]> code.citadel.org Git - citadel.git/blobdiff - webcit/messages.c
Allow multiple addresses to be selected.
[citadel.git] / webcit / messages.c
index 98837f1779841b4d5ea8492d65e6c9eb854b823f..db930c7230b05f611aa25b94398e76b396d380ad 100644 (file)
@@ -3,6 +3,7 @@
  */
 /**
  * \defgroup MsgDisp Functions which deal with the fetching and displaying of messages.
+ * \ingroup WebcitDisplayItems
  *
  */
 /*@{*/
@@ -11,9 +12,9 @@
 #include "webserver.h"
 #include "groupdav.h"
 
-#define SUBJ_COL_WIDTH_PCT                 50 /**< ??? */
-#define SENDER_COL_WIDTH_PCT           30 /**< ??? */
-#define DATE_PLUS_BUTTONS_WIDTH_PCT    20 /**< ??? */
+#define SUBJ_COL_WIDTH_PCT             50      /**< Mailbox view column width */
+#define SENDER_COL_WIDTH_PCT           30      /**< Mailbox view column width */
+#define DATE_PLUS_BUTTONS_WIDTH_PCT    20      /**< Mailbox view column width */
 
 /**
  * Address book entry (keep it short and sweet, it's just a quickie lookup
  */
 struct addrbookent {
        char ab_name[64]; /**< name string */
-       long ab_msgnum;   /**< number in the citadel???? */
+       long ab_msgnum;   /**< message number of address book entry */
 };
 
 
 
 #ifdef HAVE_ICONV
+
+/**
+ * \brief      Wrapper around iconv_open()
+ *             Our version adds aliases for non-standard Microsoft charsets
+ *           such as 'MS950', aliasing them to names like 'CP950'
+ *
+ * \param      tocode          Target encoding
+ * \param      fromcode        Source encoding
+ */
+iconv_t ctdl_iconv_open(const char *tocode, const char *fromcode)
+{
+       iconv_t ic = (iconv_t)(-1) ;
+       ic = iconv_open(tocode, fromcode);
+       if (ic == (iconv_t)(-1) ) {
+               char alias_fromcode[64];
+               if ( (strlen(fromcode) == 5) && (!strncasecmp(fromcode, "MS", 2)) ) {
+                       safestrncpy(alias_fromcode, fromcode, sizeof alias_fromcode);
+                       alias_fromcode[0] = 'C';
+                       alias_fromcode[1] = 'P';
+                       ic = iconv_open(tocode, alias_fromcode);
+               }
+       }
+       return(ic);
+}
+
+
 /**
  * \brief  Handle subjects with RFC2047 encoding
  *  such as:
@@ -40,14 +67,53 @@ void utf8ify_rfc822_string(char *buf) {
        char encoding[16];
        char istr[1024];
        iconv_t ic = (iconv_t)(-1) ;
-       char *ibuf;                /**< Buffer of characters to be converted */
-       char *obuf;                /**< Buffer for converted characters      */
-       size_t ibuflen;    /**< Length of input buffer         */
-       size_t obuflen;    /**< Length of output buffer       */
-       char *isav;                /**< Saved pointer to input buffer   */
-       char *osav;                /**< Saved pointer to output buffer       */
+       char *ibuf;                     /**< Buffer of characters to be converted */
+       char *obuf;                     /**< Buffer for converted characters */
+       size_t ibuflen;                 /**< Length of input buffer */
+       size_t obuflen;                 /**< Length of output buffer */
+       char *isav;                     /**< Saved pointer to input buffer */
+       char *osav;                     /**< Saved pointer to output buffer */
        int passes = 0;
+       int i;
+       int illegal_non_rfc2047_encoding = 0;
 
+       /** Sometimes, badly formed messages contain strings which were simply
+        *  written out directly in some foreign character set instead of
+        *  using RFC2047 encoding.  This is illegal but we will attempt to
+        *  handle it anyway by converting from a user-specified default
+        *  charset to UTF-8 if we see any nonprintable characters.
+        */
+       for (i=0; i<strlen(buf); ++i) {
+               if ((buf[i] < 32) || (buf[i] > 126)) {
+                       illegal_non_rfc2047_encoding = 1;
+               }
+       }
+       if (illegal_non_rfc2047_encoding) {
+               char default_header_charset[128];
+               get_preference("default_header_charset", default_header_charset, sizeof default_header_charset);
+               if ( (strcasecmp(default_header_charset, "UTF-8")) && (strcasecmp(default_header_charset, "us-ascii")) ) {
+                       ic = ctdl_iconv_open("UTF-8", default_header_charset);
+                       if (ic != (iconv_t)(-1) ) {
+                               ibuf = malloc(1024);
+                               isav = ibuf;
+                               safestrncpy(ibuf, buf, 1024);
+                               ibuflen = strlen(ibuf);
+                               obuflen = 1024;
+                               obuf = (char *) malloc(obuflen);
+                               osav = obuf;
+                               iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
+                               osav[1024-obuflen] = 0;
+                               strcpy(buf, osav);
+                               free(osav);
+                               iconv_close(ic);
+                               free(isav);
+                       }
+               }
+       }
+
+       /** Now we handle foreign character sets properly encoded
+        *  in RFC2047 format.
+        */
        while (start=strstr(buf, "=?"), end=strstr(buf, "?="),
                ((start != NULL) && (end != NULL) && (end > start)) )
        {
@@ -55,26 +121,32 @@ void utf8ify_rfc822_string(char *buf) {
                extract_token(encoding, start, 2, '?', sizeof encoding);
                extract_token(istr, start, 3, '?', sizeof istr);
 
-               /*strcpy(start, "");
-               ++end;
-               ++end;*/
-
                ibuf = malloc(1024);
                isav = ibuf;
                if (!strcasecmp(encoding, "B")) {       /**< base64 */
                        ibuflen = CtdlDecodeBase64(ibuf, istr, strlen(istr));
                }
                else if (!strcasecmp(encoding, "Q")) {  /**< quoted-printable */
-                       ibuflen = CtdlDecodeQuotedPrintable(ibuf, istr, strlen(istr));
+                       size_t len;
+                       long pos;
+                       
+                       len = strlen(istr);
+                       pos = 0;
+                       while (pos < len)
+                       {
+                               if (istr[pos] == '_') istr[pos] = ' ';
+                               pos++;
+                       }
+
+                       ibuflen = CtdlDecodeQuotedPrintable(ibuf, istr, len);
                }
                else {
-                       strcpy(ibuf, istr);             /**< huh? */
+                       strcpy(ibuf, istr);             /**< unknown encoding */
                        ibuflen = strlen(istr);
                }
 
-               ic = iconv_open("UTF-8", charset);
+               ic = ctdl_iconv_open("UTF-8", charset);
                if (ic != (iconv_t)(-1) ) {
-                       obuf = malloc(1024);
                        obuflen = 1024;
                        obuf = (char *) malloc(obuflen);
                        osav = obuf;
@@ -125,24 +197,67 @@ void utf8ify_rfc822_string(char *buf) {
 #endif
 
 
+
+
+/**
+ * \brief      RFC2047-encode a header field if necessary.
+ *             If no non-ASCII characters are found, the string
+ *             will be copied verbatim without encoding.
+ *
+ * \param      target          Target buffer.
+ * \param      maxlen          Maximum size of target buffer.
+ * \param      source          Source string to be encoded.
+ */
+void rfc2047encode(char *target, int maxlen, char *source)
+{
+       int need_to_encode = 0;
+       int i;
+       unsigned char ch;
+
+       if (target == NULL) return;
+
+       for (i=0; i<strlen(source); ++i) {
+               if ((source[i] < 32) || (source[i] > 126)) {
+                       need_to_encode = 1;
+               }
+       }
+
+       if (!need_to_encode) {
+               safestrncpy(target, source, maxlen);
+               return;
+       }
+
+       strcpy(target, "=?UTF-8?Q?");
+       for (i=0; i<strlen(source); ++i) {
+               ch = (unsigned char) source[i];
+               if ((ch < 32) || (ch > 126) || (ch == 61)) {
+                       sprintf(&target[strlen(target)], "=%02X", ch);
+               }
+               else {
+                       sprintf(&target[strlen(target)], "%c", ch);
+               }
+       }
+       
+       strcat(target, "?=");
+}
+
+
+
+
 /**
  * \brief Look for URL's embedded in a buffer and make them linkable.  We use a
  * target window in order to keep the BBS session in its own window.
  * \param buf the message buffer
  */
-void url(buf)
-char buf[];
+void url(char *buf)
 {
 
        int pos;
        int start, end;
-       char ench;
        char urlbuf[SIZ];
        char outbuf[1024];
-
        start = (-1);
        end = strlen(buf);
-       ench = 0;
 
        for (pos = 0; pos < strlen(buf); ++pos) {
                if (!strncasecmp(&buf[pos], "http://", 7))
@@ -154,18 +269,24 @@ char buf[];
        if (start < 0)
                return;
 
-       if ((start > 0) && (buf[start - 1] == '<'))
-               ench = '>';
-       if ((start > 0) && (buf[start - 1] == '['))
-               ench = ']';
-       if ((start > 0) && (buf[start - 1] == '('))
-               ench = ')';
-       if ((start > 0) && (buf[start - 1] == '{'))
-               ench = '}';
-
        for (pos = strlen(buf); pos > start; --pos) {
-               if ((buf[pos] == ' ') || (buf[pos] == ench))
+               if (  (!isprint(buf[pos]))
+                  || (isspace(buf[pos]))
+                  || (buf[pos] == '{')
+                  || (buf[pos] == '}')
+                  || (buf[pos] == '|')
+                  || (buf[pos] == '\\')
+                  || (buf[pos] == '^')
+                  || (buf[pos] == '[')
+                  || (buf[pos] == ']')
+                  || (buf[pos] == '`')
+                  || (buf[pos] == '<')
+                  || (buf[pos] == '>')
+                  || (buf[pos] == '(')
+                  || (buf[pos] == ')')
+               ) {
                        end = pos;
+               }
        }
 
        strncpy(urlbuf, &buf[start], end - start);
@@ -513,6 +634,12 @@ void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
 }
 
 
+struct attach_link {
+       char partnum[32];
+       char html[1024];
+};
+
+
 /**
  * \brief I wanna SEE that message!  
  * \param msgnum the citadel number of the message to display
@@ -522,12 +649,14 @@ void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
 void read_message(long msgnum, int printable_view, char *section) {
        char buf[SIZ];
        char mime_partnum[256];
+       char mime_name[256];
        char mime_filename[256];
        char mime_content_type[256];
        char mime_charset[256];
        char mime_disposition[256];
        int mime_length;
-       char mime_http[SIZ];
+       struct attach_link *attach_links = NULL;
+       int num_attach_links = 0;
        char mime_submessages[256];
        char m_subject[256];
        char m_cc[1024];
@@ -544,6 +673,7 @@ void read_message(long msgnum, int printable_view, char *section) {
        char vcard_partnum[256];
        char cal_partnum[256];
        char *part_source = NULL;
+       char msg4_partnum[32];
 #ifdef HAVE_ICONV
        iconv_t ic = (iconv_t)(-1) ;
        char *ibuf;                /**< Buffer of characters to be converted */
@@ -560,7 +690,6 @@ void read_message(long msgnum, int printable_view, char *section) {
        strcpy(reply_all, "");
        strcpy(vcard_partnum, "");
        strcpy(cal_partnum, "");
-       strcpy(mime_http, "");
        strcpy(mime_content_type, "text/plain");
        strcpy(mime_charset, "us-ascii");
        strcpy(mime_submessages, "");
@@ -593,7 +722,7 @@ void read_message(long msgnum, int printable_view, char *section) {
                if (!strcmp(buf, "000")) {
                        wprintf("<i>");
                        wprintf(_("unexpected end of message"));
-                       wprintf("</i><br /><br />\n");
+                       wprintf(" (1)</i><br /><br />\n");
                        wprintf("</span>\n");
                        return;
                }
@@ -655,13 +784,16 @@ void read_message(long msgnum, int printable_view, char *section) {
                }
                if (!strncasecmp(buf, "rcpt=", 5)) {
                        wprintf(_("to "));
-                       escputs(&buf[5]);
-                       wprintf(" ");
                        if (strlen(reply_all) > 0) {
                                strcat(reply_all, ", ");
                        }
                        safestrncpy(&reply_all[strlen(reply_all)], &buf[5],
                                (sizeof reply_all - strlen(reply_all)) );
+#ifdef HAVE_ICONV
+                       utf8ify_rfc822_string(&buf[5]);
+#endif
+                       escputs(&buf[5]);
+                       wprintf(" ");
                }
                if (!strncasecmp(buf, "time=", 5)) {
                        fmt_date(now, atol(&buf[5]), 0);
@@ -669,12 +801,19 @@ void read_message(long msgnum, int printable_view, char *section) {
                }
 
                if (!strncasecmp(buf, "part=", 5)) {
+                       extract_token(mime_name, &buf[5], 0, '|', sizeof mime_filename);
                        extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
                        extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
                        extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
                        extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
                        mime_length = extract_int(&buf[5], 5);
 
+                       striplt(mime_name);
+                       striplt(mime_filename);
+                       if ( (strlen(mime_filename) == 0) && (strlen(mime_name) > 0) ) {
+                               strcpy(mime_filename, mime_name);
+                       }
+
                        if (!strcasecmp(mime_content_type, "message/rfc822")) {
                                if (strlen(mime_submessages) > 0) {
                                        strcat(mime_submessages, "|");
@@ -683,29 +822,45 @@ void read_message(long msgnum, int printable_view, char *section) {
                        }
                        else if ((!strcasecmp(mime_disposition, "inline"))
                           && (!strncasecmp(mime_content_type, "image/", 6)) ){
-                               snprintf(&mime_http[strlen(mime_http)],
-                                       (sizeof(mime_http) - strlen(mime_http) - 1),
+                               ++num_attach_links;
+                               attach_links = realloc(attach_links,
+                                       (num_attach_links*sizeof(struct attach_link)));
+                               safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
+                               snprintf(attach_links[num_attach_links-1].html, 1024,
                                        "<img src=\"mimepart/%ld/%s/%s\">",
                                        msgnum, mime_partnum, mime_filename);
                        }
-                       else if ( (!strcasecmp(mime_disposition, "attachment")) 
-                            || (!strcasecmp(mime_disposition, "inline")) ) {
-                               snprintf(&mime_http[strlen(mime_http)],
-                                       (sizeof(mime_http) - strlen(mime_http) - 1),
-                                       "<a href=\"mimepart/%ld/%s/%s\" "
-                                       "target=\"wc.%ld.%s\">"
+                       else if ( ( (!strcasecmp(mime_disposition, "attachment")) 
+                            || (!strcasecmp(mime_disposition, "inline"))
+                            || (!strcasecmp(mime_disposition, ""))
+                            ) && (strlen(mime_content_type) > 0)
+                       ) {
+                               ++num_attach_links;
+                               attach_links = realloc(attach_links,
+                                       (num_attach_links*sizeof(struct attach_link)));
+                               safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
+                               snprintf(attach_links[num_attach_links-1].html, 1024,
                                        "<img src=\"static/diskette_24x.gif\" "
                                        "border=0 align=middle>\n"
-                                       "%s (%s, %d bytes)</a><br />\n",
+                                       "%s (%s, %d bytes) [ "
+                                       "<a href=\"mimepart/%ld/%s/%s\""
+                                       "target=\"wc.%ld.%s\">%s</a>"
+                                       " | "
+                                       "<a href=\"mimepart_download/%ld/%s/%s\">%s</a>"
+                                       " ]<br />\n",
+                                       mime_filename,
+                                       mime_content_type, mime_length,
                                        msgnum, mime_partnum, mime_filename,
                                        msgnum, mime_partnum,
-                                       mime_filename,
-                                       mime_content_type, mime_length
+                                       _("View"),
+                                       msgnum, mime_partnum, mime_filename,
+                                       _("Download")
                                );
                        }
 
                        /** begin handler prep ***/
-                       if (!strcasecmp(mime_content_type, "text/x-vcard")) {
+                       if (  (!strcasecmp(mime_content_type, "text/x-vcard"))
+                          || (!strcasecmp(mime_content_type, "text/vcard")) ) {
                                strcpy(vcard_partnum, mime_partnum);
                        }
 
@@ -721,7 +876,12 @@ void read_message(long msgnum, int printable_view, char *section) {
 
        /** Generate a reply-to address */
        if (strlen(rfca) > 0) {
-               strcpy(reply_to, rfca);
+               if (strlen(from) > 0) {
+                       snprintf(reply_to, sizeof(reply_to), "%s <%s>", from, rfca);
+               }
+               else {
+                       strcpy(reply_to, rfca);
+               }
        }
        else {
                if ( (strlen(node) > 0)
@@ -823,7 +983,7 @@ void read_message(long msgnum, int printable_view, char *section) {
                }
 
                /** If this is one of my own rooms, or if I'm an Aide or Room Aide, I can move/delete */
-               if ( (WC->is_room_aide) || (WC->is_mailbox) ) {
+               if ( (WC->is_room_aide) || (WC->is_mailbox) || (WC->room_flags2 & QR2_COLLABDEL) ) {
                        /** Move */
                        wprintf("<a href=\"confirm_move_msg?msgid=%ld\">[%s]</a> ",
                                msgnum, _("Move"));
@@ -850,7 +1010,7 @@ void read_message(long msgnum, int printable_view, char *section) {
        wprintf("</tr></table>\n");
 
        /** Begin body */
-       wprintf("<table border=0 width=100%% bgcolor=\"#FFFFFF\" "
+       wprintf("<table class=\"messages_background\" "
                "cellpadding=1 cellspacing=0><tr><td>");
 
        /**
@@ -861,12 +1021,16 @@ void read_message(long msgnum, int printable_view, char *section) {
                if (!strcmp(buf, "000")) {
                        wprintf("<i>");
                        wprintf(_("unexpected end of message"));
-                       wprintf("</i><br /><br />\n");
+                       wprintf(" (2)</i><br /><br />\n");
                        goto ENDBODY;
                }
-               if (!strncasecmp(buf, "Content-type: ", 14)) {
-                       safestrncpy(mime_content_type, &buf[14],
-                               sizeof(mime_content_type));
+               if (!strncasecmp(buf, "X-Citadel-MSG4-Partnum:", 23)) {
+                       safestrncpy(msg4_partnum, &buf[23], sizeof(msg4_partnum));
+                       striplt(msg4_partnum);
+               }
+               if (!strncasecmp(buf, "Content-type:", 13)) {
+                       safestrncpy(mime_content_type, &buf[13], sizeof(mime_content_type));
+                       striplt(mime_content_type);
                        for (i=0; i<strlen(mime_content_type); ++i) {
                                if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
                                        safestrncpy(mime_charset, &mime_content_type[i+8],
@@ -878,6 +1042,11 @@ void read_message(long msgnum, int printable_view, char *section) {
                                        mime_content_type[i] = 0;
                                }
                        }
+                       for (i=0; i<strlen(mime_charset); ++i) {
+                               if (mime_charset[i] == ';') {
+                                       mime_charset[i] = 0;
+                               }
+                       }
                }
        }
 
@@ -888,7 +1057,7 @@ void read_message(long msgnum, int printable_view, char *section) {
           && (strcasecmp(mime_charset, "UTF-8"))
           && (strcasecmp(mime_charset, ""))
        ) {
-               ic = iconv_open("UTF-8", mime_charset);
+               ic = ctdl_iconv_open("UTF-8", mime_charset);
                if (ic == (iconv_t)(-1) ) {
                        lprintf(5, "%s:%d iconv_open(UTF-8, %s) failed: %s\n",
                                __FILE__, __LINE__, mime_charset, strerror(errno));
@@ -943,7 +1112,7 @@ void read_message(long msgnum, int printable_view, char *section) {
 
        else /** HTML is fun, but we've got to strip it first */
        if (!strcasecmp(mime_content_type, "text/html")) {
-               output_html(mime_charset);
+               output_html(mime_charset, (WC->wc_view == VIEW_WIKI ? 1 : 0));
        }
 
        /** Unknown weirdness */
@@ -966,8 +1135,12 @@ void read_message(long msgnum, int printable_view, char *section) {
 
 
        /** Afterwards, offer links to download attachments 'n' such */
-       if ( (strlen(mime_http) > 0) && (!section[0]) ) {
-               wprintf("%s", mime_http);
+       if ( (num_attach_links > 0) && (!section[0]) ) {
+               for (i=0; i<num_attach_links; ++i) {
+                       if (strcasecmp(attach_links[i].partnum, msg4_partnum)) {
+                               wprintf("%s", attach_links[i].html);
+                       }
+               }
        }
 
        /** Handler for vCard parts */
@@ -1014,6 +1187,10 @@ ENDBODY:
                wprintf("</div><br />\n");
        }
 
+       if (num_attach_links > 0) {
+               free(attach_links);
+       }
+
 #ifdef HAVE_ICONV
        if (ic != (iconv_t)(-1) ) {
                iconv_close(ic);
@@ -1026,7 +1203,8 @@ ENDBODY:
 /**
  * \brief Unadorned HTML output of an individual message, suitable
  * for placing in a hidden iframe, for printing, or whatever
- * \param msgnum_as_string the message to embed???
+ *
+ * \param msgnum_as_string Message number, as a string instead of as a long int
  */
 void embed_message(char *msgnum_as_string) {
        long msgnum = 0L;
@@ -1040,7 +1218,8 @@ void embed_message(char *msgnum_as_string) {
 
 /**
  * \brief Printable view of a message
- * \param msgnum_as_string the message to print??? 
+ *
+ * \param msgnum_as_string Message number, as a string instead of as a long int
  */
 void print_message(char *msgnum_as_string) {
        long msgnum = 0L;
@@ -1069,7 +1248,8 @@ void print_message(char *msgnum_as_string) {
 
 /**
  * \brief Display a message's headers
- * \param msgnum_as_string the message headers to print???
+ *
+ * \param msgnum_as_string Message number, as a string instead of as a long int
  */
 void display_headers(char *msgnum_as_string) {
        long msgnum = 0L;
@@ -1099,15 +1279,16 @@ void display_headers(char *msgnum_as_string) {
 
 /**
  * \brief Read message in simple, JavaScript-embeddable form for 'forward'
- * or 'reply quoted' operations.
+ *     or 'reply quoted' operations.
  *
  * NOTE: it is VITALLY IMPORTANT that we output no single-quotes or linebreaks
  *       in this function.  Doing so would throw a JavaScript error in the
  *       'supplied text' argument to the editor.
- * \param msgnum the citadel message number
- * \param forward_attachments atachment to forward???
+ *
+ * \param msgnum Message number of the message we want to quote
+ * \param forward_attachments Nonzero if we want attachments to be forwarded
  */
-void pullquote_message(long msgnum, int forward_attachments) {
+void pullquote_message(long msgnum, int forward_attachments, int include_headers) {
        char buf[SIZ];
        char mime_partnum[256];
        char mime_filename[256];
@@ -1115,8 +1296,8 @@ void pullquote_message(long msgnum, int forward_attachments) {
        char mime_charset[256];
        char mime_disposition[256];
        int mime_length;
-       char mime_http[SIZ];
        char *attachments = NULL;
+       char *ptr = NULL;
        int num_attachments = 0;
        struct wc_attachment *att, *aptr;
        char m_subject[256];
@@ -1142,7 +1323,6 @@ void pullquote_message(long msgnum, int forward_attachments) {
        strcpy(node, "");
        strcpy(rfca, "");
        strcpy(reply_to, "");
-       strcpy(mime_http, "");
        strcpy(mime_content_type, "text/plain");
        strcpy(mime_charset, "us-ascii");
 
@@ -1158,60 +1338,62 @@ void pullquote_message(long msgnum, int forward_attachments) {
 
        while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
                if (!strcmp(buf, "000")) {
-                       wprintf(_("unexpected end of message"));
+                       wprintf("%s (3)", _("unexpected end of message"));
                        return;
                }
-               if (!strncasecmp(buf, "nhdr=yes", 8))
-                       nhdr = 1;
-               if (nhdr == 1)
-                       buf[0] = '_';
-               if (!strncasecmp(buf, "type=", 5))
-                       format_type = atoi(&buf[5]);
-               if (!strncasecmp(buf, "from=", 5)) {
-                       strcpy(from, &buf[5]);
-                       wprintf(_("from "));
+               if (include_headers) {
+                       if (!strncasecmp(buf, "nhdr=yes", 8))
+                               nhdr = 1;
+                       if (nhdr == 1)
+                               buf[0] = '_';
+                       if (!strncasecmp(buf, "type=", 5))
+                               format_type = atoi(&buf[5]);
+                       if (!strncasecmp(buf, "from=", 5)) {
+                               strcpy(from, &buf[5]);
+                               wprintf(_("from "));
 #ifdef HAVE_ICONV
-                       utf8ify_rfc822_string(from);
+                               utf8ify_rfc822_string(from);
 #endif
-                       msgescputs(from);
-               }
-               if (!strncasecmp(buf, "subj=", 5)) {
-                       strcpy(m_subject, &buf[5]);
-               }
-               if ((!strncasecmp(buf, "hnod=", 5))
-                   && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
-                       wprintf("(%s) ", &buf[5]);
-               }
-               if ((!strncasecmp(buf, "room=", 5))
-                   && (strcasecmp(&buf[5], WC->wc_roomname))
-                   && (strlen(&buf[5])>0) ) {
-                       wprintf(_("in "));
-                       wprintf("%s&gt; ", &buf[5]);
-               }
-               if (!strncasecmp(buf, "rfca=", 5)) {
-                       strcpy(rfca, &buf[5]);
-                       wprintf("&lt;");
-                       msgescputs(rfca);
-                       wprintf("&gt; ");
-               }
-
-               if (!strncasecmp(buf, "node=", 5)) {
-                       strcpy(node, &buf[5]);
-                       if ( ((WC->room_flags & QR_NETWORK)
-                       || ((strcasecmp(&buf[5], serv_info.serv_nodename)
-                       && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
-                       && (strlen(rfca)==0)
-                       ) {
-                               wprintf("@%s ", &buf[5]);
+                               msgescputs(from);
+                       }
+                       if (!strncasecmp(buf, "subj=", 5)) {
+                               strcpy(m_subject, &buf[5]);
+                       }
+                       if ((!strncasecmp(buf, "hnod=", 5))
+                           && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
+                               wprintf("(%s) ", &buf[5]);
+                       }
+                       if ((!strncasecmp(buf, "room=", 5))
+                           && (strcasecmp(&buf[5], WC->wc_roomname))
+                           && (strlen(&buf[5])>0) ) {
+                               wprintf(_("in "));
+                               wprintf("%s&gt; ", &buf[5]);
+                       }
+                       if (!strncasecmp(buf, "rfca=", 5)) {
+                               strcpy(rfca, &buf[5]);
+                               wprintf("&lt;");
+                               msgescputs(rfca);
+                               wprintf("&gt; ");
+                       }
+       
+                       if (!strncasecmp(buf, "node=", 5)) {
+                               strcpy(node, &buf[5]);
+                               if ( ((WC->room_flags & QR_NETWORK)
+                               || ((strcasecmp(&buf[5], serv_info.serv_nodename)
+                               && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
+                               && (strlen(rfca)==0)
+                               ) {
+                                       wprintf("@%s ", &buf[5]);
+                               }
+                       }
+                       if (!strncasecmp(buf, "rcpt=", 5)) {
+                               wprintf(_("to "));
+                               wprintf("%s ", &buf[5]);
+                       }
+                       if (!strncasecmp(buf, "time=", 5)) {
+                               fmt_date(now, atol(&buf[5]), 0);
+                               wprintf("%s ", now);
                        }
-               }
-               if (!strncasecmp(buf, "rcpt=", 5)) {
-                       wprintf(_("to "));
-                       wprintf("%s ", &buf[5]);
-               }
-               if (!strncasecmp(buf, "time=", 5)) {
-                       fmt_date(now, atol(&buf[5]), 0);
-                       wprintf("%s ", now);
                }
 
                /**
@@ -1219,38 +1401,47 @@ void pullquote_message(long msgnum, int forward_attachments) {
                 * yet because we're in the middle of a server transaction.
                 */
                if (!strncasecmp(buf, "part=", 5)) {
-                       ++num_attachments;
-                       attachments = realloc(attachments, (num_attachments * 1024));
-                       strcat(attachments, &buf[5]);
-                       strcat(attachments, "\n");
+                       ptr = malloc( (strlen(buf) + ((attachments != NULL) ? strlen(attachments) : 0)) ) ;
+                       if (ptr != NULL) {
+                               ++num_attachments;
+                               sprintf(ptr, "%s%s\n",
+                                       ((attachments != NULL) ? attachments : ""),
+                                       &buf[5]
+                               );
+                               free(attachments);
+                               attachments = ptr;
+                               lprintf(9, "attachments=<%s>\n", attachments);
+                       }
                }
 
        }
 
-       wprintf("<br>");
+       if (include_headers) {
+               wprintf("<br>");
 
 #ifdef HAVE_ICONV
-       utf8ify_rfc822_string(m_subject);
+               utf8ify_rfc822_string(m_subject);
 #endif
-       if (strlen(m_subject) > 0) {
-               wprintf(_("Subject:"));
-               wprintf(" ");
-               msgescputs(m_subject);
+               if (strlen(m_subject) > 0) {
+                       wprintf(_("Subject:"));
+                       wprintf(" ");
+                       msgescputs(m_subject);
+                       wprintf("<br />");
+               }
+
+               /**
+                * Begin body
+                */
                wprintf("<br />");
        }
 
-       /**
-        * Begin body
-        */
-       wprintf("<br>");
-
        /**
         * Learn the content type
         */
        strcpy(mime_content_type, "text/plain");
        while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
                if (!strcmp(buf, "000")) {
-                       wprintf(_("unexpected end of message"));
+                       wprintf("%s (4)", _("unexpected end of message"));
                        goto ENDBODY;
                }
                if (!strncasecmp(buf, "Content-type: ", 14)) {
@@ -1267,6 +1458,11 @@ void pullquote_message(long msgnum, int forward_attachments) {
                                        mime_content_type[i] = 0;
                                }
                        }
+                       for (i=0; i<strlen(mime_charset); ++i) {
+                               if (mime_charset[i] == ';') {
+                                       mime_charset[i] = 0;
+                               }
+                       }
                }
        }
 
@@ -1276,10 +1472,10 @@ void pullquote_message(long msgnum, int forward_attachments) {
           && (strcasecmp(mime_charset, "UTF-8"))
           && (strcasecmp(mime_charset, ""))
        ) {
-               ic = iconv_open("UTF-8", mime_charset);
+               ic = ctdl_iconv_open("UTF-8", mime_charset);
                if (ic == (iconv_t)(-1) ) {
-                       lprintf(5, "%s:%d iconv_open() failed: %s\n",
-                               __FILE__, __LINE__, strerror(errno));
+                       lprintf(5, "%s:%d iconv_open(%s, %s) failed: %s\n",
+                               __FILE__, __LINE__, "UTF-8", mime_charset, strerror(errno));
                }
        }
 #endif
@@ -1331,6 +1527,7 @@ void pullquote_message(long msgnum, int forward_attachments) {
        /** HTML just gets escaped and stuffed back into the editor */
        else if (!strcasecmp(mime_content_type, "text/html")) {
                while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+                       strcat(buf, "\n");
                        msgescputs(buf);
                }
        }
@@ -1359,12 +1556,12 @@ ENDBODY:
                        /*
                         * tracing  ... uncomment if necessary
                         *
+                        */
                        lprintf(9, "fwd filename: %s\n", mime_filename);
                        lprintf(9, "fwd partnum : %s\n", mime_partnum);
                        lprintf(9, "fwd conttype: %s\n", mime_content_type);
                        lprintf(9, "fwd dispose : %s\n", mime_disposition);
                        lprintf(9, "fwd length  : %d\n", mime_length);
-                        */
 
                        if ( (!strcasecmp(mime_disposition, "inline"))
                           || (!strcasecmp(mime_disposition, "attachment")) ) {
@@ -1390,7 +1587,6 @@ ENDBODY:
                        }
 
                }
-               free(attachments);
        }
 
 #ifdef HAVE_ICONV
@@ -1398,11 +1594,16 @@ ENDBODY:
                iconv_close(ic);
        }
 #endif
+
+       if (attachments != NULL) {
+               free(attachments);
+       }
 }
 
 /**
- * \brief display sumarized item???
- * \param num hom many? which???
+ * \brief Display one row in the mailbox summary view
+ *
+ * \param num The row number to be displayed
  */
 void display_summarized(int num) {
        char datebuf[64];
@@ -1464,7 +1665,8 @@ void display_addressbook(long msgnum, char alpha) {
                        extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
                        mime_length = extract_int(&buf[5], 5);
 
-                       if (!strcasecmp(mime_content_type, "text/x-vcard")) {
+                       if (  (!strcasecmp(mime_content_type, "text/x-vcard"))
+                          || (!strcasecmp(mime_content_type, "text/vcard")) ) {
                                strcpy(vcard_partnum, mime_partnum);
                        }
 
@@ -1541,7 +1743,7 @@ void fetch_ab_name(long msgnum, char *namebuf) {
        memset(&summ, 0, sizeof(summ));
        safestrncpy(summ.subj, "(no subject)", sizeof summ.subj);
 
-       sprintf(buf, "MSG0 %ld|1", msgnum);     /** ask for headers only */
+       sprintf(buf, "MSG0 %ld|0", msgnum);     /** unfortunately we need the mime info now */
        serv_puts(buf);
        serv_getln(buf, sizeof buf);
        if (buf[0] != '1') return;
@@ -1554,7 +1756,8 @@ void fetch_ab_name(long msgnum, char *namebuf) {
                        extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
                        mime_length = extract_int(&buf[5], 5);
 
-                       if (!strcasecmp(mime_content_type, "text/x-vcard")) {
+                       if (  (!strcasecmp(mime_content_type, "text/x-vcard"))
+                          || (!strcasecmp(mime_content_type, "text/vcard")) ) {
                                strcpy(vcard_partnum, mime_partnum);
                        }
 
@@ -1734,7 +1937,6 @@ int load_msg_ptrs(char *servcmd, int with_headers)
        serv_puts(servcmd);
        serv_getln(buf, sizeof buf);
        if (buf[0] != '1') {
-               wprintf("<EM>%s</EM><br />\n", &buf[4]);
                return (nummsgs);
        }
        while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
@@ -1801,9 +2003,10 @@ int load_msg_ptrs(char *servcmd, int with_headers)
 }
 
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two longs in descending order.
+ *
+ * \param s1 first number to compare 
+ * \param s2 second number to compare
  */
 int longcmp_r(const void *s1, const void *s2) {
        long l1;
@@ -1819,9 +2022,10 @@ int longcmp_r(const void *s1, const void *s2) {
 
  
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two message summary structs by ascending subject.
+ *
+ * \param s1 first item to compare 
+ * \param s2 second item to compare
  */
 int summcmp_subj(const void *s1, const void *s2) {
        struct message_summary *summ1;
@@ -1833,9 +2037,10 @@ int summcmp_subj(const void *s1, const void *s2) {
 }
 
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two message summary structs by descending subject.
+ *
+ * \param s1 first item to compare 
+ * \param s2 second item to compare
  */
 int summcmp_rsubj(const void *s1, const void *s2) {
        struct message_summary *summ1;
@@ -1847,9 +2052,10 @@ int summcmp_rsubj(const void *s1, const void *s2) {
 }
 
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two message summary structs by ascending sender.
+ *
+ * \param s1 first item to compare 
+ * \param s2 second item to compare
  */
 int summcmp_sender(const void *s1, const void *s2) {
        struct message_summary *summ1;
@@ -1861,9 +2067,10 @@ int summcmp_sender(const void *s1, const void *s2) {
 }
 
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two message summary structs by descending sender.
+ *
+ * \param s1 first item to compare 
+ * \param s2 second item to compare
  */
 int summcmp_rsender(const void *s1, const void *s2) {
        struct message_summary *summ1;
@@ -1875,9 +2082,10 @@ int summcmp_rsender(const void *s1, const void *s2) {
 }
 
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two message summary structs by ascending date.
+ *
+ * \param s1 first item to compare 
+ * \param s2 second item to compare
  */
 int summcmp_date(const void *s1, const void *s2) {
        struct message_summary *summ1;
@@ -1892,9 +2100,10 @@ int summcmp_date(const void *s1, const void *s2) {
 }
 
 /**
- * \brief compare what????
- * \param s1 first thing to compare 
- * \param s2 second thing to compare
+ * \brief qsort() compatible function to compare two message summary structs by descending date.
+ *
+ * \param s1 first item to compare 
+ * \param s2 second item to compare
  */
 int summcmp_rdate(const void *s1, const void *s2) {
        struct message_summary *summ1;
@@ -1908,13 +2117,16 @@ int summcmp_rdate(const void *s1, const void *s2) {
        else return 0;
 }
 
+
+
 /**
  * \brief command loop for reading messages
- * \param oper what???
+ *
+ * \param oper Set to "readnew" or "readold" or "readfwd" or "headers"
  */
 void readloop(char *oper)
 {
-       char cmd[SIZ];
+       char cmd[256];
        char buf[SIZ];
        char old_msgs[SIZ];
        int a, b;
@@ -1986,23 +2198,39 @@ void readloop(char *oper)
        else if (!strcmp(oper, "readold")) {
                strcpy(cmd, "MSGS OLD");
        }
+       else if (!strcmp(oper, "do_search")) {
+               sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
+       }
        else {
                strcpy(cmd, "MSGS ALL");
        }
 
        if ((WC->wc_view == VIEW_MAILBOX) && (maxmsgs > 1)) {
                is_summary = 1;
-               strcpy(cmd, "MSGS ALL");
+               if (!strcmp(oper, "do_search")) {
+                       sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
+               }
+               else {
+                       strcpy(cmd, "MSGS ALL");
+               }
        }
 
        if ((WC->wc_view == VIEW_ADDRESSBOOK) && (maxmsgs > 1)) {
                is_addressbook = 1;
-               strcpy(cmd, "MSGS ALL");
+               if (!strcmp(oper, "do_search")) {
+                       sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
+               }
+               else {
+                       strcpy(cmd, "MSGS ALL");
+               }
                maxmsgs = 9999999;
        }
 
-       if (is_summary) {
-               strcpy(cmd, "MSGS ALL|||1");    /**< fetch header summary */
+       if (is_summary) {                       /**< fetch header summary */
+               snprintf(cmd, sizeof cmd, "MSGS %s|%s||1",
+                       (!strcmp(oper, "do_search") ? "SEARCH" : "ALL"),
+                       (!strcmp(oper, "do_search") ? bstr("query") : "")
+               );
                startmsg = 1;
                maxmsgs = 9999999;
        }
@@ -2023,27 +2251,32 @@ void readloop(char *oper)
 
        is_singlecard = atoi(bstr("is_singlecard"));
 
-       if (WC->wc_view == VIEW_CALENDAR) {             /**< calendar */
+       if (WC->wc_default_view == VIEW_CALENDAR) {             /**< calendar */
                is_calendar = 1;
                strcpy(cmd, "MSGS ALL");
                maxmsgs = 32767;
        }
-       if (WC->wc_view == VIEW_TASKS) {                /**< tasks */
+       if (WC->wc_default_view == VIEW_TASKS) {                /**< tasks */
                is_tasks = 1;
                strcpy(cmd, "MSGS ALL");
                maxmsgs = 32767;
        }
-       if (WC->wc_view == VIEW_NOTES) {                /**< notes */
+       if (WC->wc_default_view == VIEW_NOTES) {                /**< notes */
                is_notes = 1;
                strcpy(cmd, "MSGS ALL");
                maxmsgs = 32767;
        }
 
+       if (is_notes) {
+               wprintf("<div align=center>%s</div>\n", _("Click on any note to edit it."));
+               wprintf("<div id=\"new_notes_here\"></div>\n");
+       }
+
        nummsgs = load_msg_ptrs(cmd, is_summary);
        if (nummsgs == 0) {
 
                if ((!is_tasks) && (!is_calendar) && (!is_notes) && (!is_addressbook)) {
-                       wprintf("<em>");
+                       wprintf("<div align=\"center\"><br /><em>");
                        if (!strcmp(oper, "readnew")) {
                                wprintf(_("No new messages."));
                        } else if (!strcmp(oper, "readold")) {
@@ -2051,7 +2284,7 @@ void readloop(char *oper)
                        } else {
                                wprintf(_("No messages here."));
                        }
-                       wprintf("</em>\n");
+                       wprintf("</em><br /></div>\n");
                }
 
                goto DONE;
@@ -2397,6 +2630,7 @@ void post_mime_to_server(void) {
 
        /** RFC2045 requires this, and some clients look for it... */
        serv_puts("MIME-Version: 1.0");
+       serv_puts("X-Mailer: " SERVER);
 
        /** If there are attachments, we have to do multipart/mixed */
        if (WC->first_attachment != NULL) {
@@ -2404,7 +2638,7 @@ void post_mime_to_server(void) {
        }
 
        if (is_multipart) {
-               sprintf(boundary, "---Citadel-Multipart-%s-%04x%04x---",
+               sprintf(boundary, "Citadel--Multipart--%s--%04x--%04x",
                        serv_info.serv_fqdn,
                        getpid(),
                        ++seq
@@ -2418,12 +2652,12 @@ void post_mime_to_server(void) {
        }
 
        serv_puts("Content-type: text/html; charset=utf-8");
+       serv_puts("Content-Transfer-Encoding: quoted-printable");
        serv_puts("");
-       serv_puts("<html><body>\n");            /** Future templates go here */
-       text_to_server(bstr("msgtext"), 0);
-       serv_puts("</body></html>\n");
+       serv_puts("<html><body>\r\n");
+       text_to_server_qp(bstr("msgtext"));     /** Transmit message in quoted-printable encoding */
+       serv_puts("</body></html>\r\n");
        
-
        if (is_multipart) {
 
                /** Add in the attachments */
@@ -2432,7 +2666,7 @@ void post_mime_to_server(void) {
                        encoded_length = ((att->length * 150) / 100);
                        encoded = malloc(encoded_length);
                        if (encoded == NULL) break;
-                       CtdlEncodeBase64(encoded, att->data, att->length);
+                       CtdlEncodeBase64(encoded, att->data, att->length, 1);
 
                        serv_printf("--%s", boundary);
                        serv_printf("Content-type: %s", att->content_type);
@@ -2465,17 +2699,22 @@ void post_mime_to_server(void) {
  */
 void post_message(void)
 {
-       char buf[SIZ];
+       char buf[1024];
+       char encoded_subject[1024];
        static long dont_post = (-1L);
        struct wc_attachment *att, *aptr;
        int is_anonymous = 0;
+       char *display_name;
 
-       if (!strcasecmp(bstr("is_anonymous"), "yes")) {
+       display_name = bstr("display_name");
+       if (!strcmp(display_name, "__ANONYMOUS__")) {
+               display_name = "";
                is_anonymous = 1;
        }
 
        if (WC->upload_length > 0) {
 
+               lprintf(9, "%s:%d: we are uploading %d bytes\n", __FILE__, __LINE__, WC->upload_length);
                /** There's an attachment.  Save it to this struct... */
                att = malloc(sizeof(struct wc_attachment));
                memset(att, 0, sizeof(struct wc_attachment));
@@ -2528,12 +2767,16 @@ void post_message(void)
                        _("Automatically cancelled because you have already "
                        "saved this message."));
        } else {
-               sprintf(buf, "ENT0 1|%s|%d|4|%s|||%s|%s",
+               rfc2047encode(encoded_subject, sizeof encoded_subject, bstr("subject"));
+               sprintf(buf, "ENT0 1|%s|%d|4|%s|%s||%s|%s|%s|%s",
                        bstr("recp"),
                        is_anonymous,
-                       bstr("subject"),
+                       encoded_subject,
+                       display_name,
                        bstr("cc"),
-                       bstr("bcc")
+                       bstr("bcc"),
+                       bstr("wikipage"),
+                       bstr("my_email_addr")
                );
                serv_puts(buf);
                serv_getln(buf, sizeof buf);
@@ -2550,6 +2793,7 @@ void post_message(void)
                        }
                        dont_post = atol(bstr("postseq"));
                } else {
+                       lprintf(9, "%s:%d: server post error: %s\n", __FILE__, __LINE__, buf);
                        sprintf(WC->ImportantMessage, "%s", &buf[4]);
                        display_enter();
                        return;
@@ -2557,7 +2801,27 @@ void post_message(void)
        }
 
        free_attachments(WC);
-       readloop("readnew");
+
+       /**
+        *  We may have been supplied with instructions regarding the location
+        *  to which we must return after posting.  If found, go there.
+        */
+       if (strlen(bstr("return_to")) > 0) {
+               http_redirect(bstr("return_to"));
+       }
+       /**
+        *  If we were editing a page in a wiki room, go to that page now.
+        */
+       else if (strlen(bstr("wikipage")) > 0) {
+               snprintf(buf, sizeof buf, "wiki?page=%s", bstr("wikipage"));
+               http_redirect(buf);
+       }
+       /**
+        *  Otherwise, just go to the "read messages" loop.
+        */
+       else {
+               readloop("readnew");
+       }
 }
 
 
@@ -2571,35 +2835,53 @@ void display_enter(void)
        char buf[SIZ];
        char ebuf[SIZ];
        long now;
+       char *display_name;
        struct wc_attachment *att;
        int recipient_required = 0;
        int recipient_bad = 0;
        int i;
        int is_anonymous = 0;
+       long existing_page = (-1L);
+
+       now = time(NULL);
 
        if (strlen(bstr("force_room")) > 0) {
                gotoroom(bstr("force_room"));
        }
 
-       if (!strcasecmp(bstr("is_anonymous"), "yes")) {
+       display_name = bstr("display_name");
+       if (!strcmp(display_name, "__ANONYMOUS__")) {
+               display_name = "";
                is_anonymous = 1;
        }
 
+       /** First test to see whether this is a room that requires recipients to be entered */
+       serv_puts("ENT0 0");
+       serv_getln(buf, sizeof buf);
+       if (!strncmp(buf, "570", 3)) {          /** 570 means that we need a recipient here */
+               recipient_required = 1;
+       }
+       else if (buf[0] != '2') {               /** Any other error means that we cannot continue */
+               sprintf(WC->ImportantMessage, "%s", &buf[4]);
+               readloop("readnew");
+               return;
+       }
+
        /**
         * Are we perhaps in an address book view?  If so, then an "enter
         * message" command really means "add new entry."
         */
-       if (WC->wc_view == VIEW_ADDRESSBOOK) {
+       if (WC->wc_default_view == VIEW_ADDRESSBOOK) {
                do_edit_vcard(-1, "", "");
                return;
        }
 
 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
        /**
-        * Are we perhaps in a calendar view?  If so, then an "enter
+        * Are we perhaps in a calendar room?  If so, then an "enter
         * message" command really means "add new calendar item."
         */
-       if (WC->wc_view == VIEW_CALENDAR) {
+       if (WC->wc_default_view == VIEW_CALENDAR) {
                display_edit_event();
                return;
        }
@@ -2608,7 +2890,7 @@ void display_enter(void)
         * Are we perhaps in a tasks view?  If so, then an "enter
         * message" command really means "add new task."
         */
-       if (WC->wc_view == VIEW_TASKS) {
+       if (WC->wc_default_view == VIEW_TASKS) {
                display_edit_task();
                return;
        }
@@ -2624,22 +2906,15 @@ void display_enter(void)
        wprintf("</div>\n");
        wprintf("<div id=\"content\">\n"
                "<div class=\"fix_scrollbar_bug\">"
-               "<table width=100%% border=0 bgcolor=\"#ffffff\"><tr><td>");
-
-       /** First test to see whether this is a room that requires recipients to be entered */
-       serv_puts("ENT0 0");
-       serv_getln(buf, sizeof buf);
-       if (!strncmp(buf, "570", 3)) {          /** 570 means that we need a recipient here */
-               recipient_required = 1;
-       }
-       else if (buf[0] != '2') {               /** Any other error means that we cannot continue */
-               wprintf("<EM>%s</EM><br />\n", &buf[4]);
-               goto DONE;
-       }
+               "<table class=\"messages_background\"><tr><td>");
 
        /** Now check our actual recipients if there are any */
        if (recipient_required) {
-               sprintf(buf, "ENT0 0|%s|%d|0||||%s|%s", bstr("recp"), is_anonymous, bstr("cc"), bstr("bcc"));
+               sprintf(buf, "ENT0 0|%s|%d|0||%s||%s|%s|%s",
+                       bstr("recp"),
+                       is_anonymous,
+                       display_name,
+                       bstr("cc"), bstr("bcc"), bstr("wikipage"));
                serv_puts(buf);
                serv_getln(buf, sizeof buf);
 
@@ -2649,44 +2924,83 @@ void display_enter(void)
                        }
                }
                else if (buf[0] != '2') {       /** Any other error means that we cannot continue */
-                       wprintf("<EM>%s</EM><br />\n", &buf[4]);
+                       wprintf("<em>%s</em><br />\n", &buf[4]);
                        goto DONE;
                }
        }
 
        /** If we got this far, we can display the message entry screen. */
 
-       now = time(NULL);
-       fmt_date(buf, now, 0);
-       strcat(&buf[strlen(buf)], _(" <I>from</I> "));
-       stresc(&buf[strlen(buf)], WC->wc_fullname, 1, 1);
-
-       /* Don't need this anymore, it's in the input box below
-       if (strlen(bstr("recp")) > 0) {
-               strcat(&buf[strlen(buf)], _(" <I>to</I> "));
-               stresc(&buf[strlen(buf)], bstr("recp"), 1, 1);
-       }
-       */
-
-       strcat(&buf[strlen(buf)], _(" <I>in</I> "));
-       stresc(&buf[strlen(buf)], WC->wc_roomname, 1, 1);
-
        /** begin message entry screen */
-       wprintf("<form enctype=\"multipart/form-data\" "
-               "method=\"POST\" action=\"post\" "
+       wprintf("<form "
+               "enctype=\"multipart/form-data\" "
+               "method=\"POST\" "
+               "accept-charset=\"UTF-8\" "
+               "action=\"post\" "
                "name=\"enterform\""
                ">\n");
        wprintf("<input type=\"hidden\" name=\"postseq\" value=\"%ld\">\n", now);
+       if (WC->wc_view == VIEW_WIKI) {
+               wprintf("<input type=\"hidden\" name=\"wikipage\" value=\"%s\">\n", bstr("wikipage"));
+       }
+       wprintf("<input type=\"hidden\" name=\"return_to\" value=\"%s\">\n", bstr("return_to"));
+
+       /** header bar */
 
        wprintf("<img src=\"static/newmess3_24x.gif\" align=middle alt=\" \">");
-       wprintf("%s\n", buf);   /** header bar */
+       fmt_date(buf, now, 0);
+       wprintf("%s ", buf);
+
+       wprintf(_(" <I>from</I> "));
+
+       /* Allow the user to select any of his valid screen names */
+
+       wprintf("<select name=\"display_name\" size=1>\n");
+
+       serv_puts("GVSN");
+       serv_getln(buf, sizeof buf);
+       if (buf[0] == '1') {
+               while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+                       wprintf("<option %s value=\"",
+                               ((!strcasecmp(bstr("display_name"), buf)) ? "selected" : "")
+                       );
+                       escputs(buf);
+                       wprintf("\">");
+                       escputs(buf);
+                       wprintf("</option>\n");
+               }
+       }
+
        if (WC->room_flags & QR_ANONOPT) {
-               wprintf("&nbsp;"
-                       "<input type=\"checkbox\" name=\"is_anonymous\" value=\"yes\" %s>",
-                               (is_anonymous ? "checked" : "")
+               wprintf("<option %s value=\"__ANONYMOUS__\">%s</option>\n",
+                       ((!strcasecmp(bstr("__ANONYMOUS__"), WC->wc_fullname)) ? "selected" : ""),
+                       _("Anonymous")
                );
-               wprintf("Anonymous");
        }
+
+       wprintf("</select>\n");
+
+       /* If this is an email (not a post), allow the user to select any of his
+        * valid email addresses.
+        */
+       if (recipient_required) {
+               serv_puts("GVEA");
+               serv_getln(buf, sizeof buf);
+               if (buf[0] == '1') {
+                       wprintf("<select name=\"my_email_addr\" size=1>\n");
+                       while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+                               wprintf("<option value=\"");
+                               escputs(buf);
+                               wprintf("\">&lt;");
+                               escputs(buf);
+                               wprintf("&gt;</option>\n");
+                       }
+                       wprintf("</select>\n");
+               }
+       }
+
+       wprintf(_(" <I>in</I> "));
+       escputs(WC->wc_roomname);
        wprintf("<br>\n");      /** header bar */
 
        wprintf("<table border=\"0\" width=\"100%%\">\n");
@@ -2701,6 +3015,15 @@ void display_enter(void)
                escputs(bstr("recp"));
                wprintf("\" size=50 maxlength=1000 />");
                wprintf("<div class=\"auto_complete\" id=\"recp_name_choices\"></div>");
+
+               /** Pop open an address book -- begin **/
+               wprintf(
+                       "&nbsp;<a href=\"javascript:PopOpenAddressBook('recp_id');\" title=\"%s\">"
+                       "<img align=middle border=0 width=16 height=16 src=\"static/viewcontacts_16x.gif\">"
+                       "</a>", _("Contacts")
+               );
+               /** Pop open an address book -- end **/
+
                wprintf("</td><td></td></tr>\n");
 
                wprintf("<tr><td>");
@@ -2712,6 +3035,15 @@ void display_enter(void)
                escputs(bstr("cc"));
                wprintf("\" size=50 maxlength=1000 />");
                wprintf("<div class=\"auto_complete\" id=\"cc_name_choices\"></div>");
+
+               /** Pop open an address book -- begin **/
+               wprintf(
+                       "&nbsp;<a href=\"javascript:PopOpenAddressBook('cc_id');\" title=\"%s\">"
+                       "<img align=middle border=0 width=16 height=16 src=\"static/viewcontacts_16x.gif\">"
+                       "</a>", _("Contacts")
+               );
+               /** Pop open an address book -- end **/
+
                wprintf("</td><td></td></tr>\n");
 
                wprintf("<tr><td>");
@@ -2723,6 +3055,14 @@ void display_enter(void)
                escputs(bstr("bcc"));
                wprintf("\" size=50 maxlength=1000 />");
                wprintf("<div class=\"auto_complete\" id=\"bcc_name_choices\"></div>");
+
+               /** Pop open an address book -- begin **/
+               wprintf(
+                       "&nbsp;<a href=\"javascript:PopOpenAddressBook('bcc_id');\" title=\"%s\">"
+                       "<img align=middle border=0 width=16 height=16 src=\"static/viewcontacts_16x.gif\">"
+                       "</a>", _("Contacts")
+               );
+               /** Pop open an address book -- end **/
                wprintf("</td><td></td></tr>\n");
 
                /** Initialize the autocomplete ajax helpers (found in wclib.js) */
@@ -2734,7 +3074,12 @@ void display_enter(void)
 
        wprintf("<tr><td>");
        wprintf("<font size=-1>");
-       wprintf(_("Subject (optional):"));
+       if (recipient_required) {
+               wprintf(_("Subject:"));
+       }
+       else {
+               wprintf(_("Subject (optional):"));
+       }
        wprintf("</font>");
        wprintf("</td><td>"
                "<input type=\"text\" name=\"subject\" value=\"");
@@ -2763,15 +3108,25 @@ void display_enter(void)
                wprintf("<br><div align=center><i>");
                wprintf(_("--- forwarded message ---"));
                wprintf("</i></div><br>");
-               pullquote_message(atol(bstr("fwdquote")), 1);
+               pullquote_message(atol(bstr("fwdquote")), 1, 1);
        }
 
        /** If we're replying quoted, insert the quote here... */
        else if (atol(bstr("replyquote")) > 0L) {
                wprintf("<br>"
                        "<blockquote>");
-               pullquote_message(atol(bstr("replyquote")), 0);
-               wprintf("</blockquote>\n\n");
+               pullquote_message(atol(bstr("replyquote")), 0, 1);
+               wprintf("</blockquote><br>");
+       }
+
+       /** If we're editing a wiki page, insert the existing page here... */
+       else if (WC->wc_view == VIEW_WIKI) {
+               safestrncpy(buf, bstr("wikipage"), sizeof buf);
+               str_wiki_index(buf);
+               existing_page = locate_message_by_uid(buf);
+               if (existing_page >= 0L) {
+                       pullquote_message(existing_page, 1, 0);
+               }
        }
 
        /** Insert our signature if appropriate... */
@@ -2822,7 +3177,8 @@ void display_enter(void)
                "       theme : \"advanced\", plugins : \"iespell\", "
                "       theme_advanced_buttons1 : \"bold, italic, underline, strikethrough, justifyleft, justifycenter, justifyright, justifyfull, bullist, numlist, cut, copy, paste, link, image, help, forecolor, iespell, code\", "
                "       theme_advanced_buttons2 : \"\", "
-               "       theme_advanced_buttons3 : \"\" "
+               "       theme_advanced_buttons3 : \"\", "
+               "       content_css : \"static/webcit-tinymce.css\" "
                "});"
                "</script>\n"
        );
@@ -2867,11 +3223,11 @@ void display_enter(void)
        }
 
        wprintf("</form>\n");
-
        wprintf("</td></tr></table></div>\n");
-DONE:  wDumpContent(1);
-}
 
+DONE:  address_book_popup();
+       wDumpContent(1);
+}
 
 
 /**
@@ -2884,8 +3240,6 @@ void delete_msg(void)
 
        msgid = atol(bstr("msgid"));
 
-       output_headers(1, 1, 1, 0, 0, 0);
-
        if (WC->wc_is_trash) {  /** Delete from Trash is a real delete */
                serv_printf("DELE %ld", msgid); 
        }
@@ -2894,12 +3248,36 @@ void delete_msg(void)
        }
 
        serv_getln(buf, sizeof buf);
-       wprintf("<EM>%s</EM><br />\n", &buf[4]);
+       sprintf(WC->ImportantMessage, "%s", &buf[4]);
 
-       wDumpContent(1);
+       readloop("readnew");
 }
 
 
+/**
+ * \brief move a message to another folder
+ */
+void move_msg(void)
+{
+       long msgid;
+       char buf[SIZ];
+
+       msgid = atol(bstr("msgid"));
+
+       if (strlen(bstr("move_button")) > 0) {
+               sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
+               serv_puts(buf);
+               serv_getln(buf, sizeof buf);
+               sprintf(WC->ImportantMessage, "%s", &buf[4]);
+       } else {
+               sprintf(WC->ImportantMessage, (_("The message was not moved.")));
+       }
+
+       readloop("readnew");
+}
+
+
+
 
 
 /**
@@ -2955,28 +3333,4 @@ void confirm_move_msg(void)
 }
 
 
-/**
- * \brief move a message to another folder
- */
-void move_msg(void)
-{
-       long msgid;
-       char buf[SIZ];
-
-       msgid = atol(bstr("msgid"));
-
-       if (strlen(bstr("move_button")) > 0) {
-               sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
-               serv_puts(buf);
-               serv_getln(buf, sizeof buf);
-               sprintf(WC->ImportantMessage, "%s", &buf[4]);
-       } else {
-               sprintf(WC->ImportantMessage, (_("The message was not moved.")));
-       }
-
-       readloop("readnew");
-
-}
-
-
 /*@}*/