X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fparamhandling.c;h=9db69f7e78791ab4b7072958b0fa1d696c2626fb;hb=8fa72a64be9fe62fe40dfe8301cbcbca0fc44b79;hp=8b36c277e39d2463049a6ddb35a276e19a7da85f;hpb=a34ddef79cd50ffc367fc8b99fba6643d67cd5d3;p=citadel.git
diff --git a/webcit/paramhandling.c b/webcit/paramhandling.c
index 8b36c277e..9db69f7e7 100644
--- a/webcit/paramhandling.c
+++ b/webcit/paramhandling.c
@@ -1,5 +1,15 @@
/*
* parse urlparts and post data
+ *
+ * Copyright (c) 1996-2012 by the citadel.org team
+ *
+ * This program is open source software. You can redistribute it and/or
+ * modify it under the terms of the GNU General Public License, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*/
#include "webcit.h"
@@ -40,18 +50,18 @@ void ParseURLParams(StrBuf *url)
bptr++;
}
keylen = aptr - up - 1; /* -1 -> '=' */
- if(keylen > sizeof(u->url_key)) {
- lprintf(1, "URLkey to long! [%s]", up);
- continue;
+ if(keylen >= sizeof(u->url_key)) {
+ syslog(1, "invalid url_key from %s", ChrPtr(WCC->Hdr->HR.browser_host));
+ return;
}
u = (urlcontent *) malloc(sizeof(urlcontent));
memcpy(u->url_key, up, keylen);
u->url_key[keylen] = '\0';
if (keylen < 0) {
- lprintf(1, "URLkey to long! [%s]", up);
+ syslog(1, "invalid url_key from %s", ChrPtr(WCC->Hdr->HR.browser_host));
free(u);
- continue;
+ return;
}
if (strncmp(u->url_key, "__", 2) != 0)
@@ -61,7 +71,7 @@ void ParseURLParams(StrBuf *url)
u->url_data = NewStrBufPlain(aptr, len);
StrBufUnescape(u->url_data, 1);
#ifdef DEBUG_URLSTRINGS
- lprintf(9, "%s = [%ld] %s\n",
+ syslog(9, "%s = [%d] %s\n",
u->url_key,
StrLength(u->url_data),
ChrPtr(u->url_data));
@@ -71,7 +81,7 @@ void ParseURLParams(StrBuf *url)
len = bptr - aptr;
u->url_data = NewStrBufPlain(aptr, len);
StrBufUnescape(u->url_data, 1);
- lprintf(1, "REJECTED because of __ is internal only: %s = [%ld] %s\n",
+ syslog(1, "REJECTED because of __ is internal only: %s = [%d] %s\n",
u->url_key,
StrLength(u->url_data),
ChrPtr(u->url_data));
@@ -308,7 +318,7 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
long keylen;
#ifdef DEBUG_URLSTRINGS
- lprintf(9, "\033[31mupload_handler() name=%s, type=%s, len=%d\033[0m\n", name, cbtype, length);
+ syslog(9, "upload_handler() name=%s, type=%s, len=%d", name, cbtype, length);
#endif
if (WCC->Hdr->urlstrings == NULL)
WCC->Hdr->urlstrings = NewHash(1, NULL);
@@ -325,7 +335,7 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
Put(WCC->Hdr->urlstrings, u->url_key, keylen, u, free_url);
}
else {
- lprintf(1, "REJECTED because of __ is internal only: %s = [%ld] %s\n",
+ syslog(1, "REJECTED because of __ is internal only: %s = [%d] %s\n",
u->url_key,
StrLength(u->url_data),
ChrPtr(u->url_data));
@@ -333,7 +343,7 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
free_url(u);
}
#ifdef DEBUG_URLSTRINGS
- lprintf(9, "Key: <%s> len: [%ld] Data: <%s>\n",
+ syslog(9, "Key: <%s> len: [%d] Data: <%s>",
u->url_key,
StrLength(u->url_data),
ChrPtr(u->url_data));
@@ -347,7 +357,7 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
WCC->upload_filename = NewStrBufPlain(filename, -1);
safestrncpy(WCC->upload_content_type, cbtype, sizeof(WC->upload_content_type));
#ifdef DEBUG_URLSTRINGS
- lprintf(9, "File: <%s> len: [%ld]\n", filename, length);
+ syslog(9, "File: <%s> len: [%ld]", filename, length);
#endif
}
@@ -359,9 +369,10 @@ void upload_handler(char *name, char *filename, char *partnum, char *disp,
void PutBstr(const char *key, long keylen, StrBuf *Value)
{
urlcontent *u;
+ wcsession *WCC = WC;
- if(keylen > sizeof(u->url_key)) {
- lprintf(1, "URLkey to long! [%s]", key);
+ if(keylen >= sizeof(u->url_key)) {
+ syslog(1, "invalid url_key from %s", ChrPtr(WCC->Hdr->HR.browser_host));
FreeStrBuf(&Value);
return;
}
@@ -419,16 +430,16 @@ void diagnostics(void)
{
output_headers(1, 1, 1, 0, 0, 0);
wc_printf("Session: %d
\n", WC->wc_session);
- wc_printf("Command:
\n");
+ wc_printf("Command:
\n");
/*
-StrEscPuts(WC->UrlFragment1);
- wc_printf("
\n");
- StrEscPuts(WC->UrlFragment2);
- wc_printf("
\n");
- StrEscPuts(WC->UrlFragment3);
+StrEscAppend(WC->WBuf, NULL, WC->UrlFragment1, 0, 0);
+ wc_printf("
\n");
+StrEscAppend(WC->WBuf, NULL, WC->UrlFragment12 0, 0);
+ wc_printf("
\n");
+StrEscAppend(WC->WBuf, NULL, WC->UrlFragment3, 0, 0);
*/
wc_printf("
\n");
- wc_printf("Variables:
\n");
+ wc_printf("Variables:
\n");
dump_vars();
wc_printf("
\n");
wDumpContent(1);
@@ -466,14 +477,88 @@ void tmplput_url_part(StrBuf *Target, WCTemplputParams *TP)
}
}
+typedef struct __BstrPair {
+ StrBuf *x;
+ StrBuf *y;
+}BstrPair;
+CtxType CTX_BSTRPAIRS = CTX_NONE;
+void HFreeBstrPair(void *pv)
+{
+ BstrPair *p = (BstrPair*) pv;
+ FreeStrBuf(&p->x);
+ FreeStrBuf(&p->y);
+ free(pv);
+}
+
+HashList *iterate_GetBstrPairs(StrBuf *Target, WCTemplputParams *TP)
+{
+ StrBuf *X, *Y;
+ const char *ch = NULL;
+ long len;
+ const StrBuf *TheBStr;
+ BstrPair *OnePair;
+ HashList *List;
+ const char *Pos = NULL;
+ int i = 0;
+
+ if (HaveTemplateTokenString(NULL, TP, 2, &ch, &len))
+ {
+ GetTemplateTokenString(Target, TP, 2, &ch, &len);
+ }
+ else
+ {
+ return NULL;
+ }
+
+ TheBStr = SBstr(ch, len);
+ if ((TheBStr == NULL) || (StrLength(TheBStr) == 0))
+ return NULL;
+ List = NewHash(1, NULL);
+ while (Pos != StrBufNOTNULL)
+ {
+ X = NewStrBufPlain(NULL, StrLength(TheBStr));
+ StrBufExtract_NextToken(X, TheBStr, &Pos, '|');
+ if (Pos == StrBufNOTNULL) {
+ FreeStrBuf(&X);
+ DeleteHash(&List);
+ return NULL;
+ }
+ Y = NewStrBufPlain(NULL, StrLength(TheBStr));
+ StrBufExtract_NextToken(Y, TheBStr, &Pos, '|');
+ OnePair = (BstrPair*)malloc(sizeof(BstrPair));
+ OnePair->x = X;
+ OnePair->y = Y;
+ Put(List, IKEY(i), OnePair, HFreeBstrPair);
+ i++;
+ }
+ return List;
+}
+
+
+void tmplput_bstr_pair(StrBuf *Target, WCTemplputParams *TP, int XY)
+{
+ BstrPair *Pair = (BstrPair*) CTX(CTX_BSTRPAIRS);
+
+ StrBufAppendTemplate(Target, TP, (XY)?Pair->y:Pair->x, 0);
+}
+
+void tmplput_bstr_pair_x(StrBuf *Target, WCTemplputParams *TP)
+{ tmplput_bstr_pair(Target, TP, 0); }
+void tmplput_bstr_pair_y(StrBuf *Target, WCTemplputParams *TP)
+{ tmplput_bstr_pair(Target, TP, 1); }
void
InitModule_PARAMHANDLING
(void)
{
+ RegisterCTX(CTX_BSTRPAIRS);
WebcitAddUrlHandler(HKEY("diagnostics"), "", 0, diagnostics, NEED_URL);
- RegisterConditional(HKEY("COND:BSTR"), 1, ConditionalBstr, CTX_NONE);
+ RegisterIterator("ITERATE:BSTR:PAIR", 1, NULL, iterate_GetBstrPairs, NULL, DeleteHash, CTX_BSTRPAIRS, CTX_NONE, IT_NOFLAG);
+ RegisterNamespace("BSTR:PAIR:X", 1, 2, tmplput_bstr_pair_x, NULL, CTX_BSTRPAIRS);
+ RegisterNamespace("BSTR:PAIR:Y", 1, 2, tmplput_bstr_pair_y, NULL, CTX_BSTRPAIRS);
+
+ RegisterConditional("COND:BSTR", 1, ConditionalBstr, CTX_NONE);
RegisterNamespace("BSTR", 1, 2, tmplput_bstr, NULL, CTX_NONE);
RegisterNamespace("BSTR:FORWARD", 1, 2, tmplput_bstrforward, NULL, CTX_NONE);
RegisterNamespace("URLPART", 1, 2, tmplput_url_part, NULL, CTX_NONE);