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/*    Copyright (C) 1998-2003 XIAO, Gang of Universite de Nice - Sophia Antipolis
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 */
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/* This should be a rather independent routine, which are
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 * used to interface an outside mathematical encyclopedia. */
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#include "wims.h"
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void exec_href(char *p);
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/* internal encyclopedia version */
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/* void pedia_wims(char *p)
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{
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    char *s, *c, *t, buf[MAX_LINELEN+1];
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    char r[MAX_LINELEN+1];
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    t="target=wims_ref"; c="module=adm/enc.$module_language";
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    s=getvar(ro_name[ro_module]);
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    if(s!=NULL && strncmp(s,"adm/enc.",strlen("adm/enc."))==0) {
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     c="cmd=reply"; t="";
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    }
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    else {
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     s=getvar(ro_name[ro_session]);
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     if(s!=NULL && strstr(s,"_dico")!=NULL) t="";
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    }
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    setvar("wims_dico_lookup",p);
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    snprintf(buf,MAX_LINELEN,"%s %s&job=search&dom=math&search=$wims_dico_lookup %s",
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          t, c, p);
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    mystrncpy(r,ref_name,MAX_LINELEN);
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    if(pedia_address!=NULL && *pedia_address!=0) {
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     mystrncpy(ref_name,pedia_address,MAX_LINELEN);
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    }
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    exec_href(buf);
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    mystrncpy(ref_name,r,MAX_LINELEN);
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}
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*/
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     /* this is the (only) public routine in this file. */
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void pedia(char *p)
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{
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    if(*find_word_start(p)==0) return;
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    force_setvar("wims_pedia_parm",p);
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    phtml_put_base("pedia.phtml",1);
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    *p=0;
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}