Nearly all <FORM> blocks now contain a hidden input
[citadel.git] / webcit / messages.c
index 6b9a51a7cbee022be440b6cd5aacaa4401f01e9a..b4aea13fe3a22f14e7021b96dab57754baaec795 100644 (file)
@@ -1,32 +1,64 @@
 /*
  * $Id$
- *
- * Functions which deal with the fetching and displaying of messages.
+ */
+/**
+ * \defgroup MsgDisp Functions which deal with the fetching and displaying of messages.
+ * \ingroup WebcitDisplayItems
  *
  */
-
+/*@{*/
 #include "webcit.h"
 #include "vcard.h"
 #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
+/**
+ * Address book entry (keep it short and sweet, it's just a quickie lookup
  * which we can use to get to the real meat and bones later)
  */
 struct addrbookent {
-       char ab_name[64];
-       long ab_msgnum;
+       char ab_name[64]; /**< name string */
+       long ab_msgnum;   /**< message number of address book entry */
 };
 
 
 
 #ifdef HAVE_ICONV
-/* Handle subjects with RFC2047 encoding, such as:
+
+/**
+ * \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:
  * =?koi8-r?B?78bP0s3Mxc7JxSDXz9rE1dvO2c3JINvB0sHNySDP?=
+ * \param buf the stringbuffer to process
  */
 void utf8ify_rfc822_string(char *buf) {
        char *start, *end;
@@ -35,14 +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)) )
        {
@@ -50,26 +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 */
+               if (!strcasecmp(encoding, "B")) {       /**< base64 */
                        ibuflen = CtdlDecodeBase64(ibuf, istr, strlen(istr));
                }
-               else if (!strcasecmp(encoding, "Q")) {  /* quoted-printable */
-                       ibuflen = CtdlDecodeQuotedPrintable(ibuf, istr, strlen(istr));
+               else if (!strcasecmp(encoding, "Q")) {  /**< quoted-printable */
+                       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;
@@ -106,7 +183,8 @@ void utf8ify_rfc822_string(char *buf) {
 
                free(isav);
 
-               /* Since spammers will go to all sorts of absurd lengths to get their
+               /**
+                * Since spammers will go to all sorts of absurd lengths to get their
                 * messages through, there are LOTS of corrupt headers out there.
                 * So, prevent a really badly formed RFC2047 header from throwing
                 * this function into an infinite loop.
@@ -119,23 +197,67 @@ void utf8ify_rfc822_string(char *buf) {
 #endif
 
 
-/*
- * Look for URL's embedded in a buffer and make them linkable.  We use a
+
+
+/**
+ * \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))
@@ -147,18 +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);
@@ -173,8 +301,9 @@ char buf[];
 }
 
 
-/*
- * Turn a vCard "n" (name) field into something displayable.
+/**
+ * \brief Turn a vCard "n" (name) field into something displayable.
+ * \param name the name field to convert
  */
 void vcard_n_prettyize(char *name)
 {
@@ -208,10 +337,14 @@ void vcard_n_prettyize(char *name)
 
 
 
-/* display_vcard() calls this after parsing the textual vCard into
+/**
+ * \brief preparse a vcard name
+ * display_vcard() calls this after parsing the textual vCard into
  * our 'struct vCard' data object.
  * This gets called instead of display_parsed_vcard() if we are only looking
  * to extract the person's name instead of displaying the card.
+ * \param v the vcard to retrieve the name from
+ * \param storename where to put the name at
  */
 void fetchname_parsed_vcard(struct vCard *v, char *storename) {
        char *name;
@@ -228,7 +361,9 @@ void fetchname_parsed_vcard(struct vCard *v, char *storename) {
 
 
 
-/* display_vcard() calls this after parsing the textual vCard into
+/**
+ * \brief html print a vcard
+ * display_vcard() calls this after parsing the textual vCard into
  * our 'struct vCard' data object.
  *
  * Set 'full' to nonzero to display the full card, otherwise it will only
@@ -239,6 +374,8 @@ void fetchname_parsed_vcard(struct vCard *v, char *storename) {
  * fields we understand, and then render them in a pretty fashion at the
  * end.  Then we make a second pass, outputting all the fields we don't
  * understand in a simple two-column name/value format.
+ * \param v the vCard to display
+ * \param full display all items of the vcard?
  */
 void display_parsed_vcard(struct vCard *v, int full) {
        int i, j;
@@ -250,13 +387,13 @@ void display_parsed_vcard(struct vCard *v, int full) {
        char firsttoken[SIZ];
        int pass;
 
-       char displayname[SIZ];
+       char fullname[SIZ];
        char title[SIZ];
        char org[SIZ];
        char phone[SIZ];
        char mailto[SIZ];
 
-       strcpy(displayname, "");
+       strcpy(fullname, "");
        strcpy(phone, "");
        strcpy(mailto, "");
        strcpy(title, "");
@@ -269,9 +406,9 @@ void display_parsed_vcard(struct vCard *v, int full) {
                        escputs(name);
                }
                else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
-                       strcpy(displayname, name);
-                       vcard_n_prettyize(displayname);
-                       escputs(displayname);
+                       strcpy(fullname, name);
+                       vcard_n_prettyize(fullname);
+                       escputs(fullname);
                }
                else {
                        wprintf("&nbsp;");
@@ -280,7 +417,8 @@ void display_parsed_vcard(struct vCard *v, int full) {
                return;
        }
 
-       wprintf("<div align=center><table bgcolor=#aaaaaa width=50%%>");
+       wprintf("<div align=center>"
+               "<table bgcolor=#aaaaaa width=50%%>");
        for (pass=1; pass<=2; ++pass) {
 
                if (v->numprops) for (i=0; i<(v->numprops); ++i) {
@@ -317,27 +455,27 @@ void display_parsed_vcard(struct vCard *v, int full) {
                                thisvalue = strdup(v->prop[i].value);
                        }
        
-                       /*** Various fields we may encounter ***/
+                       /** Various fields we may encounter ***/
        
-                       /* N is name, but only if there's no FN already there */
+                       /** N is name, but only if there's no FN already there */
                        if (!strcasecmp(firsttoken, "n")) {
-                               if (strlen(displayname) == 0) {
-                                       strcpy(displayname, thisvalue);
-                                       vcard_n_prettyize(displayname);
+                               if (strlen(fullname) == 0) {
+                                       strcpy(fullname, thisvalue);
+                                       vcard_n_prettyize(fullname);
                                }
                        }
        
-                       /* FN (full name) is a true 'display name' field */
+                       /** FN (full name) is a true 'display name' field */
                        else if (!strcasecmp(firsttoken, "fn")) {
-                               strcpy(displayname, thisvalue);
+                               strcpy(fullname, thisvalue);
                        }
 
-                       /* title */
+                       /** title */
                        else if (!strcasecmp(firsttoken, "title")) {
                                strcpy(title, thisvalue);
                        }
        
-                       /* organization */
+                       /** organization */
                        else if (!strcasecmp(firsttoken, "org")) {
                                strcpy(org, thisvalue);
                        }
@@ -348,7 +486,7 @@ void display_parsed_vcard(struct vCard *v, int full) {
                                        "<a href=\"display_enter"
                                        "?force_room=_MAIL_?recp=");
 
-                               urlesc(&mailto[strlen(mailto)], displayname);
+                               urlesc(&mailto[strlen(mailto)], fullname);
                                urlesc(&mailto[strlen(mailto)], " <");
                                urlesc(&mailto[strlen(mailto)], thisvalue);
                                urlesc(&mailto[strlen(mailto)], ">");
@@ -424,7 +562,7 @@ void display_parsed_vcard(struct vCard *v, int full) {
                        "<TD COLSPAN=2 BGCOLOR=\"#FFFFFF\">"
                        "<IMG ALIGN=CENTER src=\"static/viewcontacts_48x.gif\">"
                        "<FONT SIZE=+1><B>");
-                       escputs(displayname);
+                       escputs(fullname);
                        wprintf("</B></FONT>");
                        if (strlen(title) > 0) {
                                wprintf("<div align=right>");
@@ -457,12 +595,16 @@ void display_parsed_vcard(struct vCard *v, int full) {
 
 
 
-/*
- * Display a textual vCard
+/**
+ * \brief  Display a textual vCard
  * (Converts to a vCard object and then calls the actual display function)
  * Set 'full' to nonzero to display the whole card instead of a one-liner.
  * Or, if "storename" is non-NULL, just store the person's name in that
  * buffer instead of displaying the card at all.
+ * \param vcard_source the buffer containing the vcard text
+ * \param alpha what???
+ * \param full should we usse all lines?
+ * \param storename where to store???
  */
 void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
        struct vCard *v;
@@ -493,18 +635,29 @@ void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
 }
 
 
-/*
- * I wanna SEE that message!  (Optional 'section' for encapsulated message/rfc822 submessage)
+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
+ * \param printable_view are we doing a print view?
+ * \param section Optional for encapsulated message/rfc822 submessage)
  */
 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];
@@ -521,13 +674,14 @@ 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 */
-       char *obuf;                /* Buffer for converted characters      */
-       size_t ibuflen;        /* Length of input buffer               */
-       size_t obuflen;        /* Length of output 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 *osav;                /**< Saved pointer to output buffer       */
 #endif
 
        strcpy(from, "");
@@ -537,7 +691,6 @@ 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, "");
@@ -545,33 +698,30 @@ void read_message(long msgnum, int printable_view, char *section) {
        serv_printf("MSG4 %ld|%s", msgnum, section);
        serv_getln(buf, sizeof buf);
        if (buf[0] != '1') {
-               wprintf("<STRONG>");
+               wprintf("<strong>");
                wprintf(_("ERROR:"));
-               wprintf("</STRONG> %s<br />\n", &buf[4]);
+               wprintf("</strong> %s<br />\n", &buf[4]);
                return;
        }
 
-       /* begin everythingamundo table */
-       if (!printable_view) {
-               wprintf("<div id=\"fix_scrollbar_bug\">\n");
-               wprintf("<table width=100%% border=1 cellspacing=0 "
-                       "cellpadding=0><TR><TD>\n");
-       }
+       /** begin everythingamundo table */
+        if (!printable_view) {
+                wprintf("<div class=\"fix_scrollbar_bug message\" ");
+                wprintf("onMouseOver=document.getElementById(\"msg%ld\").style.visibility=\"visible\" ", msgnum);
+                wprintf("onMouseOut=document.getElementById(\"msg%ld\").style.visibility=\"hidden\" >", msgnum);
+        }
 
-       /* begin message header table */
-       wprintf("<TABLE WIDTH=100%% BORDER=0 CELLSPACING=0 "
-               "CELLPADDING=1 BGCOLOR=\"#CCCCCC\"><TR><TD>\n");
-
-       wprintf("<SPAN CLASS=\"message_header\">");
+       /** begin message header table */
+       wprintf("<div class=\"message_header\">");
        strcpy(m_subject, "");
        strcpy(m_cc, "");
 
        while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
                if (!strcmp(buf, "000")) {
-                       wprintf("<I>");
+                       wprintf("<i>");
                        wprintf(_("unexpected end of message"));
-                       wprintf("</I><br /><br />\n");
-                       wprintf("</SPAN>\n");
+                       wprintf(" (1)</i><br /><br />\n");
+                       wprintf("</div>\n");
                        return;
                }
                if (!strncasecmp(buf, "nhdr=yes", 8))
@@ -590,7 +740,7 @@ void read_message(long msgnum, int printable_view, char *section) {
                        urlescputs(from);
                        wprintf("\">");
                        escputs(from);
-                       wprintf("</A> ");
+                       wprintf("</a> ");
                }
                if (!strncasecmp(buf, "subj=", 5)) {
                        safestrncpy(m_subject, &buf[5], sizeof m_subject);
@@ -632,13 +782,16 @@ 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);
@@ -646,12 +799,19 @@ 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, "|");
@@ -660,29 +820,45 @@ 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",
+                                       "border=0 align=middle>\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")) {
+                       /** begin handler prep ***/
+                       if (  (!strcasecmp(mime_content_type, "text/x-vcard"))
+                          || (!strcasecmp(mime_content_type, "text/vcard")) ) {
                                strcpy(vcard_partnum, mime_partnum);
                        }
 
@@ -690,15 +866,20 @@ void read_message(long msgnum, int printable_view, char *section) {
                                strcpy(cal_partnum, mime_partnum);
                        }
 
-                       /*** end handler prep ***/
+                       /** end handler prep ***/
 
                }
 
        }
 
-       /* Generate a reply-to address */
+       /** 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)
@@ -716,34 +897,33 @@ void read_message(long msgnum, int printable_view, char *section) {
                wprintf("****");
        }
 
-       wprintf("</SPAN>");
+       wprintf("</div>");
+
 #ifdef HAVE_ICONV
        utf8ify_rfc822_string(m_cc);
        utf8ify_rfc822_string(m_subject);
 #endif
        if (strlen(m_cc) > 0) {
-               wprintf("<br />"
-                       "<SPAN CLASS=\"message_subject\">");
+               wprintf("<div class=\"message_subject\">");
                wprintf(_("CC:"));
                wprintf(" ");
                escputs(m_cc);
-               wprintf("</SPAN>");
+               wprintf("</div>");
        }
        if (strlen(m_subject) > 0) {
-               wprintf("<br />"
-                       "<SPAN CLASS=\"message_subject\">");
+               wprintf("<div class=\"message_subject\">");
                wprintf(_("Subject:"));
                wprintf(" ");
                escputs(m_subject);
-               wprintf("</SPAN>");
+               wprintf("</div>");
        }
-       wprintf("</TD>\n");
 
-       /* start msg buttons */
-       if (!printable_view) {
-               wprintf("<td align=right><span class=\"msgbuttons\">\n");
 
-               /* Reply */
+        /** start msg buttons */
+        if (!printable_view) {
+                wprintf("<div id=\"msg%ld\" class=\"msgbuttons\" >\n",msgnum);
+
+               /** Reply */
                if ( (WC->wc_view == VIEW_MAILBOX) || (WC->wc_view == VIEW_BBS) ) {
                        wprintf("<a href=\"display_enter");
                        if (WC->is_mailbox) {
@@ -756,10 +936,10 @@ void read_message(long msgnum, int printable_view, char *section) {
                                if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
                                urlescputs(m_subject);
                        }
-                       wprintf("\">[%s]</a> ", _("Reply"));
+                       wprintf("\"><span>[</span>%s<span>]</span></a> ", _("Reply"));
                }
 
-               /* ReplyQuoted */
+               /** ReplyQuoted */
                if ( (WC->wc_view == VIEW_MAILBOX) || (WC->wc_view == VIEW_BBS) ) {
                        if (!WC->is_mailbox) {
                                wprintf("<a href=\"display_enter");
@@ -771,11 +951,11 @@ void read_message(long msgnum, int printable_view, char *section) {
                                        if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
                                        urlescputs(m_subject);
                                }
-                               wprintf("\">[%s]</a> ", _("ReplyQuoted"));
+                               wprintf("\"><span>[</span>%s<span>]</span></a> ", _("ReplyQuoted"));
                        }
                }
 
-               /* ReplyAll */
+               /** ReplyAll */
                if (WC->wc_view == VIEW_MAILBOX) {
                        wprintf("<a href=\"display_enter");
                        wprintf("?replyquote=%ld", msgnum);
@@ -788,62 +968,67 @@ void read_message(long msgnum, int printable_view, char *section) {
                                if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
                                urlescputs(m_subject);
                        }
-                       wprintf("\">[%s]</a> ", _("ReplyAll"));
+                       wprintf("\"><span>[</span>%s<span>]</span></a> ", _("ReplyAll"));
                }
 
-               /* Forward */
+               /** Forward */
                if (WC->wc_view == VIEW_MAILBOX) {
                        wprintf("<a href=\"display_enter?fwdquote=%ld?subject=", msgnum);
                        if (strncasecmp(m_subject, "Fwd:", 4)) wprintf("Fwd:%20");
                        urlescputs(m_subject);
-                       wprintf("\">[%s]</a> ", _("Forward"));
+                       wprintf("\"><span>[</span>%s<span>]</span></a> ", _("Forward"));
                }
 
-               /* 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) ) {
-                       /* Move */
-                       wprintf("<a href=\"confirm_move_msg?msgid=%ld\">[%s]</a> ",
+               /** 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) || (WC->room_flags2 & QR2_COLLABDEL) ) {
+                       /** Move */
+                       wprintf("<a href=\"confirm_move_msg?msgid=%ld\"><span>[</span>%s<span>]</span></a> ",
                                msgnum, _("Move"));
        
-                       /* Delete */
+                       /** Delete */
                        wprintf("<a href=\"delete_msg?msgid=%ld\" "
                                "onClick=\"return confirm('%s');\">"
-                               "[%s]</a> ", msgnum, _("Delete this message?"), _("Delete")
+                               "<span>[</span>%s<span>]</span> "
+                               "</a> ", msgnum, _("Delete this message?"), _("Delete")
                        );
                }
 
-               /* Headers */
+               /** Headers */
                wprintf("<a href=\"#\" onClick=\"window.open('msgheaders/%ld', 'headers%ld', 'toolbar=no,location=no,directories=no,copyhistory=no,status=yes,scrollbars=yes,resizable=yes,width=600,height=400'); \" >"
-                       "[%s]</a>", msgnum, msgnum, _("Headers"));
+                       "<span>[</span>%s<span>]</span></a>", msgnum, msgnum, _("Headers"));
 
 
-               /* Print */
+               /** Print */
                wprintf("<a href=\"#\" onClick=\"window.open('printmsg/%ld', 'print%ld', 'toolbar=no,location=no,directories=no,copyhistory=no,status=yes,scrollbars=yes,resizable=yes,width=600,height=400'); \" >"
-                       "[%s]</a>", msgnum, msgnum, _("Print"));
+                       "<span>[</span>%s<span>]</span></a>", msgnum, msgnum, _("Print"));
+
+               wprintf("</div>");
 
-               wprintf("</span></td>");
        }
 
-       wprintf("</TR></TABLE>\n");
 
-       /* Begin body */
-       wprintf("<TABLE BORDER=0 WIDTH=100%% BGCOLOR=#FFFFFF "
-               "CELLPADDING=1 CELLSPACING=0><TR><TD>");
 
-       /* 
+       /** Begin body */
+       wprintf("<div class=\"message_content\">");
+
+       /**
         * Learn the content type
         */
        strcpy(mime_content_type, "text/plain");
        while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
                if (!strcmp(buf, "000")) {
-                       wprintf("<I>");
+                       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],
@@ -855,17 +1040,22 @@ 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;
+                               }
+                       }
                }
        }
 
-       /* Set up a character set conversion if we need to (and if we can) */
+       /** Set up a character set conversion if we need to (and if we can) */
 #ifdef HAVE_ICONV
        if (strchr(mime_charset, ';')) strcpy(strchr(mime_charset, ';'), "");
        if ( (strcasecmp(mime_charset, "us-ascii"))
           && (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));
@@ -873,12 +1063,12 @@ void read_message(long msgnum, int printable_view, char *section) {
        }
 #endif
 
-       /* Messages in legacy Citadel variformat get handled thusly... */
+       /** Messages in legacy Citadel variformat get handled thusly... */
        if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
                fmout("JUSTIFY");
        }
 
-       /* Boring old 80-column fixed format text gets handled this way... */
+       /** Boring old 80-column fixed format text gets handled this way... */
        else if ( (!strcasecmp(mime_content_type, "text/plain"))
                || (!strcasecmp(mime_content_type, "text")) ) {
                while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
@@ -902,39 +1092,39 @@ void read_message(long msgnum, int printable_view, char *section) {
                        while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
                                buf[strlen(buf) - 1] = 0;
                        if ((bq == 0) &&
-                       ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) || (!strncmp(buf, " :-)", 4)))) {
-                               wprintf("<BLOCKQUOTE>");
+                       ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
+                               wprintf("<blockquote>");
                                bq = 1;
                        } else if ((bq == 1) &&
-                               (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
-                               wprintf("</BLOCKQUOTE>");
+                               (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
+                               wprintf("</blockquote>");
                                bq = 0;
                        }
-                       wprintf("<TT>");
+                       wprintf("<tt>");
                        url(buf);
                        escputs(buf);
-                       wprintf("</TT><br />\n");
+                       wprintf("</tt><br />\n");
                }
-               wprintf("</I><br />");
+               wprintf("</i><br />");
        }
 
-       else /* HTML is fun, but we've got to strip it first */
+       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 */
+       /** Unknown weirdness */
        else {
                wprintf(_("I don't know how to display %s"), mime_content_type);
                wprintf("<br />\n", mime_content_type);
                while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
        }
 
-       /* If there are attached submessages, display them now... */
+       /** If there are attached submessages, display them now... */
        if ( (strlen(mime_submessages) > 0) && (!section[0]) ) {
                for (i=0; i<num_tokens(mime_submessages, '|'); ++i) {
                        extract_token(buf, mime_submessages, i, '|', sizeof buf);
-                       /* use printable_view to suppress buttons */
+                       /** use printable_view to suppress buttons */
                        wprintf("<blockquote>");
                        read_message(msgnum, 1, buf);
                        wprintf("</blockquote>");
@@ -942,17 +1132,21 @@ 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);
+       /** Afterwards, offer links to download attachments 'n' such */
+       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 */
+       /** Handler for vCard parts */
        if (strlen(vcard_partnum) > 0) {
                part_source = load_mimepart(msgnum, vcard_partnum);
                if (part_source != NULL) {
 
-                       /* If it's my vCard I can edit it */
+                       /** If it's my vCard I can edit it */
                        if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
                                || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
                                || (WC->wc_view == VIEW_ADDRESSBOOK)
@@ -960,15 +1154,15 @@ void read_message(long msgnum, int printable_view, char *section) {
                                wprintf("<a href=\"edit_vcard?"
                                        "msgnum=%ld?partnum=%s\">",
                                        msgnum, vcard_partnum);
-                               wprintf("[%s]</A>", _("edit"));
+                               wprintf("[%s]</a>", _("edit"));
                        }
 
-                       /* In all cases, display the full card */
+                       /** In all cases, display the full card */
                        display_vcard(part_source, 0, 1, NULL);
                }
        }
 
-       /* Handler for calendar parts */
+       /** Handler for calendar parts */
        if (strlen(cal_partnum) > 0) {
                part_source = load_mimepart(msgnum, cal_partnum);
                if (part_source != NULL) {
@@ -983,12 +1177,15 @@ void read_message(long msgnum, int printable_view, char *section) {
        }
 
 ENDBODY:
-       wprintf("</TD></TR></TABLE>\n");
+       wprintf("</div>\n");
 
-       /* end everythingamundo table */
+       /** end everythingamundo table */
        if (!printable_view) {
-               wprintf("</TD></TR></TABLE>\n");
-               wprintf("</div><br />\n");
+               wprintf("</div>\n");
+       }
+
+       if (num_attach_links > 0) {
+               free(attach_links);
        }
 
 #ifdef HAVE_ICONV
@@ -1000,9 +1197,11 @@ ENDBODY:
 
 
 
-/*
- * Unadorned HTML output of an individual message, suitable
+/**
+ * \brief Unadorned HTML output of an individual message, suitable
  * for placing in a hidden iframe, for printing, or whatever
+ *
+ * \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;
@@ -1014,8 +1213,10 @@ void embed_message(char *msgnum_as_string) {
 }
 
 
-/*
- * Printable view of a message
+/**
+ * \brief Printable view of a message
+ *
+ * \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;
@@ -1042,8 +1243,10 @@ void print_message(char *msgnum_as_string) {
 
 
 
-/*
- * Display a message's headers
+/**
+ * \brief Display a message's headers
+ *
+ * \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;
@@ -1071,15 +1274,18 @@ void display_headers(char *msgnum_as_string) {
 
 
 
-/*
- * Read message in simple, JavaScript-embeddable form for 'forward'
- * or 'reply quoted' operations.
+/**
+ * \brief Read message in simple, JavaScript-embeddable form for 'forward'
+ *     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 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];
@@ -1087,8 +1293,8 @@ 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];
@@ -1103,18 +1309,17 @@ void pullquote_message(long msgnum, int forward_attachments) {
        int i = 0;
 #ifdef HAVE_ICONV
        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 *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 *osav;                /**< Saved pointer to output buffer       */
 #endif
 
        strcpy(from, "");
        strcpy(node, "");
        strcpy(rfca, "");
        strcpy(reply_to, "");
-       strcpy(mime_http, "");
        strcpy(mime_content_type, "text/plain");
        strcpy(mime_charset, "us-ascii");
 
@@ -1130,99 +1335,110 @@ 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);
                }
 
-               /*
+               /**
                 * Save attachment info for later.  We can't start downloading them
                 * 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)) {
@@ -1239,24 +1455,29 @@ 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;
+                               }
+                       }
                }
        }
 
-       /* Set up a character set conversion if we need to (and if we can) */
+       /** Set up a character set conversion if we need to (and if we can) */
 #ifdef HAVE_ICONV
        if ( (strcasecmp(mime_charset, "us-ascii"))
           && (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
 
-       /* Messages in legacy Citadel variformat get handled thusly... */
+       /** Messages in legacy Citadel variformat get handled thusly... */
        if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
                pullquote_fmout();
        }
@@ -1284,36 +1505,37 @@ void pullquote_message(long msgnum, int forward_attachments) {
                        while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
                                buf[strlen(buf) - 1] = 0;
                        if ((bq == 0) &&
-                       ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) || (!strncmp(buf, " :-)", 4)))) {
-                               wprintf("<BLOCKQUOTE>");
+                       ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
+                               wprintf("<blockquote>");
                                bq = 1;
                        } else if ((bq == 1) &&
-                               (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
-                               wprintf("</BLOCKQUOTE>");
+                               (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
+                               wprintf("</blockquote>");
                                bq = 0;
                        }
-                       wprintf("<TT>");
+                       wprintf("<tt>");
                        url(buf);
                        msgescputs(buf);
-                       wprintf("</TT><br />");
+                       wprintf("</tt><br />");
                }
-               wprintf("</I><br />");
+               wprintf("</i><br />");
        }
 
-       /* HTML just gets escaped and stuffed back into the editor */
+       /** 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);
                }
        }
 
-       /* Unknown weirdness ... don't know how to handle this content type */
+       /** Unknown weirdness ... don't know how to handle this content type */
        else {
                while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
        }
 
 ENDBODY:
-       /* end of body handler */
+       /** end of body handler */
 
        /*
         * If there were attachments, we have to download them and insert them
@@ -1331,12 +1553,12 @@ 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")) ) {
@@ -1362,7 +1584,6 @@ ENDBODY:
                        }
 
                }
-               free(attachments);
        }
 
 #ifdef HAVE_ICONV
@@ -1370,13 +1591,21 @@ ENDBODY:
                iconv_close(ic);
        }
 #endif
-}
 
+       if (attachments != NULL) {
+               free(attachments);
+       }
+}
 
+/**
+ * \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];
 
-       wprintf("<tr id=\"m%ld\" style=\"width:100%%;font-weight:%s;background-color:#fff\" "
+       wprintf("<tr id=\"m%ld\" style=\"font-weight:%s;\" "
                "onMouseDown=\"CtdlMoveMsgMouseDown(event,%ld)\">",
                WC->summ[num].msgnum,
                (WC->summ[num].is_new ? "bold" : "normal"),
@@ -1401,8 +1630,11 @@ void display_summarized(int num) {
 
 
 
-
-
+/**
+ * \brief display the adressbook overview
+ * \param msgnum the citadel message number
+ * \param alpha what????
+ */
 void display_addressbook(long msgnum, char alpha) {
        char buf[SIZ];
        char mime_partnum[SIZ];
@@ -1430,7 +1662,8 @@ 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);
                        }
 
@@ -1441,10 +1674,10 @@ void display_addressbook(long msgnum, char alpha) {
                vcard_source = load_mimepart(msgnum, vcard_partnum);
                if (vcard_source != NULL) {
 
-                       /* Display the summary line */
+                       /** Display the summary line */
                        display_vcard(vcard_source, alpha, 0, NULL);
 
-                       /* If it's my vCard I can edit it */
+                       /** If it's my vCard I can edit it */
                        if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
                                || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
                                || (WC->wc_view == VIEW_ADDRESSBOOK)
@@ -1452,7 +1685,7 @@ void display_addressbook(long msgnum, char alpha) {
                                wprintf("<a href=\"edit_vcard?"
                                        "msgnum=%ld?partnum=%s\">",
                                        msgnum, vcard_partnum);
-                               wprintf("[%s]</A>", _("edit"));
+                               wprintf("[%s]</a>", _("edit"));
                        }
 
                        free(vcard_source);
@@ -1463,8 +1696,9 @@ void display_addressbook(long msgnum, char alpha) {
 
 
 
-/* If it's an old "Firstname Lastname" style record, try to
- * convert it.
+/**
+ * \brief  If it's an old "Firstname Lastname" style record, try to convert it.
+ * \param namebuf name to analyze, reverse if nescessary
  */
 void lastfirst_firstlast(char *namebuf) {
        char firstname[SIZ];
@@ -1483,7 +1717,11 @@ void lastfirst_firstlast(char *namebuf) {
        sprintf(namebuf, "%s; %s", lastname, firstname);
 }
 
-
+/**
+ * \brief fetch what??? name
+ * \param msgnum the citadel message number
+ * \param namebuf where to put the name in???
+ */
 void fetch_ab_name(long msgnum, char *namebuf) {
        char buf[SIZ];
        char mime_partnum[SIZ];
@@ -1502,7 +1740,7 @@ 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;
@@ -1515,7 +1753,8 @@ 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);
                        }
 
@@ -1543,8 +1782,10 @@ void fetch_ab_name(long msgnum, char *namebuf) {
 
 
 
-/*
- * Record compare function for sorting address book indices
+/**
+ * \brief Record compare function for sorting address book indices
+ * \param ab1 adressbook one
+ * \param ab2 adressbook two
  */
 int abcmp(const void *ab1, const void *ab2) {
        return(strcasecmp(
@@ -1554,9 +1795,11 @@ int abcmp(const void *ab1, const void *ab2) {
 }
 
 
-/*
- * Helper function for do_addrbook_view()
+/**
+ * \brief Helper function for do_addrbook_view()
  * Converts a name into a three-letter tab label
+ * \param tabbuf the tabbuffer to add name to
+ * \param name the name to add to the tabbuffer
  */
 void nametab(char *tabbuf, char *name) {
        stresc(tabbuf, name, 0, 0);
@@ -1567,8 +1810,10 @@ void nametab(char *tabbuf, char *name) {
 }
 
 
-/*
- * Render the address book using info we gathered during the scan
+/**
+ * \brief Render the address book using info we gathered during the scan
+ * \param addrbook the addressbook to render
+ * \param num_ab the number of the addressbook
  */
 void do_addrbook_view(struct addrbookent *addrbook, int num_ab) {
        int i = 0;
@@ -1576,11 +1821,13 @@ void do_addrbook_view(struct addrbookent *addrbook, int num_ab) {
        int bg = 0;
        static int NAMESPERPAGE = 60;
        int num_pages = 0;
-       int page = 0;
        int tabfirst = 0;
-       char tabfirst_label[SIZ];
+       char tabfirst_label[64];
        int tablast = 0;
-       char tablast_label[SIZ];
+       char tablast_label[64];
+       char this_tablabel[64];
+       int page = 0;
+       char **tablabels;
 
        if (num_ab == 0) {
                wprintf("<br /><br /><br /><div align=\"center\"><i>");
@@ -1593,78 +1840,84 @@ void do_addrbook_view(struct addrbookent *addrbook, int num_ab) {
                qsort(addrbook, num_ab, sizeof(struct addrbookent), abcmp);
        }
 
-       num_pages = num_ab / NAMESPERPAGE;
+       num_pages = (num_ab / NAMESPERPAGE) + 1;
 
-       page = atoi(bstr("page"));
+       tablabels = malloc(num_pages * sizeof (char *));
+       if (tablabels == NULL) {
+               wprintf("<br /><br /><br /><div align=\"center\"><i>");
+               wprintf(_("An internal error has occurred."));
+               wprintf("</i></div>\n");
+               return;
+       }
 
-       wprintf("Page: ");
-       for (i=0; i<=num_pages; ++i) {
-               if (i != page) {
-                       wprintf("<a href=\"readfwd?page=%d\">", i);
-               }
-               else {
-                       wprintf("<B>");
-               }
+       for (i=0; i<num_pages; ++i) {
                tabfirst = i * NAMESPERPAGE;
                tablast = tabfirst + NAMESPERPAGE - 1;
                if (tablast > (num_ab - 1)) tablast = (num_ab - 1);
                nametab(tabfirst_label, addrbook[tabfirst].ab_name);
                nametab(tablast_label, addrbook[tablast].ab_name);
-               wprintf("[%s&nbsp;-&nbsp;%s]",
-                       tabfirst_label, tablast_label
-               );
-               if (i != page) {
-                       wprintf("</A>\n");
-               }
-               else {
-                       wprintf("</B>\n");
-               }
+               sprintf(this_tablabel, "%s&nbsp;-&nbsp;%s", tabfirst_label, tablast_label);
+               tablabels[i] = strdup(this_tablabel);
        }
-       wprintf("<br />\n");
 
-       wprintf("<TABLE border=0 cellspacing=0 "
-               "cellpadding=3 width=100%%>\n"
-       );
+       tabbed_dialog(num_pages, tablabels);
+       page = (-1);
 
        for (i=0; i<num_ab; ++i) {
 
-               if ((i / NAMESPERPAGE) == page) {
+               if ((i / NAMESPERPAGE) != page) {       /* New tab */
+                       page = (i / NAMESPERPAGE);
+                       if (page > 0) {
+                               wprintf("</tr></table>\n");
+                               end_tab(page-1, num_pages);
+                       }
+                       begin_tab(page, num_pages);
+                       wprintf("<table border=0 cellspacing=0 cellpadding=3 width=100%%>\n");
+                       displayed = 0;
+               }
 
-                       if ((displayed % 4) == 0) {
-                               if (displayed > 0) {
-                                       wprintf("</TR>\n");
-                               }
-                               bg = 1 - bg;
-                               wprintf("<TR BGCOLOR=\"#%s\">",
-                                       (bg ? "DDDDDD" : "FFFFFF")
-                               );
+               if ((displayed % 4) == 0) {
+                       if (displayed > 0) {
+                               wprintf("</tr>\n");
                        }
-       
-                       wprintf("<TD>");
-       
-                       wprintf("<a href=\"readfwd?startmsg=%ld&is_singlecard=1",
-                               addrbook[i].ab_msgnum);
-                       wprintf("?maxmsgs=1?summary=0?alpha=%s\">", bstr("alpha"));
-                       vcard_n_prettyize(addrbook[i].ab_name);
-                       escputs(addrbook[i].ab_name);
-                       wprintf("</A></TD>\n");
-                       ++displayed;
+                       bg = 1 - bg;
+                       wprintf("<tr bgcolor=\"#%s\">",
+                               (bg ? "DDDDDD" : "FFFFFF")
+                       );
                }
+       
+               wprintf("<td>");
+
+               wprintf("<a href=\"readfwd?startmsg=%ld&is_singlecard=1",
+                       addrbook[i].ab_msgnum);
+               wprintf("?maxmsgs=1?summary=0?alpha=%s\">", bstr("alpha"));
+               vcard_n_prettyize(addrbook[i].ab_name);
+               escputs(addrbook[i].ab_name);
+               wprintf("</a></td>\n");
+               ++displayed;
        }
 
-       wprintf("</TR></TABLE>\n");
+       wprintf("</tr></table>\n");
+       end_tab((num_pages-1), num_pages);
+
+       for (i=0; i<num_pages; ++i) {
+               free(tablabels[i]);
+       }
+       free(tablabels);
 }
 
 
 
-/* 
- * load message pointers from the server
+/**
+ * \brief load message pointers from the server
+ * \param servcmd the citadel command to send to the citserver
+ * \param with_headers what headers???
  */
 int load_msg_ptrs(char *servcmd, int with_headers)
 {
        char buf[1024];
        time_t datestamp;
-       char displayname[128];
+       char fullname[128];
        char nodename[128];
        char inetaddr[128];
        char subject[256];
@@ -1673,11 +1926,10 @@ int load_msg_ptrs(char *servcmd, int with_headers)
 
        int num_summ_alloc = 0;
 
-       if (with_headers) {
-               if (WC->num_summ != 0) {
-                       free(WC->summ);
-                       WC->num_summ = 0;
-               }
+       if (WC->summ != NULL) {
+               free(WC->summ);
+               WC->num_summ = 0;
+               WC->summ = NULL;
        }
        num_summ_alloc = 100;
        WC->num_summ = 0;
@@ -1688,14 +1940,13 @@ 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")) {
                if (nummsgs < maxload) {
                        WC->msgarr[nummsgs] = extract_long(buf, 0);
                        datestamp = extract_long(buf, 1);
-                       extract_token(displayname, buf, 2, '|', sizeof displayname);
+                       extract_token(fullname, buf, 2, '|', sizeof fullname);
                        extract_token(nodename, buf, 3, '|', sizeof nodename);
                        extract_token(inetaddr, buf, 4, '|', sizeof inetaddr);
                        extract_token(subject, buf, 5, '|', sizeof subject);
@@ -1704,22 +1955,25 @@ int load_msg_ptrs(char *servcmd, int with_headers)
                        if (with_headers) {
                                if (nummsgs > num_summ_alloc) {
                                        num_summ_alloc *= 2;
-                                       WC->summ = realloc(WC->summ, num_summ_alloc * sizeof(struct message_summary));
+                                       WC->summ = realloc(WC->summ,
+                                               num_summ_alloc * sizeof(struct message_summary));
                                }
                                ++WC->num_summ;
 
                                memset(&WC->summ[nummsgs-1], 0, sizeof(struct message_summary));
                                WC->summ[nummsgs-1].msgnum = WC->msgarr[nummsgs-1];
-                               safestrncpy(WC->summ[nummsgs-1].subj, _("(no subject)"), sizeof WC->summ[nummsgs-1].subj);
-                               if (strlen(displayname) > 0) {
-                                       safestrncpy(WC->summ[nummsgs-1].from, displayname, sizeof WC->summ[nummsgs-1].from);
+                               safestrncpy(WC->summ[nummsgs-1].subj,
+                                       _("(no subject)"), sizeof WC->summ[nummsgs-1].subj);
+                               if (strlen(fullname) > 0) {
+                                       safestrncpy(WC->summ[nummsgs-1].from,
+                                               fullname, sizeof WC->summ[nummsgs-1].from);
                                }
                                if (strlen(subject) > 0) {
                                safestrncpy(WC->summ[nummsgs-1].subj, subject,
                                        sizeof WC->summ[nummsgs-1].subj);
                                }
 #ifdef HAVE_ICONV
-                               /* Handle subjects with RFC2047 encoding */
+                               /** Handle subjects with RFC2047 encoding */
                                utf8ify_rfc822_string(WC->summ[nummsgs-1].subj);
 #endif
                                if (strlen(WC->summ[nummsgs-1].subj) > 75) {
@@ -1739,7 +1993,7 @@ int load_msg_ptrs(char *servcmd, int with_headers)
                                WC->summ[nummsgs-1].date = datestamp;
        
 #ifdef HAVE_ICONV
-                               /* Handle senders with RFC2047 encoding */
+                               /** Handle senders with RFC2047 encoding */
                                utf8ify_rfc822_string(WC->summ[nummsgs-1].from);
 #endif
                                if (strlen(WC->summ[nummsgs-1].from) > 25) {
@@ -1751,6 +2005,12 @@ int load_msg_ptrs(char *servcmd, int with_headers)
        return (nummsgs);
 }
 
+/**
+ * \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;
        long l2;
@@ -1764,6 +2024,12 @@ int longcmp_r(const void *s1, const void *s2) {
 }
 
  
+/**
+ * \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;
        struct message_summary *summ2;
@@ -1773,6 +2039,12 @@ int summcmp_subj(const void *s1, const void *s2) {
        return strcasecmp(summ1->subj, summ2->subj);
 }
 
+/**
+ * \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;
        struct message_summary *summ2;
@@ -1782,6 +2054,12 @@ int summcmp_rsubj(const void *s1, const void *s2) {
        return strcasecmp(summ2->subj, summ1->subj);
 }
 
+/**
+ * \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;
        struct message_summary *summ2;
@@ -1791,6 +2069,12 @@ int summcmp_sender(const void *s1, const void *s2) {
        return strcasecmp(summ1->from, summ2->from);
 }
 
+/**
+ * \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;
        struct message_summary *summ2;
@@ -1800,6 +2084,12 @@ int summcmp_rsender(const void *s1, const void *s2) {
        return strcasecmp(summ2->from, summ1->from);
 }
 
+/**
+ * \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;
        struct message_summary *summ2;
@@ -1812,6 +2102,12 @@ int summcmp_date(const void *s1, const void *s2) {
        else return 0;
 }
 
+/**
+ * \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;
        struct message_summary *summ2;
@@ -1824,12 +2120,16 @@ int summcmp_rdate(const void *s1, const void *s2) {
        else return 0;
 }
 
-/*
- * command loop for reading messages
+
+
+/**
+ * \brief command loop for reading messages
+ *
+ * \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;
@@ -1858,6 +2158,12 @@ void readloop(char *oper)
        char *datesort_button;
        int bbs_reverse = 0;
 
+       if (WC->wc_view == VIEW_WIKI) {
+               sprintf(buf, "wiki?room=%s?page=home", WC->wc_roomname);
+               http_redirect(buf);
+               return;
+       }
+
        startmsg = atol(bstr("startmsg"));
        maxmsgs = atoi(bstr("maxmsgs"));
        is_summary = atoi(bstr("summary"));
@@ -1872,10 +2178,10 @@ void readloop(char *oper)
        }
        if (strlen(sortby) == 0) sortby = sortpref_value;
 
-       /* mailbox sort */
+       /** mailbox sort */
        if (strlen(sortby) == 0) sortby = "rdate";
 
-       /* message board sort */
+       /** message board sort */
        if (!strcasecmp(sortby, "reverse")) {
                bbs_reverse = 1;
        }
@@ -1885,7 +2191,8 @@ void readloop(char *oper)
 
        output_headers(1, 1, 1, 0, 0, 0);
 
-       /* When in summary mode, always show ALL messages instead of just
+       /**
+        * When in summary mode, always show ALL messages instead of just
         * new or old.  Otherwise, show what the user asked for.
         */
        if (!strcmp(oper, "readnew")) {
@@ -1894,28 +2201,45 @@ 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;
        }
 
-       /* Are we doing a summary view?  If so, we need to know old messages
+       /**
+        * Are we doing a summary view?  If so, we need to know old messages
         * and new messages, so we can do that pretty boldface thing for the
         * new messages.
         */
@@ -1930,27 +2254,32 @@ 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")) {
@@ -1958,7 +2287,7 @@ void readloop(char *oper)
                        } else {
                                wprintf(_("No messages here."));
                        }
-                       wprintf("</em>\n");
+                       wprintf("</em><br /></div>\n");
                }
 
                goto DONE;
@@ -1966,7 +2295,7 @@ void readloop(char *oper)
 
        if (is_summary) {
                for (a = 0; a < nummsgs; ++a) {
-                       /* Are you a new message, or an old message? */
+                       /** Are you a new message, or an old message? */
                        if (is_summary) {
                                if (is_msg_in_mset(old_msgs, WC->msgarr[a])) {
                                        WC->summ[a].is_new = 0;
@@ -2045,7 +2374,6 @@ void readloop(char *oper)
        }
 
        if (is_summary) {
-               wprintf("</div>\n");            /* end of 'content' div */
 
                wprintf("<script language=\"javascript\" type=\"text/javascript\">"
                        " document.onkeydown = CtdlMsgListKeyPress;     "
@@ -2055,20 +2383,20 @@ void readloop(char *oper)
                        "</script>\n"
                );
 
-               /* note that Date and Delete are now in the same column */
+               /** note that Date and Delete are now in the same column */
                wprintf("<div id=\"message_list_hdr\">"
-                       "<div id=\"fix_scrollbar_bug\">"
+                       "<div class=\"fix_scrollbar_bug\">"
                        "<table cellspacing=0 style=\"width:100%%\">"
                        "<tr>"
                );
-               wprintf("<td width=%d%%><b><i>%s</i></b> %s</td>"
-                       "<td width=%d%%><b><i>%s</i></b> %s</td>"
-                       "<td width=%d%%><b><i>%s</i></b> %s"
+               wprintf("<th width=%d%%>%s %s</th>"
+                       "<th width=%d%%>%s %s</th>"
+                       "<th width=%d%%>%s %s"
                        "&nbsp;"
-                       "<input type=\"submit\" name=\"delete_button\" style=\"font-size:6pt\" "
+                       "<input type=\"submit\" name=\"delete_button\" id=\"delbutton\" "
                        " onClick=\"CtdlDeleteSelectedMessages(event)\" "
                        " value=\"%s\">"
-                       "</td>"
+                       "</th>"
                        "</tr>\n"
                        ,
                        SUBJ_COL_WIDTH_PCT,
@@ -2083,10 +2411,9 @@ void readloop(char *oper)
 
                wprintf("<div id=\"message_list\">"
 
-                       "<div id=\"fix_scrollbar_bug\">\n"
+                       "<div class=\"fix_scrollbar_bug\">\n"
 
-                       "<span class=\"mailbox_summary\">"
-                       "<table id=\"summary_headers\" rules=rows "
+                       "<table class=\"mailbox_summary\" id=\"summary_headers\" "
                        "cellspacing=0 style=\"width:100%%;-moz-user-select:none;\">"
                );
        }
@@ -2094,7 +2421,7 @@ void readloop(char *oper)
        for (a = 0; a < nummsgs; ++a) {
                if ((WC->msgarr[a] >= startmsg) && (num_displayed < maxmsgs)) {
 
-                       /* Display the message */
+                       /** Display the message */
                        if (is_summary) {
                                display_summarized(a);
                        }
@@ -2131,64 +2458,61 @@ void readloop(char *oper)
                }
        }
 
-       /* Set the "is_bbview" variable if it appears that we are looking at
+       /**
+        * Set the "is_bbview" variable if it appears that we are looking at
         * a classic bulletin board view.
         */
-       if (num_displayed > 1) {
-          if ((!is_tasks) && (!is_calendar) && (!is_addressbook)
+       if ((!is_tasks) && (!is_calendar) && (!is_addressbook)
              && (!is_notes) && (!is_singlecard) && (!is_summary)) {
                is_bbview = 1;
        }
 
-       /* Output loop */
+       /** Output loop */
        if (displayed_msgs != NULL) {
                if (bbs_reverse) {
                        qsort(displayed_msgs, num_displayed, sizeof(long), longcmp_r);
                }
 
-               if (is_bbview) {
-                       wprintf("<div id=\"bbview_scroller\">");
-               }
+               /** if we do a split bbview in the future, begin messages div here */
+
                for (a=0; a<num_displayed; ++a) {
                        read_message(displayed_msgs[a], 0, "");
                }
-               if (is_bbview) {
-                       wprintf("</div>\n");
-               }
+
+               /** if we do a split bbview in the future, end messages div here */
+
                free(displayed_msgs);
                displayed_msgs = NULL;
        }
 
        if (is_summary) {
-               wprintf("</table></span>"
-                       "</div>\n");                    /* end of 'fix_scrollbar_bug' div */
-               wprintf("</div>");                      /* end of 'message_list' div */
+               wprintf("</table>"
+                       "</div>\n");                    /**< end of 'fix_scrollbar_bug' div */
+               wprintf("</div>");                      /**< end of 'message_list' div */
 
-               /* Here's the grab-it-to-resize-the-message-list widget */
+               /** Here's the grab-it-to-resize-the-message-list widget */
                wprintf("<div id=\"resize_msglist\" "
                        "onMouseDown=\"CtdlResizeMsgListMouseDown(event)\">"
-                       "<div id=\"fix_scrollbar_bug\">"
-                       "<table width=100%% border=3 cellspacing=0 "
-                       "bgcolor=\"#ccc\" "
-                       "cellpadding=0><TR><TD> </td></tr></table>"
+                       "<div class=\"fix_scrollbar_bug\"> <hr>"
                        "</div></div>\n"
                );
 
-               wprintf("<div id=\"preview_pane\">");   /* The preview pane will initially be empty */
+               wprintf("<div id=\"preview_pane\">");   /**< The preview pane will initially be empty */
        }
 
-       /* Bump these because although we're thinking in zero base, the user
+       /**
+        * Bump these because although we're thinking in zero base, the user
         * is a drooling idiot and is thinking in one base.
         */
        ++lowest_displayed;
        ++highest_displayed;
 
-       /*
+       /**
         * If we're not currently looking at ALL requested
         * messages, then display the selector bar
         */
        if (is_bbview) {
-               wprintf("<div id=\"bbview_selector\">");
+               /** begin bbview scroller */
                wprintf("<form name=\"msgomatic\">");
                wprintf(_("Reading #"), lowest_displayed, highest_displayed);
 
@@ -2245,60 +2569,56 @@ void readloop(char *oper)
                wprintf("</select> ");
                wprintf(_("of %d messages."), nummsgs);
 
-               /* forward/reverse */
+               /** forward/reverse */
                wprintf("&nbsp;<select name=\"direction\" size=\"1\" "
                        "OnChange=\"location.href=msgomatic.direction.options"
                        "[selectedIndex].value\">\n"
                );
 
-               wprintf("<option %s value=\"%s&sortby=forward\">oldest to newest</option>\n",
+               wprintf("<option %s value=\"%s?sortby=forward\">oldest to newest</option>\n",
                        (bbs_reverse ? "" : "selected"),
                        oper
                );
        
-               wprintf("<option %s value=\"%s&sortby=reverse\">newest to oldest</option>\n",
+               wprintf("<option %s value=\"%s?sortby=reverse\">newest to oldest</option>\n",
                        (bbs_reverse ? "selected" : ""),
                        oper
                );
        
-               wprintf("</select></form></div>\n");
-           }
+               wprintf("</select></form>\n");
+               /** end bbview scroller */
        }
 
 DONE:
        if (is_tasks) {
-               do_tasks_view();        /* Render the task list */
+               do_tasks_view();        /** Render the task list */
        }
 
        if (is_calendar) {
-               do_calendar_view();     /* Render the calendar */
+               do_calendar_view();     /** Render the calendar */
        }
 
        if (is_addressbook) {
-               do_addrbook_view(addrbook, num_ab);     /* Render the address book */
+               do_addrbook_view(addrbook, num_ab);     /** Render the address book */
        }
 
-       /* Put the data transfer hidden iframe in a hidden div, to make it *really* hidden */
-       wprintf("</div>"
-               "<div display=\"hidden\">\n"
-               "<iframe name=\"msgloader1\" id=\"msgloader1\" width=\"1\"></iframe>\n"
-       );
-
-       /* Note: wDumpContent() will output one additional </div> tag. */
+       /** Note: wDumpContent() will output one additional </div> tag. */
+       wprintf("</div>\n");            /** end of 'content' div */
        wDumpContent(1);
-       if (addrbook != NULL) free(addrbook);
 
-       /* free the summary */
-       if (WC->num_summ != 0) {
-               WC->num_summ = 0;
+       /** free the summary */
+       if (WC->summ != NULL) {
                free(WC->summ);
+               WC->num_summ = 0;
+               WC->summ = NULL;
        }
+       if (addrbook != NULL) free(addrbook);
 }
 
 
-/*
- * Back end for post_message() ... this is where the actual message
- * gets transmitted to the server.
+/**
+ * \brief Back end for post_message()
+ * ... this is where the actual message gets transmitted to the server.
  */
 void post_mime_to_server(void) {
        char boundary[SIZ];
@@ -2308,22 +2628,23 @@ void post_mime_to_server(void) {
        char *encoded;
        size_t encoded_length;
 
-       /* RFC2045 requires this, and some clients look for it... */
+       /** 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 there are attachments, we have to do multipart/mixed */
        if (WC->first_attachment != NULL) {
                is_multipart = 1;
        }
 
        if (is_multipart) {
-               sprintf(boundary, "---Citadel-Multipart-%s-%04x%04x---",
+               sprintf(boundary, "Citadel--Multipart--%s--%04x--%04x",
                        serv_info.serv_fqdn,
                        getpid(),
                        ++seq
                );
 
-               /* Remember, serv_printf() appends an extra newline */
+               /** Remember, serv_printf() appends an extra newline */
                serv_printf("Content-type: multipart/mixed; "
                        "boundary=\"%s\"\n", boundary);
                serv_printf("This is a multipart message in MIME format.\n");
@@ -2331,21 +2652,21 @@ 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");
-       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 */
+               /** Add in the attachments */
                for (att = WC->first_attachment; att!=NULL; att=att->next) {
 
                        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);
@@ -2365,8 +2686,8 @@ void post_mime_to_server(void) {
 }
 
 
-/*
- * Post message (or don't post message)
+/**
+ * \brief Post message (or don't post message)
  *
  * Note regarding the "dont_post" variable:
  * A random value (actually, it's just a timestamp) is inserted as a hidden
@@ -2378,18 +2699,23 @@ 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) {
 
-               /* There's an attachment.  Save it to this struct... */
+               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));
                att->length = WC->upload_length;
@@ -2397,7 +2723,7 @@ void post_message(void)
                strcpy(att->filename, WC->upload_filename);
                att->next = NULL;
 
-               /* And add it to the list. */
+               /** And add it to the list. */
                if (WC->first_attachment == NULL) {
                        WC->first_attachment = att;
                }
@@ -2407,7 +2733,8 @@ void post_message(void)
                        aptr->next = att;
                }
 
-               /* Mozilla sends a simple filename, which is what we want,
+               /**
+                * Mozilla sends a simple filename, which is what we want,
                 * but Satan's Browser sends an entire pathname.  Reduce
                 * the path to just a filename if we need to.
                 */
@@ -2418,7 +2745,8 @@ void post_message(void)
                        remove_token(att->filename, 0, '\\');
                }
 
-               /* Transfer control of this memory from the upload struct
+               /**
+                * Transfer control of this memory from the upload struct
                 * to the attachment struct.
                 */
                att->data = WC->upload;
@@ -2439,12 +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);
@@ -2461,6 +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;
@@ -2468,61 +2801,109 @@ 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");
+       }
 }
 
 
 
 
-/*
- * display the message entry screen
+/**
+ * \brief display the message entry screen
  */
 void display_enter(void)
 {
        char buf[SIZ];
        char ebuf[SIZ];
        long now;
+       char *display_name;
        struct wc_attachment *att;
        int recipient_required = 0;
+       int subject_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;
        }
 
-       /* Are we perhaps in an address book view?  If so, then an "enter
+       /** 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;
+       }
+
+       /* Is the server strongly recommending that the user enter a message subject? */
+       if ((buf[3] != '\0') && (buf[4] != '\0')) {
+               subject_required = extract_int(&buf[4], 1);
+       }
+
+       /**
+        * 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;
        }
 
-       /* Are we perhaps in a tasks view?  If so, then an "enter
+       /**
+        * 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;
        }
 #endif
 
-       /*
+       /**
         * Otherwise proceed normally.
         * Do a custom room banner with no navbar...
         */
@@ -2531,139 +2912,171 @@ void display_enter(void)
        embed_room_banner(NULL, navbar_none);
        wprintf("</div>\n");
        wprintf("<div id=\"content\">\n"
-               "<div id=\"fix_scrollbar_bug\">"
-               "<table width=100%% border=0 bgcolor=\"#ffffff\"><tr><td>");
+               "<div class=\"fix_scrollbar_bug message \">");
 
-       /* 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;
-       }
-
-       /* Now check our actual recipients if there are any */
+       /** 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);
 
-               if (!strncmp(buf, "570", 3)) {  /* 570 means we have an invalid recipient listed */
+               if (!strncmp(buf, "570", 3)) {  /** 570 means we have an invalid recipient listed */
                        if (strlen(bstr("recp")) + strlen(bstr("cc")) + strlen(bstr("bcc")) > 0) {
                                recipient_bad = 1;
                        }
                }
-               else if (buf[0] != '2') {       /* Any other error means that we cannot continue */
-                       wprintf("<EM>%s</EM><br />\n", &buf[4]);
+               else if (buf[0] != '2') {       /** Any other error means that we cannot continue */
+                       wprintf("<em>%s</em><br />\n", &buf[4]);
                        goto DONE;
                }
        }
 
-       /* If we got this far, we can display the message entry screen. */
+       /** If we got this far, we can display the message entry screen. */
 
-       now = time(NULL);
+       /** begin message entry screen */
+       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"));
+       wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%ld\">\n", WC->nonce);
+
+       /** header bar */
+
+       wprintf("<img src=\"static/newmess3_24x.gif\" class=\"imgedit\">");
+       wprintf("  ");  /** header bar */
        fmt_date(buf, now, 0);
-       strcat(&buf[strlen(buf)], _(" <I>from</I> "));
-       stresc(&buf[strlen(buf)], WC->wc_username, 1, 1);
+       wprintf("%s", buf);
+       wprintf("\n");  /** header bar */
 
-       /* 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);
-       }
-       */
+       wprintf("<div>");
+       wprintf("<label for=\"from_id\" > ");
+       wprintf(_(" <I>from</I> "));
+       wprintf("</label>");
 
-       strcat(&buf[strlen(buf)], _(" <I>in</I> "));
-       stresc(&buf[strlen(buf)], WC->wc_roomname, 1, 1);
+       /* Allow the user to select any of his valid screen names */
 
-       /* begin message entry screen */
-       wprintf("<form enctype=\"multipart/form-data\" "
-               "method=\"POST\" action=\"post\" "
-               "name=\"enterform\""
-               ">\n");
-       wprintf("<input type=\"hidden\" name=\"postseq\" value=\"%ld\">\n", now);
+       wprintf("<select name=\"display_name\" size=1 id=\"from_id\">\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");
+               }
+       }
 
-       wprintf("<img src=\"static/newmess3_24x.gif\" align=middle alt=\" \">");
-       wprintf("%s\n", buf);   /* header bar */
        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("<br>\n");      /* header bar */
 
-       wprintf("<table border=\"0\" width=\"100%%\">\n");
+       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("</div>");
+
        if (recipient_required) {
 
-               wprintf("<tr><td>");
-               wprintf("<font size=-1>");
+               wprintf("<div style=\"float: left;\"><label for=\"recp_id\"> ");
                wprintf(_("To:"));
-               wprintf("</font>");
-               wprintf("</td><td>"
+               wprintf("</label>"
                        "<input autocomplete=\"off\" type=\"text\" name=\"recp\" id=\"recp_id\" value=\"");
                escputs(bstr("recp"));
-               wprintf("\" size=50 maxlength=1000 />");
+               wprintf("\" size=45 maxlength=1000 />");
                wprintf("<div class=\"auto_complete\" id=\"recp_name_choices\"></div>");
-               wprintf("</td><td></td></tr>\n");
 
-               wprintf("<tr><td>");
-               wprintf("<font size=-1>");
+
+               wprintf("<br/><label for=\"cc_id\"> ");
                wprintf(_("CC:"));
-               wprintf("</font>");
-               wprintf("</td><td>"
+               wprintf("</label>"
                        "<input autocomplete=\"off\" type=\"text\" name=\"cc\" id=\"cc_id\" value=\"");
                escputs(bstr("cc"));
-               wprintf("\" size=50 maxlength=1000 />");
+               wprintf("\" size=45 maxlength=1000 />");
                wprintf("<div class=\"auto_complete\" id=\"cc_name_choices\"></div>");
-               wprintf("</td><td></td></tr>\n");
-
-               wprintf("<tr><td>");
-               wprintf("<font size=-1>");
+               wprintf("<br/><label for=\"bcc_id\"> ");
                wprintf(_("BCC:"));
-               wprintf("</font>");
-               wprintf("</td><td>"
+               wprintf("</label>"
                        "<input autocomplete=\"off\" type=\"text\" name=\"bcc\" id=\"bcc_id\" value=\"");
                escputs(bstr("bcc"));
-               wprintf("\" size=50 maxlength=1000 />");
+               wprintf("\" size=45 maxlength=1000 />");
                wprintf("<div class=\"auto_complete\" id=\"bcc_name_choices\"></div>");
-               wprintf("</td><td></td></tr>\n");
 
-               /* Initialize the autocomplete ajax helpers (found in wclib.js) */
+               /** Initialize the autocomplete ajax helpers (found in wclib.js) */
                wprintf("<script type=\"text/javascript\">      \n"
                        " activate_entmsg_autocompleters();     \n"
                        "</script>                              \n"
                );
+               wprintf("</div>");
+
+               /** Pop open an address book -- begin **/
+               wprintf(
+                       "<a href=\"javascript:PopOpenAddressBook('recp_id|%s|cc_id|%s|bcc_id|%s');\" "
+                       "title=\"%s\">"
+                       "<img align=middle border=0 width=24 height=24 src=\"static/viewcontacts_24x.gif\">"
+                       "&nbsp;%s</a>",
+                       _("To:"), _("CC:"), _("BCC:"),
+                       _("Contacts"), _("Contacts")
+               );
+               /** Pop open an address book -- end **/
        }
 
-       wprintf("<tr><td>");
-       wprintf("<font size=-1>");
-       wprintf(_("Subject (optional):"));
-       wprintf("</font>");
-       wprintf("</td><td>"
-               "<input type=\"text\" name=\"subject\" value=\"");
-       escputs(bstr("subject"));
-       wprintf("\" size=50 maxlength=70></td><td>\n");
-
-       wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
-       if (recipient_required) {
-               wprintf(_("Send message"));
-       } else {
-               wprintf(_("Post message"));
+       wprintf("<div style=\"clear: both;\"><label for=\"subject_id\" > ");
+       if (recipient_required || subject_required) {
+               wprintf(_("Subject:"));
        }
-       wprintf("\">&nbsp;"
-               "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
-       wprintf("</td></tr></table>\n");
+       else {
+               wprintf(_("Subject (optional):"));
+       }
+       wprintf("</label>"
+               "<input type=\"text\" name=\"subject\" id=\"subject_id\" value=\" ");
+       escputs(bstr("subject"));
+       wprintf("\" size=45 maxlength=70>\n");
 
-       wprintf("<center>");
+       wprintf("</div>\n");
 
        wprintf("<textarea name=\"msgtext\" cols=\"80\" rows=\"15\">");
 
-       /* If we're continuing from a previous edit, put our partially-composed message back... */
+       /** If we're continuing from a previous edit, put our partially-composed message back... */
        msgescputs(bstr("msgtext"));
 
        /* If we're forwarding a message, insert it here... */
@@ -2671,18 +3084,28 @@ 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... */
+       /** 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>");
        }
 
-       /* Insert our signature if appropriate... */
+       /** 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... */
        if ( (WC->is_mailbox) && (strcmp(bstr("sig_inserted"), "yes")) ) {
                get_preference("use_sig", buf, sizeof buf);
                if (!strcasecmp(buf, "yes")) {
@@ -2716,29 +3139,15 @@ void display_enter(void)
        }
 
        wprintf("</textarea>");
-       wprintf("</center><br />\n");
 
-       /*
-        * The following script embeds the TinyMCE richedit control, and automatically
+       /**
+        * The following template embeds the TinyMCE richedit control, and automatically
         * transforms the textarea into a richedit textarea.
         */
-       wprintf(
-               "<script language=\"javascript\" type=\"text/javascript\" src=\"tiny_mce/tiny_mce.js\"></script>\n"
-               "<script language=\"javascript\" type=\"text/javascript\">"
-               "tinyMCE.init({"
-               "       mode : \"textareas\", width : \"100%%\", browsers : \"msie,gecko\", "
-               "       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 : \"\" "
-               "});"
-               "</script>\n"
-       );
-
+       do_template("richedit");
 
-       /* Enumerate any attachments which are already in place... */
-       wprintf("<img src=\"static/diskette_24x.gif\" border=0 "
-               "align=middle height=16 width=16> ");
+       /** Enumerate any attachments which are already in place... */
+       wprintf("<div><img src=\"static/diskette_24x.gif\" border=0 ");
        wprintf(_("Attachments:"));
        wprintf(" ");
        wprintf("<select name=\"which_attachment\" size=1>");
@@ -2752,14 +3161,15 @@ void display_enter(void)
        }
        wprintf("</select>");
 
-       /* Now offer the ability to attach additional files... */
+       /** Now offer the ability to attach additional files... */
        wprintf("&nbsp;&nbsp;&nbsp;");
        wprintf(_("Attach file:"));
-       wprintf(" <input NAME=\"attachfile\" "
-               "SIZE=16 TYPE=\"file\">\n&nbsp;&nbsp;"
+       wprintf(" <input name=\"attachfile\" "
+               "size=16 type=\"file\">\n&nbsp;&nbsp;"
                "<input type=\"submit\" name=\"attach_button\" value=\"%s\">\n", _("Add"));
+       wprintf("</div>");
 
-       /* Seth asked for these to be at the top *and* bottom... */
+       wprintf("<div class=\"send_edit_msg\">");
        wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
        if (recipient_required) {
                wprintf(_("Send message"));
@@ -2768,21 +3178,25 @@ void display_enter(void)
        }
        wprintf("\">&nbsp;"
                "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
+       wprintf("</div>");
 
-       /* Make sure we only insert our signature once */
+
+       /** Make sure we only insert our signature once */
        if (strcmp(bstr("sig_inserted"), "yes")) {
-               wprintf("<INPUT TYPE=\"hidden\" NAME=\"sig_inserted\" VALUE=\"yes\">\n");
+               wprintf("<input type=\"hidden\" name=\"sig_inserted\" value=\"yes\">\n");
        }
 
        wprintf("</form>\n");
+       wprintf("</div></div>\n");
 
-       wprintf("</td></tr></table></div>\n");
-DONE:  wDumpContent(1);
+DONE:  address_book_popup();
+       wDumpContent(1);
 }
 
 
-
-
+/**
+ * \brief delete a message
+ */
 void delete_msg(void)
 {
        long msgid;
@@ -2790,26 +3204,48 @@ 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 */
+       if (WC->wc_is_trash) {  /** Delete from Trash is a real delete */
                serv_printf("DELE %ld", msgid); 
        }
-       else {                  /* Otherwise move it to Trash */
+       else {                  /** Otherwise move it to Trash */
                serv_printf("MOVE %ld|_TRASH_|0", msgid);
        }
 
        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.")));
+       }
 
-/*
- * Confirm move of a message
+       readloop("readnew");
+}
+
+
+
+
+
+/**
+ * \brief Confirm move of a message
  */
 void confirm_move_msg(void)
 {
@@ -2835,6 +3271,7 @@ void confirm_move_msg(void)
        wprintf("<br />\n");
 
        wprintf("<form METHOD=\"POST\" action=\"move_msg\">\n");
+       wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%ld\">\n", WC->nonce);
        wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n", bstr("msgid"));
 
        wprintf("<SELECT NAME=\"target_room\" SIZE=5>\n");
@@ -2861,23 +3298,4 @@ void confirm_move_msg(void)
 }
 
 
-
-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");
-
-}
+/*@}*/