diff --git a/mod_absec_a.c b/mod_absec_a.c
deleted file mode 100644
index d43e184..0000000
--- a/mod_absec_a.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/* 
-**  mod_absec.c -- Apache sample absec module
-**  [Autogenerated via ``apxs -n absec -g'']
-**
-**  To play with this sample module first compile it into a
-**  DSO file and install it into Apache's modules directory 
-**  by running:
-**
-**    $ apxs -c -i mod_absec.c
-**
-**  Then activate it in Apache's httpd.conf file for instance
-**  for the URL /absec in as follows:
-**
-**    #   httpd.conf
-**    LoadModule absec_module modules/mod_absec.so
-**    <Location /absec>
-**    SetHandler absec
-**    </Location>
-**
-**  Then after restarting Apache via
-**
-**    $ apachectl restart
-**
-*/ 
-
-/*
-    TEST URL
-    http://10.211.55.15/absec?joe=blow
-    
-    INFORMATION SOURCES 
-
-    https://apr.apache.org/docs/apr/1.5/group__apr__strings.html
-    https://apr.apache.org/docs/apr-util/1.6/files.html
-
-    https://httpd.apache.org/docs/2.4/developer/modguide.html
-    http://www.ziviani.net/2011/how-to-create-an-apache-module
-
-    https://en.wikipedia.org/wiki/Basic_access_authentication
-
-*/
-
-#include "httpd.h"
-#include "http_config.h"
-#include "http_core.h"
-#include "http_protocol.h"
-#include "ap_config.h"
-#include "apr_base64.h"
-#include "apr_strings.h"
-#include "apr_portable.h"
-#include "apr_user.h"
-
-#include <pwd.h>
-#include <grp.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include "apr_want.h"
-
-#include <shadow.h>
-#include <sys/stat.h>
-
-#include <mysql.h>
-
-////////////////////////////////////////////////////////////////
-/* Check user autentication against unix user/pass */
-static int check_autentication(request_rec *r)
-{
-    return 0;
-}
-
-////////////////////////////////////////////////////////////////
-/* Check check file perms */
-static int check_autorization(request_rec *r)
-{
-    return 0;
-}
-
-////////////////////////////////////////////////////////////////
-// define PAM callback function
-int mysql_lookup(request_rec *r, struct stat *fperm) 
-{
-   MYSQL *conn;
-   MYSQL_RES *res;
-   MYSQL_ROW row;
-
-   char *server = "localhost";
-   char *user = "jlcyr";
-   char *password = "password"; /* set me first */
-   char *database = "absec";
-
-   conn = mysql_init(NULL);
-
-   /* Connect to database */
-   if (!mysql_real_connect(conn, server,
-         user, password, database, 0, NULL, 0)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(0);
-   }
-
-    char query[256];
-    sprintf(query, "select * from urls where url='%s'", r->uri);
-   /* send SQL query */
-   //if (mysql_query(conn, "show tables")) {
-   if (mysql_query(conn, query)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(-1);
-   }
-        
-   res = mysql_use_result(conn);
-
-   /* output table name */
-   ap_rprintf(r, "MySQL data:\n<br/>");
-   int cnt = 0;
-   while ((row = mysql_fetch_row(res)) != NULL) {
-      ap_rprintf(r, "%s %d %d %o \n<br/>", row[0], atoi(row[1]), atoi(row[2]), atoi(row[3]));
-        fperm->st_uid = atoi(row[1]);
-        fperm->st_gid = atoi(row[2]);
-        fperm->st_mode = atoi(row[3]);
-        cnt = cnt + 1;
-   }
-
-   if (cnt==0) {
-       sprintf(query, "insert into urls (url, uid, gid, perms) values ('%s', 0, 0, 0)", r->uri);
-        if (mysql_query(conn, query)) {
-            ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-            return(0);
-        }
-       ap_rprintf(r, "Aucune donnee\n<br/>");
-   }
-
-   /* close connection */
-   mysql_free_result(res);
-   mysql_close(conn);
-   return(0);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine */
-static int absec_handler_last(request_rec *r)
-{
-    // Is this module really called?
-    if (strcmp(r->handler, "absec")) {
-        return DECLINED;
-    }
-    r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "After Url: %s from %s \n<br/>", r->filename, r->uri);
-    return (OK);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine */
-static int absec_handler_first(request_rec *r)
-{
-    // Is this module really called?
-    if (strcmp(r->handler, "absec")) {
-        return DECLINED;
-    }
-
-////////
-/* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "Method: %s<br/>\r\n", r->method);
-    int permmask = 0;
-    if (strcmp(r->method,"GET")==0) permmask=0444;     // r
-    if (strcmp(r->method,"PUT")==0) permmask=0222;     // w
-    if (strcmp(r->method,"POST")==0) permmask=0222;    // w
-    if (strcmp(r->method,"DELETE")==0) permmask=0111;  // x
-
-////////
-/* check file permission on filesystem */
-/* should include <sys/stat.h> */
-    struct stat fperm;
-    int status;
-    //status = stat(r->filename, &fperm);
-    status = mysql_lookup(r, &fperm);
-    //ap_rprintf(r, "Result mysql: %d<br/>\r\n", );
-    if (status==-1) {
-        ap_rprintf(r, "stat erreur %d", errno);
-        return (OK);
-    }
-    //ap_rprintf(r, "File perms %o, owner %d, group %d (status %d)<br/>\r\n", fperm.st_mode, fperm.st_uid, fperm.st_gid, status);
-
-    /* check if any permission (ogw) match method (get r, put/post w, delete x) */
-    if ((fperm.st_mode & permmask)==0) {
-        /* no permission match, return don't even have to check user perms */
-        //ap_rprintf(r, "Aucune permission pour la methode %s (%o, %o)", r->method, fperm.st_mode, permmask);
-        return (OK);
-    }
-
-    // If file is world accessible for asked method return content
-    // TODO : if put/post/delete, must check BEFORE ACTION not AFTER!!!
-    if (fperm.st_mode & 0x7 & permmask) {
-        /* if so, return, no need to check user perms */
-        //ap_rprintf(r, "Fichier public<br/>\r\n");
-        return (DECLINED);
-    }
-
-////////
-/* Check if we have a basic auth user */
-    const char* auth64p;
-    // Check if we have an auth header
-    auth64p = apr_table_get(r->headers_in,"Authorization");
-
-    // If no basic auth, ask for one
-    if (auth64p==NULL) {
-        r->content_type = "text/html";      
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-////////
-/* Retrieve user/pass from http basic auth header */
-    // Get the basic auth base64 string and decode it
-    // Start at char 6 to skip 'Basic '
-    char *auth64;
-    auth64 = apr_pstrdup(r->pool, auth64p+6);
-    char *auth;
-    auth = apr_pcalloc(r->pool, 64);
-    apr_base64_decode(auth, auth64);
-
-    // Validate user/pass against unix cred
-    char *user;
-    char *pass;
-    user = apr_strtok(auth, ":", &pass);
-
-    r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "Url: %s from %s \n<br/>", r->filename, r->uri);
-    //ap_rprintf(r, "Headers Authorization: %s \n<br/>", auth64);
-    //ap_rprintf(r, "User/Pass: %s/%s \n<br/>", user, pass);
-
-////////
-// Get UID, GIDs for the user
-/* Working example, but just UID not PW */
-    apr_status_t ret;
-    apr_uid_t i;
-    apr_gid_t g;
-    ret = apr_uid_get	(	&i, &g, user, r->pool );
-    ap_rprintf(r, "Result2: G:%d, I:%d \n<br/>", g,i);
-
-////////
-/* Retrieve PW from /etc/passwd */
-/* Should include <pwd.h> */
-    struct passwd *pw; 
-    if((pw = getpwnam(user)) == NULL) 
-    { 
-        ap_rprintf(r, "NULL \n<br/>");
-        apr_table_setn(r->err_headers_out,
-            (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                            : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    } 
-    else 
-    { 
-        ap_rprintf(r, "Unix PW : %s \n<br/>", pw->pw_passwd);
-    } 
-
-////////
-/* Retrieve PW from /etc/shadow */
-/* Should include <shadow.h> */
-    struct spwd *spw; 
-    errno = 0;
-    if((spw = getspnam(user)) == NULL) 
-    { 
-            ap_rprintf(r, "NULL %d\n<br/>", errno);
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    } 
-    else 
-    { 
-            ap_rprintf(r, "Shadow PW : %s \n<br/>", spw->sp_pwdp);
-    } 
-
-    if (spw->sp_pwdp[0] == 'x' || spw->sp_pwdp[0] == '*' || spw->sp_pwdp[0] == '!') {
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-////////
-/* Encrypt and compare shadow password */
-
-// TODO : Valider qu'on a un user
-// TODO : Valider qu'il y a un password (pas * ! rien)
-    char *encrypted;
-    const char *correct;
-    int rrr;
-    encrypted = crypt(pass, spw->sp_pwdp);
-    rrr = strcmp(encrypted, spw->sp_pwdp);
-    ap_rprintf(r, "compare pw : %s \n<br/>", encrypted);;
-    ap_rprintf(r, "compare : %d \n<br/>", rrr);
-    if (rrr!=0) {
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-
-    // If file is user readable and user match return content
-    if ((fperm.st_uid==i) && (fperm.st_mode & 0700 & permmask)) {
-        ap_rprintf(r, "Fichier propriétaire<br/>\r\n");
-        return (DECLINED);
-    }
-
-    // If file is group readable and primary group match return content
-    if ((fperm.st_gid==g) && (fperm.st_mode & 0070 & permmask)) {
-        ap_rprintf(r, "Fichier groupe<br/>\r\n");
-        return (DECLINED);
-    }
-
-    // now check supplemental groups
-    //ap_rprintf(r, "Fichier propriétaire %d %d %o %o<br/>\r\n", fperm.st_uid, i, fperm.st_mode, 0400);
-    gid_t grouplist[16];
-    int grouplistsize = 16;
-    int *groupreturn;
-    groupreturn = getgrouplist("jlcyr", g, grouplist, &grouplistsize);
-    if (groupreturn != -1) {
-        ap_rprintf(r, "OK liste des groupes (%d)<br/>\r\n", grouplistsize);
-        for (i=0; i<grouplistsize; i++) {
-            ap_rprintf(r, "group: %d\r\n", grouplist[i]);
-            // If file is group readable and match a supplemental group return content
-            if ((fperm.st_gid==grouplist[i]) && (fperm.st_mode & 0070 & permmask)) {
-                ap_rprintf(r, "Fichier groupe supplementaire<br/>\r\n");
-                return (DECLINED);
-            }
-        }
-    } else {
-        ap_rprintf(r, "Erreur<br/>\r\n");
-        return OK;
-    }
-
-    // else decline
-    ap_rprintf(r, "Aucuns droits de voir le fichier<br/>\r\n");
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-    return HTTP_UNAUTHORIZED;
-    return OK;
-
-}
-
-////////////////////////////////////////////////////////////////
-static void absec_register_hooks(apr_pool_t *p)
-{
-    //ap_hook_handler(absec_handler, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_handler(absec_handler_last, NULL, NULL, APR_HOOK_LAST);
-    ap_hook_handler(absec_handler_first, NULL, NULL, APR_HOOK_FIRST);
-}
-
-////////////////////////////////////////////////////////////////
-/* Dispatch list for API hooks */
-module AP_MODULE_DECLARE_DATA absec_module = {
-    STANDARD20_MODULE_STUFF, 
-    NULL,                  /* create per-dir    config structures */
-    NULL,                  /* merge  per-dir    config structures */
-    NULL,                  /* create per-server config structures */
-    NULL,                  /* merge  per-server config structures */
-    NULL,                  /* table of config file commands       */
-    absec_register_hooks  /* register hooks                      */
-};
-
diff --git a/mod_absec_b.c b/mod_absec_b.c
deleted file mode 100644
index d43e184..0000000
--- a/mod_absec_b.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/* 
-**  mod_absec.c -- Apache sample absec module
-**  [Autogenerated via ``apxs -n absec -g'']
-**
-**  To play with this sample module first compile it into a
-**  DSO file and install it into Apache's modules directory 
-**  by running:
-**
-**    $ apxs -c -i mod_absec.c
-**
-**  Then activate it in Apache's httpd.conf file for instance
-**  for the URL /absec in as follows:
-**
-**    #   httpd.conf
-**    LoadModule absec_module modules/mod_absec.so
-**    <Location /absec>
-**    SetHandler absec
-**    </Location>
-**
-**  Then after restarting Apache via
-**
-**    $ apachectl restart
-**
-*/ 
-
-/*
-    TEST URL
-    http://10.211.55.15/absec?joe=blow
-    
-    INFORMATION SOURCES 
-
-    https://apr.apache.org/docs/apr/1.5/group__apr__strings.html
-    https://apr.apache.org/docs/apr-util/1.6/files.html
-
-    https://httpd.apache.org/docs/2.4/developer/modguide.html
-    http://www.ziviani.net/2011/how-to-create-an-apache-module
-
-    https://en.wikipedia.org/wiki/Basic_access_authentication
-
-*/
-
-#include "httpd.h"
-#include "http_config.h"
-#include "http_core.h"
-#include "http_protocol.h"
-#include "ap_config.h"
-#include "apr_base64.h"
-#include "apr_strings.h"
-#include "apr_portable.h"
-#include "apr_user.h"
-
-#include <pwd.h>
-#include <grp.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include "apr_want.h"
-
-#include <shadow.h>
-#include <sys/stat.h>
-
-#include <mysql.h>
-
-////////////////////////////////////////////////////////////////
-/* Check user autentication against unix user/pass */
-static int check_autentication(request_rec *r)
-{
-    return 0;
-}
-
-////////////////////////////////////////////////////////////////
-/* Check check file perms */
-static int check_autorization(request_rec *r)
-{
-    return 0;
-}
-
-////////////////////////////////////////////////////////////////
-// define PAM callback function
-int mysql_lookup(request_rec *r, struct stat *fperm) 
-{
-   MYSQL *conn;
-   MYSQL_RES *res;
-   MYSQL_ROW row;
-
-   char *server = "localhost";
-   char *user = "jlcyr";
-   char *password = "password"; /* set me first */
-   char *database = "absec";
-
-   conn = mysql_init(NULL);
-
-   /* Connect to database */
-   if (!mysql_real_connect(conn, server,
-         user, password, database, 0, NULL, 0)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(0);
-   }
-
-    char query[256];
-    sprintf(query, "select * from urls where url='%s'", r->uri);
-   /* send SQL query */
-   //if (mysql_query(conn, "show tables")) {
-   if (mysql_query(conn, query)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(-1);
-   }
-        
-   res = mysql_use_result(conn);
-
-   /* output table name */
-   ap_rprintf(r, "MySQL data:\n<br/>");
-   int cnt = 0;
-   while ((row = mysql_fetch_row(res)) != NULL) {
-      ap_rprintf(r, "%s %d %d %o \n<br/>", row[0], atoi(row[1]), atoi(row[2]), atoi(row[3]));
-        fperm->st_uid = atoi(row[1]);
-        fperm->st_gid = atoi(row[2]);
-        fperm->st_mode = atoi(row[3]);
-        cnt = cnt + 1;
-   }
-
-   if (cnt==0) {
-       sprintf(query, "insert into urls (url, uid, gid, perms) values ('%s', 0, 0, 0)", r->uri);
-        if (mysql_query(conn, query)) {
-            ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-            return(0);
-        }
-       ap_rprintf(r, "Aucune donnee\n<br/>");
-   }
-
-   /* close connection */
-   mysql_free_result(res);
-   mysql_close(conn);
-   return(0);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine */
-static int absec_handler_last(request_rec *r)
-{
-    // Is this module really called?
-    if (strcmp(r->handler, "absec")) {
-        return DECLINED;
-    }
-    r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "After Url: %s from %s \n<br/>", r->filename, r->uri);
-    return (OK);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine */
-static int absec_handler_first(request_rec *r)
-{
-    // Is this module really called?
-    if (strcmp(r->handler, "absec")) {
-        return DECLINED;
-    }
-
-////////
-/* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "Method: %s<br/>\r\n", r->method);
-    int permmask = 0;
-    if (strcmp(r->method,"GET")==0) permmask=0444;     // r
-    if (strcmp(r->method,"PUT")==0) permmask=0222;     // w
-    if (strcmp(r->method,"POST")==0) permmask=0222;    // w
-    if (strcmp(r->method,"DELETE")==0) permmask=0111;  // x
-
-////////
-/* check file permission on filesystem */
-/* should include <sys/stat.h> */
-    struct stat fperm;
-    int status;
-    //status = stat(r->filename, &fperm);
-    status = mysql_lookup(r, &fperm);
-    //ap_rprintf(r, "Result mysql: %d<br/>\r\n", );
-    if (status==-1) {
-        ap_rprintf(r, "stat erreur %d", errno);
-        return (OK);
-    }
-    //ap_rprintf(r, "File perms %o, owner %d, group %d (status %d)<br/>\r\n", fperm.st_mode, fperm.st_uid, fperm.st_gid, status);
-
-    /* check if any permission (ogw) match method (get r, put/post w, delete x) */
-    if ((fperm.st_mode & permmask)==0) {
-        /* no permission match, return don't even have to check user perms */
-        //ap_rprintf(r, "Aucune permission pour la methode %s (%o, %o)", r->method, fperm.st_mode, permmask);
-        return (OK);
-    }
-
-    // If file is world accessible for asked method return content
-    // TODO : if put/post/delete, must check BEFORE ACTION not AFTER!!!
-    if (fperm.st_mode & 0x7 & permmask) {
-        /* if so, return, no need to check user perms */
-        //ap_rprintf(r, "Fichier public<br/>\r\n");
-        return (DECLINED);
-    }
-
-////////
-/* Check if we have a basic auth user */
-    const char* auth64p;
-    // Check if we have an auth header
-    auth64p = apr_table_get(r->headers_in,"Authorization");
-
-    // If no basic auth, ask for one
-    if (auth64p==NULL) {
-        r->content_type = "text/html";      
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-////////
-/* Retrieve user/pass from http basic auth header */
-    // Get the basic auth base64 string and decode it
-    // Start at char 6 to skip 'Basic '
-    char *auth64;
-    auth64 = apr_pstrdup(r->pool, auth64p+6);
-    char *auth;
-    auth = apr_pcalloc(r->pool, 64);
-    apr_base64_decode(auth, auth64);
-
-    // Validate user/pass against unix cred
-    char *user;
-    char *pass;
-    user = apr_strtok(auth, ":", &pass);
-
-    r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "Url: %s from %s \n<br/>", r->filename, r->uri);
-    //ap_rprintf(r, "Headers Authorization: %s \n<br/>", auth64);
-    //ap_rprintf(r, "User/Pass: %s/%s \n<br/>", user, pass);
-
-////////
-// Get UID, GIDs for the user
-/* Working example, but just UID not PW */
-    apr_status_t ret;
-    apr_uid_t i;
-    apr_gid_t g;
-    ret = apr_uid_get	(	&i, &g, user, r->pool );
-    ap_rprintf(r, "Result2: G:%d, I:%d \n<br/>", g,i);
-
-////////
-/* Retrieve PW from /etc/passwd */
-/* Should include <pwd.h> */
-    struct passwd *pw; 
-    if((pw = getpwnam(user)) == NULL) 
-    { 
-        ap_rprintf(r, "NULL \n<br/>");
-        apr_table_setn(r->err_headers_out,
-            (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                            : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    } 
-    else 
-    { 
-        ap_rprintf(r, "Unix PW : %s \n<br/>", pw->pw_passwd);
-    } 
-
-////////
-/* Retrieve PW from /etc/shadow */
-/* Should include <shadow.h> */
-    struct spwd *spw; 
-    errno = 0;
-    if((spw = getspnam(user)) == NULL) 
-    { 
-            ap_rprintf(r, "NULL %d\n<br/>", errno);
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    } 
-    else 
-    { 
-            ap_rprintf(r, "Shadow PW : %s \n<br/>", spw->sp_pwdp);
-    } 
-
-    if (spw->sp_pwdp[0] == 'x' || spw->sp_pwdp[0] == '*' || spw->sp_pwdp[0] == '!') {
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-////////
-/* Encrypt and compare shadow password */
-
-// TODO : Valider qu'on a un user
-// TODO : Valider qu'il y a un password (pas * ! rien)
-    char *encrypted;
-    const char *correct;
-    int rrr;
-    encrypted = crypt(pass, spw->sp_pwdp);
-    rrr = strcmp(encrypted, spw->sp_pwdp);
-    ap_rprintf(r, "compare pw : %s \n<br/>", encrypted);;
-    ap_rprintf(r, "compare : %d \n<br/>", rrr);
-    if (rrr!=0) {
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-
-    // If file is user readable and user match return content
-    if ((fperm.st_uid==i) && (fperm.st_mode & 0700 & permmask)) {
-        ap_rprintf(r, "Fichier propriétaire<br/>\r\n");
-        return (DECLINED);
-    }
-
-    // If file is group readable and primary group match return content
-    if ((fperm.st_gid==g) && (fperm.st_mode & 0070 & permmask)) {
-        ap_rprintf(r, "Fichier groupe<br/>\r\n");
-        return (DECLINED);
-    }
-
-    // now check supplemental groups
-    //ap_rprintf(r, "Fichier propriétaire %d %d %o %o<br/>\r\n", fperm.st_uid, i, fperm.st_mode, 0400);
-    gid_t grouplist[16];
-    int grouplistsize = 16;
-    int *groupreturn;
-    groupreturn = getgrouplist("jlcyr", g, grouplist, &grouplistsize);
-    if (groupreturn != -1) {
-        ap_rprintf(r, "OK liste des groupes (%d)<br/>\r\n", grouplistsize);
-        for (i=0; i<grouplistsize; i++) {
-            ap_rprintf(r, "group: %d\r\n", grouplist[i]);
-            // If file is group readable and match a supplemental group return content
-            if ((fperm.st_gid==grouplist[i]) && (fperm.st_mode & 0070 & permmask)) {
-                ap_rprintf(r, "Fichier groupe supplementaire<br/>\r\n");
-                return (DECLINED);
-            }
-        }
-    } else {
-        ap_rprintf(r, "Erreur<br/>\r\n");
-        return OK;
-    }
-
-    // else decline
-    ap_rprintf(r, "Aucuns droits de voir le fichier<br/>\r\n");
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"", ap_auth_name(r),
-                            "\"", NULL));
-    return HTTP_UNAUTHORIZED;
-    return OK;
-
-}
-
-////////////////////////////////////////////////////////////////
-static void absec_register_hooks(apr_pool_t *p)
-{
-    //ap_hook_handler(absec_handler, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_handler(absec_handler_last, NULL, NULL, APR_HOOK_LAST);
-    ap_hook_handler(absec_handler_first, NULL, NULL, APR_HOOK_FIRST);
-}
-
-////////////////////////////////////////////////////////////////
-/* Dispatch list for API hooks */
-module AP_MODULE_DECLARE_DATA absec_module = {
-    STANDARD20_MODULE_STUFF, 
-    NULL,                  /* create per-dir    config structures */
-    NULL,                  /* merge  per-dir    config structures */
-    NULL,                  /* create per-server config structures */
-    NULL,                  /* merge  per-server config structures */
-    NULL,                  /* table of config file commands       */
-    absec_register_hooks  /* register hooks                      */
-};
-
diff --git a/mod_absec_c.c b/mod_absec_c.c
deleted file mode 100644
index cccb0f7..0000000
--- a/mod_absec_c.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/* 
-**  mod_absec.c -- Apache absec module
-**  [base Autogenerated via ``apxs -n absec -g'']
-**
-**  To play with this sample module first compile it into a
-**  DSO file and install it into Apache's modules directory 
-**  by running:
-**
-**    $ apxs -lpam -lpam_misc -c -i mod_absec.c
-**
-**  Then activate it in Apache's httpd.conf file for instance
-**  for the URL /absec in as follows:
-**
-**    #   httpd.conf
-**    LoadModule absec_module modules/mod_absec.so
-**    <Location /absec>
-**    SetHandler absec
-**    </Location>
-**
-**  Then after restarting Apache via
-**
-**    $ apachectl restart
-**
-*/ 
-
-/*
-    TEST URL
-    http://10.211.55.15/absec/<fichier>
-    
-    INFORMATION SOURCES 
-
-    https://apr.apache.org/docs/apr/1.5/group__apr__strings.html
-    https://apr.apache.org/docs/apr-util/1.6/files.html
-
-    https://httpd.apache.org/docs/2.4/developer/modguide.html
-    http://www.ziviani.net/2011/how-to-create-an-apache-module
-
-    https://en.wikipedia.org/wiki/Basic_access_authentication
-
-*/
-
-#include "httpd.h"
-#include "http_config.h"
-#include "http_core.h"
-#include "http_protocol.h"
-#include "ap_config.h"
-#include "apr_base64.h"
-#include "apr_strings.h"
-#include "apr_portable.h"
-#include "apr_user.h"
-
-#include <pwd.h>
-#include <grp.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include "apr_want.h"
-
-#include <shadow.h>
-#include <sys/stat.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_misc.h>
-
-#include <mysql.h>
-
-////////////////////////////////////////////////////////////////
-/* Check user autentication against unix user/pass */
-static int check_autentication(request_rec *r)
-{
-    return 0;
-}
-
-////////////////////////////////////////////////////////////////
-/* Check check file perms */
-static int check_autorization(request_rec *r)
-{
-    return 0;
-}
-
-// Global var for passing fake response to PAM callback
-struct pam_response *reply;
-
-////////////////////////////////////////////////////////////////
-// PAM response callback function
-int converse(int n, const struct pam_message **msg,
-	struct pam_response **resp, void *data)
-{
-    // Return globally set response
-    *resp = reply;
-    return PAM_SUCCESS;
-}
-
-////////////////////////////////////////////////////////////////
-// define PAM callback function
-struct pam_conv conv = { converse, 0 };
-
-////////////////////////////////////////////////////////////////
-// define PAM callback function
-int mysql_lookup(request_rec *r, struct stat *fperm) 
-{
-   MYSQL *conn;
-   MYSQL_RES *res;
-   MYSQL_ROW row;
-
-   char *server = "localhost";
-   char *user = "jlcyr";
-   char *password = "password"; /* set me first */
-   char *database = "absec";
-
-   conn = mysql_init(NULL);
-
-   /* Connect to database */
-   if (!mysql_real_connect(conn, server,
-         user, password, database, 0, NULL, 0)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(0);
-   }
-
-    char query[256];
-    sprintf(query, "select * from urls where url='%s'", r->uri);
-   /* send SQL query */
-   //if (mysql_query(conn, "show tables")) {
-   if (mysql_query(conn, query)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(-1);
-   }
-        
-   res = mysql_use_result(conn);
-
-   /* output table name */
-   ap_rprintf(r, "MySQL data:\n<br/>");
-   int cnt = 0;
-   while ((row = mysql_fetch_row(res)) != NULL) {
-      ap_rprintf(r, "%s %d %d %o \n<br/>", row[0], atoi(row[1]), atoi(row[2]), atoi(row[3]));
-        fperm->st_uid = atoi(row[1]);
-        fperm->st_gid = atoi(row[2]);
-        fperm->st_mode = atoi(row[3]);
-        cnt = cnt + 1;
-   }
-
-   if (cnt==0) {
-       sprintf(query, "insert into urls (url, uid, gid, perms) values ('%s', 0, 0, 0)", r->uri);
-        if (mysql_query(conn, query)) {
-            ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-            return(0);
-        }
-       ap_rprintf(r, "Aucune donnee\n<br/>");
-   }
-
-   /* close connection */
-   mysql_free_result(res);
-   mysql_close(conn);
-   return(0);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine - called after request processing */
-static int absec_handler_last(request_rec *r)
-{
-    // Is this module really called?
-    if (strcmp(r->handler, "absec")) {
-        return DECLINED;
-    }
-
-    ////////
-    /* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "After Method: %s<br/>\r\n", r->method);
-    int permmask = 0;
-    if (strcmp(r->method,"GET")!=0)
-    {
-        // Not a GET, it's too late to do anything
-        ap_rprintf(r, "Not a GET post treatement is too late!\n<br/>");
-        return (DECLINED);
-    }
-
-    r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "After GET Url: %s from %s \n<br/>", r->filename, r->uri);
-    return (DECLINED);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine - called before request processing */
-static int absec_handler_first(request_rec *r)
-{
-    ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
-    // Is this module really called?
-    /*if (strcmp(r->handler, "absec")) {
-        ap_rprintf(r, "DECLINED<br/>\r\n");
-        return DECLINED;
-    }*/
-
-
-    ////////
-    /* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
-
-    int permmask = 0;
-    if (strcmp(r->method,"GET")==0) permmask=0444;     // r
-    if (strcmp(r->method,"PUT")==0) permmask=0222;     // w
-    if (strcmp(r->method,"POST")==0) permmask=0222;    // w
-    if (strcmp(r->method,"DELETE")==0) permmask=0111;  // x
-
-    ////////
-    /* check file permission on filesystem */
-    /* should include <sys/stat.h> */
-    struct stat fperm;
-    int status;
-    //status = stat(r->filename, &fperm);
-    status = mysql_lookup(r, &fperm);
-    //ap_rprintf(r, "Result mysql: %d<br/>\r\n", );
-    if (status==-1) {
-        ap_rprintf(r, "stat erreur %d", errno);
-        return (OK);
-    }
-    //ap_rprintf(r, "File perms %o, owner %d, group %d (status %d)<br/>\r\n", fperm.st_mode, fperm.st_uid, fperm.st_gid, status);
-
-    /* check if any permission (ogw) match method (get r, put/post w, delete x) */
-    if ((fperm.st_mode & permmask)==0) {
-        /* no permission match, return don't even have to check user perms */
-        ap_rprintf(r, "Aucune permission pour la methode %s (%o, %o)", r->method, fperm.st_mode, permmask);
-        return (OK);
-    }
-
-    // If file is world accessible for asked method return content
-    if (fperm.st_mode & 0x7 & permmask) {
-        /* if so, return, no need to check user perms */
-        //ap_rprintf(r, "Fichier public<br/>\r\n");
-        return (DECLINED);
-    }
-
-    ////////
-    /* Check if we have a basic auth user */
-    const char* auth64p;
-    // Check if we have an auth header
-    auth64p = apr_table_get(r->headers_in,"Authorization");
-
-    // If no basic auth, ask for one
-    if (auth64p==NULL) {
-        r->content_type = "text/html";      
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"PAS DE USER ", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-    ////////
-    /* Retrieve user/pass from http basic auth header */
-    // Get the basic auth base64 string and decode it
-    // Start at char 6 to skip 'Basic '
-    char *auth64;
-    auth64 = apr_pstrdup(r->pool, auth64p+6);
-    char *auth;
-    auth = apr_pcalloc(r->pool, 64);
-    apr_base64_decode(auth, auth64);
-    char *user;
-    char *pass;
-    user = apr_strtok(auth, ":", &pass);
-
-    r->content_type = "text/html";      
-    ap_rprintf(r, "Url: %s from %s \n<br/>", r->filename, r->uri);
-    //ap_rprintf(r, "Headers Authorization: %s \n<br/>", auth64);
-    //ap_rprintf(r, "User/Pass: %s/%s \n<br/>", user, pass);
-    
-    ////////
-    // Connect to PAM to auth user
-    pam_handle_t * pamh = NULL;
-    int rret;
-
-    if((rret = pam_start("httpd", user/*pw->pw_name*/, &conv, &pamh)) != PAM_SUCCESS) {
-        return HTTP_INTERNAL_SERVER_ERROR;
-        printf("Pam start failed\n"); 
-        exit(0);
-    }
-
-    // Set the PAM callback function response (would call for password)
-    reply = (struct pam_response *)malloc(sizeof(struct pam_response));
-    reply[0].resp = strdup(pass); // password received in basic auth
-    reply[0].resp_retcode = 0;
-
-    if((rret = pam_authenticate(pamh, 0)) != PAM_SUCCESS) {
-        r->content_type = "text/html";      
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"USER/PASS INVALIDE ", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-        printf("User auth failed\n");
-        exit(0);
-    }
-
-    if(pam_end(pamh, rret) != PAM_SUCCESS) {
-        //perror("pam_end");
-        pamh = NULL; 
-        return HTTP_INTERNAL_SERVER_ERROR;
-        exit(1);
-    }
-
-    ////////
-    // Continue checking permission
-
-    ////////
-    /* Retrieve user details from /etc/passwd to get uid and primary group */
-    /* Should include <pwd.h> */
-    struct passwd *pw; 
-    if((pw = getpwnam(user)) == NULL) 
-    {
-        // Should never happend as already verified with PAM
-        ap_rprintf(r, "NULL \n<br/>");
-        apr_table_setn(r->err_headers_out,
-            (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                            : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"USER INCONNU ", ap_auth_name(r),
-            "\"", NULL));
-        // User cannot be found, unauthorized
-        return HTTP_UNAUTHORIZED;
-    }
-
-    // If file is user readable and user match return content
-    if ((fperm.st_uid==pw->pw_uid) && (fperm.st_mode & 0700 & permmask)) {
-        ap_rprintf(r, "Fichier propriétaire<br/>\r\n");
-        return (DECLINED);
-    }
-
-    // If file is group readable and primary group match return content
-    if ((fperm.st_gid==pw->pw_gid) && (fperm.st_mode & 0070 & permmask)) {
-        ap_rprintf(r, "Fichier groupe<br/>\r\n");
-        return (DECLINED);
-    }
-
-    ////////
-    /* Check supplemental groups */
-    /* Should include <grp.h> */
-    //ap_rprintf(r, "Fichier propriétaire %d %d %o %o<br/>\r\n", fperm.st_uid, i, fperm.st_mode, 0400);
-    gid_t grouplist[16];
-    int grouplistsize = 16;
-    int groupreturn;
-    groupreturn = getgrouplist(user, pw->pw_gid, grouplist, &grouplistsize);
-    if (groupreturn >= 0) {
-        ap_rprintf(r, "OK liste des groupes (%d)<br/>\r\n", grouplistsize);
-        for (int i=0; i<grouplistsize; i++) {
-            ap_rprintf(r, "group: %d\r\n", grouplist[i]);
-            // If file is group readable and match a supplemental group return content
-            if ((fperm.st_gid==grouplist[i]) && (fperm.st_mode & 0070 & permmask)) {
-                ap_rprintf(r, "Fichier groupe supplementaire<br/>\r\n");
-                return (DECLINED);
-            }
-        }
-    }
-
-    // else decline request
-    ap_rprintf(r, "Aucuns droits de voir le fichier<br/>\r\n");
-    apr_table_setn(r->err_headers_out,
-            (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                            : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"NON AUTHORISE", ap_auth_name(r),
-                        "\"", NULL));
-    return HTTP_UNAUTHORIZED;
-
-}
-
-////////////////////////////////////////////////////////////////
-static void absec_register_hooks(apr_pool_t *p)
-{
-    //ap_hook_handler(absec_handler, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_handler(absec_handler_last, NULL, NULL, APR_HOOK_LAST);
-    ap_hook_handler(absec_handler_first, NULL, NULL, APR_HOOK_FIRST);
-
-    // should use HOOK FIXUP
-
-    // should use FILTER
-}
-
-////////////////////////////////////////////////////////////////
-/* Dispatch list for API hooks */
-module AP_MODULE_DECLARE_DATA absec_module = {
-    STANDARD20_MODULE_STUFF, 
-    NULL,                  /* create per-dir    config structures */
-    NULL,                  /* merge  per-dir    config structures */
-    NULL,                  /* create per-server config structures */
-    NULL,                  /* merge  per-server config structures */
-    NULL,                  /* table of config file commands       */
-    absec_register_hooks  /* register hooks                      */
-};
-
diff --git a/mod_absec_d.c b/mod_absec_d.c
deleted file mode 100644
index cccb0f7..0000000
--- a/mod_absec_d.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/* 
-**  mod_absec.c -- Apache absec module
-**  [base Autogenerated via ``apxs -n absec -g'']
-**
-**  To play with this sample module first compile it into a
-**  DSO file and install it into Apache's modules directory 
-**  by running:
-**
-**    $ apxs -lpam -lpam_misc -c -i mod_absec.c
-**
-**  Then activate it in Apache's httpd.conf file for instance
-**  for the URL /absec in as follows:
-**
-**    #   httpd.conf
-**    LoadModule absec_module modules/mod_absec.so
-**    <Location /absec>
-**    SetHandler absec
-**    </Location>
-**
-**  Then after restarting Apache via
-**
-**    $ apachectl restart
-**
-*/ 
-
-/*
-    TEST URL
-    http://10.211.55.15/absec/<fichier>
-    
-    INFORMATION SOURCES 
-
-    https://apr.apache.org/docs/apr/1.5/group__apr__strings.html
-    https://apr.apache.org/docs/apr-util/1.6/files.html
-
-    https://httpd.apache.org/docs/2.4/developer/modguide.html
-    http://www.ziviani.net/2011/how-to-create-an-apache-module
-
-    https://en.wikipedia.org/wiki/Basic_access_authentication
-
-*/
-
-#include "httpd.h"
-#include "http_config.h"
-#include "http_core.h"
-#include "http_protocol.h"
-#include "ap_config.h"
-#include "apr_base64.h"
-#include "apr_strings.h"
-#include "apr_portable.h"
-#include "apr_user.h"
-
-#include <pwd.h>
-#include <grp.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include "apr_want.h"
-
-#include <shadow.h>
-#include <sys/stat.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_misc.h>
-
-#include <mysql.h>
-
-////////////////////////////////////////////////////////////////
-/* Check user autentication against unix user/pass */
-static int check_autentication(request_rec *r)
-{
-    return 0;
-}
-
-////////////////////////////////////////////////////////////////
-/* Check check file perms */
-static int check_autorization(request_rec *r)
-{
-    return 0;
-}
-
-// Global var for passing fake response to PAM callback
-struct pam_response *reply;
-
-////////////////////////////////////////////////////////////////
-// PAM response callback function
-int converse(int n, const struct pam_message **msg,
-	struct pam_response **resp, void *data)
-{
-    // Return globally set response
-    *resp = reply;
-    return PAM_SUCCESS;
-}
-
-////////////////////////////////////////////////////////////////
-// define PAM callback function
-struct pam_conv conv = { converse, 0 };
-
-////////////////////////////////////////////////////////////////
-// define PAM callback function
-int mysql_lookup(request_rec *r, struct stat *fperm) 
-{
-   MYSQL *conn;
-   MYSQL_RES *res;
-   MYSQL_ROW row;
-
-   char *server = "localhost";
-   char *user = "jlcyr";
-   char *password = "password"; /* set me first */
-   char *database = "absec";
-
-   conn = mysql_init(NULL);
-
-   /* Connect to database */
-   if (!mysql_real_connect(conn, server,
-         user, password, database, 0, NULL, 0)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(0);
-   }
-
-    char query[256];
-    sprintf(query, "select * from urls where url='%s'", r->uri);
-   /* send SQL query */
-   //if (mysql_query(conn, "show tables")) {
-   if (mysql_query(conn, query)) {
-      ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-      return(-1);
-   }
-        
-   res = mysql_use_result(conn);
-
-   /* output table name */
-   ap_rprintf(r, "MySQL data:\n<br/>");
-   int cnt = 0;
-   while ((row = mysql_fetch_row(res)) != NULL) {
-      ap_rprintf(r, "%s %d %d %o \n<br/>", row[0], atoi(row[1]), atoi(row[2]), atoi(row[3]));
-        fperm->st_uid = atoi(row[1]);
-        fperm->st_gid = atoi(row[2]);
-        fperm->st_mode = atoi(row[3]);
-        cnt = cnt + 1;
-   }
-
-   if (cnt==0) {
-       sprintf(query, "insert into urls (url, uid, gid, perms) values ('%s', 0, 0, 0)", r->uri);
-        if (mysql_query(conn, query)) {
-            ap_rprintf(r, "%s\n<br/>", mysql_error(conn));
-            return(0);
-        }
-       ap_rprintf(r, "Aucune donnee\n<br/>");
-   }
-
-   /* close connection */
-   mysql_free_result(res);
-   mysql_close(conn);
-   return(0);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine - called after request processing */
-static int absec_handler_last(request_rec *r)
-{
-    // Is this module really called?
-    if (strcmp(r->handler, "absec")) {
-        return DECLINED;
-    }
-
-    ////////
-    /* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "After Method: %s<br/>\r\n", r->method);
-    int permmask = 0;
-    if (strcmp(r->method,"GET")!=0)
-    {
-        // Not a GET, it's too late to do anything
-        ap_rprintf(r, "Not a GET post treatement is too late!\n<br/>");
-        return (DECLINED);
-    }
-
-    r->content_type = "text/html";      
-    //ap_rprintf(r, "The sample page from mod_absec.c %s \n<br/>", r->args);
-    ap_rprintf(r, "After GET Url: %s from %s \n<br/>", r->filename, r->uri);
-    return (DECLINED);
-}
-
-////////////////////////////////////////////////////////////////
-/* Main routine - called before request processing */
-static int absec_handler_first(request_rec *r)
-{
-    ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
-    // Is this module really called?
-    /*if (strcmp(r->handler, "absec")) {
-        ap_rprintf(r, "DECLINED<br/>\r\n");
-        return DECLINED;
-    }*/
-
-
-    ////////
-    /* http method validate the perm asked (r/w vs get/post,put) */
-    ap_rprintf(r, "Before Method: %s<br/>\r\n", r->method);
-
-    int permmask = 0;
-    if (strcmp(r->method,"GET")==0) permmask=0444;     // r
-    if (strcmp(r->method,"PUT")==0) permmask=0222;     // w
-    if (strcmp(r->method,"POST")==0) permmask=0222;    // w
-    if (strcmp(r->method,"DELETE")==0) permmask=0111;  // x
-
-    ////////
-    /* check file permission on filesystem */
-    /* should include <sys/stat.h> */
-    struct stat fperm;
-    int status;
-    //status = stat(r->filename, &fperm);
-    status = mysql_lookup(r, &fperm);
-    //ap_rprintf(r, "Result mysql: %d<br/>\r\n", );
-    if (status==-1) {
-        ap_rprintf(r, "stat erreur %d", errno);
-        return (OK);
-    }
-    //ap_rprintf(r, "File perms %o, owner %d, group %d (status %d)<br/>\r\n", fperm.st_mode, fperm.st_uid, fperm.st_gid, status);
-
-    /* check if any permission (ogw) match method (get r, put/post w, delete x) */
-    if ((fperm.st_mode & permmask)==0) {
-        /* no permission match, return don't even have to check user perms */
-        ap_rprintf(r, "Aucune permission pour la methode %s (%o, %o)", r->method, fperm.st_mode, permmask);
-        return (OK);
-    }
-
-    // If file is world accessible for asked method return content
-    if (fperm.st_mode & 0x7 & permmask) {
-        /* if so, return, no need to check user perms */
-        //ap_rprintf(r, "Fichier public<br/>\r\n");
-        return (DECLINED);
-    }
-
-    ////////
-    /* Check if we have a basic auth user */
-    const char* auth64p;
-    // Check if we have an auth header
-    auth64p = apr_table_get(r->headers_in,"Authorization");
-
-    // If no basic auth, ask for one
-    if (auth64p==NULL) {
-        r->content_type = "text/html";      
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"PAS DE USER ", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-    }
-
-    ////////
-    /* Retrieve user/pass from http basic auth header */
-    // Get the basic auth base64 string and decode it
-    // Start at char 6 to skip 'Basic '
-    char *auth64;
-    auth64 = apr_pstrdup(r->pool, auth64p+6);
-    char *auth;
-    auth = apr_pcalloc(r->pool, 64);
-    apr_base64_decode(auth, auth64);
-    char *user;
-    char *pass;
-    user = apr_strtok(auth, ":", &pass);
-
-    r->content_type = "text/html";      
-    ap_rprintf(r, "Url: %s from %s \n<br/>", r->filename, r->uri);
-    //ap_rprintf(r, "Headers Authorization: %s \n<br/>", auth64);
-    //ap_rprintf(r, "User/Pass: %s/%s \n<br/>", user, pass);
-    
-    ////////
-    // Connect to PAM to auth user
-    pam_handle_t * pamh = NULL;
-    int rret;
-
-    if((rret = pam_start("httpd", user/*pw->pw_name*/, &conv, &pamh)) != PAM_SUCCESS) {
-        return HTTP_INTERNAL_SERVER_ERROR;
-        printf("Pam start failed\n"); 
-        exit(0);
-    }
-
-    // Set the PAM callback function response (would call for password)
-    reply = (struct pam_response *)malloc(sizeof(struct pam_response));
-    reply[0].resp = strdup(pass); // password received in basic auth
-    reply[0].resp_retcode = 0;
-
-    if((rret = pam_authenticate(pamh, 0)) != PAM_SUCCESS) {
-        r->content_type = "text/html";      
-        apr_table_setn(r->err_headers_out,
-                (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                                : "WWW-Authenticate",
-                apr_pstrcat(r->pool, "Basic realm=\"USER/PASS INVALIDE ", ap_auth_name(r),
-                            "\"", NULL));
-        return HTTP_UNAUTHORIZED;
-        printf("User auth failed\n");
-        exit(0);
-    }
-
-    if(pam_end(pamh, rret) != PAM_SUCCESS) {
-        //perror("pam_end");
-        pamh = NULL; 
-        return HTTP_INTERNAL_SERVER_ERROR;
-        exit(1);
-    }
-
-    ////////
-    // Continue checking permission
-
-    ////////
-    /* Retrieve user details from /etc/passwd to get uid and primary group */
-    /* Should include <pwd.h> */
-    struct passwd *pw; 
-    if((pw = getpwnam(user)) == NULL) 
-    {
-        // Should never happend as already verified with PAM
-        ap_rprintf(r, "NULL \n<br/>");
-        apr_table_setn(r->err_headers_out,
-            (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                            : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"USER INCONNU ", ap_auth_name(r),
-            "\"", NULL));
-        // User cannot be found, unauthorized
-        return HTTP_UNAUTHORIZED;
-    }
-
-    // If file is user readable and user match return content
-    if ((fperm.st_uid==pw->pw_uid) && (fperm.st_mode & 0700 & permmask)) {
-        ap_rprintf(r, "Fichier propriétaire<br/>\r\n");
-        return (DECLINED);
-    }
-
-    // If file is group readable and primary group match return content
-    if ((fperm.st_gid==pw->pw_gid) && (fperm.st_mode & 0070 & permmask)) {
-        ap_rprintf(r, "Fichier groupe<br/>\r\n");
-        return (DECLINED);
-    }
-
-    ////////
-    /* Check supplemental groups */
-    /* Should include <grp.h> */
-    //ap_rprintf(r, "Fichier propriétaire %d %d %o %o<br/>\r\n", fperm.st_uid, i, fperm.st_mode, 0400);
-    gid_t grouplist[16];
-    int grouplistsize = 16;
-    int groupreturn;
-    groupreturn = getgrouplist(user, pw->pw_gid, grouplist, &grouplistsize);
-    if (groupreturn >= 0) {
-        ap_rprintf(r, "OK liste des groupes (%d)<br/>\r\n", grouplistsize);
-        for (int i=0; i<grouplistsize; i++) {
-            ap_rprintf(r, "group: %d\r\n", grouplist[i]);
-            // If file is group readable and match a supplemental group return content
-            if ((fperm.st_gid==grouplist[i]) && (fperm.st_mode & 0070 & permmask)) {
-                ap_rprintf(r, "Fichier groupe supplementaire<br/>\r\n");
-                return (DECLINED);
-            }
-        }
-    }
-
-    // else decline request
-    ap_rprintf(r, "Aucuns droits de voir le fichier<br/>\r\n");
-    apr_table_setn(r->err_headers_out,
-            (PROXYREQ_PROXY == r->proxyreq) ? "Proxy-Authenticate"
-                                            : "WWW-Authenticate",
-            apr_pstrcat(r->pool, "Basic realm=\"NON AUTHORISE", ap_auth_name(r),
-                        "\"", NULL));
-    return HTTP_UNAUTHORIZED;
-
-}
-
-////////////////////////////////////////////////////////////////
-static void absec_register_hooks(apr_pool_t *p)
-{
-    //ap_hook_handler(absec_handler, NULL, NULL, APR_HOOK_MIDDLE);
-    ap_hook_handler(absec_handler_last, NULL, NULL, APR_HOOK_LAST);
-    ap_hook_handler(absec_handler_first, NULL, NULL, APR_HOOK_FIRST);
-
-    // should use HOOK FIXUP
-
-    // should use FILTER
-}
-
-////////////////////////////////////////////////////////////////
-/* Dispatch list for API hooks */
-module AP_MODULE_DECLARE_DATA absec_module = {
-    STANDARD20_MODULE_STUFF, 
-    NULL,                  /* create per-dir    config structures */
-    NULL,                  /* merge  per-dir    config structures */
-    NULL,                  /* create per-server config structures */
-    NULL,                  /* merge  per-server config structures */
-    NULL,                  /* table of config file commands       */
-    absec_register_hooks  /* register hooks                      */
-};
-