-
-
-
+/*
+ * $Id$
+ *
+ * Functions which deal with the fetching and displaying of messages.
+ *
+ */
#include <ctype.h>
#include <stdlib.h>
#include <pthread.h>
#include <signal.h>
#include "webcit.h"
-
-
-
+#include "vcard.h"
+#include "webserver.h"
/*
int pos;
int start, end;
char ench;
- char urlbuf[256];
+ char urlbuf[SIZ];
char outbuf[1024];
start = (-1);
strncpy(urlbuf, &buf[start], end - start);
urlbuf[end - start] = 0;
-
strncpy(outbuf, buf, start);
sprintf(&outbuf[start], "%cA HREF=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
}
-void read_message(msgnum, oper)
-long msgnum;
-char *oper;
-{
- char buf[256];
- char m_subject[256];
- char from[256];
- char node[256];
- char rfca[256];
+/* 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
+ * show a summary line.
+ */
+void display_parsed_vcard(struct vCard *v, int full) {
+ int i, j;
+ char buf[SIZ];
+ char *name;
+
+ if (!full) {
+ wprintf("<TD>");
+ name = vcard_get_prop(v, "n", 1, 0, 0);
+ if (name != NULL) {
+ strcpy(buf, name);
+ escputs(buf);
+ }
+ else {
+ wprintf(" ");
+ }
+ wprintf("</TD>");
+ return;
+ }
+
+ wprintf("<TABLE bgcolor=#888888>");
+ if (v->numprops) for (i=0; i<(v->numprops); ++i) {
+ if (!strcasecmp(v->prop[i].name, "n")) {
+ wprintf("<TR BGCOLOR=\"#AAAAAA\">"
+ "<TD BGCOLOR=\"#FFFFFF\">"
+ "<IMG ALIGN=CENTER SRC=\"/static/vcard.gif\"></TD>"
+ "<TD><FONT SIZE=+1><B>");
+ escputs(v->prop[i].value);
+ wprintf("</B></FONT></TD></TR>\n");
+ }
+ else if (!strcasecmp(v->prop[i].name, "email;internet")) {
+ wprintf("<TR><TD>Internet e-mail:</TD>"
+ "<TD><A HREF=\"mailto:");
+ urlescputs(v->prop[i].value);
+ wprintf("\">");
+ escputs(v->prop[i].value);
+ wprintf("</A></TD></TR>\n");
+ }
+ else if (!strcasecmp(v->prop[i].name, "adr")) {
+ wprintf("<TR><TD>Address:</TD><TD>");
+ for (j=0; j<num_tokens(v->prop[i].value, ';'); ++j) {
+ extract_token(buf, v->prop[i].value, j, ';');
+ if (strlen(buf) > 0) {
+ escputs(buf);
+ wprintf("<BR>");
+ }
+ }
+ wprintf("</TD></TR>\n");
+ }
+ else if (!strncasecmp(v->prop[i].name, "tel;", 4)) {
+ wprintf("<TR><TD>%s telephone:</TD><TD>",
+ &v->prop[i].name[4]);
+ for (j=0; j<num_tokens(v->prop[i].value, ';'); ++j) {
+ extract_token(buf, v->prop[i].value, j, ';');
+ if (strlen(buf) > 0) {
+ escputs(buf);
+ wprintf("<BR>");
+ }
+ }
+ wprintf("</TD></TR>\n");
+ }
+ else {
+ wprintf("<TR><TD>");
+ escputs(v->prop[i].name);
+ wprintf("</TD><TD>");
+ escputs(v->prop[i].value);
+ wprintf("</TD></TR>\n");
+ }
+ }
+ wprintf("</TABLE>\n");
+}
+
+
+
+/*
+ * 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
+ */
+void display_vcard(char *vcard_source, char alpha, int full) {
+ struct vCard *v;
+ char *name;
+ char buf[SIZ];
+ char this_alpha = 0;
+
+ v = vcard_load(vcard_source);
+ if (v == NULL) return;
+
+ name = vcard_get_prop(v, "n", 1, 0, 0);
+ if (name != NULL) {
+ strcpy(buf, name);
+ this_alpha = buf[0];
+ }
+
+ if ( (alpha == 0)
+ || ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)) )
+ || ((!isalpha(alpha)) && (!isalpha(this_alpha))) ) {
+
+ display_parsed_vcard(v, full);
+
+ }
+
+ vcard_free(v);
+}
+
+
+
+
+/*
+ * I wanna SEE that message!
+ */
+void read_message(long msgnum) {
+ char buf[SIZ];
+ char mime_partnum[SIZ];
+ char mime_filename[SIZ];
+ char mime_content_type[SIZ];
+ char mime_disposition[SIZ];
+ int mime_length;
+ char mime_http[SIZ];
+ char m_subject[SIZ];
+ char from[SIZ];
+ char node[SIZ];
+ char rfca[SIZ];
char reply_to[512];
- char now[256];
+ char now[SIZ];
int format_type = 0;
int nhdr = 0;
int bq = 0;
+ char vcard_partnum[SIZ];
+ char cal_partnum[SIZ];
+ char *part_source = NULL;
strcpy(from, "");
strcpy(node, "");
strcpy(rfca, "");
strcpy(reply_to, "");
+ strcpy(vcard_partnum, "");
+ strcpy(cal_partnum, "");
+ strcpy(mime_http, "");
- sprintf(buf, "MSG0 %ld", msgnum);
- serv_puts(buf);
+ serv_printf("MSG4 %ld", msgnum);
serv_gets(buf);
if (buf[0] != '1') {
wprintf("<STRONG>ERROR:</STRONG> %s<BR>\n", &buf[4]);
return;
}
- wprintf("<TABLE WIDTH=100% BORDER=0 CELLSPACING=0 CELLPADDING=1 BGCOLOR=000077><TR><TD>\n");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFF00\"> ");
+
+ wprintf("<TABLE WIDTH=100%% BORDER=0 CELLSPACING=0 "
+ "CELLPADDING=1 BGCOLOR=\"#CCCCCC\"><TR><TD>\n");
+
+ wprintf("<SPAN CLASS=\"message_header\">");
strcpy(m_subject, "");
- while (serv_gets(buf), strncasecmp(buf, "text", 4)) {
+ while (serv_gets(buf), strcasecmp(buf, "text")) {
+ if (!strcmp(buf, "000")) {
+ wprintf("<I>unexpected end of message</I><BR><BR>\n");
+ wprintf("</SPAN>\n");
+ return;
+ }
if (!strncasecmp(buf, "nhdr=yes", 8))
nhdr = 1;
if (nhdr == 1)
format_type = atoi(&buf[5]);
if (!strncasecmp(buf, "from=", 5)) {
strcpy(from, &buf[5]);
- wprintf("from ");
+ wprintf("from <A HREF=\"/showuser&who=");
+ urlescputs(from);
+ wprintf("\">");
escputs(from);
- wprintf(" ");
+ wprintf("</A> ");
}
if (!strncasecmp(buf, "subj=", 5))
strcpy(m_subject, &buf[5]);
&& (strcasecmp(&buf[5], serv_info.serv_humannode)))
wprintf("(%s) ", &buf[5]);
if ((!strncasecmp(buf, "room=", 5))
- && (strcasecmp(&buf[5], WC->wc_roomname)))
+ && (strcasecmp(&buf[5], WC->wc_roomname))
+ && (strlen(&buf[5])>0) )
wprintf("in %s> ", &buf[5]);
if (!strncasecmp(buf, "rfca=", 5)) {
strcpy(rfca, &buf[5]);
fmt_date(now, atol(&buf[5]));
wprintf("%s ", now);
}
- }
+ if (!strncasecmp(buf, "part=", 5)) {
+ extract(mime_filename, &buf[5], 1);
+ extract(mime_partnum, &buf[5], 2);
+ extract(mime_disposition, &buf[5], 3);
+ extract(mime_content_type, &buf[5], 4);
+ mime_length = extract_int(&buf[5], 5);
+
+ if (!strcasecmp(mime_disposition, "attachment")) {
+ snprintf(&mime_http[strlen(mime_http)],
+ (sizeof(mime_http) - strlen(mime_http) - 1),
+ "<A HREF=\"/output_mimepart?"
+ "msgnum=%ld&partnum=%s\" "
+ "TARGET=\"wc.%ld.%s\">"
+ "<IMG SRC=\"/static/attachment.gif\" "
+ "BORDER=0 ALIGN=MIDDLE>\n"
+ "Part %s: %s (%s, %d bytes)</A><BR>\n",
+ msgnum, mime_partnum,
+ msgnum, mime_partnum,
+ mime_partnum, mime_filename,
+ mime_content_type, mime_length);
+ }
+
+ if ((!strcasecmp(mime_disposition, "inline"))
+ && (!strncasecmp(mime_content_type, "image/", 6)) ){
+ snprintf(&mime_http[strlen(mime_http)],
+ (sizeof(mime_http) - strlen(mime_http) - 1),
+ "<IMG SRC=\"/output_mimepart?"
+ "msgnum=%ld&partnum=%s\">",
+ msgnum, mime_partnum);
+ }
+
+ /*** begin handler prep ***/
+ if (!strcasecmp(mime_content_type, "text/x-vcard")) {
+ strcpy(vcard_partnum, mime_partnum);
+ }
+
+ if (!strcasecmp(mime_content_type, "text/calendar")) {
+ strcpy(cal_partnum, mime_partnum);
+ }
+
+ /*** end handler prep ***/
+
+ }
+
+ }
/* Generate a reply-to address */
if (strlen(rfca) > 0) {
}
}
- if (nhdr == 1)
+ if (nhdr == 1) {
wprintf("****");
- wprintf("</FONT></TD>");
+ }
+
+ wprintf("</SPAN></TD>");
- /* begin right-hand toolbar */
wprintf("<TD ALIGN=RIGHT>\n"
"<TABLE BORDER=0><TR>\n");
- wprintf("<TD BGCOLOR=\"AAAADD\">"
+ wprintf("<TD BGCOLOR=\"#AAAADD\">"
+ "<A HREF=\"/readfwd?startmsg=%ld", msgnum);
+ wprintf("&maxmsgs=1&summary=0\">Read</A>"
+ "</TD>\n", msgnum);
+
+ wprintf("<TD BGCOLOR=\"#AAAADD\">"
"<A HREF=\"/display_enter?recp=");
urlescputs(reply_to);
- wprintf("\">Reply</A>"
+ wprintf("\"><FONT SIZE=-1>Reply</FONT></A>"
"</TD>\n", msgnum);
if (WC->is_room_aide) {
- wprintf("<TD BGCOLOR=\"AAAADD\">"
+ wprintf("<TD BGCOLOR=\"#AAAADD\">"
"<A HREF=\"/confirm_move_msg"
"&msgid=%ld"
- "\">Move</A>"
+ "\"><FONT SIZE=-1>Move</FONT></A>"
"</TD>\n", msgnum);
- wprintf("<TD BGCOLOR=\"AAAADD\">"
- "<A HREF=\"/confirm_delete_msg"
- "&msgid=%ld"
- "\">Del</A>"
+ wprintf("<TD BGCOLOR=\"#AAAADD\">"
+ "<A HREF=\"/delete_msg"
+ "&msgid=%ld\""
+ "onClick=\"return confirm('Delete this message?');\""
+ "><FONT SIZE=-1>Del</FONT></A>"
"</TD>\n", msgnum);
-
}
wprintf("</TR></TABLE>\n"
"</TD>\n");
- /* end right-hand toolbar */
-
-
if (strlen(m_subject) > 0) {
- wprintf("<TR><TD><FONT COLOR=\"FFFFFF\">"
- "Subject: %s</FONT>"
+ wprintf("<TR><TD>"
+ "<SPAN CLASS=\"message_subject\">"
+ "Subject: %s"
+ "</SPAN>"
"</TD><TD> </TD></TR>\n", m_subject);
}
wprintf("</TR></TABLE>\n");
- if (format_type == 0) {
+ /* Begin body */
+ wprintf("<TABLE BORDER=0 WIDTH=100%% BGCOLOR=#FFFFFF "
+ "CELLPADDING=0 CELLSPACING=0><TR><TD>");
+
+ /*
+ * Learn the content type
+ */
+ strcpy(mime_content_type, "text/plain");
+ while (serv_gets(buf), (strlen(buf) > 0)) {
+ if (!strcmp(buf, "000")) {
+ wprintf("<I>unexpected end of message</I><BR><BR>\n");
+ goto ENDBODY;
+ }
+ if (!strncasecmp(buf, "Content-type: ", 14)) {
+ safestrncpy(mime_content_type, &buf[14],
+ sizeof(mime_content_type));
+ }
+ }
+
+ /* Messages in legacy Citadel variformat get handled thusly... */
+ if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
fmout(NULL);
- } else {
+ }
+
+ /* Boring old 80-column fixed format text gets handled this way... */
+ else if (!strcasecmp(mime_content_type, "text/plain")) {
while (serv_gets(buf), strcmp(buf, "000")) {
+ if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
+ if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
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("<FONT COLOR=\"000044\"><I>");
+ ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) || (!strncmp(buf, " :-)", 4)))) {
+ wprintf("<SPAN CLASS=\"pull_quote\">");
bq = 1;
} else if ((bq == 1) &&
- (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
- wprintf("</FONT></I>");
+ (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
+ wprintf("</SPAN>");
bq = 0;
}
wprintf("<TT>");
escputs(buf);
wprintf("</TT><BR>\n");
}
+ wprintf("</I><BR>");
+ }
+
+ else /* HTML is fun, but we've got to strip it first */
+ if (!strcasecmp(mime_content_type, "text/html")) {
+ output_html();
+ }
+
+ /* Unknown weirdness */
+ else {
+ wprintf("I don't know how to display %s<BR>\n",
+ mime_content_type);
+ while (serv_gets(buf), strcmp(buf, "000")) { }
+ }
+
+
+ /* Afterwards, offer links to download attachments 'n' such */
+ if (strlen(mime_http) > 0) {
+ wprintf("%s", mime_http);
+ }
+
+ /* 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 ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
+ || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))) {
+ wprintf("<A HREF=\"/edit_vcard?"
+ "msgnum=%ld&partnum=%s\">",
+ msgnum, vcard_partnum);
+ wprintf("(edit)</A>");
+ }
+
+ /* In all cases, display the full card */
+ display_vcard(part_source, 0, 1);
+ }
+ }
+
+ /* Handler for calendar parts */
+ if (strlen(cal_partnum) > 0) {
+ part_source = load_mimepart(msgnum, cal_partnum);
+ if (part_source != NULL) {
+ cal_process_attachment(part_source,
+ msgnum, cal_partnum);
+ }
+ }
+
+ if (part_source) {
+ free(part_source);
+ part_source = NULL;
+ }
+
+ENDBODY:
+ wprintf("</TD></TR></TABLE>\n");
+}
+
+
+void summarize_message(long msgnum) {
+ char buf[SIZ];
+
+ struct {
+ char date[SIZ];
+ char from[SIZ];
+ char to[SIZ];
+ char subj[SIZ];
+ int hasattachments;
+ } summ;
+
+ memset(&summ, 0, sizeof(summ));
+ strcpy(summ.subj, "(no subject)");
+
+ sprintf(buf, "MSG0 %ld|1", msgnum); /* ask for headers only */
+ serv_puts(buf);
+ serv_gets(buf);
+ if (buf[0] != '1') return;
+
+ while (serv_gets(buf), strcmp(buf, "000")) {
+ if (!strncasecmp(buf, "from=", 5)) {
+ strcpy(summ.from, &buf[5]);
+ }
+ if (!strncasecmp(buf, "subj=", 5)) {
+ strcpy(summ.subj, &buf[5]);
+ }
+ if (!strncasecmp(buf, "rfca=", 5)) {
+ strcat(summ.from, " <");
+ strcat(summ.from, &buf[5]);
+ strcat(summ.from, ">");
+ }
+
+ if (!strncasecmp(buf, "node=", 5)) {
+ if ( ((WC->room_flags & QR_NETWORK)
+ || ((strcasecmp(&buf[5], serv_info.serv_nodename)
+ && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
+ ) {
+ strcat(summ.from, " @ ");
+ strcat(summ.from, &buf[5]);
+ }
+ }
+
+ if (!strncasecmp(buf, "rcpt=", 5)) {
+ strcpy(summ.to, &buf[5]);
+ }
+
+ if (!strncasecmp(buf, "time=", 5)) {
+ fmt_date(summ.date, atol(&buf[5]));
+ }
}
- wprintf("</I><BR>");
+
+ wprintf("<TD><A HREF=\"/readfwd?startmsg=%ld"
+ "&maxmsgs=1&summary=0\">",
+ msgnum);
+ escputs(summ.subj);
+ wprintf("</A></TD><TD>");
+ escputs(summ.from);
+ wprintf(" </TD><TD>");
+ escputs(summ.date);
+ wprintf(" </TD>");
+ wprintf("<TD>"
+ "<INPUT TYPE=\"checkbox\" NAME=\"msg_%ld\" VALUE=\"yes\">"
+ "</TD>\n");
+
+ return;
+}
+
+
+
+void display_addressbook(long msgnum, char alpha) {
+ char buf[SIZ];
+ char mime_partnum[SIZ];
+ char mime_filename[SIZ];
+ char mime_content_type[SIZ];
+ char mime_disposition[SIZ];
+ int mime_length;
+ char vcard_partnum[SIZ];
+ char *vcard_source = NULL;
+
+ struct {
+ char date[SIZ];
+ char from[SIZ];
+ char to[SIZ];
+ char subj[SIZ];
+ int hasattachments;
+ } summ;
+
+ memset(&summ, 0, sizeof(summ));
+ strcpy(summ.subj, "(no subject)");
+
+ sprintf(buf, "MSG0 %ld|1", msgnum); /* ask for headers only */
+ serv_puts(buf);
+ serv_gets(buf);
+ if (buf[0] != '1') return;
+
+ while (serv_gets(buf), strcmp(buf, "000")) {
+ if (!strncasecmp(buf, "part=", 5)) {
+ extract(mime_filename, &buf[5], 1);
+ extract(mime_partnum, &buf[5], 2);
+ extract(mime_disposition, &buf[5], 3);
+ extract(mime_content_type, &buf[5], 4);
+ mime_length = extract_int(&buf[5], 5);
+
+ if (!strcasecmp(mime_content_type, "text/x-vcard")) {
+ strcpy(vcard_partnum, mime_partnum);
+ }
+
+ }
+ }
+
+ if (strlen(vcard_partnum) > 0) {
+ vcard_source = load_mimepart(msgnum, vcard_partnum);
+ if (vcard_source != NULL) {
+
+ /* Display the summary line */
+ display_vcard(vcard_source, alpha, 0);
+
+ /* If it's my vCard I can edit it */
+ if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
+ || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))) {
+ wprintf("<A HREF=\"/edit_vcard?"
+ "msgnum=%ld&partnum=%s\">",
+ msgnum, vcard_partnum);
+ wprintf("(edit)</A>");
+ }
+
+ free(vcard_source);
+ }
+ }
+
}
/*
* load message pointers from the server
*/
-int load_msg_ptrs(servcmd)
-char *servcmd;
+int load_msg_ptrs(char *servcmd)
{
- char buf[256];
+ char buf[SIZ];
int nummsgs;
nummsgs = 0;
}
while (serv_gets(buf), strcmp(buf, "000")) {
WC->msgarr[nummsgs] = atol(buf);
+ /* FIXME check for overflow */
++nummsgs;
}
return (nummsgs);
*/
void readloop(char *oper)
{
- char cmd[256];
- int a;
+ char cmd[SIZ];
+ char buf[SIZ];
+ int a, b, i;
int nummsgs;
long startmsg;
int maxmsgs;
int num_displayed = 0;
+ int is_summary = 0;
+ int is_addressbook = 0;
+ int is_calendar = 0;
+ int is_tasks = 0;
+ int remaining_messages;
+ int lo, hi;
+ int lowest_displayed = (-1);
+ int highest_displayed = 0;
+ long pn_previous = 0L;
+ long pn_current = 0L;
+ long pn_next = 0L;
+ int bg = 0;
+ char alpha = 0;
startmsg = atol(bstr("startmsg"));
maxmsgs = atoi(bstr("maxmsgs"));
+ is_summary = atoi(bstr("summary"));
if (maxmsgs == 0) maxmsgs = 20;
output_headers(1);
- /* wprintf("<CENTER><B>%s - ",
- WC->wc_roomname); */
if (!strcmp(oper, "readnew")) {
strcpy(cmd, "MSGS NEW");
- /* wprintf("new messages"); */
} else if (!strcmp(oper, "readold")) {
strcpy(cmd, "MSGS OLD");
- /* wprintf("old messages"); */
} else {
strcpy(cmd, "MSGS ALL");
- /* wprintf("all messages"); */
}
- /* wprintf("</B></CENTER><BR>\n"); */
+
+ /* FIXME put in the correct constant #defs */
+ if ((WC->wc_view == 1) && (maxmsgs > 1)) {
+ is_summary = 1;
+ strcpy(cmd, "MSGS ALL");
+ maxmsgs = 32767;
+ }
+ if ((WC->wc_view == 2) && (maxmsgs > 1)) {
+ is_addressbook = 1;
+ strcpy(cmd, "MSGS ALL");
+ maxmsgs = 32767;
+ if (bstr("alpha") == NULL) {
+ alpha = 'A';
+ }
+ else {
+ strcpy(buf, bstr("alpha"));
+ alpha = buf[0];
+ }
+
+ for (i='A'; i<='Z'; ++i) {
+ if (i == alpha) wprintf("<FONT SIZE=+2>"
+ "%c</FONT>\n", i);
+ else {
+ wprintf("<A HREF=\"/readfwd?alpha=%c\">"
+ "%c</A>\n", i, i);
+ }
+ wprintf(" ");
+ }
+ if (!isalpha(alpha)) wprintf("<FONT SIZE=+2>(other)</FONT>\n");
+ else wprintf("<A HREF=\"/readfwd?alpha=1\">(other)</A>\n");
+ wprintf("<HR width=100%%>\n");
+ }
+ if (WC->wc_view == 3) { /* calendar */
+ is_calendar = 1;
+ strcpy(cmd, "MSGS ALL");
+ maxmsgs = 32767;
+ }
+ if (WC->wc_view == 4) { /* tasks */
+ is_tasks = 1;
+ strcpy(cmd, "MSGS ALL");
+ maxmsgs = 32767;
+ wprintf("<UL>");
+ }
nummsgs = load_msg_ptrs(cmd);
if (nummsgs == 0) {
- if (!strcmp(oper, "readnew")) {
- wprintf("<EM>No new messages in this room.</EM>\n");
- } else if (!strcmp(oper, "readold")) {
- wprintf("<EM>No old messages in this room.</EM>\n");
- } else {
- wprintf("<EM>This room is empty.</EM>\n");
+
+ if ((!is_tasks) && (!is_calendar)) {
+ if (!strcmp(oper, "readnew")) {
+ wprintf("<EM>No new messages in this room.</EM>\n");
+ } else if (!strcmp(oper, "readold")) {
+ wprintf("<EM>No old messages in this room.</EM>\n");
+ } else {
+ wprintf("<EM>This room is empty.</EM>\n");
+ }
}
+
goto DONE;
}
+ if (startmsg == 0L) startmsg = WC->msgarr[0];
+ remaining_messages = 0;
+
for (a = 0; a < nummsgs; ++a) {
if (WC->msgarr[a] >= startmsg) {
- read_message(WC->msgarr[a], oper);
+ ++remaining_messages;
+ }
+ }
+
+ if (is_summary) {
+ wprintf("<FORM METHOD=\"POST\" ACTION=\"/do_stuff_to_msgs\">\n"
+ "<TABLE border=0 cellspacing=0 "
+ "cellpadding=0 width=100%%>\n"
+ "<TR>"
+ "<TD><I>Subject</I></TD>"
+ "<TD><I>Sender</I></TD>"
+ "<TD><I>Date</I></TD>"
+ "<TD></TD>"
+ "</TR>\n"
+ );
+ }
+
+ if (is_addressbook) {
+ wprintf("<TABLE border=0 cellspacing=0 "
+ "cellpadding=0 width=100%%>\n"
+ );
+ }
+
+ for (a = 0; a < nummsgs; ++a) {
+ if ((WC->msgarr[a] >= startmsg) && (num_displayed < maxmsgs)) {
+
+ /* Learn which msgs "Prev" & "Next" buttons go to */
+ pn_current = WC->msgarr[a];
+ if (a > 0) pn_previous = WC->msgarr[a-1];
+ if (a < (nummsgs-1)) pn_next = WC->msgarr[a+1];
+
+ /* If a tabular view, set up the line */
+ if ( (is_summary) || (is_addressbook) ) {
+ bg = 1 - bg;
+ wprintf("<TR BGCOLOR=\"#%s\">",
+ (bg ? "DDDDDD" : "FFFFFF")
+ );
+ }
+
+ /* Display the message */
+ if (is_summary) {
+ summarize_message(WC->msgarr[a]);
+ }
+ else if (is_addressbook) {
+ display_addressbook(WC->msgarr[a], alpha);
+ }
+ else if (is_calendar) {
+ display_calendar(WC->msgarr[a]);
+ }
+ else if (is_tasks) {
+ display_task(WC->msgarr[a]);
+ }
+ else {
+ read_message(WC->msgarr[a]);
+ }
+
+ /* If a tabular view, finish the line */
+ if ( (is_summary) || (is_addressbook) ) {
+ wprintf("</TR>\n");
+ }
+
+ if (lowest_displayed < 0) lowest_displayed = a;
+ highest_displayed = a;
+
++num_displayed;
- if ( (num_displayed >= maxmsgs) && (a < nummsgs) ) {
- wprintf("<CENTER><FONT SIZE=+1>"
- "There are %d more messages here."
- " </FONT>",
- nummsgs - num_displayed);
- wprintf("<A HREF=\"/readfwd?startmsg=%ld"
- "&maxmsgs=999999\">"
- "Read them ALL"
- "</A> ",
- WC->msgarr[a+1]);
- wprintf("<A HREF=\"/readfwd?startmsg=%ld"
- "&maxmsgs=%d\">"
- "Read next %d"
- "</A>",
- WC->msgarr[a+1], maxmsgs, maxmsgs);
- wprintf("</CENTER><HR>\n");
- goto DONE;
+ --remaining_messages;
+ }
+ }
+
+ if (is_summary) {
+ wprintf("</TABLE>\n");
+ }
+
+ if (is_addressbook) {
+ wprintf("</TABLE>\n");
+ }
+
+ if (is_tasks) {
+ wprintf("</UL>\n");
+ }
+
+ /* 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 only looking at one message, do a prev/next thing */
+ if (num_displayed == 1) {
+ if ((!is_tasks) && (!is_calendar)) {
+
+ wprintf("<CENTER>"
+ "<TABLE BORDER=0 WIDTH=100%% BGCOLOR=\"#DDDDDD\"><TR><TD>"
+ "Reading #%d of %d messages.</TD>\n"
+ "<TD ALIGN=RIGHT><FONT SIZE=+1>",
+ lowest_displayed, nummsgs);
+
+ if (is_summary) {
+ wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" "
+ "VALUE=\"Delete selected\">\n");
+ }
+
+ if (pn_previous > 0L) {
+ wprintf("<A HREF=\"/%s"
+ "?startmsg=%ld"
+ "&maxmsgs=1"
+ "&summary=0\">"
+ "Previous</A> \n",
+ oper,
+ pn_previous );
+ }
+
+ if (pn_next > 0L) {
+ wprintf("<A HREF=\"/%s"
+ "?startmsg=%ld"
+ "&maxmsgs=1"
+ "&summary=0\">"
+ "Next</A> \n",
+ oper,
+ pn_next );
+ }
+
+ wprintf("<A HREF=\"/%s?startmsg=%ld"
+ "&maxmsgs=999999&summary=1\">"
+ "Summary"
+ "</A>",
+ oper,
+ WC->msgarr[0]);
+
+ wprintf("</TD></TR></TABLE></CENTER>\n");
+ }
+ }
+
+
+ /*
+ * If we're not currently looking at ALL requested
+ * messages, then display the selector bar
+ */
+ if (num_displayed > 1) {
+ if ((!is_tasks) && (!is_calendar)) {
+ wprintf("<CENTER>"
+ "<TABLE BORDER=0 WIDTH=100%% BGCOLOR=\"#DDDDDD\"><TR><TD>"
+ "Reading #%d-%d of %d messages.</TD>\n"
+ "<TD ALIGN=RIGHT><FONT SIZE=+1>",
+ lowest_displayed, highest_displayed, nummsgs);
+
+ if (is_summary) {
+ wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" "
+ "VALUE=\"Delete selected\">\n");
+ }
+
+
+ for (b=0; b<nummsgs; b = b + maxmsgs) {
+ lo = b+1;
+ hi = b+maxmsgs+1;
+ if (hi > nummsgs) hi = nummsgs;
+ if (WC->msgarr[b] != startmsg) {
+ wprintf("<A HREF=\"/%s"
+ "?startmsg=%ld"
+ "&maxmsgs=%d"
+ "&summary=%d\">"
+ "%d-%d</A> \n",
+ oper,
+ WC->msgarr[b],
+ maxmsgs,
+ is_summary,
+ lo, hi);
+ }
+ else {
+ wprintf("%d-%d \n", lo, hi);
}
+
}
+ wprintf("<A HREF=\"/%s?startmsg=%ld"
+ "&maxmsgs=999999&summary=%d\">"
+ "ALL"
+ "</A> ",
+ oper,
+ WC->msgarr[0], is_summary);
+
+ wprintf("<A HREF=\"/%s?startmsg=%ld"
+ "&maxmsgs=999999&summary=1\">"
+ "Summary"
+ "</A>",
+ oper,
+ WC->msgarr[0]);
+
+ wprintf("</TD></TR></TABLE></CENTER>\n");
+ }
}
+ if (is_summary) wprintf("</FORM>\n");
-DONE: wDumpContent(1);
+DONE:
+ if (is_tasks) {
+ wprintf("<A HREF=\"/display_edit_task?msgnum=0\">"
+ "Add new task</A>\n"
+ );
+ }
+
+ if (is_calendar) {
+ do_calendar_view(); /* Render the calendar */
+ }
+
+ wDumpContent(1);
}
+/*
+ * 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];
+ int is_multipart = 0;
+ static int seq = 0;
+ struct wc_attachment *att;
+ char *encoded;
+ size_t encoded_length;
+
+ /* 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---",
+ serv_info.serv_fqdn,
+ getpid(),
+ ++seq
+ );
+
+ /* 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");
+ serv_printf("--%s", boundary);
+ }
+
+ serv_puts("Content-type: text/html");
+ serv_puts("");
+ text_to_server(bstr("msgtext"), 1);
+
+ if (is_multipart) {
+
+ /* 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);
+
+ serv_printf("--%s", boundary);
+ serv_printf("Content-type: %s", att->content_type);
+ serv_printf("Content-disposition: attachment; "
+ "filename=\"%s\"", att->filename);
+ serv_puts("Content-transfer-encoding: base64");
+ serv_puts("");
+ serv_write(encoded, strlen(encoded));
+ serv_puts("");
+ serv_puts("");
+ free(encoded);
+ }
+ serv_printf("--%s--", boundary);
+ }
+
+ serv_puts("000");
+}
/*
*/
void post_message(void)
{
- char buf[256];
+ char buf[SIZ];
static long dont_post = (-1L);
+ struct wc_attachment *att;
+
+ if (WC->upload_length > 0) {
+
+ att = malloc(sizeof(struct wc_attachment));
+ memset(att, 0, sizeof(struct wc_attachment));
+ att->next = WC->first_attachment;
+ WC->first_attachment = att;
+ att->length = WC->upload_length;
+ strcpy(att->content_type, WC->upload_content_type);
+ strcpy(att->filename, WC->upload_filename);
+
+ /* Netscape 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.
+ */
+ while (num_tokens(att->filename, '/') > 1) {
+ remove_token(att->filename, 0, '/');
+ }
+ while (num_tokens(att->filename, '\\') > 1) {
+ remove_token(att->filename, 0, '\\');
+ }
+
+ /* Transfer control of this memory from the upload struct
+ * to the attachment struct.
+ */
+ att->data = WC->upload;
+ WC->upload_length = 0;
+ WC->upload = NULL;
+ display_enter();
+ return;
+ }
output_headers(1);
- wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\">");
- strcpy(buf, bstr("sc"));
- if (strcasecmp(buf, "Save message")) {
+ if (strcasecmp(bstr("sc"), "Save message")) {
wprintf("Cancelled. Message was not posted.<BR>\n");
} else if (atol(bstr("postseq")) == dont_post) {
wprintf("Automatically cancelled because you have already "
"saved this message.<BR>\n");
} else {
- sprintf(buf, "ENT0 1|%s|0|0", bstr("recp"));
+ sprintf(buf, "ENT0 1|%s|0|4|%s",
+ bstr("recp"),
+ bstr("subject") );
serv_puts(buf);
serv_gets(buf);
if (buf[0] == '4') {
- text_to_server(bstr("msgtext"));
- serv_puts("000");
+ post_mime_to_server();
wprintf("Message has been posted.<BR>\n");
dont_post = atol(bstr("postseq"));
} else {
}
wDumpContent(1);
+ free_attachments(WC);
}
-
-
-
-
-/*
- * prompt for a recipient (to be called from display_enter() only)
- */
-void prompt_for_recipient()
-{
-
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Send private e-mail</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- wprintf("<CENTER>");
- wprintf("<FORM METHOD=\"POST\" ACTION=\"/display_enter\">\n");
- wprintf("Enter recipient: ");
- wprintf("<INPUT TYPE=\"text\" NAME=\"recp\" MAXLENGTH=\"64\"><BR>\n");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Enter message\">");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
- wprintf("</FORM></CENTER>\n");
-}
-
-
-
/*
* display the message entry screen
*/
void display_enter(void)
{
- char buf[256];
+ char buf[SIZ];
long now;
- struct tm *tm;
+ struct wc_attachment *att;
output_headers(1);
- wprintf("<FACE=\"Arial,Helvetica,sans-serif\">");
-
sprintf(buf, "ENT0 0|%s|0|0", bstr("recp"));
serv_puts(buf);
serv_gets(buf);
if (strlen(bstr("recp")) > 0) {
wprintf("<EM>%s</EM><BR>\n", &buf[4]);
}
- prompt_for_recipient();
+ do_template("prompt_for_recipient");
goto DONE;
}
if (buf[0] != '2') {
}
now = time(NULL);
- tm = (struct tm *) localtime(&now);
- strcpy(buf, (char *) asctime(tm));
- buf[strlen(buf) - 1] = 0;
- strcpy(&buf[16], &buf[19]);
- wprintf("</CENTER><FONT COLOR=\"440000\"><B> %s ", &buf[4]);
- wprintf("from %s ", WC->wc_username);
- if (strlen(bstr("recp")) > 0)
- wprintf("to %s ", bstr("recp"));
- wprintf("in %s> ", WC->wc_roomname);
- wprintf("</B></FONT><BR><CENTER>\n");
-
- wprintf("<FORM METHOD=\"POST\" ACTION=\"/post\">\n");
+ fmt_date(buf, now);
+ strcat(&buf[strlen(buf)], " <I>from</I> ");
+ stresc(&buf[strlen(buf)], WC->wc_username, 1);
+ if (strlen(bstr("recp")) > 0) {
+ strcat(&buf[strlen(buf)], " <I>to</I> ");
+ stresc(&buf[strlen(buf)], bstr("recp"), 1);
+ }
+ strcat(&buf[strlen(buf)], " <I>in</I> ");
+ stresc(&buf[strlen(buf)], WC->wc_roomname, 1);
+ svprintf("BOXTITLE", WCS_STRING, buf);
+ do_template("beginbox");
+
+ wprintf("<CENTER>\n");
+
+ wprintf("<FORM ENCTYPE=\"multipart/form-data\" "
+ "METHOD=\"POST\" ACTION=\"/post\" "
+ "NAME=\"enterform\">\n");
wprintf("<INPUT TYPE=\"hidden\" NAME=\"recp\" VALUE=\"%s\">\n",
bstr("recp"));
wprintf("<INPUT TYPE=\"hidden\" NAME=\"postseq\" VALUE=\"%ld\">\n",
now);
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Save message\">"
+ wprintf("<IMG SRC=\"static/enter.gif\" ALIGN=MIDDLE ALT=\" \" "
+ "onLoad=\"document.enterform.msgtext.focus();\" >");
+ wprintf("<FONT SIZE=-1>Subject (optional):</FONT>"
+ "<INPUT TYPE=\"text\" NAME=\"subject\" VALUE=\"");
+ escputs(bstr("subject"));
+ wprintf("\" MAXLENGTH=70>"
+ " "
+ "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Save message\">"
"<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\"><BR>\n");
- wprintf("<TEXTAREA NAME=\"msgtext\" wrap=soft ROWS=30 COLS=80 "
- "WIDTH=80></TEXTAREA><P>\n");
+ wprintf("<TEXTAREA NAME=\"msgtext\" wrap=soft ROWS=25 COLS=80 "
+ "WIDTH=80>");
+ escputs(bstr("msgtext"));
+ wprintf("</TEXTAREA><BR>\n");
+
+ /* Enumerate any attachments which are already in place... */
+ for (att = WC->first_attachment; att != NULL; att = att->next) {
+ wprintf("<IMG SRC=\"/static/attachment.gif\" "
+ "BORDER=0 ALIGN=MIDDLE> Attachment: ");
+ escputs(att->filename);
+ wprintf(" (%s, %d bytes)<BR>\n",
+ att->content_type, att->length);
+ }
+
+ /* Now offer the ability to attach additional files... */
+ wprintf("Attach file: <input NAME=\"attachfile\" "
+ "SIZE=48 TYPE=\"file\">\n "
+ "<input type=\"submit\" name=\"attach\" value=\"Add\">\n");
wprintf("</FORM></CENTER>\n");
+ do_template("endbox");
DONE: wDumpContent(1);
- wprintf("</FONT>");
}
-/*
- * Confirm deletion of a message
- */
-void confirm_delete_msg(void)
-{
- long msgid;
-
- msgid = atol(bstr("msgid"));
-
- output_headers(1);
-
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Confirm deletion of message</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- wprintf("<CENTER>");
-
- wprintf("Are you sure you want to delete this message? <BR>\n");
-
- wprintf("<FORM METHOD=\"POST\" ACTION=\"/delete_msg\">\n");
- wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n",
- bstr("msgid"));
- wprintf("<INPUT TYPE=\"submit\" NAME=\"yesno\" VALUE=\"Yes\">");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"yesno\" VALUE=\"No\">");
- wprintf("</FORM></CENTER>\n");
-
- wprintf("</CENTER>\n");
- wDumpContent(1);
-}
-
-
void delete_msg(void)
{
long msgid;
- char buf[256];
+ char buf[SIZ];
msgid = atol(bstr("msgid"));
output_headers(1);
- if (!strcasecmp(bstr("yesno"), "Yes")) {
- sprintf(buf, "DELE %ld", msgid);
- serv_puts(buf);
- serv_gets(buf);
- wprintf("<EM>%s</EM><BR>\n", &buf[4]);
- } else {
- wprintf("<EM>Message not deleted.</EM><BR>\n");
- }
+ sprintf(buf, "DELE %ld", msgid);
+ serv_puts(buf);
+ serv_gets(buf);
+ wprintf("<EM>%s</EM><BR>\n", &buf[4]);
wDumpContent(1);
}
void confirm_move_msg(void)
{
long msgid;
- char buf[256];
- char targ[256];
+ char buf[SIZ];
+ char targ[SIZ];
msgid = atol(bstr("msgid"));
output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
+ wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#770000\"><TR><TD>");
+ wprintf("<FONT SIZE=+1 COLOR=\"#FFFFFF\"");
wprintf("<B>Confirm move of message</B>\n");
wprintf("</FONT></TD></TR></TABLE>\n");
void move_msg(void)
{
long msgid;
- char buf[256];
+ char buf[SIZ];
msgid = atol(bstr("msgid"));
serv_gets(buf);
wprintf("<EM>%s</EM><BR>\n", &buf[4]);
} else {
- wprintf("<EM>Message not deleted.</EM><BR>\n");
+ wprintf("<EM>Message not moved.</EM><BR>\n");
}
wDumpContent(1);
}
+
+
+
+void do_stuff_to_msgs(void) {
+ char buf[SIZ];
+ char sc[SIZ];
+
+ struct stuff_t {
+ struct stuff_t *next;
+ long msgnum;
+ };
+
+ struct stuff_t *stuff = NULL;
+ struct stuff_t *ptr;
+
+
+ serv_puts("MSGS ALL");
+ serv_gets(buf);
+
+ if (buf[0] == '1') while (serv_gets(buf), strcmp(buf, "000")) {
+ ptr = malloc(sizeof(struct stuff_t));
+ ptr->msgnum = atol(buf);
+ ptr->next = stuff;
+ stuff = ptr;
+ }
+
+ strcpy(sc, bstr("sc"));
+
+ while (stuff != NULL) {
+
+ sprintf(buf, "msg_%ld", stuff->msgnum);
+ if (!strcasecmp(bstr(buf), "yes")) {
+
+ if (!strcasecmp(sc, "Delete selected")) {
+ serv_printf("DELE %ld", stuff->msgnum);
+ serv_gets(buf);
+ }
+
+ }
+
+ ptr = stuff->next;
+ free(stuff);
+ stuff = ptr;
+ }
+
+ readloop("readfwd");
+}
projects / citadel.git / blobdiff