X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-lua%2Fmadmutt.cpkg;h=d083405b8bbaacd2400ac636efec04da9303b9cf;hp=10cb39f380c11551456537060c927754f1bfabc4;hb=b6980caf7b13994c57957872876cdecc21e54a82;hpb=552847916ae6671d52db12880ee337f880cc766b

diff --git a/lib-lua/madmutt.cpkg b/lib-lua/madmutt.cpkg
index 10cb39f..d083405 100644
--- a/lib-lua/madmutt.cpkg
+++ b/lib-lua/madmutt.cpkg
@@ -18,11 +18,14 @@
  */
 
 #include <lib-lib/lib-lib.h>
-#include <lib-lua/lib-lua.h>
 
+#include <sys/utsname.h>
 #include <sys/types.h>
 #include <pwd.h>
 
+#include <lib-lua/lib-lua.h>
+#include <lib-sys/unix.h>
+
 #include "../mutt.h"
 @import "base.cpkg"
 
@@ -44,6 +47,34 @@ static char *madmutt_init_homedir(void)
     return m_strdup(pw ? pw->pw_dir : (getenv("HOME") ?: "/"));
 }
 
+static char *madmutt_init_shorthost(void)
+{
+    struct utsname utsname;
+    const char *p;
+
+    /* some systems report the FQDN instead of just the hostname */
+    uname(&utsname);
+    p = strchrnul(utsname.nodename, '.');
+    return p_dupstr(utsname.nodename, p - utsname.nodename);
+}
+
+static char *madmutt_init_hostname(void)
+{
+    char buffer[STRING];
+
+    if (getdnsdomainname(buffer, sizeof(buffer)) < 0)
+        return m_strdup("@");
+
+    if (*buffer != '@') {
+        int len   = m_strlen(buffer) + m_strlen(MCore.shorthost) + 2;
+        char *res = p_new(char, len);
+        snprintf(res, len, "%s.%s", NONULL(MCore.shorthost), buffer);
+        return res;
+    }
+
+    return m_strdup(NONULL(MCore.shorthost));
+}
+
 #if defined(HAVE_QDBM)
 #  define HCACHE_BACKEND  "qdbm"
 #elif defined(HAVE_GDBM)
@@ -106,12 +137,20 @@ static char *madmutt_init_homedir(void)
      */
     path_t shell          = madmutt_init_shell();
 
-    /* TODO: document */
     path_t username       = madmutt_init_username();
-
-    /* TODO: document */
     path_t homedir        = madmutt_init_homedir();
 
+    /*
+     ** .pp
+     ** Specifies the hostname to use after the ``\fT@\fP'' in local e-mail
+     ** addresses and during generation of \fTMessage-ID:\fP headers.
+     ** .pp
+     ** Please be sure to really know what you are doing when changing this variable
+     ** to configure a custom domain part of Message-IDs.
+     */
+    string_t hostname     = madmutt_init_hostname();
+    string_t shorthost    = madmutt_init_shorthost();
+
     /*
      ** .pp
      ** This variable allows you to specify where Madmutt will place its
@@ -176,6 +215,48 @@ static char *madmutt_init_homedir(void)
         getcwd(path, sizeof(path));
         RETURN(path);
     };
+
+    /*
+     ** .pp
+     ** \fIThis is a read-only system property and, at runtime,
+     ** specifies the full path or URI of the folder currently
+     ** open (if any).\fP
+     */
+    const string_t folder_path(void) {
+        RETURN(CurrentFolder);
+    };
+
+    /*
+     ** .pp
+     ** \fIThis is a read-only system property and, at runtime,
+     ** specifies the actual name of the folder as far as it could
+     ** be detected.\fP
+     ** .pp
+     ** For detection, $$$folder is first taken into account
+     ** and simply stripped to form the result when a match is found. For
+     ** example, with $$$folder being \fTimap://host\fP and the folder is
+     ** \fTimap://host/INBOX/foo\fP, $$$madmutt_folder_name will be just
+     ** \fTINBOX/foo\fP.)
+     ** .pp
+     ** Second, if the initial portion of a name is not $$$folder,
+     ** the result will be everything after the last ``/''.
+     ** .pp
+     ** Third and last, the result will be just the name if neither
+     ** $$$folder nor a ``/'' were found in the name.
+     */
+    const string_t folder_name(void) {
+        const char *p;
+
+        if (!m_strisempty(Maildir)
+        &&  m_strstart(CurrentFolder, Maildir, &p) && *p) {
+            while (*p == '/')
+                p++;
+            RETURN(p);
+        } else {
+            p = strchr(CurrentFolder ?: "", '/');
+            RETURN(p ? p + 1 : (CurrentFolder ?: ""));
+        }
+    };
 };
 
 @package MTransport {
@@ -217,6 +298,56 @@ static char *madmutt_init_homedir(void)
      */
     /* TODO: check it's never, delay, failure, success with ',' */
     string_t dsn_return = NULL;
+
+    /*
+     ** .pp
+     ** Specifies the number of seconds to wait for the ``$$sendmail'' process
+     ** to finish before giving up and putting delivery in the background.
+     ** .pp
+     ** Madmutt interprets the value of this variable as follows:
+     ** .dl
+     ** .dt >0 .dd number of seconds to wait for sendmail to finish before continuing
+     ** .dt 0  .dd wait forever for sendmail to finish
+     ** .dt <0 .dd always put sendmail in the background without waiting
+     ** .de
+     ** .pp
+     ** Note that if you specify a value other than 0, the output of the child
+     ** process will be put in a temporary file.  If there is some error, you
+     ** will be informed as to where to find the output.
+     */
+    int sendmail_wait = 0;
+    /*
+     ** .pp
+     ** \fBWarning:\fP do not set this variable unless you are using a version
+     ** of sendmail which supports the \fT-B8BITMIME\fP flag (such as sendmail
+     ** 8.8.x) or in connection with the SMTP support via libESMTP.
+     ** Otherwise you may not be able to send mail.
+     ** .pp
+     ** When \fIset\fP, Madmutt will either invoke ``$$sendmail'' with the \fT-B8BITMIME\fP
+     ** flag when sending 8-bit messages to enable ESMTP negotiation or tell
+     ** libESMTP to do so.
+     */
+    bool use_8bitmime = 0;
+
+    /*
+     ** .pp
+     ** When \fIset\fP, Madmutt will use ``$$envelope_from_address'' as the
+     ** \fIenvelope\fP sender if that is set, otherwise it will attempt to
+     ** derive it from the "From:" header.
+     **
+     ** .pp
+     ** \fBNote:\fP This information is passed
+     ** to sendmail command using the "-f" command line switch and
+     ** passed to the SMTP server for libESMTP (if support is compiled in).
+     */
+    bool use_envelope_from = 0;
+
+    /*
+     ** .pp
+     ** Manually sets the \fIenvelope\fP sender for outgoing messages.
+     ** This value is ignored if ``$$use_envelope_from'' is unset.
+     */
+    address_t envelope_from_address = NULL;
 };
 
 /* vim:set ft=c: */