* This is the actual program called by the webserver. It maintains a
* persistent session to the Citadel server, handling HTTP WebCit requests as
* they arrive and presenting a user interface.
+ *
+ * $Id$
*/
#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
+#endif
#include <stdio.h>
#include <ctype.h>
#include <string.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <stdarg.h>
+#include "webcit.h"
+#include "child.h"
+#include "mime_parser.h"
int wc_session;
-char wc_host[256];
-int wc_port;
char wc_username[256];
char wc_password[256];
char wc_roomname[256];
+int TransactionCount = 0;
+int connected = 0;
+int logged_in = 0;
+int axlevel;
+char *ExpressMessages = NULL;
+int noframes = 0;
+
+struct webcontent *wlist = NULL;
+struct webcontent *wlast = NULL;
+
+struct urlcontent *urlstrings = NULL;
+
+static const char *defaulthost = DEFAULT_HOST;
+static const char *defaultport = DEFAULT_PORT;
+
+int upload_length = 0;
+char *upload;
+
+
+void unescape_input(char *buf)
+{
+ int a,b;
+ char hex[3];
+
+ while ((isspace(buf[strlen(buf)-1]))&&(strlen(buf)>0))
+ buf[strlen(buf)-1] = 0;
+
+ for (a=0; a<strlen(buf); ++a) {
+ if (buf[a]=='+') buf[a]=' ';
+ if (buf[a]=='%') {
+ hex[0]=buf[a+1];
+ hex[1]=buf[a+2];
+ hex[2]=0;
+ sscanf(hex,"%02x",&b);
+ buf[a] = (char) b;
+ strcpy(&buf[a+1],&buf[a+3]);
+ }
+ }
+
+ }
+
+
+void addurls(char *url) {
+ char *up, *ptr;
+ char buf[256];
+ int a,b;
+ struct urlcontent *u;
+
+ up = url;
+ while (strlen(up)>0) {
+
+ /* locate the = sign */
+ strncpy(buf,up,255);
+ b = (-1);
+ for (a=255; a>=0; --a) if (buf[a]=='=') b=a;
+ if (b<0) return;
+ buf[b]=0;
+
+ u = (struct urlcontent *)malloc(sizeof(struct urlcontent));
+ u->next = urlstrings;
+ urlstrings = u;
+ strcpy(u->url_key, buf);
+
+ /* now chop that part off */
+ for (a=0; a<=b; ++a) ++up;
+
+ /* locate the & sign */
+ ptr = up;
+ b = strlen(up);
+ for (a=0; a<strlen(up); ++a) {
+ if (!strncmp(ptr,"&",1)) {
+ b=a;
+ break;
+ }
+ ++ptr;
+ }
+ ptr = up;
+ for (a=0; a<b; ++a) ++ptr;
+ strcpy(ptr,"");
+
+ u->url_data = malloc(strlen(up)+1);
+ strcpy(u->url_data, up);
+ u->url_data[b] = 0;
+ unescape_input(u->url_data);
+ up = ptr;
+ ++up;
+ }
+ }
+
+void free_urls(void) {
+ struct urlcontent *u;
+
+ while (urlstrings != NULL) {
+ free(urlstrings->url_data);
+ u = urlstrings->next;
+ free(urlstrings);
+ urlstrings = u;
+ }
+ }
+
+/*
+ * Diagnostic function to display the contents of all variables
+ */
+void dump_vars(void) {
+ struct urlcontent *u;
+
+ for (u = urlstrings; u != NULL; u = u->next) {
+ wprintf("%38s = %s\n", u->url_key, u->url_data);
+ }
+ }
+
+char *bstr(char *key) {
+ struct urlcontent *u;
+
+ for (u = urlstrings; u != NULL; u = u->next) {
+ if (!strcasecmp(u->url_key, key)) return(u->url_data);
+ }
+ return("");
+ }
+
+
+void wprintf(const char *format, ...) {
+ va_list arg_ptr;
+ struct webcontent *wptr;
+
+ wptr = (struct webcontent *)malloc(sizeof(struct webcontent));
+ wptr->next = NULL;
+ if (wlist == NULL) {
+ wlist = wptr;
+ wlast = wptr;
+ }
+ else {
+ wlast->next = wptr;
+ wlast = wptr;
+ }
+
+ va_start(arg_ptr, format);
+ vsprintf(wptr->w_data, format, arg_ptr);
+ va_end(arg_ptr);
+ }
+
+int wContentLength(void) {
+ struct webcontent *wptr;
+ int len = 0;
+
+ for (wptr = wlist; wptr != NULL; wptr = wptr->next) {
+ len = len + strlen(wptr->w_data);
+ }
+
+ return(len);
+ }
+
+void wDumpContent(void) {
+ struct webcontent *wptr;
+
+ printf("Content-type: text/html\n");
+ printf("Content-length: %d\n", wContentLength());
+ printf("\n");
+
+ while (wlist != NULL) {
+ fwrite(wlist->w_data, strlen(wlist->w_data), 1, stdout);
+ wptr = wlist->next;
+ free(wlist);
+ wlist = wptr;
+ }
+ wlast = NULL;
+ }
+
+
+void escputs1(char *strbuf, int nbsp)
+{
+ int a;
+
+ for (a=0; a<strlen(strbuf); ++a) {
+ if (strbuf[a]=='<') wprintf("<");
+ else if (strbuf[a]=='>') wprintf(">");
+ else if (strbuf[a]=='&') wprintf("&");
+ else if (strbuf[a]==34) wprintf(""");
+ else if (strbuf[a]==LB) wprintf("<");
+ else if (strbuf[a]==RB) wprintf(">");
+ else if (strbuf[a]==QU) wprintf("\"");
+ else if ((strbuf[a]==32)&&(nbsp==1)) {
+ wprintf(" ");
+ }
+ else {
+ wprintf("%c", strbuf[a]);
+ }
+ }
+ }
+
+void escputs(char *strbuf)
+{
+ escputs1(strbuf,0);
+ }
+
+
+
+char *urlesc(char *strbuf)
+{
+ int a,b,c;
+ char *ec = " #&;`'|*?-~<>^()[]{}$\\";
+ static char outbuf[512];
+
+ strcpy(outbuf,"");
+
+ for (a=0; a<strlen(strbuf); ++a) {
+ c = 0;
+ for (b=0; b<strlen(ec); ++b) {
+ if (strbuf[a]==ec[b]) c=1;
+ }
+ b = strlen(outbuf);
+ if (c==1) sprintf(&outbuf[b],"%%%02x",strbuf[a]);
+ else sprintf(&outbuf[b],"%c",strbuf[a]);
+ }
+ return(outbuf);
+ }
+
+void urlescputs(char *strbuf)
+{
+ wprintf("%s",urlesc(strbuf));
+ }
+
void getz(char *buf) {
+ bzero(buf, 256);
if (fgets(buf, 256, stdin) == NULL) strcpy(buf, "");
else {
while ((strlen(buf)>0)&&(!isprint(buf[strlen(buf)-1])))
}
}
-void output_reconnect_cookies() {
- printf("Set-cookie: wc_session=%d\n", wc_session);
- if (strlen(wc_host)>0) printf("Set-cookie: wc_host=%s\n", wc_host);
- if (wc_port != 0) printf("Set-cookie: wc_port=%d\n", wc_port);
- if (strlen(wc_username)>0) printf("Set-cookie: wc_username=%s\n",
- wc_username);
- if (strlen(wc_password)>0) printf("Set-cookie: wc_password=%s\n",
- wc_password);
- if (strlen(wc_roomname)>0) printf("Set-cookie: wc_roomname=%s\n",
- wc_roomname);
+/*
+ * Output all that important stuff that the browser will want to see
+ *
+ * If print_standard_html_head is nonzero, we also get some standard HTML
+ * headers. If it's set to 2, the session is considered to be closing.
+ */
+void output_headers(int print_standard_html_head, char *target) {
+
+ static char *unset = "; expires=28-May-1971 18:10:00 GMT";
+ char cookie[256];
+
+ printf("Server: %s\n", SERVER);
+ printf("Connection: close\n");
+
+ if ( (strlen(target)>0) && (noframes == 0) ) {
+ printf("Window-target: %s\n", target);
+ }
+
+
+ if (print_standard_html_head > 0) {
+ printf("Pragma: no-cache\n");
+ printf("Cache-Control: no-store\n");
+ }
+
+ stuff_to_cookie(cookie, wc_session, wc_username, wc_password, wc_roomname);
+ if (print_standard_html_head==2) {
+ printf("X-WebCit-Session: close\n");
+ printf("Set-cookie: webcit=%s\n", unset);
+ }
+ else {
+ printf("Set-cookie: webcit=%s\n", cookie);
+ }
+
+ if (print_standard_html_head > 0) {
+ wprintf("<HTML><HEAD><TITLE>");
+ escputs("WebCit"); /* FIX -- add BBS name here */
+ wprintf("</TITLE></HEAD>");
+ if (ExpressMessages != NULL) {
+ wprintf("<SCRIPT language=\"javascript\">\n");
+ wprintf("function ExpressMessage() {\n");
+ wprintf(" alert(\"");
+ escputs(ExpressMessages);
+ wprintf("\")\n");
+ wprintf(" }\n </SCRIPT>\n");
+ }
+ wprintf("<BODY ");
+ if (ExpressMessages != NULL) {
+ wprintf("onload=\"ExpressMessage()\" ");
+ free(ExpressMessages);
+ ExpressMessages = NULL;
+ }
+ wprintf("BACKGROUND=\"/image&name=background\" TEXT=\"#000000\" LINK=\"#004400\">\n");
+ }
+
+ }
+
+
+
+
+void check_for_express_messages() {
+ char buf[256];
+
+ serv_puts("PEXP");
+ serv_gets(buf);
+ if (buf[0]=='1') {
+ while (serv_gets(buf), strcmp(buf, "000")) {
+ if (ExpressMessages == NULL) {
+ ExpressMessages = malloc(strlen(buf) + 4);
+ strcpy(ExpressMessages, "");
+ }
+ else {
+ ExpressMessages = realloc(ExpressMessages,
+ (strlen(ExpressMessages) + strlen(buf) + 4) );
+ }
+ strcat(ExpressMessages, buf);
+ strcat(ExpressMessages, "\\n");
+ }
+ }
+ }
+
+
+
+
+void output_static(char *what) {
+ char buf[256];
+ FILE *fp;
+ struct stat statbuf;
+ off_t bytes;
+
+ sprintf(buf, "static/%s", what);
+ fp = fopen(buf, "rb");
+ if (fp == NULL) {
+ printf("HTTP/1.0 404 %s\n", strerror(errno));
+ output_headers(0, "");
+ printf("Content-Type: text/plain\n");
+ sprintf(buf, "%s: %s\n", what, strerror(errno));
+ printf("Content-length: %d\n", strlen(buf));
+ printf("\n");
+ fwrite(buf, strlen(buf), 1, stdout);
+ }
+ else {
+ printf("HTTP/1.0 200 OK\n");
+ output_headers(0, "");
+
+ if (!strncasecmp(&what[strlen(what)-4], ".gif", 4))
+ printf("Content-type: image/gif\n");
+ else if (!strncasecmp(&what[strlen(what)-4], ".jpg", 4))
+ printf("Content-type: image/jpeg\n");
+ else if (!strncasecmp(&what[strlen(what)-5], ".html", 5))
+ printf("Content-type: text/html\n");
+ else
+ printf("Content-type: application/octet-stream\n");
+
+ fstat(fileno(fp), &statbuf);
+ bytes = statbuf.st_size;
+ printf("Content-length: %ld\n", (long)bytes);
+ printf("\n");
+ while (bytes--) {
+ putc(getc(fp), stdout);
+ }
+ fflush(stdout);
+ fclose(fp);
+ }
+ }
+
+void output_image() {
+ char buf[256];
+ char xferbuf[4096];
+ off_t bytes;
+ off_t thisblock;
+ off_t accomplished = 0L;
+
+
+ serv_printf("OIMG %s|%s", bstr("name"), bstr("parm"));
+ serv_gets(buf);
+ if (buf[0]=='2') {
+ bytes = extract_long(&buf[4], 0);
+ printf("HTTP/1.0 200 OK\n");
+ output_headers(0, "");
+ printf("Content-type: image/gif\n");
+ printf("Content-length: %ld\n", bytes);
+ printf("\n");
+
+ while (bytes > (off_t)0) {
+ thisblock = (off_t)sizeof(xferbuf);
+ if (thisblock > bytes) thisblock = bytes;
+ serv_printf("READ %ld|%ld", accomplished, thisblock);
+ serv_gets(buf);
+ if (buf[0]=='6') thisblock = extract_long(&buf[4],0);
+ serv_read(xferbuf, (int)thisblock);
+ fwrite(xferbuf, thisblock, 1, stdout);
+ bytes = bytes - thisblock;
+ accomplished = accomplished + thisblock;
+ }
+ fflush(stdout);
+ serv_puts("CLOS");
+ serv_gets(buf);
+ }
+ else {
+ printf("HTTP/1.0 404 %s\n", strerror(errno));
+ output_headers(0, "");
+ printf("Content-Type: text/plain\n");
+ sprintf(buf, "Error retrieving image\n");
+ printf("Content-length: %d\n", strlen(buf));
+ printf("\n");
+ fwrite(buf, strlen(buf), 1, stdout);
+ }
+
+ }
+
+
+/*
+ * Convenience functions to display a page containing only a string
+ */
+void convenience_page(char *titlebarcolor, char *titlebarmsg, char *messagetext) {
+ printf("HTTP/1.0 200 OK\n");
+ output_headers(1, "bottom");
+ wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=%s><TR><TD>", titlebarcolor);
+ wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
+ wprintf("<B>%s</B>\n", titlebarmsg);
+ wprintf("</FONT></TD></TR></TABLE><BR>\n");
+ escputs(messagetext);
+ wprintf("</BODY></HTML>\n");
+ wDumpContent();
+ }
+
+void display_error(char *errormessage) {
+ convenience_page("770000", "Error", errormessage);
+ }
+
+void display_success(char *successmessage) {
+ convenience_page("007700", "OK", successmessage);
+ }
+
+
+
+void extract_action(char *actbuf, char *cmdbuf) {
+ int i;
+
+ strcpy(actbuf, cmdbuf);
+ if (!strncasecmp(actbuf, "GET /", 5)) strcpy(actbuf, &actbuf[5]);
+ if (!strncasecmp(actbuf, "PUT /", 5)) strcpy(actbuf, &actbuf[5]);
+ if (!strncasecmp(actbuf, "POST /", 6)) strcpy(actbuf, &actbuf[6]);
+
+ for (i=0; i<strlen(actbuf); ++i) {
+ if (actbuf[i]==' ') { actbuf[i]=0; i=0; }
+ if (actbuf[i]=='/') { actbuf[i]=0; i=0; }
+ if (actbuf[i]=='?') { actbuf[i]=0; i=0; }
+ if (actbuf[i]=='&') { actbuf[i]=0; i=0; }
+ }
+ }
+
+
+void upload_handler(char *name, char *filename, char *encoding,
+ void *content, char *cbtype, size_t length) {
+
+ fprintf(stderr, "UPLOAD HANDLER CALLED\n");
+ fprintf(stderr, " name = %s\n", name);
+ fprintf(stderr, "filename = %s\n", filename);
+ fprintf(stderr, "encoding = %s\n", encoding);
+ fprintf(stderr, " type = %s\n", cbtype);
+ fprintf(stderr, " length = %d\n", length);
+
+ if (strlen(name)>0) {
+ upload = malloc(length);
+ if (upload != NULL) {
+ upload_length = length;
+ memcpy(upload, content, length);
+ }
+ }
+
}
-void session_loop() {
+
+void session_loop(void) {
+ char cmd[256];
+ char action[256];
char buf[256];
- char content[4096];
- static int TransactionCount = 0;
+ int a, b;
+ int ContentLength = 0;
+ char ContentType[512];
+ char *content;
+
+ /* We stuff these with the values coming from the client cookies,
+ * so we can use them to reconnect a timed out session if we have to.
+ */
+ char c_host[256];
+ char c_port[256];
+ char c_username[256];
+ char c_password[256];
+ char c_roomname[256];
+ char cookie[256];
+
+ strcpy(c_host, defaulthost);
+ strcpy(c_port, defaultport);
+ strcpy(c_username, "");
+ strcpy(c_password, "");
+ strcpy(c_roomname, "");
+
+ upload_length = 0;
+ upload = NULL;
+
+ getz(cmd);
+ extract_action(action, cmd);
do {
getz(buf);
+
+ if (!strncasecmp(buf, "Cookie: webcit=", 15)) {
+ strcpy(cookie, &buf[15]);
+ cookie_to_stuff(cookie, NULL,
+ c_username, c_password, c_roomname);
+ }
+
+ if (!strncasecmp(buf, "Content-length: ", 16)) {
+ ContentLength = atoi(&buf[16]);
+ }
+ if (!strncasecmp(buf, "Content-type: ", 14)) {
+ strcpy(ContentType, &buf[14]);
+ }
} while(strlen(buf)>0);
- printf("HTTP/1.0 200 OK\n");
- printf("Server: WebCit v2 (Velma)\n");
- printf("Connection: close\n");
- output_reconnect_cookies();
- printf("Content-Type: text/html\n");
+ ++TransactionCount;
- strcpy(content, "");
+ if (ContentLength > 0) {
+ content = malloc(ContentLength+1);
+ fread(content, ContentLength, 1, stdin);
- sprintf(&content[strlen(content)],
- "<HTML><HEAD><TITLE>WebCit</TITLE></HEAD><BODY>\n");
- sprintf(&content[strlen(content)],
- "TransactionCount is %d<HR>\n", ++TransactionCount);
- sprintf(&content[strlen(content)],
- "You're in session %d<BR>\n", wc_session);
- sprintf(&content[strlen(content)],
- "</BODY></HTML>\n");
+ content[ContentLength] = 0;
- printf("Content-length: %d\n", strlen(content));
- printf("\n");
- fwrite(content, strlen(content), 1, stdout);
- fflush(stdout);
- }
+ if (!strncasecmp(ContentType,
+ "application/x-www-form-urlencoded", 33)) {
+ addurls(content);
+ }
+ else if (!strncasecmp(ContentType, "multipart", 9)) {
+ mime_parser(content, ContentLength, ContentType,
+ *upload_handler);
+ }
+ }
+ else {
+ content = NULL;
+ }
+ /* If there are variables in the URL, we must grab them now */
+ for (a=0; a<strlen(cmd); ++a) if ((cmd[a]=='?')||(cmd[a]=='&')) {
+ for (b=a; b<strlen(cmd); ++b) if (isspace(cmd[b])) cmd[b]=0;
+ addurls(&cmd[a+1]);
+ cmd[a] = 0;
+ }
+ /*
+ * If we're not connected to a Citadel server, try to hook up the
+ * connection now. Preference is given to the host and port specified
+ * by browser cookies, if cookies have been supplied.
+ */
+ if (!connected) {
+ if (strlen(bstr("host"))>0) strcpy(c_host, bstr("host"));
+ if (strlen(bstr("port"))>0) strcpy(c_port, bstr("port"));
+ serv_sock = connectsock(c_host, c_port, "tcp");
+ connected = 1;
+ serv_gets(buf); /* get the server welcome message */
+ get_serv_info();
+ }
+
+ check_for_express_messages();
+
+ /*
+ * If we're not logged in, but we have username and password cookies
+ * supplied by the browser, try using them to log in.
+ */
+ if ((!logged_in)&&(strlen(c_username)>0)&&(strlen(c_password)>0)) {
+ serv_printf("USER %s", c_username);
+ serv_gets(buf);
+ if (buf[0]=='3') {
+ serv_printf("PASS %s", c_password);
+ serv_gets(buf);
+ if (buf[0]=='2') {
+ become_logged_in(c_username, c_password, buf);
+ }
+ }
+ }
+
+ /*
+ * If we don't have a current room, but a cookie specifying the
+ * current room is supplied, make an effort to go there.
+ */
+ if ((strlen(wc_roomname)==0) && (strlen(c_roomname)>0) ) {
+ serv_printf("GOTO %s", c_roomname);
+ serv_gets(buf);
+ if (buf[0]=='2') {
+ strcpy(wc_roomname, c_roomname);
+ }
+ }
+
+ if (!strcasecmp(action, "static")) {
+ strcpy(buf, &cmd[12]);
+ for (a=0; a<strlen(buf); ++a) if (isspace(buf[a])) buf[a]=0;
+ output_static(buf);
+ }
+
+ else if (!strcasecmp(action, "image")) {
+ output_image();
+ }
+
+ else if ((!logged_in)&&(!strcasecmp(action, "login"))) {
+ do_login();
+ }
+
+ else if (!logged_in) {
+ display_login(NULL);
+ }
+
+ /* Various commands... */
+
+ else if (!strcasecmp(action, "do_welcome")) {
+ do_welcome();
+ }
+
+ else if (!strcasecmp(action, "display_main_menu")) {
+ display_main_menu();
+ }
+
+ else if (!strcasecmp(action, "advanced")) {
+ display_advanced_menu();
+ }
+
+ else if (!strcasecmp(action, "whobbs")) {
+ whobbs();
+ }
+
+ else if (!strcasecmp(action, "knrooms")) {
+ list_all_rooms_by_floor();
+ }
+
+ else if (!strcasecmp(action, "gotonext")) {
+ slrp_highest();
+ gotonext();
+ }
+
+ else if (!strcasecmp(action, "skip")) {
+ gotonext();
+ }
+
+ else if (!strcasecmp(action, "ungoto")) {
+ ungoto();
+ }
+
+ else if (!strcasecmp(action, "dotgoto")) {
+ slrp_highest();
+ gotoroom(bstr("room"), 1);
+ }
+
+ else if (!strcasecmp(action, "termquit")) {
+ do_logout();
+ }
+
+ else if (!strcasecmp(action, "readnew")) {
+ readloop("readnew");
+ }
+
+ else if (!strcasecmp(action, "readold")) {
+ readloop("readold");
+ }
+
+ else if (!strcasecmp(action, "readfwd")) {
+ readloop("readfwd");
+ }
+
+ else if (!strcasecmp(action, "display_enter")) {
+ display_enter();
+ }
+
+ else if (!strcasecmp(action, "post")) {
+ post_message();
+ }
+
+ else if (!strcasecmp(action, "confirm_delete_msg")) {
+ confirm_delete_msg();
+ }
+
+ else if (!strcasecmp(action, "delete_msg")) {
+ delete_msg();
+ }
+
+ else if (!strcasecmp(action, "confirm_move_msg")) {
+ confirm_move_msg();
+ }
+
+ else if (!strcasecmp(action, "move_msg")) {
+ move_msg();
+ }
+
+ else if (!strcasecmp(action, "userlist")) {
+ userlist();
+ }
+
+ else if (!strcasecmp(action, "showuser")) {
+ showuser();
+ }
+
+ else if (!strcasecmp(action, "display_page")) {
+ display_page();
+ }
+
+ else if (!strcasecmp(action, "page_user")) {
+ page_user();
+ }
+
+ else if (!strcasecmp(action, "chat")) {
+ do_chat();
+ }
+
+ else if (!strcasecmp(action, "display_private")) {
+ display_private("", 0);
+ }
+
+ else if (!strcasecmp(action, "goto_private")) {
+ goto_private();
+ }
+
+ else if (!strcasecmp(action, "zapped_list")) {
+ zapped_list();
+ }
+
+ else if (!strcasecmp(action, "display_zap")) {
+ display_zap();
+ }
+
+ else if (!strcasecmp(action, "zap")) {
+ zap();
+ }
+
+ else if (!strcasecmp(action, "display_entroom")) {
+ display_entroom();
+ }
+
+ else if (!strcasecmp(action, "entroom")) {
+ entroom();
+ }
+
+ else if (!strcasecmp(action, "display_editroom")) {
+ display_editroom();
+ }
+
+ else if (!strcasecmp(action, "editroom")) {
+ editroom();
+ }
+
+ else if (!strcasecmp(action, "display_editinfo")) {
+ display_edit("Room info", "EINF 0", "RINF", "/editinfo");
+ }
+
+ else if (!strcasecmp(action, "editinfo")) {
+ save_edit("Room info", "EINF 1", 1);
+ }
+
+ else if (!strcasecmp(action, "display_editbio")) {
+ sprintf(buf, "RBIO %s", wc_username);
+ display_edit("Your bio", "NOOP", buf, "editbio");
+ }
+
+ else if (!strcasecmp(action, "editbio")) {
+ save_edit("Your bio", "EBIO", 0);
+ }
+
+ else if (!strcasecmp(action, "confirm_delete_room")) {
+ confirm_delete_room();
+ }
+
+ else if (!strcasecmp(action, "delete_room")) {
+ delete_room();
+ }
+
+ else if (!strcasecmp(action, "validate")) {
+ validate();
+ }
+
+ else if (!strcasecmp(action, "display_editpic")) {
+ display_graphics_upload("your photo",
+ "UIMG 0|_userpic_",
+ "/editpic");
+ }
+
+ else if (!strcasecmp(action, "editpic")) {
+ do_graphics_upload("UIMG 1|_userpic_");
+ }
+
+ else if (!strcasecmp(action, "display_editroompic")) {
+ display_graphics_upload("the graphic for this room",
+ "UIMG 0|_roompic_",
+ "/editroompic");
+ }
+
+ else if (!strcasecmp(action, "editroompic")) {
+ do_graphics_upload("UIMG 1|_roompic_");
+ }
+
+ else if (!strcasecmp(action, "select_floor_to_edit_pic")) {
+ select_floor_to_edit_pic();
+ }
+
+ else if (!strcasecmp(action, "display_editfloorpic")) {
+ sprintf(buf, "UIMG 0|_floorpic_|%s",
+ bstr("which_floor"));
+ display_graphics_upload("the graphic for this floor",
+ buf,
+ "/editfloorpic");
+ }
+
+ else if (!strcasecmp(action, "editfloorpic")) {
+ sprintf(buf, "UIMG 1|_floorpic_|%s",
+ bstr("which_floor"));
+ do_graphics_upload(buf);
+ }
+
+ else if (!strcasecmp(action, "display_reg")) {
+ display_reg(0);
+ }
+
+ else if (!strcasecmp(action, "register")) {
+ register_user();
+ }
+
+ else if (!strcasecmp(action, "display_changepw")) {
+ display_changepw();
+ }
+
+ else if (!strcasecmp(action, "changepw")) {
+ changepw();
+ }
+
+ else if (!strcasecmp(action, "display_edit_node")) {
+ display_edit_node();
+ }
+
+ else if (!strcasecmp(action, "display_netconf")) {
+ display_netconf();
+ }
+
+ else if (!strcasecmp(action, "display_confirm_unshare")) {
+ display_confirm_unshare();
+ }
+
+ else if (!strcasecmp(action, "display_confirm_delete_node")) {
+ display_confirm_delete_node();
+ }
+
+ else if (!strcasecmp(action, "delete_node")) {
+ delete_node();
+ }
+
+ else if (!strcasecmp(action, "unshare")) {
+ unshare();
+ }
+
+ else if (!strcasecmp(action, "display_add_node")) {
+ display_add_node();
+ }
+
+ else if (!strcasecmp(action, "add_node")) {
+ add_node();
+ }
+
+ else if (!strcasecmp(action, "display_share")) {
+ display_share();
+ }
+
+ else if (!strcasecmp(action, "share")) {
+ share();
+ }
+
+ else if (!strcasecmp(action, "terminate_session")) {
+ terminate_session();
+ }
+
+ else if (!strcasecmp(action, "edit_me")) {
+ edit_me();
+ }
+
+ else if (!strcasecmp(action, "display_siteconfig")) {
+ display_siteconfig();
+ }
+
+ else if (!strcasecmp(action, "siteconfig")) {
+ siteconfig();
+ }
+
+ else if (!strcasecmp(action, "display_generic")) {
+ display_generic();
+ }
+
+ else if (!strcasecmp(action, "do_generic")) {
+ do_generic();
+ }
+
+ /* When all else fails... */
+ else {
+ printf("HTTP/1.0 200 OK\n");
+ output_headers(1, "");
+
+ wprintf("TransactionCount is %d<BR>\n", TransactionCount);
+ wprintf("You're in session %d<HR>\n", wc_session);
+ wprintf("Command: <BR><PRE>\n");
+ escputs(cmd);
+ wprintf("</PRE><HR>\n");
+ wprintf("Variables: <BR><PRE>\n");
+ dump_vars();
+ wprintf("</PRE><HR>\n");
+ wprintf("</BODY></HTML>\n");
+ wDumpContent();
+ }
+
+ fflush(stdout);
+ if (content != NULL) {
+ free(content);
+ content = NULL;
+ }
+ free_urls();
+ if (upload_length > 0) {
+ free(upload);
+ upload_length = 0;
+ }
+ }
int main(int argc, char *argv[]) {
- if (argc != 2) {
- printf("%s: usage: %s <session_id>\n", argv[0], argv[0]);
- exit(1);
+ if (argc < 2 || argc > 4) {
+ fprintf(stderr,
+ "webcit: usage: webcit <session_id> [host [port]]\n");
+ return 1;
}
wc_session = atoi(argv[1]);
- strcpy(wc_host, "");
- wc_port = 0;
+
+ if (argc > 2) {
+ defaulthost = argv[2];
+ if (argc > 3)
+ defaultport = argv[3];
+ }
+
strcpy(wc_username, "");
strcpy(wc_password, "");
strcpy(wc_roomname, "");
while (1) {
session_loop();
}
-
- exit(0);
}
projects / citadel.git / blobdiff