]> code.citadel.org Git - citadel.git/blobdiff - webcit/messages.c
libical, expat, and libsieve are now *required*.
[citadel.git] / webcit / messages.c
index d55dc2f754e71d33a3ac71028885a92bd61a71ae..d12d54e99130a81e1b19abf767c3ad7e61df04e7 100644 (file)
@@ -1,12 +1,10 @@
 /*
  * $Id$
- */
-/**
- * \defgroup MsgDisp Functions which deal with the fetching and displaying of messages.
- * \ingroup WebcitDisplayItems
+ *
+ * Functions which deal with the fetching and displaying of messages.
  *
  */
-/*@{*/
+
 #include "webcit.h"
 #include "webserver.h"
 #include "groupdav.h"
@@ -243,6 +241,9 @@ void utf8ify_rfc822_string(char *buf) {
        }
 
 }
+#else
+inline void utf8ify_rfc822_string(char *a){};
+
 #endif
 
 
@@ -493,7 +494,10 @@ void display_parsed_vcard(struct vCard *v, int full) {
                        }
                        
                        len = strlen(v->prop[i].value);
-       
+                       /* if we have some untagged QP, detect it here. */
+                       if (!is_qp && (strstr(v->prop[i].value, "=?")!=NULL))
+                               utf8ify_rfc822_string(v->prop[i].value);
+
                        if (is_qp) {
                                // %ff can become 6 bytes in utf8 
                                thisvalue = malloc(len * 2 + 3); 
@@ -545,10 +549,12 @@ void display_parsed_vcard(struct vCard *v, int full) {
                                        "<a href=\"display_enter"
                                        "?force_room=_MAIL_?recp=");
 
+                               len = strlen(mailto);
+                               urlesc(&mailto[len], SIZ - len, "\"");
                                len = strlen(mailto);
                                urlesc(&mailto[len], SIZ - len,  fullname);
                                len = strlen(mailto);
-                               urlesc(&mailto[len], SIZ - len, " <");
+                               urlesc(&mailto[len], SIZ - len, "\" <");
                                len = strlen(mailto);
                                urlesc(&mailto[len], SIZ - len, thisvalue);
                                len = strlen(mailto);
@@ -681,6 +687,7 @@ void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
 
        name = vcard_get_prop(v, "n", 1, 0, 0);
        if (name != NULL) {
+               utf8ify_rfc822_string(name);
                strcpy(buf, name);
                this_alpha = buf[0];
        }
@@ -719,13 +726,14 @@ void read_message(long msgnum, int printable_view, char *section) {
        char mime_filename[256] = "";
        char escaped_mime_filename[256] = "";
        char mime_content_type[256] = "";
+       const char *mime_content_type_ptr;
        char mime_charset[256] = "";
        char mime_disposition[256] = "";
        int mime_length;
        struct attach_link *attach_links = NULL;
        int num_attach_links = 0;
        char mime_submessages[256] = "";
-       char m_subject[256] = "";
+       char m_subject[1024] = "";
        char m_cc[1024] = "";
        char from[256] = "";
        char node[256] = "";
@@ -794,9 +802,7 @@ void read_message(long msgnum, int printable_view, char *section) {
                        strcpy(from, &buf[5]);
                        wprintf(_("from "));
                        wprintf("<a href=\"showuser?who=");
-#ifdef HAVE_ICONV
                        utf8ify_rfc822_string(from);
-#endif
                        urlescputs(from);
                        wprintf("\">");
                        escputs(from);
@@ -851,9 +857,7 @@ void read_message(long msgnum, int printable_view, char *section) {
                        len = strlen(reply_all);
                        safestrncpy(&reply_all[len], &buf[5],
                                (sizeof reply_all - len) );
-#ifdef HAVE_ICONV
                        utf8ify_rfc822_string(&buf[5]);
-#endif
                        escputs(&buf[5]);
                        wprintf(" ");
                }
@@ -903,9 +907,16 @@ void read_message(long msgnum, int printable_view, char *section) {
                                attach_links = realloc(attach_links,
                                        (num_attach_links*sizeof(struct attach_link)));
                                safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
+                               utf8ify_rfc822_string(mime_filename);
+
+                               mime_content_type_ptr = mime_content_type;
+                               if (strcasecmp(mime_content_type, "application/octet-stream") == 0) {
+                                       mime_content_type_ptr = GuessMimeByFilename(mime_filename, 
+                                                                                   strlen(mime_filename));
+                               }
                                urlesc(escaped_mime_filename, 265, mime_filename);
                                snprintf(attach_links[num_attach_links-1].html, 1024,
-                                       "<img src=\"static/diskette_24x.gif\" "
+                                       "<img src=\"display_mime_icon?type=%s\" "
                                        "border=0 align=middle>\n"
                                        "%s (%s, %d bytes) [ "
                                        "<a href=\"mimepart/%ld/%s/%s\""
@@ -913,6 +924,7 @@ void read_message(long msgnum, int printable_view, char *section) {
                                        " | "
                                        "<a href=\"mimepart_download/%ld/%s/%s\">%s</a>"
                                        " ]<br />\n",
+                                       mime_content_type_ptr,
                                        mime_filename,
                                        mime_content_type, mime_length,
                                        msgnum, mime_partnum, escaped_mime_filename,
@@ -965,10 +977,8 @@ void read_message(long msgnum, int printable_view, char *section) {
                wprintf("****");
        }
 
-#ifdef HAVE_ICONV
        utf8ify_rfc822_string(m_cc);
        utf8ify_rfc822_string(m_subject);
-#endif
 
         /** start msg buttons */
 
@@ -1083,7 +1093,6 @@ void read_message(long msgnum, int printable_view, char *section) {
         */
        strcpy(mime_content_type, "text/plain");
        while (serv_getln(buf, sizeof buf), (!IsEmptyStr(buf))) {
-               lprintf(9, "GOT: <%s>\n", buf);
                if (!strcmp(buf, "000")) {
                        /* This is not necessarily an error condition.  See bug #226. */
                        goto ENDBODY;
@@ -1424,9 +1433,7 @@ void pullquote_message(long msgnum, int forward_attachments, int include_headers
                        if (!strncasecmp(buf, "from=", 5)) {
                                strcpy(from, &buf[5]);
                                wprintf(_("from "));
-#ifdef HAVE_ICONV
                                utf8ify_rfc822_string(from);
-#endif
                                msgescputs(from);
                        }
                        if (!strncasecmp(buf, "subj=", 5)) {
@@ -1462,9 +1469,7 @@ void pullquote_message(long msgnum, int forward_attachments, int include_headers
                        if (!strncasecmp(buf, "rcpt=", 5)) {
                                wprintf(_("to "));
                                strcpy(to, &buf[5]);
-#ifdef HAVE_ICONV
                                utf8ify_rfc822_string(to);
-#endif
                                wprintf("%s ", to);
                        }
                        if (!strncasecmp(buf, "time=", 5)) {
@@ -1496,9 +1501,7 @@ void pullquote_message(long msgnum, int forward_attachments, int include_headers
        if (include_headers) {
                wprintf("<br>");
 
-#ifdef HAVE_ICONV
                utf8ify_rfc822_string(m_subject);
-#endif
                if (!IsEmptyStr(m_subject)) {
                        wprintf(_("Subject:"));
                        wprintf(" ");
@@ -2055,18 +2058,14 @@ int load_msg_ptrs(char *servcmd, int with_headers)
                                safestrncpy(WC->summ[nummsgs-1].subj,
                                        _("(no subject)"), sizeof WC->summ[nummsgs-1].subj);
                                if (!IsEmptyStr(fullname)) {
-#ifdef HAVE_ICONV
                                /** Handle senders with RFC2047 encoding */
                                        utf8ify_rfc822_string(fullname);
-#endif
                                        safestrncpy(WC->summ[nummsgs-1].from,
                                                fullname, sizeof WC->summ[nummsgs-1].from);
                                }
                                if (!IsEmptyStr(subject)) {
-#ifdef HAVE_ICONV
                                /** Handle subjects with RFC2047 encoding */
                                        utf8ify_rfc822_string(subject);
-#endif
                                        safestrncpy(WC->summ[nummsgs-1].subj, subject,
                                                    sizeof WC->summ[nummsgs-1].subj);
                                }
@@ -2086,10 +2085,8 @@ int load_msg_ptrs(char *servcmd, int with_headers)
 
                                WC->summ[nummsgs-1].date = datestamp;
        
-#ifdef HAVE_ICONV
                                /** Handle senders with RFC2047 encoding */
                                utf8ify_rfc822_string(WC->summ[nummsgs-1].from);
-#endif
                                if (strlen(WC->summ[nummsgs-1].from) > 25) {
                                        strcpy(&WC->summ[nummsgs-1].from[22], "...");
                                }
@@ -2339,7 +2336,7 @@ void readloop(char *oper)
         * new messages.
         */
        strcpy(old_msgs, "");
-       if (is_summary) {
+       if ((is_summary) || (WCC->wc_default_view == VIEW_CALENDAR)){
                serv_puts("GTSN");
                serv_getln(buf, sizeof buf);
                if (buf[0] == '2') {
@@ -2351,7 +2348,7 @@ void readloop(char *oper)
 
        if (WCC->wc_default_view == VIEW_CALENDAR) {            /**< calendar */
                is_calendar = 1;
-               strcpy(cmd, "MSGS ALL");
+               strcpy(cmd, "MSGS ALL|||1");
                maxmsgs = 32767;
        }
        if (WCC->wc_default_view == VIEW_TASKS) {               /**< tasks */
@@ -2388,7 +2385,7 @@ void readloop(char *oper)
                goto DONE;
        }
 
-       if (is_summary) {
+       if ((is_summary) || (WCC->wc_default_view == VIEW_CALENDAR)){
                for (a = 0; a < nummsgs; ++a) {
                        /** Are you a new message, or an old message? */
                        if (is_summary) {
@@ -2631,13 +2628,13 @@ void readloop(char *oper)
                                addrbook[num_ab-1].ab_msgnum = WCC->msgarr[a];
                        }
                        else if (is_calendar) {
-                               display_calendar(WCC->msgarr[a]);
+                               display_calendar(WCC->msgarr[a], WCC->summ[a].is_new);
                        }
                        else if (is_tasks) {
-                               display_task(WCC->msgarr[a]);
+                               display_task(WCC->msgarr[a], WCC->summ[a].is_new);
                        }
                        else if (is_notes) {
-                               display_note(WCC->msgarr[a]);
+                               display_note(WCC->msgarr[a], WCC->summ[a].is_new);
                        }
                        else {
                                if (displayed_msgs == NULL) {
@@ -2843,13 +2840,26 @@ DONE:
  * ... this is where the actual message gets transmitted to the server.
  */
 void post_mime_to_server(void) {
-       char boundary[SIZ];
+       char top_boundary[SIZ];
+       char alt_boundary[SIZ];
        int is_multipart = 0;
        static int seq = 0;
        struct wc_attachment *att;
        char *encoded;
        size_t encoded_length;
        size_t encoded_strlen;
+       char *txtmail = NULL;
+
+       sprintf(top_boundary, "Citadel--Multipart--%s--%04x--%04x",
+               serv_info.serv_fqdn,
+               getpid(),
+               ++seq
+       );
+       sprintf(alt_boundary, "Citadel--Multipart--%s--%04x--%04x",
+               serv_info.serv_fqdn,
+               getpid(),
+               ++seq
+       );
 
        /** RFC2045 requires this, and some clients look for it... */
        serv_puts("MIME-Version: 1.0");
@@ -2861,25 +2871,43 @@ void post_mime_to_server(void) {
        }
 
        if (is_multipart) {
-               sprintf(boundary, "Citadel--Multipart--%s--%04x--%04x",
-                       serv_info.serv_fqdn,
-                       getpid(),
-                       ++seq
-               );
-
                /** Remember, serv_printf() appends an extra newline */
                serv_printf("Content-type: multipart/mixed; "
-                       "boundary=\"%s\"\n", boundary);
+                       "boundary=\"%s\"\n", top_boundary);
                serv_printf("This is a multipart message in MIME format.\n");
-               serv_printf("--%s", boundary);
+               serv_printf("--%s", top_boundary);
        }
 
+
+
+       /* Remember, serv_printf() appends an extra newline */
+       serv_printf("Content-type: multipart/alternative; "
+               "boundary=\"%s\"\n", alt_boundary);
+       serv_printf("This is a multipart message in MIME format.\n");
+       serv_printf("--%s", alt_boundary);
+
+       serv_puts("Content-type: text/plain; charset=utf-8");
+       serv_puts("Content-Transfer-Encoding: quoted-printable");
+       serv_puts("");
+       txtmail = html_to_ascii(bstr("msgtext"), 0, 80, 0);
+        text_to_server_qp(txtmail);     /** Transmit message in quoted-printable encoding */
+        free(txtmail);
+
+       serv_printf("--%s", alt_boundary);
+
        serv_puts("Content-type: text/html; charset=utf-8");
        serv_puts("Content-Transfer-Encoding: quoted-printable");
        serv_puts("");
        serv_puts("<html><body>\r\n");
        text_to_server_qp(bstr("msgtext"));     /** Transmit message in quoted-printable encoding */
        serv_puts("</body></html>\r\n");
+
+
+       serv_printf("--%s--", alt_boundary);
+
+
+
+
        
        if (is_multipart) {
 
@@ -2891,7 +2919,7 @@ void post_mime_to_server(void) {
                        if (encoded == NULL) break;
                        encoded_strlen = CtdlEncodeBase64(encoded, att->data, att->length, 1);
 
-                       serv_printf("--%s", boundary);
+                       serv_printf("--%s", top_boundary);
                        serv_printf("Content-type: %s", att->content_type);
                        serv_printf("Content-disposition: attachment; "
                                "filename=\"%s\"", att->filename);
@@ -2902,7 +2930,7 @@ void post_mime_to_server(void) {
                        serv_puts("");
                        free(encoded);
                }
-               serv_printf("--%s--", boundary);
+               serv_printf("--%s--", top_boundary);
        }
 
        serv_puts("000");
@@ -3110,8 +3138,7 @@ void display_enter(void)
                return;
        }
 
-#ifdef WEBCIT_WITH_CALENDAR_SERVICE
-       /**
+       /*
         * Are we perhaps in a calendar room?  If so, then an "enter
         * message" command really means "add new calendar item."
         */
@@ -3120,7 +3147,7 @@ void display_enter(void)
                return;
        }
 
-       /**
+       /*
         * Are we perhaps in a tasks view?  If so, then an "enter
         * message" command really means "add new task."
         */
@@ -3128,9 +3155,8 @@ void display_enter(void)
                display_edit_task();
                return;
        }
-#endif
 
-       /**
+       /*
         * Otherwise proceed normally.
         * Do a custom room banner with no navbar...
         */
@@ -3275,9 +3301,7 @@ void display_enter(void)
                len = strlen(ccraw);
                copy = (char*) malloc(len * 2 + 1);
                memcpy(copy, ccraw, len + 1); 
-#ifdef HAVE_ICONV
                utf8ify_rfc822_string(copy);
-#endif
                escputs(copy);
                free(copy);
                wprintf("\" size=45 maxlength=1000 />");
@@ -3305,9 +3329,7 @@ void display_enter(void)
                len = strlen(ccraw);
                copy = (char*) malloc(len * 2 + 1);
                memcpy(copy, ccraw, len + 1); 
-#ifdef HAVE_ICONV
                utf8ify_rfc822_string(copy);
-#endif
                escputs(copy);
                free(copy);
                wprintf("\" size=45 maxlength=1000 />");
@@ -3322,9 +3344,7 @@ void display_enter(void)
                len = strlen(ccraw);
                copy = (char*) malloc(len * 2 + 1);
                memcpy(copy, ccraw, len + 1); 
-#ifdef HAVE_ICONV
                utf8ify_rfc822_string(copy);
-#endif
                escputs(copy);
                free(copy);
                wprintf("\" size=45 maxlength=1000 />");