground "ForestGreen" :italic t))
+    (t
+     (:bold t)))
+  "Face used for displaying \"*** Action:\" line"
+  :group 'riece-highlight-faces)
+(defvar riece-ctcp-action-face 'riece-ctcp-action-face)
+
+(defconst riece-ctcp-action-prefix "*** Action: ")
 
 (defvar riece-ctcp-ping-time nil)
 (defvar riece-ctcp-additional-clientinfo nil)
 
 (defvar riece-dialogue-mode-map)
 
-(defun riece-ctcp-insinuate ()
-  (add-hook 'riece-privmsg-hook 'riece-handle-ctcp-request)
-  (add-hook 'riece-notice-hook 'riece-handle-ctcp-response)
-  (define-key riece-dialogue-mode-map "\C-cv" 'riece-command-ctcp-version)
-  (define-key riece-dialogue-mode-map "\C-cp" 'riece-command-ctcp-ping)
-  (define-key riece-dialogue-mode-map "\C-ca" 'riece-command-ctcp-action)
-  (define-key riece-dialogue-mode-map "\C-cc" 'riece-command-ctcp-clientinfo))
+(defvar riece-ctcp-enabled nil)
+
+(defconst riece-ctcp-description
+  "CTCP (Client To Client Protocol) support")
 
 (defun riece-handle-ctcp-request (prefix string)
-  (when (and prefix string
+  (when (and riece-ctcp-enabled prefix string
             (riece-prefix-nickname prefix))
     (let* ((parameters (riece-split-parameters string))
           (targets (split-string (car parameters) ","))
                  (after-hook
                   (intern (concat "riece-ctcp-after-" request
                                   "-request-hook"))))
-             (unless (condition-case error
-                         (run-hook-with-args-until-success
-                          hook prefix (car targets) message)
-                       (error
-                        (if riece-debug
-                            (message "Error occurred in `%S': %S" hook error))
-                        nil))
+             (unless (riece-ignore-errors (symbol-name hook)
+                       (run-hook-with-args-until-success
+                        hook prefix (car targets) message))
                (if function
-                   (condition-case error
-                       (funcall function prefix (car targets) message)
-                     (error
-                      (if riece-debug
-                          (message "Error occurred in `%S': %S"
-                                   function error))))))
-             (condition-case error
+                   (riece-ignore-errors (symbol-name function)
+                     (funcall function prefix (car targets) message)))
+               (riece-ignore-errors (symbol-name after-hook)
                  (run-hook-with-args-until-success
-                  after-hook prefix (car targets) message)
-               (error
-                (if riece-debug
-                    (message "Error occurred in `%S': %S"
-                             after-hook error)))))
+                  after-hook prefix (car targets) message))))
            t)))))
 
 (defun riece-handle-ctcp-version-request (prefix target string)
-  (let ((buffer (if (riece-channel-p target)
-                   (riece-channel-buffer (riece-make-identity
-                                          target riece-server-name))))
-       (user (riece-prefix-nickname prefix)))
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix)))
     (riece-send-string
      (format "NOTICE %s :\1VERSION %s\1\r\n" user (riece-extended-version)))
     (riece-insert-change buffer (format "CTCP VERSION from %s\n" user))
        (format "CTCP VERSION from %s (%s) to %s"
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
-              target))
+              (riece-format-identity target-identity t)))
       "\n"))))
 
 (defun riece-handle-ctcp-ping-request (prefix target string)
-  (let ((buffer (if (riece-channel-p target)
-                   (riece-channel-buffer (riece-make-identity
-                                          target riece-server-name))))
-       (user (riece-prefix-nickname prefix)))
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix)))
     (riece-send-string
      (if string
         (format "NOTICE %s :\1PING %s\1\r\n" user string)
        (format "CTCP PING from %s (%s) to %s"
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
-              target))
+              (riece-format-identity target-identity t)))
       "\n"))))
 
 (defun riece-handle-ctcp-clientinfo-request (prefix target string)
-  (let ((buffer (if (riece-channel-p target)
-                   (riece-channel-buffer (riece-make-identity
-                                          target riece-server-name))))
-       (user (riece-prefix-nickname prefix)))
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix)))
     (riece-send-string
      (format "NOTICE %s :\1CLIENTINFO %s\1\r\n"
             user
        (format "CTCP CLIENTINFO from %s (%s) to %s"
               user
               (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
-              target))
+              (riece-format-identity target-identity t)))
       "\n"))))
 
 (defun riece-handle-ctcp-action-request (prefix target string)
                    (riece-channel-buffer (riece-make-identity
                                           target riece-server-name))))
        (user (riece-prefix-nickname prefix)))
-    (riece-insert-change buffer (concat user " " string "\n"))
+    (riece-insert buffer (concat riece-ctcp-action-prefix user " " string
+                                "\n"))
+    (riece-insert
+     (if (and riece-channel-buffer-mode
+             (not (eq buffer riece-channel-buffer)))
+        (list riece-dialogue-buffer riece-others-buffer)
+       riece-dialogue-buffer)
+     (concat (riece-concat-server-name (concat riece-ctcp-action-prefix user
+                                              " " string)) "\n"))))
+
+(defun riece-handle-ctcp-time-request (prefix target string)
+  (let* ((target-identity (riece-make-identity target riece-server-name))
+        (buffer (if (riece-channel-p target)
+                    (riece-channel-buffer target-identity)))
+        (user (riece-prefix-nickname prefix))
+        (time (format-time-string "%c")))
+    (riece-send-string
+     (format "NOTICE %s :\1TIME %s\1\r\n" user time))
+    (riece-insert-change buffer (format "CTCP TIME from %s\n" user))
     (riece-insert-change
      (if (and riece-channel-buffer-mode
              (not (eq buffer riece-channel-buffer)))
         (list riece-dialogue-buffer riece-others-buffer)
        riece-dialogue-buffer)
-     (concat (riece-concat-server-name (concat user " " string)) "\n"))))
+     (concat
+      (riece-concat-server-name
+       (format "CTCP TIME from %s (%s) to %s"
+              user
+              (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
+              (riece-format-identity target-identity t)))
+      "\n"))))
 
 (defun riece-handle-ctcp-response (prefix string)
-  (when (and prefix string
+  (when (and riece-ctcp-enabled prefix string
             (riece-prefix-nickname prefix))
     (let* ((parameters (riece-split-parameters string))
           (targets (split-string (car parameters) ","))
                  (after-hook
                   (intern (concat "riece-ctcp-after-" response
                                   "-response-hook"))))
-             (unless (condition-case error
-                         (run-hook-with-args-until-success
-                          hook prefix (car targets) message)
-                       (error
-                        (if riece-debug
-                            (message "Error occurred in `%S': %S" hook error))
-                        nil))
+             (unless (riece-ignore-errors (symbol-name hook)
+                       (run-hook-with-args-until-success
+                        hook prefix (car targets) message))
                (if function
-                   (condition-case error
-                       (funcall function prefix (car targets) message)
-                     (error
-                      (if riece-debug
-                          (message "Error occurred in `%S': %S"
-                                   function error))))))
-             (condition-case error
+                   (riece-ignore-errors (symbol-name function)
+                     (funcall function prefix (car targets) message)))
+               (riece-ignore-errors (symbol-name after-hook)
                  (run-hook-with-args-until-success
-                  after-hook prefix (car targets) message)
-               (error
-                (if riece-debug
-                    (message "Error occurred in `%S': %S"
-                             after-hook error)))))
+                  after-hook prefix (car targets) message))))
            t)))))
 
 (defun riece-handle-ctcp-version-response (prefix target string)
             string))
     "\n")))
 
-(defun riece-command-ctcp-version (user)
+(defun riece-handle-ctcp-time-response (prefix target string)
+  (riece-insert-change
+   (list riece-dialogue-buffer riece-others-buffer)
+   (concat
+    (riece-concat-server-name
+     (format "CTCP TIME for %s (%s) = %s"
+            (riece-prefix-nickname prefix)
+            (riece-strip-user-at-host (riece-prefix-user-at-host prefix))
+            string))
+    "\n")))
+
+(defun riece-command-ctcp-version (target)
   (interactive
-   (let ((completion-ignore-case t))
-     (list (completing-read
-           "Channel/User: "
-           (mapcar #'list (riece-get-users-on-server))))))
-  (riece-send-string (format "PRIVMSG %s :\1VERSION\1\r\n" user)))
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1VERSION\1\r\n"
+                            (riece-identity-prefix target))))
 
-(defun riece-command-ctcp-ping (user)
+(defun riece-command-ctcp-ping (target)
   (interactive
-   (let ((completion-ignore-case t))
-     (list (completing-read
-           "Channel/User: "
-           (mapcar #'list (riece-get-users-on-server))))))
-  (riece-send-string (format "PRIVMSG %s :\1PING\1\r\n" user))
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1PING\1\r\n"
+                            (riece-identity-prefix target)))
   (setq riece-ctcp-ping-time (current-time)))
 
-(defun riece-command-ctcp-clientinfo (user)
+(defun riece-command-ctcp-clientinfo (target)
   (interactive
-   (let ((completion-ignore-case t))
-     (list (completing-read
-           "Channel/User: "
-           (mapcar #'list (riece-get-users-on-server))))))
-  (riece-send-string (format "PRIVMSG %s :\1CLIENTINFO\1\r\n" user)))
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1CLIENTINFO\1\r\n"
+                            (riece-identity-prefix target))))
 
-(defun riece-command-ctcp-action (channel action)
+(defun riece-command-ctcp-action (target action)
   (interactive
    (list (if current-prefix-arg
-            (completing-read
+            (riece-completing-read-identity
              "Channel/User: "
-             (mapcar #'list riece-current-channels))
+             (riece-get-identities-on-server (riece-current-server-name)))
           riece-current-channel)
-        (read-string "Action: ")))
+        (let (message)
+          (beginning-of-line)
+          (setq message (buffer-substring (point)
+                                          (progn (end-of-line) (point))))
+          (if (equal message "")
+              (read-string "Action: ")
+            (prog1 (read-from-minibuffer "Action: " (cons message 0))
+              (let ((next-line-add-newlines t))
+                (next-line 1)))))))
   (if (equal action "")
       (error "No action"))
   (riece-send-string (format "PRIVMSG %s :\1ACTION %s\1\r\n"
-                            (riece-identity-prefix channel)
+                            (riece-identity-prefix target)
                             action))
-  (let ((buffer (riece-channel-buffer (riece-make-identity
-                                      channel riece-server-name))))
-    (riece-insert-change
+  (let ((buffer (riece-channel-buffer target)))
+    (riece-insert
      buffer
-     (concat (riece-identity-prefix (riece-current-nickname)) " " action "\n"))
-    (riece-insert-change
+     (concat riece-ctcp-action-prefix
+            (riece-identity-prefix (riece-current-nickname)) " " action "\n"))
+    (riece-insert
      (if (and riece-channel-buffer-mode
              (not (eq buffer riece-channel-buffer)))
         (list riece-dialogue-buffer riece-others-buffer)
        riece-dialogue-buffer)
      (concat
-      (riece-concat-server-name
-       (concat (riece-identity-prefix (riece-current-nickname)) " " action))
+      (riece-with-server-buffer (riece-identity-server target)
+       (riece-concat-server-name
+        (concat riece-ctcp-action-prefix
+                (riece-identity-prefix (riece-current-nickname)) " " action
+                " (in " (riece-format-identity target t) ")")))
       "\n"))))
 
+(defun riece-command-ctcp-time (target)
+  (interactive
+   (list (riece-completing-read-identity
+         "Channel/User: "
+         (riece-get-identities-on-server (riece-current-server-name)))))
+  (riece-send-string (format "PRIVMSG %s :\1TIME\1\r\n"
+                            (riece-identity-prefix target))))
+
+(defun riece-ctcp-requires ()
+  (if (memq 'riece-highlight riece-addons)
+      '(riece-highlight)))
+
+(defun riece-ctcp-insinuate ()
+  (add-hook 'riece-privmsg-hook 'riece-handle-ctcp-request)
+  (add-hook 'riece-notice-hook 'riece-handle-ctcp-response)
+  (if (memq 'riece-highlight riece-addons)
+      (setq riece-dialogue-font-lock-keywords
+           (cons (list (concat "^" riece-time-prefix-regexp "\\("
+                               (regexp-quote riece-ctcp-action-prefix)
+                               ".*\\)$")
+                       1 riece-ctcp-action-face t t)
+                 riece-dialogue-font-lock-keywords))))
+
+(defun riece-ctcp-enable ()
+  (define-key riece-dialogue-mode-map "\C-cv" 'riece-command-ctcp-version)
+  (define-key riece-dialogue-mode-map "\C-cp" 'riece-command-ctcp-ping)
+  (define-key riece-dialogue-mode-map "\C-ca" 'riece-command-ctcp-action)
+  (define-key riece-dialogue-mode-map "\C-cc" 'riece-command-ctcp-clientinfo)
+  (define-key riece-dialogue-mode-map "\C-ct" 'riece-command-ctcp-time)
+  (setq riece-ctcp-enabled t))
+
+(defun riece-ctcp-disable ()
+  (define-key riece-dialogue-mode-map "\C-cv" nil)
+  (define-key riece-dialogue-mode-map "\C-cp" nil)
+  (define-key riece-dialogue-mode-map "\C-ca" nil)
+  (define-key riece-dialogue-mode-map "\C-cc" nil)
+  (define-key riece-dialogue-mode-map "\C-ct" nil)
+  (setq riece-ctcp-enabled nil))
+
 (provide 'riece-ctcp)
 
 ;;; riece-ctcp.el ends here