X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/4ab6759cf046b076e454cbf01bc4b299e4e63794..afb00c045e0ea58e39c0d7a7921bedbf26d1860d:/projects/sgconf_xml/parser.cpp

diff --git a/projects/sgconf_xml/parser.cpp b/projects/sgconf_xml/parser.cpp
new file mode 100644
index 00000000..12a1c7a2
--- /dev/null
+++ b/projects/sgconf_xml/parser.cpp
@@ -0,0 +1,181 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <expat.h>
+#include <string.h>
+
+#include "common.h"
+#include "netunit.h"
+#include "request.h"
+
+int parse_depth = 0;
+XML_Parser parser;
+//---------------------------------------------------------------------------
+int ParseAns(void * data, const char *el, const char **attr)
+{
+if (strcasecmp(el, "ServerInfo") == 0 || strcasecmp(el, "Tariffs") == 0 || strcasecmp(el, "Admins") == 0 || strcasecmp(el, "Users") == 0 || strcasecmp(el, "user") == 0)
+    {
+    return 0;
+    }
+if (strcasecmp(attr[1], "ok") == 0)
+    {
+    return 0;
+    }
+if (strcasecmp(attr[1], "error") == 0)
+    {
+    return 1;
+    }
+if (strcasecmp(attr[1], "err") == 0)
+    {
+    return 1;
+    }
+return -1;
+}
+//---------------------------------------------------------------------------
+void StartElement(void *data, const char *el, const char **attr)
+{
+if (strcasecmp(el, "ServerInfo") == 0 || strcasecmp(el, "Tariffs") == 0 || strcasecmp(el, "Admins") == 0 || strcasecmp(el, "Users") == 0)
+    {
+    printf ("<%s>\n", el);
+    return;
+    }
+
+if (strcasecmp(el, "tariff") == 0)
+    {
+    if (strcasecmp(attr[0], "name") == 0)
+        {
+        printf ("<%s %s=\"%s\">\n", el, attr[0], attr[1]);
+        printf ("<%s>%s</%s>\n", attr[0], attr[1], attr[0]);
+        }
+    else
+        {
+        printf ("<%s>%s", el, attr[1]);
+        }
+    return;
+    }
+
+if (strcasecmp(el, "admin") == 0)
+    {
+    printf ("<%s %s=\"%s\">\n", el, attr[0], attr[1]);
+    int i = 0;
+    while (attr[i])
+        {
+        printf ("<%s>%s</%s>\n", attr[i], attr[i+1], attr[i]);
+        i+=2;
+        }
+    printf ("</admin>\n");
+    return;
+    }
+
+if (strcasecmp(el, "user") == 0)
+    {
+    if (strcasecmp(attr[0], "login") == 0)
+        {
+        printf ("<%s %s=\"%s\">\n", el, attr[0], attr[1]);
+        printf ("<%s>%s</%s>\n", attr[0], attr[1], attr[0]);
+        }
+    else
+        {
+        printf ("<%s>\n", el);
+        }
+    return;
+    }
+
+if (strncasecmp(el, "dir_name_", 9) == 0 || strcasecmp(el, "address") == 0 || strcasecmp(el, "email") == 0 || strcasecmp(el, "group") == 0 || strcasecmp(el, "note") == 0 || strcasecmp(el, "phone") == 0 || strcasecmp(el, "name") == 0 || strncasecmp(el, "UserData", 8) == 0)
+    {
+    char * str_tmp;
+    str_tmp = new char[strlen(attr[1]) + 1];
+    Decode21(str_tmp, attr[1]);
+    printf ("<%s>%s</%s>\n", el, str_tmp, el);
+    delete[] str_tmp;
+    return;
+    }
+
+if (strcasecmp(el, "traff") == 0)
+    {
+//      printf ("<traff>\n");
+    int j = 0;
+    uint64_t t;
+    while (attr[j])
+        {
+        str2x(attr[j+1], t);
+        printf ("<%s>%lld</%s>\n", attr[j], t, attr[j]);
+        j+=2;
+        }
+//      printf ("</traff>\n");
+    return;
+    }
+else
+    {
+    printf ("<%s>%s</%s>\n", el, attr[1], el);
+    return;
+    }
+//    }
+parse_depth++;
+if (parse_depth == 1)
+    {
+    if (ParseAns(data, el, attr) < 0)
+        {
+        printf("Unexpected token\n");
+        exit(UNKNOWN_ERR_CODE);
+        }
+    if (ParseAns(data, el, attr) == 1)
+        {
+        printf("User not found\n");
+        exit(USER_NOT_FOUND_ERR_CODE);
+        }
+    return;
+    }
+}
+//-----------------------------------------------------------------------------
+void EndElement(void *data, const char *el)
+{
+parse_depth--;
+if (strcasecmp(el, "ServerInfo") == 0 || strcasecmp(el, "Tariffs") == 0 || strcasecmp(el, "Admins") == 0 || strcasecmp(el, "Users") == 0 || strcasecmp(el, "tariff") == 0 || strcasecmp(el, "user") == 0)
+    {
+    printf ("</%s>\n", el);
+    }
+}
+//---------------------------------------------------------------------------
+int ParseReply(void * data, list<string> * ans)
+//int ParseReply(void * data, SLIST * ans)
+{
+//char answ[ENC_MSG_LEN + 1];
+int len;
+int done = 0;
+
+parse_depth = 0;
+parser = XML_ParserCreate(NULL);
+
+if (!parser)
+    {
+    printf("Couldn't allocate memory for parser\n");
+    exit(UNKNOWN_ERR_CODE);
+    }
+
+XML_ParserReset(parser, NULL);
+XML_SetElementHandler(parser, StartElement, EndElement);
+
+list<string>::iterator n = ans->begin();
+while (n != ans->end())
+    {
+    len = strlen(n->c_str());
+
+    if (++n == ans->end())
+        done = 1;
+    n--;
+
+    if (XML_Parse(parser, n->c_str(), len, done) == XML_STATUS_ERROR)
+        {
+        char s[128];
+        printf(s, "Parse error at line %d: %s",
+               XML_GetCurrentLineNumber(parser),
+               XML_ErrorString(XML_GetErrorCode(parser)));
+        return st_xml_parse_error;
+        }
+
+    ++n;
+    }
+XML_ParserFree(parser);
+return 0;
+}
+//-----------------------------------------------------------------------------