-/*
- * $Id$
- */
-/**
- * \defgroup NetShareConf Functions which handle network and sharing configuration.
- *
- * \ingroup CitadelConfig
- */
-/*@{*/
+// 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.
+
+
#include "webcit.h"
-/**
- * \brief edit a network node
- */
-void edit_node(void) {
- char buf[SIZ];
- char node[SIZ];
- char cnode[SIZ];
- FILE *fp;
+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);
+}
- if (havebstr("ok_button")) {
- strcpy(node, bstr("node") );
- fp = tmpfile();
- if (fp != NULL) {
- serv_puts("CONF getsys|application/x-citadel-ignet-config");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '1') {
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- extract_token(cnode, buf, 0, '|', sizeof cnode);
- if (strcasecmp(node, cnode)) {
- fprintf(fp, "%s\n", buf);
- }
- }
- rewind(fp);
- }
+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;
+}
- serv_puts("CONF putsys|application/x-citadel-ignet-config");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '4') {
- if (fp != NULL) {
- while (fgets(buf, sizeof buf, fp) != NULL) {
- buf[strlen(buf)-1] = 0;
- if (buf[0] != 0) {
- serv_puts(buf);
- }
- }
- fclose(fp);
- }
- serv_printf("%s|%s|%s|%s",
- bstr("node"),
- bstr("secret"),
- bstr("host"),
- bstr("port") );
+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 SerializeNode(NodeConf *Node, StrBuf *Buf) {
+ StrBufPrintf(Buf, "%s|%s|%s|%s",
+ ChrPtr(Node->NodeName),
+ ChrPtr(Node->Secret),
+ ChrPtr(Node->Host),
+ ChrPtr(Node->Port));
+}
+
+
+HashList *load_netconf(StrBuf *Target, WCTemplputParams *TP) {
+ StrBuf *Buf;
+ HashList *Hash;
+ char nnn[64];
+ char buf[SIZ];
+ int nUsed;
+ NodeConf *Node;
+
+ serv_puts("CONF getsys|application/x-citadel-ignet-config");
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '1') {
+ 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);
}
- serv_puts("000");
}
+ FreeStrBuf(&Buf);
+ return Hash;
}
-
- display_netconf();
+ return NULL;
}
-/**
- * \brief add a node
- */
-void display_add_node(void)
-{
- output_headers(1, 1, 2, 0, 0, 0);
- wprintf("<div id=\"banner\">\n");
- wprintf("<h1>");
- wprintf(_("Add a new node"));
- wprintf("</h1>");
- wprintf("</div>\n");
-
- wprintf("<div id=\"content\" class=\"service\">\n");
-
- wprintf("<FORM METHOD=\"POST\" action=\"edit_node\">\n");
- wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
- wprintf("<CENTER><TABLE border=0>\n");
- wprintf("<TR><TD>%s</TD>", _("Node name"));
- wprintf("<TD><INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"16\"></TD></TR>\n");
- wprintf("<TR><TD>%s</TD>", _("Shared secret"));
- wprintf("<TD><INPUT TYPE=\"password\" NAME=\"secret\" MAXLENGTH=\"16\"></TD></TR>\n");
- wprintf("<TR><TD>%s</TD>", _("Host or IP address"));
- wprintf("<TD><INPUT TYPE=\"text\" NAME=\"host\" MAXLENGTH=\"64\"></TD></TR>\n");
- wprintf("<TR><TD>%s</TD>", _("Port number"));
- wprintf("<TD><INPUT TYPE=\"text\" NAME=\"port\" VALUE=\"504\" MAXLENGTH=\"8\"></TD></TR>\n");
- wprintf("</TABLE><br />");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"ok_button\" VALUE=\"%s\">", _("Add node"));
- wprintf(" ");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
- wprintf("</CENTER></FORM>\n");
- wDumpContent(1);
+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");
+ }
}
-/**
- * \brief modify an existing node
- */
-void display_edit_node(void)
-{
- char buf[512];
- char node[256];
- char cnode[256];
- char csecret[256];
- char chost[256];
- char cport[256];
- strcpy(node, bstr("node"));
- output_headers(1, 1, 2, 0, 0, 0);
- wprintf("<div id=\"banner\">\n");
- wprintf("<h1>");
- wprintf(_("Edit node configuration for "));
- escputs(node);
- wprintf("</h1>");
- wprintf("</div>\n");
+/*----------------------------------------------------------------------*/
+/* WEB Handlers */
+/*----------------------------------------------------------------------*/
- wprintf("<div id=\"content\" class=\"service\">\n");
- serv_puts("CONF getsys|application/x-citadel-ignet-config");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '1') {
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- extract_token(cnode, buf, 0, '|', sizeof cnode);
- extract_token(csecret, buf, 1, '|', sizeof csecret);
- extract_token(chost, buf, 2, '|', sizeof chost);
- extract_token(cport, buf, 3, '|', sizeof cport);
-
- if (!strcasecmp(node, cnode)) {
- wprintf("<FORM METHOD=\"POST\" action=\"edit_node\">\n");
- wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
- wprintf("<CENTER><TABLE border=0>\n");
- wprintf("<TR><TD>");
- wprintf(_("Node name"));
- wprintf("</TD>");
- wprintf("<TD><INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"16\" VALUE=\"%s\"></TD></TR>\n", cnode);
- wprintf("<TR><TD>");
- wprintf(_("Shared secret"));
- wprintf("</TD>");
- wprintf("<TD><INPUT TYPE=\"password\" NAME=\"secret\" MAXLENGTH=\"16\" VALUE=\"%s\"></TD></TR>\n", csecret);
- wprintf("<TR><TD>");
- wprintf(_("Host or IP address"));
- wprintf("</TD>");
- wprintf("<TD><INPUT TYPE=\"text\" NAME=\"host\" MAXLENGTH=\"64\" VALUE=\"%s\"></TD></TR>\n", chost);
- wprintf("<TR><TD>");
- wprintf(_("Port number"));
- wprintf("</TD>");
- wprintf("<TD><INPUT TYPE=\"text\" NAME=\"port\" MAXLENGTH=\"8\" VALUE=\"%s\"></TD></TR>\n", cport);
- wprintf("</TABLE><br />");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"ok_button\" VALUE=\"%s\">",
- _("Save changes"));
- wprintf(" ");
- wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">",
- _("Cancel"));
- wprintf("</CENTER></FORM>\n");
- }
+/*
+ * edit a network node
+ */
+void edit_node(void) {
+ HashList *NodeConfig;
+ const StrBuf *Index;
+ NodeConf *NewNode;
+
+ 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();
+}
+
- else { /** command error getting configuration */
- wprintf("%s<br />\n", &buf[4]);
+/*
+ * 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;
}
- wDumpContent(1);
+ 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);
+
}
-/**
- * \brief display all configured nodes
+/*
+ * display all configured nodes
*/
-void display_netconf(void)
-{
- char buf[SIZ];
- char node[SIZ];
-
- output_headers(1, 1, 2, 0, 0, 0);
- wprintf("<div id=\"banner\">\n");
- wprintf("<h1>");
- wprintf(_("Network configuration"));
- wprintf("</h1>");
- wprintf("</div>\n");
-
- wprintf("<div id=\"content\" class=\"service\">\n");
-
- wprintf("<CENTER>");
- wprintf("<a href=\"display_add_node\">");
- wprintf(_("Add a new node"));
- wprintf("</A><br />\n");
- wprintf("</CENTER>");
-
- wprintf("<TABLE class=\"netconf_banner\"><TR><TD>");
- wprintf("<SPAN CLASS=\"titlebar\">");
- wprintf(_("Currently configured nodes"));
- wprintf("</SPAN>\n");
- wprintf("</TD></TR></TABLE>\n");
- serv_puts("CONF getsys|application/x-citadel-ignet-config");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '1') {
- wprintf("<CENTER><TABLE border=0>\n");
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- extract_token(node, buf, 0, '|', sizeof node);
- wprintf("<TR><TD><FONT SIZE=+1>");
- escputs(node);
- wprintf("</FONT></TD>");
- wprintf("<TD><a href=\"display_edit_node&node=");
- urlescputs(node);
- wprintf("\">");
- wprintf(_("(Edit)"));
- wprintf("</A></TD>");
- wprintf("<TD><a href=\"display_confirm_delete_node&node=");
- urlescputs(node);
- wprintf("\">");
- wprintf(_("(Delete)"));
- wprintf("</A></TD>");
- wprintf("</TR>\n");
- }
- wprintf("</TABLE></CENTER>\n");
- }
+void display_netconf(void) {
wDumpContent(1);
}
-/**
- * \brief display the dialog to verify the deletion
+/*
+ * display the dialog to verify the deletion
*/
-void display_confirm_delete_node(void)
-{
- char node[SIZ];
-
- output_headers(1, 1, 2, 0, 0, 0);
- wprintf("<div id=\"banner\">\n");
- wprintf("<h1>");
- wprintf(_("Confirm delete"));
- wprintf("</h1>");
- wprintf("</div>\n");
-
- wprintf("<div id=\"content\" class=\"service\" >\n");
-
- strcpy(node, bstr("node"));
- wprintf("<CENTER>");
- wprintf(_("Are you sure you want to delete "));
- wprintf("<FONT SIZE=+1>");
- escputs(node);
- wprintf("</FONT>?<br />\n");
- wprintf("<a href=\"delete_node&node=");
- urlescputs(node);
- wprintf("\">");
- wprintf(_("Yes"));
- wprintf("</A> ");
- wprintf("<a href=\"display_netconf\">");
- wprintf(_("No"));
- wprintf("</A><br />\n");
+void display_confirm_delete_node(void) {
wDumpContent(1);
}
-/**
- * \brief actually delete the node
+
+/*
+ * actually delete the node
*/
-void delete_node(void)
-{
- char buf[SIZ];
- char node[SIZ];
- char cnode[SIZ];
- FILE *fp;
-
- strcpy(node, bstr("node") );
- fp = tmpfile();
- if (fp != NULL) {
- serv_puts("CONF getsys|application/x-citadel-ignet-config");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '1') {
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- extract_token(cnode, buf, 0, '|', sizeof cnode);
- if (strcasecmp(node, cnode)) {
- fprintf(fp, "%s\n", buf);
- }
- }
- }
- rewind(fp);
-
- serv_puts("CONF putsys|application/x-citadel-ignet-config");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '4') {
- while (fgets(buf, sizeof buf, fp) != NULL) {
- buf[strlen(buf)-1] = 0;
- serv_puts(buf);
- }
- serv_puts("000");
- }
- fclose(fp);
+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;
}
- display_netconf();
+ 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;
+ }
+ Node = (NodeConf *) vNode;
+ Node->DeleteMe = 1;
+ save_net_conf(NodeConfig);
+ DeleteHash(&NodeConfig);
+
+ url_do_template();
+
+}
+
+
+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
+InitModule_NETCONF
+(void)
+{
+ 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