Upgrade to 4.0.

The major changes compared to the IMP 3.x versions are:
	* Much improved message format support through Horde's rewritten MIME
	  system.
	* Many, many additional and improved mime viewers for attachments.
	* Encrypting, signing, decrypting and verifying of signed and encrypted
	  messages (PGP/GPG and S/MIME).
	* Message filters moved to a separate application (Ingo) to support more
	  filter backends and a more robust/comprehensive/easy-to-use UI.
	* Full charset support in folders, mailbox, message and compose views.
	* Mail folders in the left menu.
	* Experimental support for virtual folders.
	* Preview of attachments in compose view.
	* Send attachments as links.
	* Option to not save attachments with sent mail.
	* Navigation through message and mailbox views with arrow keys.
	* View all messages of a thread.
	* HTML message composition with a cross-browser WYSIWIG editor.
	* Fetching mails from other email accounts to view with IMP.
	* Message previews in mailbox view.
	* Prevent message loss during compositon due to session timeouts.
	* Management of shared IMAP folders.
	* Priority settings for composed messages.
	* User management for supported IMAP servers.
	* Integrated quota support.
	* Support for mailing list headers.
	* Ability to forward multiple messages at once.
	* Downloading of all attachments from a message as a single ZIP file.
	* Stripping individual attachments from messages.
	* Alias and "tied to" addresses in user identities.
	* Authentication with Horde credentials.
	* Graphical emoticons and country flags in message view.
	* Various caching improvements to drastically minimize duplicate IMAP
	  server->web server traffic.

This is a resurrection of the previous mail/imp, upgraded from mail/imp3.

PR:		ports/75434
Submitted by:	/me

5 files changed, 125 insertions, 0 deletions

diff --git a/mail/imp/files/httpd.conf.imp b/mail/imp/files/httpd.conf.imp
new file mode 100644
index 000000000000..edd7b1df357e
--- /dev/null
+++ b/mail/imp/files/httpd.conf.imp
@@ -0,0 +1,31 @@
+# This is included in Apache's httpd.conf for IMP
+#
+# For security, don't serve pages from the IMP configuration and
+# library directories.
+#
+<Directory "/home/httpd/html/horde/imp/config">
+    order deny,allow
+    deny from all
+</Directory>
+<Directory "/home/httpd/html/horde/imp/lib">
+    order deny,allow
+    deny from all
+</Directory>
+<Directory "/home/httpd/html/horde/imp/locale">
+    order deny,allow
+    deny from all
+</Directory>
+<Directory "/home/httpd/html/horde/imp/po">
+    order deny,allow
+    deny from all
+</Directory>
+<Directory "/home/httpd/html/horde/imp/scripts">
+    order deny,allow
+    deny from all
+</Directory>
+<Directory "/home/httpd/html/horde/imp/templates">
+    order deny,allow
+    deny from all
+</Directory>
+# End of IMP configuration ================
+
diff --git a/mail/imp/files/patch-ab b/mail/imp/files/patch-ab
new file mode 100644
index 000000000000..0ef811fa652d
--- /dev/null
+++ b/mail/imp/files/patch-ab
@@ -0,0 +1,33 @@
+--- config/servers.php.dist.orig	Sun Dec 12 07:36:51 2004
++++ config/servers.php.dist	Fri Dec 24 00:27:59 2004
+@@ -47,7 +47,7 @@
+  *
+  * folders: The folder path for the IMAP server.
+  *          Common values:
+- *            UW-IMAP               'mail/'  (note the trailing slash)
++ *            UW-IMAP               'Mail/'  (note the trailing slash)
+  *            Cyrus, Courier-IMAP   'INBOX.' (note the trailing dot)
+  *            dovecot               ''
+  *
+@@ -174,14 +174,16 @@
+ 
+ $servers['imap'] = array(
+     'name' => 'IMAP Server',
+-    'server' => 'imap.example.com',
++//  'server' => 'imap.example.com',
++    'server' => 'localhost',
+     'hordeauth' => false,
+-    'protocol' => 'imap/notls',
+-    'port' => 143,
+-    'folders' => 'mail/',
++    'protocol' => '%%PROTOCOL%%',
++    'port' => %%IMAPPORT%%,
++    'folders' => 'Mail/',
+     'namespace' => '',
+     'maildomain' => 'example.com',
+-    'smtphost' => 'smtp.example.com',
++//  'smtphost' => 'smtp.example.com',
++    'smtphost' => 'localhost',
+     'smtpport' => 25,
+     'realm' => '',
+     'preferred' => '',
diff --git a/mail/imp/files/patch-ac b/mail/imp/files/patch-ac
new file mode 100644
index 000000000000..68730ef6fde4
--- /dev/null
+++ b/mail/imp/files/patch-ac
@@ -0,0 +1,11 @@
+--- config/prefs.php.dist.orig	Fri Oct 29 19:04:12 2004
++++ config/prefs.php.dist	Thu Nov 11 21:49:05 2004
+@@ -1071,7 +1071,7 @@
+ // 'value' => "source_one\tsource_two"
+ // refer to turba/config/sources.php for possible source values
+ $_prefs['search_sources'] = array(
+-    'value' => "",
++    'value' => 'localsql',
+     'locked' => false,
+     'shared' => false,
+     'type' => 'implicit');
diff --git a/mail/imp/files/patch-config::conf.xml b/mail/imp/files/patch-config::conf.xml
new file mode 100644
index 000000000000..225acb1a99c1
--- /dev/null
+++ b/mail/imp/files/patch-config::conf.xml
@@ -0,0 +1,25 @@
+--- config/conf.xml.orig	Mon Nov 22 09:40:29 2004
++++ config/conf.xml	Mon Nov 29 11:51:54 2004
+@@ -6,11 +6,11 @@
+    <configheader>External Utilities</configheader>
+    <configstring name="spellchecker" required="false" desc="Enter the location
+    of the binary to either aspell or ispell to enable the spell checker. If
+-   this is empty, then spell checking will be disabled."></configstring>
++   this is empty, then spell checking will be disabled.">%%ASPELL%%</configstring>
+    <configstring name="gnupg" required="false" desc="If you want users to have
+    the option of using the GNU Privacy Guard program to decrypt/encrypt PGP
+    files, enter the location of the 'gpg' binary here.  If this is empty this
+-   feature will be disabled."></configstring>
++   feature will be disabled.">%%GPG%%</configstring>
+    <configmultienum name="gnupg_keyserver" required="false" desc="The address of
+    the public PGP keyserver(s) to use.">wwwkeys.pgp.net
+     <values>
+@@ -23,7 +23,7 @@
+    connecting to the PGP keyserver. Timeouts are not supported on all
+    systems.">10</configstring>
+    <configstring name="openssl_cafile" required="false" desc="The location of
+-   the root certificates bundle.">/somewhere/ca-bundle.crt</configstring>
++   the root certificates bundle.">/usr/local/etc/ssl.crt/ca-bundle.crt</configstring>
+    <configstring name="openssl_binary" required="false" desc="The location of
+    the OpenSSL binary on your system. This program is REQUIRED to import
+    personal S/MIME certificate information, as there is no native PHP function
diff --git a/mail/imp/files/pkg-message.in b/mail/imp/files/pkg-message.in
new file mode 100644
index 000000000000..78a666232a4a
--- /dev/null
+++ b/mail/imp/files/pkg-message.in
@@ -0,0 +1,25 @@
+************************************************************************
+IMP has been installed in %%IMPDIR%% with your blank
+configuration files.
+
+Horde must be configured and the tables created; if not, see
+`pkg_info -D -x horde'.
+
+Then, you might have to tune the configuration files located in
+%%CONFDIR%%/, specially the file servers.php.
+
+Then, you must login to Horde as a Horde Administrator to finish the
+configuration. Please read %%DOCSDIR%%/INSTALL.
+
+Warning: the filter system of IMP 3.x has been replaced by a separate
+******** application => check the port mail/ingo. Ingo provides a script
+         to migrate the existing filter rules from IMP 3.x, see Ingo's
+         documentation.
+
+To protect your configuration files, you have to restart Apache.
+
+To secure your installation, it is at least recommended that you change
+the default database password used by horde and imp.
+Then, you might change the 'session.save_path' setting in php.ini to a
+directory only readable and writeable by your webserver.
+************************************************************************