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04.12.2004 at 07:44AM PDT, ID: 20951011
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7.8

C cgi program

Asked by turbo22 in CGI Scripting

Tags: , ,

The following code is compiled like so on red hat 8.0 to create cgi for this form

http://www.library.drexel.edu/er/searchform_sfx.html

compiled like so

gcc -l new.c -o search2.cgi:


void per_hit_issn(char* name, char* keys) {
 
  FILE* f = fopen(name, "r");
  char* line = (char*) malloc(SIZE*sizeof(char));
  char* temp = (char*) malloc(SIZE*sizeof(char));
  char* one = (char*) malloc(SIZE*sizeof(char));
  char* two = (char*) malloc(SIZE*sizeof(char));
  char* three = (char*) malloc(SIZE*sizeof(char));
  char* issn = (char*) malloc(SIZE*sizeof(char));
  char* cloc = (char*) malloc(25*sizeof(char));
  char* k = (char*) malloc(SIZE*sizeof(char));
  char* isn = (char*) malloc(SMALL*sizeof(char));
  char * start;
  char* tmpfile = "XXXXXX";
  char* t;
  char *t2;
  char* name2;
  int len;
  int count = 0;
  int flag;
  while(!feof(f)) {
    fgets(line, SIZE, f);
    if (feof(f)) break;
    if (strstr(line, "<eee>yes</eee>")) flag = 0;
    else flag = 1;
   
   
    if (count > 0)  printf("<hr>");
    else printf("<br>");
    printf("<br><strong>%d</strong><br>", ++count);
    start = (strstr(line, "<JOURNAL>") + 9);
    len = strstr(line, "</JOURNAL>") - start;
    strcopy(temp, start, len);
    printf("<strong><font size=-1>%s</font></strong> <br>\n", temp);
   
    if (!strstr(line, "<eee>yes")) {
      start = (strstr(line, "<CLOC>") + 6);
      len = strstr(line, "</CLOC>") - start;;
      strcopy(cloc, start, len);
    }
   
    strncopy2(k, keys);
    if (!strstr(line, "<eee>yes")) {
      start = (strstr(line, "<ISBN/ISSN>") + 11);
      len = strstr(line, "</ISBN/ISSN>") - start;
      strcopy(issn, start, len);
      if (strcmp("AAAAAAAA", issn) != 0) {
        print_issn(issn, k, isn);
        printf("<strong>ISSN: %s </strong><br><br>\n", isn);
      }
      else printf("<br>\n");
    } else {
      start = (strstr(line, "<issn>") + 6);
      len = strstr(line, "</issn>") - start;
      strcopy(issn, start, len);
      if (strcmp("AAAAAAAA", issn) != 0) {
        print_issn(issn, k, isn);
        //printf("isn = %s, length = %d\n", isn, strlen(isn));
        printf("<strong>ISSN: %s </strong><br><br>\n", isn);
    }
      else printf("<br>");
    }
   
    if (strcmp("AAAAAAAA", issn) != 0)
      print_at(line, NULL, -1);
   
   
   
    if (strstr(line, "<url>")) {
      start = (strstr(line, "<url>") + 5);
      len = strstr(line, "</url>") - start;;
      strcopy(temp, start, len);
      sfx_button(temp);
     
     
      while (1) {
        if (!strstr(line, "<via>")) break;
        start = (strstr(line, "<via>") + 5);
        len = strstr(line, "</via>") - start;;
        strcopy(temp, start, len);
        printf("<strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%s </strong><br> \n", temp);
        start = (strstr(line, "<av>") + 4);
        len = strstr(line, "</av>") - start;;
        strcopy(temp, start, len);
        printf("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%s <br>\n\n", temp);
        strncopy(line, strstr(line, "</av>") + 5);
      }
      if (flag) printf("<br>");
    }
   
    if (flag) {
     
     
     
     
     
      start = (strstr(line, "<OCLC #>") + 8);
      len = strstr(line, "</OCLC #>") - start;;
      strcopy(temp, start, len);
      printf("<a href=\"http://innopac.library.drexel.edu/search/o?SEARCH=%s\">View Print Journal Records</a><b
r>\n\n", temp);
     
      while (1) {
        if (!strstr(line, "<resource>")) break;
        start = (strstr(line, "<resource>") + 10);
        len = strstr(line, "</resource>") - start;;
        strcopy(temp, start, len);
        t = strtok(temp, "\" ");
        t2 = strtok(NULL, "\" ");
        printf("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>%s</strong>: %s<br>", t, t2);
        strncopy(line, strstr(line, "</resource>") + 10);

      }
      printf("<br>");
    } else {
      printf("<br>");
    }
   
  }
 
 
  fclose(f);
  free(line);
  free(temp);
  free(cloc);
  free(one);
  free(two);
  free(three);          
  free(k);
  free(issn);
  free(isn);
}

int main(int argc, char** argv) {
  FILE* f;
  int i = 0;
  int j = 0;
  int k = 0;

  int type = 0;
  int ejournal = 0;
  char* input = (char*) malloc(SIZE*sizeof(char));
  char* search = (char*) malloc(SIZE*sizeof(char));
  char* line = (char*) malloc(SIZE*sizeof(char));  
  char* line2 = (char*) malloc(SIZE*sizeof(char));
  char* temp3 = (char*) malloc(SIZE*sizeof(char));
  char* issn;
  char* issn2 = (char*) malloc(64*sizeof(char));
  char* name;
  char* temp;
  char* temp2; char* start; char* end;
  int f1, f2, f3;
  char* tmpfile = "XXXXXX";

  printf("Content-type: text/html\r\n\r\n");

  for (i = 1; i < argc; i++) {
    temp = argv[i];
    while (temp[k] != '\0') {
      input[j] = temp[k];
      j++;
      k++;

    }

    input[j] = ' ';
    j++;
    k = 0;
  }

  input[j-1] = '\0';
  k = 0;
  j = 0;
  i = 0;

  start = strstr(input, "search_input=") + 13;
  end = strstr(input, "\\&submit=");
  if (start == NULL) {
    printf("start == NULL\n");
    return;
  }
  if (end == NULL) {
    printf("end == NULL\n");
    return;
  }
  for (i = 0; strlen((char*) start+i) != strlen((char*) end); i++) {
    if (start[i] == '\\') continue;
    if (strstr(input, "search_type=issn") != NULL) {
        if (start[i] != '-') {
         search[j] = start[i];
         j++;
        }
  }
        else {
          search[j] = start[i];
         j++;
        }
  }
  j = 0;
  search[i]='\0';
  //    printf("%s\n", input);
  //  return;
  if (strstr(input, "search_type=title") != NULL) type = 1;
  if (strstr(input, "search_type=keywords") != NULL) type = 2;
  if (strstr(input, "search_type=issn") != NULL) type = 3;
  if (strstr(input, "ejournals=yes") != NULL) ejournal = 1;
 

  //printf("search = %s\n", search);
  //  printf("input = %s\n", input);

  if (ejournal == 1) { //ejournals only
   
    if (type == ISSN) { //issn search
     
      //name = tmpnam(NULL);
      f1 = mkstemp(tmpfile);
      get_issn(issn2, search);
      issn_grep(data_file2, f1, issn2);
      f = fdopen(f1, "r");
      if (!ferror(f) && !feof(f)) fgets(line, SIZE, f);

      if (feof(f) || ferror(f)) { //miss
        fclose(f);
        nothing();
        free(temp3);
        free(search);
        free(input);
        free(line);
        return 0;
      } else { //hits
        fclose(f);
        header();
        js();

        printf("<center><b>Click SFX button for full-text options.</b></center><br>\n");
        printf("<font size=-1>");
        new_search();
        ejournal_hit_issn(name, search);
        new_search();
        printf("</font>");
        footer();
        free(search);
        free(input);
        free(line);
        free(temp3);

        return 0;
      }
     
    } else if (type == KEYWORDS) { //keywords search
      sprintf(temp3, "%s", search);
      sprintf(line2, "%s", search);
     
      //printf("%s\n", search);
      f1 = mkstemp(tmpfile);
      //f2 = mkstemp(tmpfile);
      //f3 = mkstemp(tmpfile);
      //strcopy(search, f3, strlen(temp2));
      //strcopy(input, f2, strlen(temp));
      //search[strlen(temp2)] = '1';
      //search[strlen(temp2)+1] = '\0';
      //input[strlen(temp)] = '2';
      //input[strlen(temp)+1] = '\0';
     
      //keywords_grep(data_file2, name, search, input, temp3);
      title_grep_2(data_file2, f1, temp3);
     

      f = fopen(name, "r");
     
     
      if (!ferror(f) && !feof(f)) fgets(line, SIZE, f);
     
     
      if (feof(f) || ferror(f)) { //miss
        fclose(f);
        nothing();
        free(temp3);
        free(search);
        free(input);
        free(line);
        free(line2);

        return 0;
      } else { //hits
        fclose(f);
        header();
        js();
        printf("<center><b>Click SFX button for full-text options.</b></center><br>\n");
        printf("<font size=-1>");
        new_search();

        ejournal_hit_title(f1, line2, type);
        new_search();
        printf("</font>");
        footer();
        free(search);
        free(input);
        free(line);
        free(temp3);
        free(line2);
        return 0;
      }
    } else if (type == TITLE) { //title search
      concat(input, search);
     
      sprintf(temp3, "%s", input);
      sprintf(line2, "%s", input);
      //name = tmpnam(NULL);
      f1 = mkstemp(tmpfile);



      title_grep(data_file2, f1, temp3);
     


      f = fopen(name, "r");
      if (!ferror(f) && !feof(f)) fgets(line, SIZE, f);

      if (feof(f)) { //miss
        fclose(f);
        nothing();
        free(temp3);
        free(search);
        free(input);
        free(line);
        free(line2);
        free(name);
        return 0;
      } else { //hits
        fclose(f);
        header();
        js();
        printf("<center><b>Click SFX button for full-text options.</b></center><br>\n");
        printf("<font size=-1>");
        new_search();
        ejournal_hit_title(f1, line2, type);
        new_search();
        printf("</font>");
        footer();
        free(search);
        free(input);
        free(line);
        free(temp3);
        free(line2);
        return 0;

      }
    }
  } else { //not only ejournals
    if (type == ISSN) { //issn search

      f2 = mkstemp(tmpfile);
      //name = tmpnam(NULL);
      get_issn(issn2, search);
     
      issn_grep(data_file, f2, issn2);

      f = fdopen(f2, "r");
      if (!ferror(f) && !feof(f)) fgets(line, SIZE, f);

      if (feof(f) || ferror(f)) { //miss
        fclose(f);

        nothing();
        free(temp3);
        free(search);
        free(input);
        free(line);
        free(line2);
        return 0;
      } else { //hits
        fclose(f);
        header();
        js();
        printf("<center><b>Click SFX button for full-text options.</b></center><br>\n");
        printf("<font size=-1>");
        new_search();

        per_hit_issn(name, search);

        new_search();
        printf("</font>");
        footer();
        free(search);
        free(input);
        free(line);
        free(temp3);
        free(line2);
        return 0;
      }
    } else if (type == KEYWORDS) { //keywords
      sprintf(temp3, "%s", search);
      sprintf(line2, "%s", search);
      //printf("%s\n", search);
      //name = tmpnam(NULL);
      f1 = mkstemp(tmpfile);
      //temp = tmpnam(NULL);
      //temp2 = tmpnam(NULL);
      //strcopy(search, temp2, strlen(temp2));
      //strcopy(input, temp, strlen(temp));
      //search[strlen(temp2)] = '1';
      //search[strlen(temp2)+1] = '\0';
      //input[strlen(temp)] = '2';
      //input[strlen(temp)+1] = '\0';
     
      // combined_keywords_grep(data_file, name, search, input, temp3);
      combined_title_grep_2(data_file, f1, temp3);
      //printf("here\n");
      f = fdopen(f1, "r");
     
     
      if (!ferror(f) && !feof(f)) fgets(line, SIZE, f);
     
     
      if (feof(f) || ferror(f)) { //miss
        fclose(f);
        nothing();
        free(temp3);
        free(search);
        free(input);
        free(line);
        free(line2);
        return 0;
      } else { //hits
        fclose(f);
        header();
        js();
        printf("<center><b>Click SFX button for full-text options.</b></center><br>\n");
        printf("<font size=-1>");
        new_search();

        per_hit_title(f1, line2, type);
        new_search();
        printf("</font>");
        footer();
        free(search);
        free(input);
        free(line);
        free(temp3);
        free(line2);
        return 0;
      }
    } else if (type == TITLE) { //title
      concat(input, search);
      sprintf(temp3, "%s", input);
      sprintf(line2, "%s", input);

      //name = tmpnam(NULL);
      f1 = mkstemp(tmpfile);


     
      combined_title_grep(data_file, f1, temp3);


      f = fopen(name, "r");
      if (!ferror(f) && !feof(f)) fgets(line, SIZE, f);

      if (feof(f) || ferror(f)) { //miss
        fclose(f);

        nothing();



        free(temp3);
        free(search);
        free(input);
        free(line);
        free(line2);
        return 0;
      } else { //hits
        fclose(f);
        header();
        js();
        printf("<center><b>Click SFX button for full-text options.</b></center><br>\n");
        printf("<font size=-1>");
        new_search();

        per_hit_title(f1, line2, type);
        new_search();
        printf("</font>");
        footer();
        free(search);
        free(input);
        free(line);
        free(temp3);
        free(line2);
        return 0;
      }
    }
 
  }
 
}

1) need to get this to compile and work with sun solaris 7 operating system

2)   if (type == ISSN) { //issn search meaning if the the search type selected is issn only it needs to work with lowercase letters as well as uppercase.  example someone puts in

0193-953x  they do not get a return however is they put in

0193-953X they get a return.


thanks

Tutbro 22

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[+][-]04.13.2004 at 02:47PM PDT, ID: 10817909

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About this solution

Zone: CGI Scripting
Tags: c, cgi, programming
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Solution Provided By: ShawnCurry
Participating Experts: 2
Solution Grade: A
 
 
[+][-]04.15.2004 at 11:22AM PDT, ID: 10835676

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[+][-]09.03.2004 at 04:45AM PDT, ID: 11971682

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[+][-]09.07.2004 at 07:44PM PDT, ID: 12002830

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