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Talk:List of listed buildings in Liverpool/Code

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// ListedProcess.cpp : Defines the entry point for the console application. //

  1. include "stdafx.h"
  2. include "stdio.h"
  3. include <string.h>
  4. include <malloc.h>
  5. include <search.h>
  6. include <ctype.h>
  1. define COMMENTLEN 200

typedef struct { int Day; char Month[10]; int Year; char Grade[5]; char Street[100]; char Comment[COMMENTLEN]; char PostCode[5]; int SortOffset; } ListItems;

typedef struct { char *Line; } HeaderItem;

typedef struct { char *Line; } FooterItem;

  1. define BUFFSIZE 1024

bool ReadList(FILE *ListText,HeaderItem *Headers[],int &HeaderCount,ListItems List[],int &ListCount,FooterItem *Footers[],int &FooterCount) { bool Success=false; bool InHeader=true; bool InBody=false; bool InFooter=false;

char Line[BUFFSIZE];

while(!feof(ListText) && !ferror(ListText)) { if(fgets(Line,BUFFSIZE,ListText)!=NULL) { if(InHeader) { if(strncmp(Line,"==",2)==0) { InHeader=false; InBody=true; } else { *Headers=(HeaderItem*)realloc(*Headers,sizeof(*Headers)*(HeaderCount+1)); (*Headers)[HeaderCount].Line=(char *)malloc(strlen(Line)+1); strcpy((*Headers)[HeaderCount].Line,Line); HeaderCount++;

// printf("%s",Line); } }

if(InBody) { if(strncmp(Line,"==External links==",18)==0) { InBody=false; InFooter=true; } else if(strncmp(Line,"[[Image:",8)==0) { // InBody=false; // InFooter=true; } else if(strncmp(Line,"==",2)==0) { // InBody=false; // InFooter=true; } else if(strncmp(Line,"*",1)==0) { char Rest[1000]; char TStreet[100];

int j;

sscanf(Line,"%*5c%d%s%d%*4c%*s%*s%s%*9c%[^\n]",&List[ListCount].Day,List[ListCount].Month,&List[ListCount].Year,&List[ListCount].Grade,&Rest);

for(int i=0;i<strlen(List[ListCount].Grade);i++) { if(List[ListCount].Grade[i]=='\) { List[ListCount].Grade[i]=0; break; } }

bool StreetDone=false; int Num;

List[ListCount].PostCode[0]=0; List[ListCount].Comment[0]=0; List[ListCount].Street[0]=0;

for(int i=0;i<strlen(Rest);i++) { if(Rest[i]=='L') { if(sscanf(&Rest[i+1],"%d",&Num)==1) { strncpy(TStreet,Rest,i); TStreet[i]=0; for(j=0;j<3;j++) { if(Rest[i+j]==' ') { break; } else { List[ListCount].PostCode[j]=Rest[i+j]; } } List[ListCount].PostCode[j]=0;

if(i+j<strlen(Rest)-1) { if(strlen(&Rest[i+j])<COMMENTLEN) { strcpy(List[ListCount].Comment,&Rest[i+j]); } else { strcpy(List[ListCount].Comment,&Rest[i+j]); } } else { List[ListCount].Comment[0]; }

strcpy(List[ListCount].Street,TStreet); StreetDone=true;

break; } } }

if(!StreetDone) { strcpy(List[ListCount].Street,Rest); List[ListCount].Comment[0]=0;

} List[ListCount].SortOffset=0; while(!isalpha(List[ListCount].Street[List[ListCount].SortOffset])) { List[ListCount].SortOffset++; } ListCount++; } }

if(InFooter) { *Footers=(FooterItem*)realloc(*Footers,sizeof(*Footers)*(FooterCount+1)); (*Footers)[FooterCount].Line=(char *)malloc(strlen(Line)+1); strcpy((*Footers)[FooterCount].Line,Line); FooterCount++; } } }

if(!ferror(ListText)) { Success=true; }

return Success; }


int Compare( void *pvlocale, const void *str1, const void *str2) { int One=*(int *)str1; int Two=*(int *)str2; ListItems *List=(ListItems*)pvlocale; 

   return stricmp(&List[One].Street[List[One].SortOffset],&List[Two].Street[List[Two].SortOffset]);

}

bool SortList(int ListIndex[],ListItems List[],int ListItemCount) { bool Success=true;

for(int i=0;i<ListItemCount;i++) { ListIndex[i]=i; }

qsort_s(ListIndex,ListItemCount,sizeof(int),Compare,(void *)List);

return Success; } /*


Location Postcode Notes Year Listing
Abercromby Square L7 Garden House 1972 II
Abercromby Square (west side) L7 Nos. 1 to 7 (consec) No. 7a 1972 II


  • /


bool WriteList(FILE *ListOut,HeaderItem *Headers,int HeaderCount,ListItems List[],int ListCount,int ListIndex[],FooterItem Footers[],int FooterCount) { bool Success=false; char CSort=9; bool DoneOne=false;

for(int i=0;i<HeaderCount;i++) { fprintf(ListOut,"%s",Headers[i].Line); }

for(int i=0;i<ListCount;i++) { if(List[ListIndex[i]].Street[List[ListIndex[i]].SortOffset]!=CSort && DoneOne) { fprintf(ListOut,"|}\n"); } if(List[ListIndex[i]].Street[List[ListIndex[i]].SortOffset]!=CSort) { CSort=List[ListIndex[i]].Street[List[ListIndex[i]].SortOffset];

fprintf(ListOut,"== %c ==\n",CSort);

fprintf(ListOut,"::{| class=\"sortable wikitable\" border=\"1\"\n"); fprintf(ListOut,"! class=\"sortable\" style=\"background: #f2f2f2; color: #000080\" height=\"17\" width=\"35%%\" | Location\n"); fprintf(ListOut,"! class=\"unsortable\" style=\"background: #f2f2f2; color: #000080\" height=\"17\" width=\"10%%\" | Postcode\n"); fprintf(ListOut,"! class=\"unsortable\" style=\"background: #f2f2f2; color: #000080\" height=\"17\" width=\"35%%\" | Notes\n"); fprintf(ListOut,"! class=\"unsortable\" style=\"background: #f2f2f2; color: #000080\" height=\"17\" width=\"10%%\" | Year\n"); fprintf(ListOut,"! class=\"sortable\" style=\"background: #f2f2f2; color: #000080\" height=\"17\" width=\"10%%\" | Listing\n");

DoneOne=true; }

fprintf(ListOut,"|-\n"); fprintf(ListOut,"| %s\n",List[ListIndex[i]].Street); fprintf(ListOut,"| %s\n",List[ListIndex[i]].PostCode); fprintf(ListOut,"| %s\n",List[ListIndex[i]].Comment); fprintf(ListOut,"| %d\n",List[ListIndex[i]].Year); fprintf(ListOut,"| %s\n",List[ListIndex[i]].Grade); }

fprintf(ListOut,"|}\n");

for(int i=0;i<FooterCount;i++) { fprintf(ListOut,"%s",Footers[i].Line); }

return Success; }

int _tmain(int argc, _TCHAR* argv[]) { ListItems List[3000]; int ListItemCount=0; int ListIndex[3000];

FILE *ListTextIn; FILE *ListTextOut;

HeaderItem *Header=NULL; FooterItem *Footer=NULL; int HeaderCount=0; int FooterCount=0;

fopen_s(&ListTextIn,"ListedBuildings.txt","r"); if(ListTextIn) { if(ReadList(ListTextIn,&Header,HeaderCount,List,ListItemCount,&Footer,FooterCount)==true) { if(SortList(ListIndex,List,ListItemCount)) { fopen_s(&ListTextOut,"ListedBuildingsNew.txt","w"); if(ListTextOut) { if(WriteList(ListTextOut,Header,HeaderCount,List,ListItemCount,ListIndex,Footer,FooterCount)==true) { printf("Process complete OK\n"); } else { printf("List write failed\n"); } fclose(ListTextOut); } else { printf("Failed to open file ListedBuildingsNew.txt\n"); } } else { printf("Sorting Error\n"); } } else { printf("List read failed\n"); } fclose(ListTextIn); } else { printf("Failed to open file ListedBuildings.txt\n"); }

printf("Press return to exit\n");

getc(stdin); return 0; }

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