flt_link.c

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/* {{{ Initial comments */
/*
 * $LastChangedDate: 2004-04-01 18:34:17 +0200 (Thu, 01 Apr 2004) $
 * $LastChangedRevision: 50 $
 * $LastChangedBy: ckruse $
 *
 */
/* }}} */

/* {{{ Includes */
#include "config.h"
#include "defines.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <time.h>
#include <sys/types.h>

#include "readline.h"
#include "hashlib.h"
#include "utils.h"
#include "configparser.h"
#include "cfcgi.h"
#include "template.h"
#include "clientlib.h"
/* }}} */

static int SetLinks = 0;

int flt_link_set_links_post(t_cf_hash *head,t_configuration *dc,t_configuration *vc,t_cl_thread *thread,t_cf_template *tpl) {
  u_char buff[256];
  size_t n;

  if(SetLinks == 0) return FLT_DECLINE;

  if(thread->threadmsg->prev) {
    n = snprintf(buff,256,"?t=%lld&m=%lld",thread->tid,thread->threadmsg->prev->mid);
    tpl_cf_setvar(tpl,"prev",buff,n,1);
  }

  if(thread->threadmsg->next) {
    n = snprintf(buff,256,"?t=%lld&m=%lld",thread->tid,thread->threadmsg->next->mid);
    tpl_cf_setvar(tpl,"next",buff,n,1);
  }

  n = snprintf(buff,256,"?t=%lld&m=%lld",thread->tid,thread->messages->mid);
  tpl_cf_setvar(tpl,"first",buff,n,1);

  n = snprintf(buff,256,"?t=%lld&m=%lld",thread->tid,thread->last->mid);
  tpl_cf_setvar(tpl,"last",buff,n,1);

  return FLT_OK;
}

int flt_link_handle_conf(t_configfile *cfg,t_conf_opt *entry,u_char **args,int argnum) {
  if(argnum == 1) {
    SetLinks = cf_strcmp(args[0],"yes") == 0;
  }
  else {
    fprintf(stderr,"Error: expecting 1 argument for directive SetLinkTags!\n");
    return 1;
  }

  return 0;
}

t_conf_opt flt_link_config[] = {
  { "SetLinkTags",    flt_link_handle_conf,   NULL },
  { NULL, NULL, NULL }
};

t_handler_config flt_link_handlers[] = {
  { POSTING_HANDLER,   flt_link_set_links_post },
  { 0, NULL }
};

t_module_config flt_link = {
  flt_link_config,
  flt_link_handlers,
  NULL,
  NULL,
  NULL,
  NULL
};

/* eof */

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