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#include <libxml/parser.h>
#include <string.h>
typedef struct {
int id;
char title[256];
char og_title[256];
char directors[1024];
char actors[1024];
char prod_year[32];
char release_date[32];
char duration[32];
char main_genres[256];
char nationality[256];
char pitch[2048];
char poster[256];
} Movie;
Movie movies[256] = {0};
static void print_style(void)
{
puts("<link rel='stylesheet' type='text/css' href='https://kdx.re/theme.css'/>");
}
static void print_movie(const Movie *movie)
{
if (movie->og_title[0] != '\0')
printf("<h2>%s</h2>\n", movie->og_title);
else
printf("<h2>%s</h2>\n", movie->title);
printf("<a href=\"%s\"><img src=\"%s\" alt=\"affiche\" /></a>\n",
movie->poster, movie->poster);
printf("<ul>\n");
printf("<li>réalisateurs : %s</li>\n", movie->directors);
printf("<li>acteurs : %s</li>\n", movie->actors);
printf("<li>année de production : %s</li>\n", movie->prod_year);
printf("<li>date de sortie : %s</li>\n", movie->release_date);
printf("<li>durée : %s</li>\n", movie->duration);
printf("<li>genres : %s</li>\n", movie->main_genres);
printf("<li>nationalité : %s</li>\n", movie->nationality);
//printf("synopsis : %s\n", movie->pitch);
printf("</ul>\n");
printf("\n");
}
static void xfree(const void *ptr)
{
if (ptr != NULL)
xmlFree((void *)ptr);
}
static int get_id(const xmlNode *node)
{
const xmlChar *id = xmlGetProp(node, "id");
if (id == NULL)
return 0;
const int v = atoi(id);
xfree(id);
return v;
}
static const xmlNode *get_movie_node(const xmlNode *node)
{
while (node != NULL && strcmp((const char *)node->name, "film") != 0)
node = node->children;
return node;
}
static Movie *get_movie(int id)
{
Movie *movie = movies;
while (movie->id != id && movie->id != 0)
movie += 1;
return movie;
}
static int set_movie_base_fields(Movie *movie, const xmlNode *node)
{
int err = 0;
const xmlChar *title = xmlGetProp(node, "titre");
const xmlChar *og_title = xmlGetProp(node, "titreoriginal");
const xmlChar *directors = xmlGetProp(node, "realisateurs");
const xmlChar *actors = xmlGetProp(node, "acteurs");
const xmlChar *prod_year = xmlGetProp(node, "anneeproduction");
const xmlChar *release_date = xmlGetProp(node, "datesortie");
const xmlChar *duration = xmlGetProp(node, "duree");
const xmlChar *main_genres = xmlGetProp(node, "genreprincipal");
const xmlChar *nationality = xmlGetProp(node, "nationalite");
const xmlChar *pitch = xmlGetProp(node, "synopsis");
const xmlChar *poster = xmlGetProp(node, "affichette");
if (title == NULL || og_title == NULL || directors == NULL ||
actors == NULL || prod_year == NULL || release_date == NULL ||
duration == NULL || main_genres == NULL || nationality == NULL ||
pitch == NULL || poster == NULL) {
err = 1;
goto set_fields_panic;
}
strncpy(movie->title, title, sizeof(movie->title));
strncpy(movie->og_title, og_title, sizeof(movie->title));
strncpy(movie->directors, directors, sizeof(movie->directors));
strncpy(movie->actors, actors, sizeof(movie->actors));
strncpy(movie->prod_year, prod_year, sizeof(movie->prod_year));
strncpy(movie->release_date, release_date, sizeof(movie->release_date));
strncpy(movie->duration, duration, sizeof(movie->duration));
strncpy(movie->main_genres, main_genres, sizeof(movie->main_genres));
strncpy(movie->nationality, nationality, sizeof(movie->nationality));
strncpy(movie->pitch, pitch, sizeof(movie->pitch));
strncpy(movie->poster, poster, sizeof(movie->poster));
set_fields_panic:
xfree(title);
xfree(og_title);
xfree(directors);
xfree(actors);
xfree(prod_year);
xfree(release_date);
xfree(duration);
xfree(main_genres);
xfree(nationality);
xfree(pitch);
xfree(poster);
return err;
}
int main(int argc, char **argv)
{
if (argc != 2)
return 1;
xmlDoc *const document = xmlReadFile(argv[1], NULL, 0);
if (document == NULL) {
xmlCleanupParser();
return 1;
}
xmlNode *const root = xmlDocGetRootElement(document);
if (root == NULL) {
xmlCleanupParser();
xmlFreeDoc(document);
return 1;
}
for (const xmlNode *week = root->children; week != NULL; week = week->next) {
for (const xmlNode *mov = get_movie_node(week); mov != NULL; mov = mov->next) {
const int id = get_id(mov);
if (id == 0)
continue;
Movie *movie = get_movie(id);
if (movie->id == 0) {
movie->id = id;
set_movie_base_fields(movie, mov);
}
}
}
print_style();
printf("<h1>cinéma de la cité</h1>\n");
for (const Movie *movie = movies; movie->id != 0; movie++)
print_movie(movie);
xmlFreeDoc(document);
xmlCleanupParser();
return 0;
}
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