http.c
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#include "http.h"
#include <stdlib.h>
void freePage(struct PageWeb** page)
{
if(*page!=NULL)
{
if((*page)->html_contents!=NULL) free((*page)->html_contents);
free(*page);
}
}
void getWeb(char* pageName, struct PageWeb** page)
{
*page=malloc(sizeof(struct PageWeb));
FILE* pageFile=fopen(pageName, "r+");
if(pageFile!=NULL)
{
fseek(pageFile, 0L, SEEK_END);
long nbr_char=ftell(pageFile);
fseek(pageFile, 0L, SEEK_SET);
(*page)->html_contents=malloc(nbr_char*sizeof(char));
fread(((*page)->html_contents),1,nbr_char,pageFile);
fclose(pageFile);
}
else
{
char erreur[]="<h1> 404 PAGE NOT FOUND </h1>\r\n\r\n La page que vous cherchez n'a pas été trouvée, sans doute parce que vous êtes nul.";
(*page)->html_contents=malloc(strlen(erreur)*sizeof(char));
strcpy((*page)->html_contents, erreur);
}
(*page)->size=strlen(((*page)->html_contents));
}
void createPage(struct PageWeb** page, struct interface_info* interfaces[20])
{
*page=malloc(sizeof(struct PageWeb));
(*page)->html_contents=malloc(BUFF_SIZE*sizeof(char));
strcpy((*page)->html_contents,"");
//Header de la page
strcat((*page)->html_contents,"<!doctype html>\r\n<html>\r\n<head>\r\n<meta charset =\"utf-8\">\r\n<title> Interfaces Tangibles </title>\r\n</meta>");
// Intégration de la fiche de style
FILE* css_file=fopen("../Sioux/Tableau.css", "r+");
if(css_file!=NULL)
{
char style_str[BUFF_SIZE];
strcat((*page)->html_contents,"<style>");
fseek(css_file, 0L, SEEK_END);
long nbr_char=ftell(css_file);
fseek(css_file, 0L, SEEK_SET);
fread(style_str,1,nbr_char,css_file);
strcat((*page)->html_contents,style_str);
strcat((*page)->html_contents,"</style>");
fclose(css_file);
}
strcat((*page)->html_contents,"</head><body><div class=\"container\"><h2>Interfaces Tangibles</h2><ul class=\"tableau\">");
strcat((*page)->html_contents,"<li class=\"table-entete\"><div class=\"col nom\">Interfaces</div><div class=\"col etat\">Etat</div><div class=\"col commande\">Commande</div></li>");
int nbr_interfaces=0;
while(interfaces[nbr_interfaces]!=NULL)
nbr_interfaces++;
if(nbr_interfaces==0)
strcat((*page)->html_contents,"<li class=\"table-ligne\">\n<div class=\"no_inter\" data-label=\"NoInter\"> Aucune interface </div>");
else
{
for(int i=0; i<nbr_interfaces; i++)
{
if(interfaces[i]->status >= 0)
{
strcat((*page)->html_contents,"<li class=\"table-ligne\">\n<div class=\"col nom\" data-label=\"Nom\">");
strcat((*page)->html_contents,interfaces[i]->adresse);
switch(interfaces[i]->status)
{
case(0):
strcat((*page)->html_contents,"</div>\n<div class=\"col etat\" style=\"color: red\" data-label=\"Etat\">Mode Sommeil</div>\n");
break;
case(1):
strcat((*page)->html_contents,"</div>\n<div class=\"col etat\" style=\"color: green\" data-label=\"Etat\">Mode Eveillé</div>\n");
break;
}
if(interfaces[i]->commande>=0)
{
char tmp[10];
sprintf(tmp, "%d", interfaces[i]->commande);
strcat((*page)->html_contents,"<div class=\"col commande\" data-label=\"Etat\">");
strcat((*page)->html_contents,tmp);
strcat((*page)->html_contents,"%</div>\n");
}
else
{
strcat((*page)->html_contents,"<div class=\"col commande\" style=\"color: grey\" data-label=\"Etat\">Inconnu</div>\n");
}
strcat((*page)->html_contents,"</li>");
}
}
}
strcat((*page)->html_contents,"</ul>\n</div>\n</body>\n</html>");
(*page)->size=strlen(((*page)->html_contents));
}