60 lines
1.4 KiB
C
Executable File
60 lines
1.4 KiB
C
Executable File
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#include <stdio.h>
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#ifndef NO_STDLIB_H
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#include <stdlib.h>
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#else
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char *getenv();
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#endif
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#include <string.h>
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typedef struct {
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char name[128];
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char val[128];
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} entry;
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void getword(char *word, char *line, char stop);
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char x2c(char *what);
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void unescape_url(char *url);
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void plustospace(char *str);
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main(int argc, char *argv[]) {
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entry entries[10000];
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register int x,m=0;
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char *cl;
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printf("Content-type: text/html%c%c",10,10);
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if(strcmp(getenv("REQUEST_METHOD"),"GET")) {
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printf("This script should be referenced with a METHOD of GET.\n");
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printf("If you don't understand this, see this ");
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printf("<A HREF=\"http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/fill-out-forms/overview.html\">forms overview</A>.%c",10);
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exit(1);
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}
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cl = getenv("QUERY_STRING");
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if(cl == NULL) {
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printf("No query information to decode.\n");
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exit(1);
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}
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for(x=0;cl[0] != '\0';x++) {
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m=x;
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getword(entries[x].val,cl,'&');
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plustospace(entries[x].val);
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unescape_url(entries[x].val);
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getword(entries[x].name,entries[x].val,'=');
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}
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printf("<H1>Query Results</H1>");
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printf("You submitted the following name/value pairs:<p>%c",10);
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printf("<ul>%c",10);
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for(x=0; x <= m; x++)
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printf("<li> <code>%s = %s</code>%c",entries[x].name,
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entries[x].val,10);
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printf("</ul>%c",10);
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}
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