-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <ctype.h>
-#include <string.h>
-#include "webcit.h"
-#include "child.h"
+// Copyright (c) 1999-2004 by the citadel.org team
+// This program is open source software. Use, duplication, or disclosure is subject to the GNU General Public License v3.
-struct sharelist {
- struct sharelist *next;
- char shname[256];
-};
+#include "webcit.h"
-void display_edit_node(void)
-{
- char buf[256];
- char node[256];
- char sroom[256];
-
- strcpy(node, bstr("node"));
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Edit share list for ");
- escputs(node);
- wprintf("</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- wprintf("<CENTER>\n");
- wprintf("<A HREF=\"/display_share&node=");
- urlescputs(node);
- wprintf("\">Add a shared room</A><BR>\n");
-
- wprintf("<A HREF=\"/display_netconf");
- wprintf("\">Return to network configuration screen</A><BR>\n");
-
- serv_printf("NSET roomlist|%s", node);
- serv_gets(buf);
- if (buf[0] == '1') {
- wprintf("<TABLE border=0>\n");
- while (serv_gets(buf), strcmp(buf, "000")) {
- extract(sroom, buf, 0);
- wprintf("<TR><TD><FONT SIZE=+1>");
- escputs(sroom);
- wprintf("</FONT></TD>");
- wprintf("<TD><A HREF=\"/display_confirm_unshare&sroom=");
- urlescputs(sroom);
- wprintf("&node=");
- urlescputs(node);
- wprintf("\">(UnShare)</A></TD>");
- wprintf("</TR>\n");
- }
- wprintf("</TABLE></CENTER>\n");
- }
- wDumpContent(1);
+void display_netconf(void);
+
+CtxType CTX_NODECONF = CTX_NONE;
+/*----------------------------------------------------------------------*/
+/* Business Logic */
+/*----------------------------------------------------------------------*/
+
+typedef struct _nodeconf {
+ int DeleteMe;
+ StrBuf *NodeName;
+ StrBuf *Secret;
+ StrBuf *Host;
+ StrBuf *Port;
+} NodeConf;
+
+void DeleteNodeConf(void *vNode) {
+ NodeConf *Node = (NodeConf*) vNode;
+ FreeStrBuf(&Node->NodeName);
+ FreeStrBuf(&Node->Secret);
+ FreeStrBuf(&Node->Host);
+ FreeStrBuf(&Node->Port);
+ free(Node);
}
-
-
-void display_netconf(void)
-{
- char buf[256];
- char node[256];
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Network configuration</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- wprintf("<CENTER>");
- wprintf("<A HREF=\"/display_add_node\">");
- wprintf("Add a new node</A><BR>\n");
- wprintf("</CENTER>");
-
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Currently configured nodes</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
- serv_puts("NSET nodelist");
- serv_gets(buf);
- if (buf[0] == '1') {
- wprintf("<CENTER><TABLE border=0>\n");
- while (serv_gets(buf), strcmp(buf, "000")) {
- extract(node, buf, 0);
- wprintf("<TR><TD><FONT SIZE=+1>");
- escputs(node);
- wprintf("</FONT></TD>");
- wprintf("<TD><A HREF=\"/display_edit_node&node=");
- urlescputs(node);
- wprintf("\">(Edit)</A></TD>");
- wprintf("<TD><A HREF=\"/display_confirm_delete_node&node=");
- urlescputs(node);
- wprintf("\">(Delete)</A></TD>");
- wprintf("</TR>\n");
- }
- wprintf("</TABLE></CENTER>\n");
- }
- wDumpContent(1);
+NodeConf *NewNode(StrBuf *SerializedNode) {
+ NodeConf *Node;
+
+ if (StrLength(SerializedNode) < 8)
+ return NULL; /* we need at least 4 pipes and some other text so its invalid. */
+ Node = (NodeConf *) malloc(sizeof(NodeConf));
+ Node->DeleteMe = 0;
+ Node->NodeName=NewStrBuf();
+ StrBufExtract_token(Node->NodeName, SerializedNode, 0, '|');
+ Node->Secret=NewStrBuf();
+ StrBufExtract_token(Node->Secret, SerializedNode, 1, '|');
+ Node->Host=NewStrBuf();
+ StrBufExtract_token(Node->Host, SerializedNode, 2, '|');
+ Node->Port=NewStrBuf();
+ StrBufExtract_token(Node->Port, SerializedNode, 3, '|');
+ return Node;
}
-
-void display_confirm_unshare(void)
-{
- char node[256];
- char sroom[256];
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Confirm unshare</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- strcpy(node, bstr("node"));
- strcpy(sroom, bstr("sroom"));
- wprintf("<CENTER>Are you sure you want to unshare <FONT SIZE=+1>");
- escputs(sroom);
- wprintf("</FONT>?<BR>\n");
- wprintf("<A HREF=\"/unshare&node=");
- urlescputs(node);
- wprintf("&sroom=");
- urlescputs(sroom);
- wprintf("\">Yes</A> ");
- wprintf("<A HREF=\"/display_edit_node&node=");
- urlescputs(node);
- wprintf("\">No</A><BR>\n");
- wDumpContent(1);
+NodeConf *HttpGetNewNode(void) {
+ NodeConf *Node;
+
+ if (!havebstr("node") ||
+ !havebstr("secret")||
+ !havebstr("host")||
+ !havebstr("port"))
+ return NULL;
+
+ Node = (NodeConf *) malloc(sizeof(NodeConf));
+ Node->DeleteMe = 0;
+ Node->NodeName = NewStrBufDup(sbstr("node"));
+ Node->Secret = NewStrBufDup(sbstr("secret"));
+ Node->Host = NewStrBufDup(sbstr("host"));
+ Node->Port = NewStrBufDup(sbstr("port"));
+ return Node;
}
-
-void display_confirm_delete_node(void)
-{
- char node[256];
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Confirm delete</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- strcpy(node, bstr("node"));
- wprintf("<CENTER>Are you sure you want to delete <FONT SIZE=+1>");
- escputs(node);
- wprintf("</FONT>?<BR>\n");
- wprintf("<A HREF=\"/delete_node&node=");
- urlescputs(node);
- wprintf("\">Yes</A> ");
- wprintf("<A HREF=\"/display_netconf\">No</A><BR>\n");
- wDumpContent(1);
+void SerializeNode(NodeConf *Node, StrBuf *Buf) {
+ StrBufPrintf(Buf, "%s|%s|%s|%s",
+ ChrPtr(Node->NodeName),
+ ChrPtr(Node->Secret),
+ ChrPtr(Node->Host),
+ ChrPtr(Node->Port));
}
-void delete_node(void)
-{
- char node[256];
- char buf[256];
+HashList *load_netconf(StrBuf *Target, WCTemplputParams *TP) {
+ StrBuf *Buf;
+ HashList *Hash;
+ char nnn[64];
+ char buf[SIZ];
+ int nUsed;
+ NodeConf *Node;
- strcpy(node, bstr("node"));
- sprintf(buf, "NSET deletenode|%s", node);
- serv_puts(buf);
- serv_gets(buf);
+ serv_puts("CONF getsys|application/x-citadel-ignet-config");
+ serv_getln(buf, sizeof buf);
if (buf[0] == '1') {
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- server_to_text();
- wprintf("<A HREF=\"/display_netconf\">Back to menu</A>\n");
- wDumpContent(1);
- } else {
- display_error(&buf[4]);
+ Hash = NewHash(1, NULL);
+
+ Buf = NewStrBuf();
+ while (StrBuf_ServGetln(Buf), strcmp(ChrPtr(Buf), "000")) {
+ Node = NewNode(Buf);
+ if (Node != NULL) {
+ nUsed = GetCount(Hash);
+ nUsed = snprintf(nnn, sizeof(nnn), "%d", nUsed+1);
+ Put(Hash, nnn, nUsed, Node, DeleteNodeConf);
+ }
+ }
+ FreeStrBuf(&Buf);
+ return Hash;
}
+ return NULL;
}
-void unshare(void)
-{
- char node[256];
- char sroom[256];
- char buf[256];
-
- strcpy(node, bstr("node"));
- strcpy(sroom, bstr("sroom"));
- sprintf(buf, "NSET unshare|%s|%s", node, sroom);
- serv_puts(buf);
- serv_gets(buf);
- if (buf[0] == '1') {
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- server_to_text();
- wprintf("<A HREF=\"/display_netconf\">Back to menu</A>\n");
- wDumpContent(1);
- } else {
- display_error(&buf[4]);
+
+void save_net_conf(HashList *Nodelist) {
+ char buf[SIZ];
+ StrBuf *Buf;
+ HashPos *where;
+ void *vNode;
+ NodeConf *Node;
+ const char *Key;
+ long KeyLen;
+
+ serv_puts("CONF putsys|application/x-citadel-ignet-config");
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '4') {
+ if ((Nodelist != NULL) && (GetCount(Nodelist) > 0)) {
+ where = GetNewHashPos(Nodelist, 0);
+ Buf = NewStrBuf();
+ while (GetNextHashPos(Nodelist, where, &KeyLen, &Key, &vNode)) {
+ Node = (NodeConf*) vNode;
+ if (Node->DeleteMe==0) {
+ SerializeNode(Node, Buf);
+ serv_putbuf(Buf);
+ }
+ }
+ FreeStrBuf(&Buf);
+ DeleteHashPos(&where);
+ }
+ serv_puts("000");
}
}
-void display_add_node(void)
-{
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Add a new node</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
+/*----------------------------------------------------------------------*/
+/* WEB Handlers */
+/*----------------------------------------------------------------------*/
- wprintf("<CENTER>");
- wprintf("<FORM METHOD=\"POST\" ACTION=\"/add_node\">\n");
- wprintf("Enter name of new node: ");
- wprintf("<INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"64\"><BR>\n");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Add\">");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
+/*
+ * edit a network node
+ */
+void edit_node(void) {
+ HashList *NodeConfig;
+ const StrBuf *Index;
+ NodeConf *NewNode;
- wprintf("</FORM></CENTER>\n");
- wDumpContent(1);
+ if (havebstr("ok_button")) {
+ Index = sbstr("index");
+ NewNode = HttpGetNewNode();
+ if ((NewNode == NULL) || (Index == NULL)) {
+ AppendImportantMessage(_("Invalid Parameter"), -1);
+ url_do_template();
+ return;
+ }
+
+ NodeConfig = load_netconf(NULL, &NoCtx);
+ Put(NodeConfig, ChrPtr(Index), StrLength(Index), NewNode, DeleteNodeConf);
+ save_net_conf(NodeConfig);
+ DeleteHash(&NodeConfig);
+ }
+ url_do_template();
}
+/*
+ * modify an existing node
+ */
+void display_edit_node(void) {
+ WCTemplputParams SubTP;
+ HashList *NodeConfig;
+ const StrBuf *Index;
+ void *vNode;
+ const StrBuf *Tmpl;
+
+ Index = sbstr("index");
+ if (Index == NULL) {
+ AppendImportantMessage(_("Invalid Parameter"), -1);
+ url_do_template();
+ return;
+ }
-void add_node(void)
-{
- char node[256];
- char buf[256];
- char sc[256];
-
- strcpy(node, bstr("node"));
- strcpy(sc, bstr("sc"));
-
- if (!strcmp(sc, "Add")) {
- sprintf(buf, "NSET addnode|%s", node);
- serv_puts(buf);
- serv_gets(buf);
- if (buf[0] == '1') {
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- server_to_text();
- wprintf("<A HREF=\"/display_netconf\">Back to menu</A>\n");
- wDumpContent(1);
- } else {
- display_error(&buf[4]);
- }
+ NodeConfig = load_netconf(NULL, &NoCtx);
+ if (!GetHash(NodeConfig, ChrPtr(Index), StrLength(Index), &vNode) ||
+ (vNode == NULL)) {
+ AppendImportantMessage(_("Invalid Parameter"), -1);
+ url_do_template();
+ DeleteHash(&NodeConfig);
+ return;
}
+ StackContext(NULL, &SubTP, vNode, CTX_NODECONF, 0, NULL);
+ {
+ begin_burst();
+ Tmpl = sbstr("template");
+ output_headers(1, 0, 0, 0, 1, 0);
+ DoTemplate(SKEY(Tmpl), NULL, &SubTP);
+ end_burst();
+ }
+ UnStackContext(&SubTP);
+ DeleteHash(&NodeConfig);
+
}
+/*
+ * display all configured nodes
+ */
+void display_netconf(void) {
+ wDumpContent(1);
+}
-void display_share(void)
-{
- char buf[256];
- char node[256];
- char sroom[256];
- struct sharelist *shlist = NULL;
- struct sharelist *shptr;
- int already_shared;
-
- strcpy(node, bstr("node"));
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Add a shared room</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- wprintf("<CENTER>");
- wprintf("<FORM METHOD=\"POST\" ACTION=\"/share\">\n");
- wprintf("<INPUT TYPE=\"hidden\" NAME=\"node\" VALUE=\"");
- urlescputs(node);
- wprintf("\">\n");
-
- sprintf(buf, "NSET roomlist|%s", node);
- serv_puts(buf);
- serv_gets(buf);
- if (buf[0] == '1') {
- while (serv_gets(buf), strcmp(buf, "000")) {
- shptr = (struct sharelist *)
- malloc(sizeof(struct sharelist));
- shptr->next = shlist;
- extract(shptr->shname, buf, 0);
- shlist = shptr;
- }
+/*
+ * display the dialog to verify the deletion
+ */
+void display_confirm_delete_node(void) {
+ wDumpContent(1);
+}
+
+
+/*
+ * actually delete the node
+ */
+void delete_node(void) {
+ HashList *NodeConfig;
+ const StrBuf *Index;
+ NodeConf *Node;
+ void *vNode;
+
+ Index = sbstr("index");
+ if (Index == NULL) {
+ AppendImportantMessage(_("Invalid Parameter"), -1);
+ url_do_template();
+ return;
}
- wprintf("<SELECT NAME=\"sroom\" SIZE=5 WIDTH=30>\n");
- serv_puts("LKRA");
- serv_gets(buf);
- if (buf[0] == '1') {
- while (serv_gets(buf), strcmp(buf, "000")) {
- extract(sroom, buf, 0);
- already_shared = 0;
- for (shptr = shlist; shptr != NULL; shptr = shptr->next) {
- if (!strcasecmp(sroom, shptr->shname))
- already_shared = 1;
- }
- if (already_shared == 0) {
- wprintf("<OPTION>");
- escputs(sroom);
- wprintf("\n");
- }
- }
+ NodeConfig = load_netconf(NULL, &NoCtx);
+ if (!GetHash(NodeConfig, ChrPtr(Index), StrLength(Index), &vNode) ||
+ (vNode == NULL)) {
+ AppendImportantMessage(_("Invalid Parameter"), -1);
+ url_do_template();
+ DeleteHash(&NodeConfig);
+ return;
}
- wprintf("</SELECT>\n");
- wprintf("<BR>\n");
+ Node = (NodeConf *) vNode;
+ Node->DeleteMe = 1;
+ save_net_conf(NodeConfig);
+ DeleteHash(&NodeConfig);
+
+ url_do_template();
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Share\">");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
+}
- wprintf("</FORM></CENTER>\n");
- wDumpContent(1);
- /* free the list */
- while (shlist != NULL) {
- shptr = shlist->next;
- free(shlist);
- shlist = shptr;
- }
+void tmplput_NodeName(StrBuf *Target, WCTemplputParams *TP) {
+ NodeConf *Node = (NodeConf*) CTX(CTX_NODECONF);
+ StrBufAppendTemplate(Target, TP, Node->NodeName, 0);
+}
+void tmplput_Secret(StrBuf *Target, WCTemplputParams *TP) {
+ NodeConf *Node = (NodeConf*) CTX(CTX_NODECONF);
+ StrBufAppendTemplate(Target, TP, Node->Secret, 0);
}
+void tmplput_Host(StrBuf *Target, WCTemplputParams *TP) {
+ NodeConf *Node= (NodeConf*) CTX(CTX_NODECONF);
+ StrBufAppendTemplate(Target, TP, Node->Host, 0);
+}
+void tmplput_Port(StrBuf *Target, WCTemplputParams *TP) {
+ NodeConf *Node= (NodeConf*) CTX(CTX_NODECONF);
+ StrBufAppendTemplate(Target, TP, Node->Port, 0);
+}
-void share(void)
+void
+InitModule_NETCONF
+(void)
{
- char node[256];
- char buf[256];
- char sc[256];
- char sroom[256];
-
- strcpy(node, bstr("node"));
- strcpy(sc, bstr("sc"));
- strcpy(sroom, bstr("sroom"));
-
- if (!strcmp(sc, "Share")) {
- sprintf(buf, "NSET share|%s|%s", node, sroom);
- serv_puts(buf);
- serv_gets(buf);
- if (buf[0] == '1') {
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- server_to_text();
- wprintf("<A HREF=\"/display_netconf\">Back to menu</A>\n");
- wDumpContent(1);
- } else {
- display_error(&buf[4]);
- }
+ RegisterCTX(CTX_NODECONF);
+ WebcitAddUrlHandler(HKEY("display_edit_node"), "", 0, display_edit_node, 0);
- }
+ WebcitAddUrlHandler(HKEY("aide_ignetconf_edit_node"), "", 0, edit_node, 0);
+ WebcitAddUrlHandler(HKEY("display_netconf"), "", 0, display_netconf, 0);
+ WebcitAddUrlHandler(HKEY("display_confirm_delete_node"), "", 0, display_confirm_delete_node, 0);
+ WebcitAddUrlHandler(HKEY("delete_node"), "", 0, delete_node, 0);
+
+
+ RegisterNamespace("CFG:IGNET:NODE", 0, 1, tmplput_NodeName, NULL, CTX_NODECONF);
+ RegisterNamespace("CFG:IGNET:SECRET", 0, 1, tmplput_Secret, NULL, CTX_NODECONF);
+ RegisterNamespace("CFG:IGNET:HOST", 0, 1, tmplput_Host, NULL, CTX_NODECONF);
+ RegisterNamespace("CFG:IGNET:PORT", 0, 1, tmplput_Port, NULL, CTX_NODECONF);
+
+ RegisterIterator("NODECONFIG", 0, NULL, load_netconf, NULL, DeleteHash, CTX_NODECONF, CTX_NONE, IT_NOFLAG);
}
projects / citadel.git / blobdiff