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ciupdmarx.c
1089 lines (979 loc) · 56.9 KB
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ciupdmarx.c
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/* Begin PROCXSOCKREC
Gload[/<tag>][/nolf][/xml][/socket][/head][={<url>|<file>}]
Gload[/<tag>][/nolf][/xml][/socket][/head][={<url>|dir=<file>}]
Gmarx [/<tag>] [/<elem>[,<elem>..]] [=<tag>[,<tag>..]]
Gmarx/1 /documents =2 | 1.1 2.1
Gmarx/2 /fulltext =21 | 1.1 2.1 21.1
Gmarx/2 /receipt =22 | 1.1 2.1 22.1
*/
#if PROCXSOCKREC
#define MAXXPATH 99
#define bpmovemax(bp,max,len,xleft) { \
if (max >= 20 && len > max) { \
int m2=max/3*2,m3=max-m2-3; \
char *q=bp+m2,*p=bp+len-m3; \
char *z=bp+max-1; \
int left=max; \
int lmin=(xleft)?m2:0; \
while (left-- > lmin) \
if (*z--==' ') \
if (*z=='.' || *z==';') \
break; \
if (left >= lmin) { \
len=left+3; \
memmove(bp+left," ..",3); \
} else { \
len=m2+3+m3; \
memmove(q,"...",3); q+=3; \
while (m3--) *q++= *p++; \
} \
} \
}
//end bpmovemax(bp,max,len,xleft)
#define hpmovemax(hp,max,a,len) { \
if (max >= 20 && len > max) { \
int m2=max/3*2,m3=max-m2-3; \
memmove(hp,a,m2); hp+=m2; \
memmove(hp,"+++",3); hp+=3; \
memmove(hp,a+len-m3,m3); hp+=m3; \
} \
else { \
memmove(hp,a,len); hp+=len; \
} \
}
//end hpmovemax(hp,max,a,len)
if ( strncmp(p,"load=",5) == 0 || strncmp(p,"load/",5) == 0 || strcmp(p,"load") == 0 ||
strncmp(p,"marx=",5) == 0 || strncmp(p,"marx/",5) == 0 || strncmp(p,"marx ",5) == 0
/* && (strstr(p,"/socket=") || strstr(p,"/socket/") */ ) {
int isload = ( strncmp(p,"load=",5) == 0 || strncmp(p,"load/",5) == 0 || strcmp(p,"load") == 0 ) ? 1 : 0;
int ismarx = ( strncmp(p,"marx=",5) == 0 || strncmp(p,"marx/",5) == 0 || strncmp(p,"marx ",5) == 0 ) ? 1 : 0;
LONGX xtag=1;
int xtagzero=0;
int parmsocket=0;
int parmcmd=0;
int parmhead=0;
char *filnamp=NULL;
int parm0=0; //1; // strip 0D
int parm1=0; // strip 0A
//int parmprint=0;
//FILE *parmfp=stdout;
int parmparse=0;
char *vxpath[MAXXPATH+1];
int vxtag[MAXXPATH+1];
int xmlspec=1;
int colonspec=0;
char *colonspecp="";
char *colonspecq;
int parmxml=0;
int xmlopened=0;
int parmfile=0;
char *filepath="";
char *filechar="";
char *filename="";
char *filedot="";
char *fileext="";
int parmindex=0;
char *iphbuff=NULL;
char *ihtbuff=NULL;
char *ihtptr[21];
int ihtlen[21];
int ihtocc[21];
char *ihtpta[21];
int ihtpla[21];
char *ihtptc[21];
char *ihtptd[21];
char *xbuffer=NULL;
int parmtag=0; //allow 0
int parmmin=0;
int parmmax=0;
int parm1cc=0;
int parm1c2=0;
int parmocc=0;
int parmoc2=0;
int clean=0;
int parmxlen=0;
int parmx=0;
int chunch1=0;
int chunch2=0;
int chunch3=0;
int parmvin=0;
char selattr[BUFSIZ+BUFSIZ];
int selsize;
int selparm;
char selcode[BUFSIZ];
char selcodearea[BUFSIZ];
char *xarea=NULL;
LONGX nbytes;
char *urlp=NULL;
char *q;
char *haddp=NULL;
char *hlenp=NULL;
char *hdatap=NULL;
LONGX hlen=0;
char *protocol;
char *serverhost;
uint16_t port;
char *pathp;
int maxrds=INT_MAX;
int xport=0;
char *msgp;
int rc;
//char *dbname;
//LONGX mfn;
//char *key;
#if VDBBNAM_SERVER_PORT
//int dbx;
//int ndbx=3;
char *vdbname[] = {
"lilacs",
"artigo",
"citacoes",
};
char *vdbserver[] = {
"bases.bireme.br",
"www.scielo.br",
"serverofi.bireme.br",
};
int vdbport[] = {
1417,
1417,
1417
};
#endif
vxpath[0]=NULL; vxtag[0]=0; //eol
/* scan parms
*/
if (ismarx) { // Gmarx
char *q;
int ipath=0;
p+=4; /* skip marx */
while (isspace(*p)) p++;
if (*p != '/') fatal("fldupdat/procx/Gmarx [/<tag>] /<elem> =<tag>");
p++;
while (isspace(*p)) p++;
parmtag=1; //default
if (isdigit(*p)) for (parmtag=0; isdigit(*p); p++ ) parmtag=parmtag*10+((int)(*p)-(int)'0');
if (parmtag < 1) fatal("fldupdat/procx/Gmarx/tag");
while (isspace(*p)) p++;
if (*p=='/') p++; else fatal("fldupdat/procx/Gmarx/elem dlm");
vxpath[ipath]=p; // /element
selattr[0]='\0'; selsize=0; selparm=0; selcode[0]='\0';
q=strstr(p,"@@");
if (q) {
int n=0; *q='\0'; p=q+2; while (isdigit(*p) || *p=='.') { n++; p++; }
if (n>sizeof(selcode)-1) n=sizeof(selcode)-1; memmove(selcode,q+2,n); selcode[n]='\0'; selparm=n;
}
else {
q=strchr(p,'@');
if (q) {
q=strstr(q+1,"=\""); if (q) q=strchr(q+2,'"');
if (q) {
char *qb;
int n;
p=strchr(p,'@'); *p++='\0'; q=p; for (; *p; p++) if (*p==' ') if (*(p+1)=='=') { qb=p-1; *p='\0'; p++; break; }
n=strlen(q); for (; *qb != '"'; qb--) n--;
if (n>sizeof(selattr)-1) n=sizeof(selattr)-1; memmove(selattr,q,n); selattr[n]='\0'; selsize=n;
}
}
}//end selection
if (!q) for (; *p; p++) if (*p==' ' || *p=='=') { *p='\0'; p++; break; } //no selattr selparm
while (isspace(*p) || *p=='=') p++;
if (!isdigit(*p)) fatal("fldupdat/procx/Gmarx/=tag non numeric");
for (xtag=0; isdigit(*p); p++ ) xtag=xtag*10+((int)(*p)-(int)'0');
if (xtag < 1) fatal("fldupdat/procx/Gmarx/=tag lt 1");
vxtag[ipath]=xtag; ipath++;
while (isspace(*p)) p++;
while (*p=='/') {
if (*(p+1)=='/') { *p='\0'; break; } //comment
if (strncmp(p,"/file=" ,6)==0) { p+=6; filepath=p; while (*p) if (isspace(*p)) break; else p++; if (*p) *p++='\0';
for (q=p-2; q!=filepath; q--) { if (*q=='/' || *q=='\\') break;
if (*q=='.') { *q++='\0'; fileext=q; filedot="."; break; }
}
filename=filepath;
if (strchr(filename,'\\')) while ((q=strchr(filename,'\\')) != NULL) filename=q+1;
if (strchr(filename,'/' )) while ((q=strchr(filename,'/' )) != NULL) filename=q+1;
if (filename==filepath) filepath="";
else { q=filename-1; filechar=(*q=='/')?"/":"\\"; *q='\0'; }
parmfile=1;
}
if (strncmp(p,"/1cc=" ,5)==0) { p+=5; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); parm1cc=n; }
if (strncmp(p,"/1c2=" ,5)==0) { p+=5; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); parm1c2=n; }
if (strncmp(p,"/occ=" ,5)==0) { p+=5; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); parmocc=n; }
if (strncmp(p,"/oc2=" ,5)==0) { p+=5; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); parmoc2=n; }
if (strncmp(p,"/tag=" ,5)==0) { p+=5; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); parmvin=n; }
if (strncmp(p,"/clean " ,7)==0 || strncmp(p,"/clean/" ,7)==0) { p+=7; clean=1; }
if (strcmp (p,"/clean" )==0) { p+=6; clean=1; }
if (strncmp(p,"/index " ,7)==0 || strncmp(p,"/index/" ,7)==0) { p+=7; parmindex=1; xmlspec=0; colonspec=1; } // /.@level:header,text
if (strcmp (p,"/index" )==0) { p+=6; parmindex=1; xmlspec=0; colonspec=1; }
if (strncmp(p,"/i " ,3)==0 || strncmp(p,"/i/" ,3)==0) { p+=3; parmindex=1; xmlspec=0; colonspec=1; } // /.@level:header,text
if (strcmp (p,"/i" )==0) { p+=2; parmindex=1; xmlspec=0; colonspec=1; }
if (strncmp(p,"/len " ,5)==0 || strncmp(p,"/len/" ,5)==0) { p+=5; parmxlen=1; }
if (strcmp (p,"/len" )==0) { p+=4; parmxlen=1; }
if (strncmp(p,"/xml " ,5)==0 || strncmp(p,"/xml/" ,5)==0) { p+=5; parmxml=1; }
if (strcmp (p,"/xml" )==0) { p+=4; parmxml=1; }
if (strncmp(p,"/chunch ",8)==0 || strncmp(p,"/chunch/",8)==0) { p+=8; parmx=1; chunch1=224; }
if (strcmp (p,"/chunch" )==0) { p+=7; parmx=1; chunch1=224; }
if (strncmp(p,"/c " ,3)==0 || strncmp(p,"/c/" ,3)==0) { p+=3; parmx=1; chunch1=224; }
if (strcmp (p,"/c" )==0) { p+=2; parmx=1; chunch1=224; }
if (strncmp(p,"/chunch=",8)==0 ||
strncmp(p,"/c=" ,3)==0) { if (strncmp(p,"/c=" ,3)==0) p+=3; else p+=8;
for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); chunch1=n;
if (chunch1 < 20) chunch1=20;
chunch2=chunch3=0;
while (isspace(*p)) p++;
if (*p==',') {
int n;
p++; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); chunch2=n;
}
while (isspace(*p)) p++;
if (*p==',') {
int n;
p++; for (n=0; isdigit(*p); p++ ) n=n*10+((int)(*p)-(int)'0'); chunch3=n;
}
}
while (isspace(*p)) p++;
}
if (*p==':') {
p++; while (isspace(*p)) p++;
if (*p=='/') if (*(p+1)=='/') *p='\0'; //comment
colonspecp=p;
colonspecq=p;
if (strlen(p)) {
p=p+strlen(p)-1; while (isspace(*p)) p--; colonspecq=p;
}
xmlspec=0; colonspec=1;
}
vxpath[ipath]=NULL; vxtag[ipath]=0; //eol
parmparse=1; // !load
}
/* scan parms
*/
if (isload) { // Gload
p+=4; /* skip load or marx */
if (*p) { /* proc='Gload' */
while (*p == '/') { /* /<tag>/socket */
p++;
if (isdigit(*p)) { /* /<tag> */
if (*p=='0') xtagzero=1; // allow tag /0n
for (xtag=0; isdigit(*p); p++ ) xtag=xtag*10+((int)(*p)-(int)'0');
if (xtag < 1) fatal("fldupdat/procx/Gload/tag");
if (*p=='/' || *p=='='); else fatal("fldupdat/procx/Gload/tag dlm");
} else
if (strncmp(p,"no0D=",5) == 0 || strncmp(p,"no0D/",5) == 0 || /* /no0D */
strncmp(p,"noCR=",5) == 0 || strncmp(p,"noCR/",5) == 0) { /* /noCR */
p+=4;
parm0=1;
} else
if (strncmp(p,"no0A=",5) == 0 || strncmp(p,"no0A/",5) == 0 || /* /no0A */
strncmp(p,"noLF=",5) == 0 || strncmp(p,"noLF/",5) == 0) { /* /noLF */
p+=4;
parm1=1;
} else
if (strncmp(p,"line=",5) == 0 || strncmp(p,"line/",5) == 0 || /* /line */
strncmp(p,"nonl=",5) == 0 || strncmp(p,"nonl/",5) == 0) { /* /nonl */
p+=4;
parm0=parm1=1;
} else
if (strncmp(p,"socket=",7) == 0 || strncmp(p,"socket/",7) == 0) { /* /socket */
p+=6;
parmsocket=1;
} else
if (strncmp(p,"head=",5) == 0 || strncmp(p,"head/",5) == 0) { /* /head */
p+=4;
parmhead=1;
} else
if (strncmp(p,"xml=",4) == 0 || strncmp(p,"xml/",4) == 0) { /* /xml */
p+=3;
parmcmd=1;
} else
if (strncmp(p,"tell=",5) == 0 || strncmp(p,"tell/",5) == 0) { /* /tell */
p+=4;
parmcmd=2;
} else
if (strncmp(p,"trace=",6) == 0 || strncmp(p,"trace/",6) == 0) { /* /trace */
p+=5;
parmcmd=3;
} else
fatal("fldupdat/procx/Gload[/<tag>][/nolf][/xml][/socket][/head][={<url>|<file>}]");
} /* while /x */
} /* proc='Gload' */
if (*p == '=') {
p++; if (parmsocket) urlp=p; else filnamp=p; p+=strlen(p); /* <file> | <url> */
}
}
/* alloc working area
*/
nbytes=(rec_maxmfrl>MAXMFRL)?rec_maxmfrl:MAXMFRL;
if (nbytes < MFRmfrl) nbytes=MFRmfrl;
nbytes+=BUFSIZ; /* buffup */ /* nbytes=MFRmfrl+MFRmfrl+BUFSIZ; */
#if CICPP
try { xarea = (char *) new char [nbytes]; }
catch (BAD_ALLOC) { xarea = (char *)ALLONULL; }
#else /* CICPP */
xarea=(char *)ALLOC((ALLOPARM)nbytes);
#endif /* CICPP */
if (xarea == (char *)ALLONULL) fatal("fldupdat/procx/Gload/socket/ALLOC");
*xarea='\0';
q=xarea; /* batchp */
/* del/add command
*/
if (isload) {
if (!xtagzero) sprintf(q,"D%"_LD_,xtag);
else sprintf(q,"D*"); q+=strlen(q); // exec tag /0n
sprintf(haddp=q,"H%09"_LD_" ",(xtag)?(LONGX)xtag:1L); q+=strlen(q);
sprintf(hlenp=q,"123456789 "); q+=strlen(q);
}
hdatap=q;
if (parmparse) { /* ./mx null "proc='Gsplit/marx /215 /Para =2151'" */
/* scan, xdata and parse
*/
int min;//=parmmin;
int max;//=parmmax;
int occ=parm1cc;
int oc2=parm1c2;
int tag=parmtag;
char *bufp=NULL;
int xdir,loop;
int iocc=0,lastag=0;
haddp=hdatap; // fldupdat() ptr
//if (tag<0) tag=1;
//if (!tag) tag=1; // Gload/1 Gmarx/1
if (occ<0) occ=0;
if (oc2<0) oc2=0;
if (oc2<occ) oc2=occ;
for (xdir=0, loop=MFRnvf; loop--; xdir++) {
int itag=DIRtag(xdir);
int ilen=DIRlen(xdir);
if (tag) if (itag != tag) continue; // otherwise all tags
if (!tag) if (itag == 2000) continue; // exclude cicgi tag
if (itag == lastag) iocc++; else { lastag=itag; iocc=1; }
if (occ) if (iocc < occ) continue;
if (oc2) if (iocc > oc2) continue;
min=parmmin;
max=parmmax;
if (min<1) min=1;
if (max<1) max=nbytes-BUFSIZ;
if (ilen < min) continue;
if (!xbuffer) {
#if CICPP
try { xbuffer = (char *) new char [nbytes]; }
catch (BAD_ALLOC) { xbuffer = (char *)ALLONULL; }
#else /* CICPP */
xbuffer=(char *)ALLOC((ALLOPARM)nbytes);
#endif /* CICPP */
if (xbuffer == (char *)ALLONULL) fatal("fldupdat/procx/Gsplit/marx/ALLOC");
}
*(bufp=xbuffer)='\0';
if (ilen) {
char *fldp=FIELDP(xdir);
bpmovemax(fldp,max,ilen,0);
}
if (ilen) {
char *fldp=FIELDP(xdir);
int left=(ilen<100)?ilen-1:100-1;
int s=0;
char *p,*q;
char k=fldp[left];
fldp[left]='\0'; q=strstr(fldp,"<x a=\""); fldp[left]=k;
if (q) {
for (p=fldp; ; p++) { s++; if (*p=='>') break; } // ancest
for (p=q+6; *p!='"'; p++) { if (*p==',') break; *bufp++ = *p; } // ancest,*offset.lenght
*bufp++='|'; *bufp++='|';
memmove(bufp,fldp+s,ilen-s); bufp+=(ilen-s);
}
else {
fldp[left]='\0'; q=strstr(fldp,"||"); fldp[left]=k;
if (q) {
for (p=fldp; p!=q ; p++) { s++; } s+=2; // ancest
for (p=fldp; *p!='|'; p++) { if (*p==',') break; *bufp++ = *p; } // ancest,*offset.lenght
*bufp++='|'; *bufp++='|';
memmove(bufp,fldp+s,ilen-s); bufp+=(ilen-s);
}
else {
sprintf(bufp,"%d.%d||",itag,iocc); bufp+=strlen(bufp);
memmove(bufp,fldp,ilen); bufp+=ilen;
}
}
}
*bufp++='\n';
*bufp='\0';
if (*xbuffer) {
// rc = mainparse ( parmcmd, xbuffer, vxpath, vxtag, hdatap, nbytes-strlen(xbuffer) );
char *hp=haddp;
//char *hpback=hp;
char *x=xbuffer; // input data
//int xbufaoff=strlen(xbuffer);
int lft;
char carea[BUFSIZ];
char *name=carea+2;
char *p;
char *np;
char *path;
int ipath;
int i;
char *a; //opening ptr
int itag,iocc=0,lastag=0;
carea[0]='<'; carea[1]='/';
while ((a=strchr(x,'<')) != NULL) // while <element..>
if (strchr(a,'>')) { // opening element // if
char *b; //opening end
char *c=NULL; //closing ptr
char *d=NULL; //closing end
int xb; //opening len
int xn; //element name len
char *ba;
int xx=0;
int xen=0;
int len=0;
int hasattr=0;
int closed=0;
//
char *ihtba=NULL;
int ihtxen=0;
int level=0;
char *indattr=" level=\"";
int indsize=8,xlev;
//
for (xb=1, b=a; *b != '>'; b++) xb++; // <x ...>....</x>
if (*(b-1) == '/') closed=1; // <x ../>
for (np=name, xn=0, p=a+1, lft=xb; lft--; p++) {
if (*p == ' ') hasattr=1;
if (*p == ' ' || *p == '/' || *p == '>') break;
xn++; *np++= *p;
}
*np='\0';
for (ipath=EOF, i=0; ; i++) {
path=vxpath[i]; if (!path) break;
if (strcmp(path,name) == 0) { ipath=i; itag=vxtag[ipath]; break; }
}
x=b+1; // contents
if (ipath == EOF) continue; // skip element
if (itag == lastag) iocc++; else { lastag=itag; iocc=1; hlen=0; }
#if 01
if (parmocc) if (iocc < parmocc) continue;
if (parmoc2) if (iocc > parmoc2) continue;
#endif
if (*colonspecp == '-') continue; // skip element - void output
/* bug: pega todas as ocorrencias do elemento que nao tenham atributos
if (selsize) if (hasattr) {
*/
if (selsize) {
int skip=1;
char *p;
for (p=a; p!=b; p++) {
if (*p == ' ') {
p++; // space
if (strncmp(p,selattr,selsize)==0) {
char c=p[selsize];
if (c == ' ' || c == '/' || c == '>') { skip=0; break; }
}
}
}
if (skip) continue; // skip element
}
if (closed) { // <x ../>
for (p=a; ; p++) { len++; if (p==b) break; }
}
else { // <x ..>....</x>
//
char *q,oarea[BUFSIZ];
int oxn;
//
int empty=0; //(c==x)?1:0;
//
level=0;
//
strcat(carea,">"); c=strstr(x,carea);
if (c) d=strchr(c,'>');
//
//
if (parmindex) if (c) { //it's well formed
char *op=NULL;
char *q=b; //hierarchal index stops at b instead of c
oxn=1+xn; oarea[0]='<'; memmove(oarea+1,name,xn); oarea[oxn]='\0';
*c='\0'; q=strstr(q+1,oarea); *c='<'; // <name
if (q) if (q[oxn]==' ' || q[oxn]=='>') { op=q; for (; q!=c; q++) if (*q=='>') break; } // <name ..>
if (op) {
c=op; //dlm as if </index>
d=op-1; //set forward x=d+1
}
}
//
// <index level=1> <index level=2> </index><index level=2><index level=3></index></index><index level=2></index></index>
// op
// a b c d c d
// <index level=1> <index level=2> 2A </index> <index level=2> 2B</index> <index level=2> 2C </index> </index>
// op
// a b c d c d c d C D
//
// a b c d
if (parmindex) {
if (!iphbuff) {
#if CICPP
try { iphbuff = (char *) new char [nbytes]; }
catch (BAD_ALLOC) { iphbuff = (char *)ALLONULL; }
#else /* CICPP */
iphbuff=(char *)ALLOC((ALLOPARM)nbytes);
#endif /* CICPP */
if (iphbuff == (char *)ALLONULL) fatal("fldupdat/procx/Gsplit/marx/ALLOC");
}
if (!ihtbuff) {
#if CICPP
try { ihtbuff = (char *) new char [nbytes]; }
catch (BAD_ALLOC) { ihtbuff = (char *)ALLONULL; }
#else /* CICPP */
ihtbuff=(char *)ALLOC((ALLOPARM)nbytes);
#endif /* CICPP */
if (ihtbuff == (char *)ALLONULL) fatal("fldupdat/procx/Gsplit/marx/ALLOC");
*ihtbuff='\0'; for (xlev=0; xlev<21; xlev++) { ihtptr[xlev]=ihtbuff; ihtlen[xlev]=0; ihtocc[xlev]=0; ihtpta[xlev]=NULL; ihtpla[xlev]=0; ihtptc[xlev]=NULL; ihtptd[xlev]=NULL; }
}
level=0; ihtxen=0; xen=0;
if (hasattr) for (p=a+1; p!=b; p++) if (*p == ' ') if (strncmp(p,indattr,indsize)==0) { //.level="
for (p+=indsize; isdigit(*p); p++ ) level=level*10+((int)(*p)-(int)'0'); break;
}
if (level>=1 && level<21) {
//header
char *a1,*b1=NULL,*c1=NULL;
char *a2,*b2=NULL,*c2=NULL;
char *oarea1="<header",*carea1="</header>";
char *oarea2="<text",*carea2="</text>";
int oxn1=7,oxn2=5;
//
//header
*c='\0'; a1=strstr(b+1,oarea1); if (a1) if (a1[oxn1]==' ' || a1[oxn1]=='>') b1=strchr(a1,'>'); *c='<'; // <header..>
if (b1) { c1=strstr(b1+1,carea1); } // </header>
if (c1) {
int n;
char *ihtp=ihtptr[level]+ihtlen[level]+1;
//copy header
if (level>1) *ihtp++=' ';
*c1='\0'; n=strlen(b1+1); *c1='<'; memmove(ihtp,b1+1,n); ihtptr[level]=ihtp; ihtp+=n; ihtlen[level]=n; *ihtp='\0';
ihtocc[level]=iocc;
ihtpta[level]=a; ihtpla[level]=b-a+1; if (closed) ihtpla[level]--;
ihtptc[level]=c; ihtptd[level]=d;
/**/ for (xlev=level+1; xlev<21; xlev++) { ihtptr[xlev]=ihtp; ihtlen[xlev]=0; ihtocc[xlev]=0; ihtpta[xlev]=NULL; ihtpla[xlev]=0; ihtptc[xlev]=NULL; ihtptd[xlev]=NULL; }
//
//text
*c='\0'; a2=strstr(b+1,oarea2); if (a2) if (a2[oxn2]==' ' || a2[oxn2]=='>') b2=strchr(a2,'>'); *c='<'; // <text..>
if (b2) { c2=strstr(b2+1,carea2); } // </text>
if (c2) { *c2='\0'; ihtxen=strlen(b2+1); *c2='<'; ihtba=b2+1; }
}//c1
}//level
//ihtmove(p,max,len,xleft)
}//end parmindex
else // nested
if (d) {
q=b; //nested elements in b+1..c-1
oxn=1+xn; oarea[0]='<'; memmove(oarea+1,name,xn); oarea[oxn]='\0';
while (d) { //while following closing and nested opening
char *op=NULL;
*c='\0'; q=strstr(q+1,oarea); *c='<'; // <name
if (q) if (q[oxn]==' ' || q[oxn]=='>') { op=q; for (; q!=c; q++) if (*q=='>') break; } // <name ..>
if (op) { //nested opening
c=strstr(d+1,carea); d=NULL; //following c // </name>
if (c) d=strchr(c,'>'); //following d
}
else break;
}//end while following closing and nested opening
}//d
if (selparm) {
int skip=1;
char *p;
if (!parmindex) {
level=0; ihtxen=0; xen=0;
if (hasattr) for (p=a+1; p!=b; p++) if (*p == ' ') if (strncmp(p,indattr,indsize)==0) { //.level="
for (p+=indsize; isdigit(*p); p++ ) level=level*10+((int)(*p)-(int)'0'); break;
}
if (level>=1 && level<21) ihtocc[level]=iocc;
}
if (level>=1 && level<21) {
for (p=selcodearea, xlev=1; xlev<=level; xlev++) { sprintf(p,"%d.",ihtocc[xlev]); p+=strlen(p); } *p++='\0';
if (strcmp(selcodearea,selcode) == 0) skip=0; // get this element - code
}
if (skip) continue; // skip element - code
}//end selparm
if (d) if (!parmindex) {
char *bc=c;
//remove CDATA marks
int parmy=clean;
if (parmy) {
char *p,*q;
char k= *c; *c='\0';
p=b+1; while ((q=strstr(p,"<![CDATA[")) !=NULL) { memset(q,(int)' ',9); p=q+9; }
p=b+1; while ((q=strstr(p,"]]>" )) != NULL) { memset(q,(int)' ',3); p=q+3; }
p=b+1; while ((q=strchr(p,'<')) != NULL) if ((p=strchr(q,'>')) == NULL) { *q=' '; p=q+1; } else for (*p=' '; p!=q; ) *--p=' ';
*c=k;
} // parmy
for (p=a; ; p++) { len++; if (p==d) break; }
for (ba=b+1; ba!=c && isspace(*ba); ) { ba++; xx++; }
if (ba==c) empty=1; else for (bc=c-1; bc!=ba && isspace(*bc); ) { bc--; xx++; }
if (ba==bc) empty=1;
if (!empty) {
for (p=ba; ; p++) { xen++; if (p==bc) break; }
if (clean) {
int left=xen,n=0;
char *p=ba,*q=ba,x='\0';
while (left--)
if (x==' ' && *p==' ') { p++; n++; }
else
if (x=='.' && *p=='.') { p++; n++; }
else
{ x= *p; if (p == q) { p++; q++; } else *q++ = *p++; }
xen-=n;
}//clean
//
}//!empty
}//d
}//!closed
while (xmlspec || hasattr || xen || ihtxen) {
#if 01
if (xmlspec || hasattr || xen >= min || ihtxen >= min) {
#endif
char *hdatp;
LONGX litag=(parmvin)?parmvin:itag;
if (ihtxen) {
//int xlev;
int xe;
char *iphp,*c2,k;
char *pp; //par1 a
int qpcase; //case
//
//execute /index@level:header,text
ba=iphbuff;
//copy headers
for (iphp=iphbuff, xlev=1; xlev<=level; xlev++) {
if (ihtlen[xlev]) { memmove(iphp,ihtptr[xlev],ihtlen[xlev]); iphp+=ihtlen[xlev]; } else *iphp++='-';
//*iphp++='.'; *iphp++=' ';
*iphp++='|';
}
*iphp++='|';
*iphp='\0'; xen=strlen(iphbuff);
//copy text
c2=ihtba+ihtxen; k= *c2; *c2='\0'; //skip headers, search for .space
p=strstr(pp=ihtba,". "); // Par1. Par2.
while (isspace(*pp)) pp++; // Par1. Par2.
qpcase=0; // Par1. Par2.
while (p) { // pp p qq pq
// Aetc. Aetc.
// Aetc. 12. Aetc
char *q;
char *qq; //par2 a
char *pq; //par2 b
int n=0; //par1 lenght excluding .
int s=0; //spaces before par2
int m=0; //par2 lenght excluding .
int v=0; //par2 starts with digits
int w=0; //par2 is all digits, period and upper case letter
//
for (q=pp; q!=p; q++) n++;
for (q=p+1; isspace(*q); q++) s++;
pq=strstr(qq=q,". ");
qpcase=0;
if (pq) qpcase=2; else for (; *q; q++) if (*q=='.' && !*(q+1)) { pq=q; qpcase=1; }
if (pq) for (q=p+1+s; q!=pq; q++) m++;
if (pq) for (q=p+1+s; isdigit(*q); q++) v++;
if (v) if (*q=='.' && *(q+1)==' ') { q+=2; while (isspace(*q)) q++; if (isupper(*q)) w=v; }
//
if (n<=3) { //par1 is too short - 1.
pp=qq; p=pq;
continue;
}
if (w && w<=2) { //par2 is 12. Aetc
break;
}
if (m) if (!isupper(*qq)) { //par2 not Aetc - E. coli
pp=qq; p=pq;
continue;
}
if (m<=3) { //par2 is too short - Tard A. O.
pp=qq; p=pq;
continue;
}
break; //otherwise
}
*c2=k;
#if 1
if (p) { *(p+1)='\0'; xe=strlen(ihtba); *(p+1)=' '; memmove(iphp,ihtba,xe); ihtba+=(xe+1); ihtxen-=(xe+1); }
else { xe=ihtxen; memmove(iphp,ihtba,xe); ihtba=NULL; ihtxen=0; }
#else
if (p) {
if (qpcase == 2)
{ *(p+1)='\0'; xe=strlen(ihtba); *(p+1)=' '; memmove(iphp,ihtba,xe); ihtba+=(xe+1); ihtxen-=(xe+1); }
else
if (qpcase == 1)
{ xe=strlen(ihtba); memmove(iphp,ihtba,xe); ihtba+=(xe ); ihtxen-=(xe ); }
else
{ xe=ihtxen; memmove(iphp,ihtba,xe); ihtba=NULL; ihtxen=0; }
}
else { xe=ihtxen; memmove(iphp,ihtba,xe); ihtba=NULL; ihtxen=0; }
#endif
if (xe) { //
char *pa=iphp,*pc=iphp+xe;
for (; pa!=pc && isspace(*pa); ) { pa++; xe--; }
if (pa==pc) xe=0; else for (; pc!=pa && isspace(*pc); ) { pc--; xe--; }
if (pa==pc) xe=0;
if (xe) {
int left=xe,n=0;
char *p=pa,*q=iphbuff+xen,x='\0';
while (left--)
if (x==' ' && *p==' ') { p++; n++; }
else
if (x=='.' && *p=='.') { p++; n++; }
else
{ x= *p; if (p == q) { p++; q++; } else *q++ = *p++; }
xe-=n;
}//!empty
}//xe
xen+=xe;
if (!xe) xen=0; // no text to display
}//end if ihtxen
if (parmindex) if (!xen) break;
if (colonspec) {
if (parmx) {
if (chunch2 < 6 || chunch2>=chunch1) chunch2=chunch1/2;
if (chunch3 < 6 || chunch3>=chunch1) chunch3=chunch1/3;
max=chunch1+chunch2;
if (hlen) {
if (closed) { if (hasattr) hlen=0; }
else { int xe=0;
char *xep=ba;
while (isdigit(*xep) || *xep=='.') { xep++; xe++; }
if (xe>1) if (*xep==' ') hlen=0; // - / n.n.
if (xen > max ) hlen=0; //336 - / 224...112
if (xen > chunch1) hlen=0; //224 - / xen
}
if (hlen) {
*hp++=' '; *hp++=' ';
}
}
if (hlen==0) {
hlenp=hp+11; sprintf(hp,"H%09"_LD_" 123456789 ",litag); hp+=strlen(hp); hdatp=hp;
if (parmfile) { sprintf(hp,"%s ",filename); hp+=strlen(hp); }
sprintf(hp,"%d %d: ",itag,iocc); hp+=strlen(hp);
if (level) { //headers ptrs/code
sprintf(hp,"%d",ihtocc[1]); hp+=strlen(hp); for (xlev=2; xlev<=level; xlev++) { sprintf(hp,".%d",ihtocc[xlev]); hp+=strlen(hp); }
sprintf(hp,"||"); hp+=strlen(hp);
}
bpmovemax(ba,max,xen,1); //336 //224
}
max+=3;
}
else { //parse/index !parmx
hlenp=hp+11; sprintf(hp,"H%09"_LD_" 123456789 ",litag); hp+=strlen(hp); hdatp=hp;
//if (parmfile) { sprintf(hp,"%s%s%s%s%s ",filepath,filechar,filename,filedot,fileext); hp+=strlen(hp); }
if (parmfile) { sprintf(hp,"%s ",filename); hp+=strlen(hp); }
for (p=xbuffer; ; p++) { if (*p=='|') break; *hp++ = *p; } // ancestor
if (parmxlen) { sprintf(hp," %d.%d, %d,%d,%d,%d||",itag,iocc,xn,xb,xen,len); hp+=strlen(hp); }
else { sprintf(hp," %d.%d||" ,itag,iocc ); hp+=strlen(hp); }
if (level) { //headers ptrs/code
sprintf(hp,"%d",ihtocc[1]); hp+=strlen(hp); for (xlev=2; xlev<=level; xlev++) { sprintf(hp,".%d",ihtocc[xlev]); hp+=strlen(hp); }
sprintf(hp,"||"); hp+=strlen(hp);
}
} //end parmx
} else { //xmlspec/!colonspec
hlenp=hp+11; sprintf(hp,"H%09"_LD_" 123456789 ",litag); hp+=strlen(hp); hdatp=hp;
if (parmxml) if (!xmlopened) {
sprintf(hp,"<?xml version=\"1.0\" encoding=\"iso-8859-1\" ?>\n"); hp+=strlen(hp);
sprintf(hp,"<marx file=\"%s\" type=\"%s%s\" path=\"%s%s\">\n",filename,filedot,fileext,filepath,filechar); hp+=strlen(hp);
xmlopened=1;
}
sprintf(hp,"<x a=\""); hp+=strlen(hp);
for (p=xbuffer; ; p++) { if (*p=='|') break; *hp++ = *p; } // ancestor
sprintf(hp," %d.%d\"",itag,iocc); hp+=strlen(hp);
if (parmxlen) { sprintf(hp," b=\"%d,%d,%d,%d\"",xn,xb,xen,len); hp+=strlen(hp); }
if (level) { //headers ptrs/code
sprintf(hp," c=\""); hp+=strlen(hp);
sprintf(hp,"%d",ihtocc[1]); hp+=strlen(hp); for (xlev=2; xlev<=level; xlev++) { sprintf(hp,".%d",ihtocc[xlev]); hp+=strlen(hp); }
sprintf(hp,"\""); hp+=strlen(hp);
}
sprintf(hp,"/>"); hp+=strlen(hp);
}
if (colonspec) {
if (*colonspecp) {
for (q=colonspecp; *q; q++) {
if (*q == '&') {
char *p=q+1;
char *m;
if (isalpha(*p) || isdigit(*p)) { //&name - attr char1
char bb[BUFSIZ];
char *aap=NULL;
char *aaq=NULL;
char k;
for (m=bb, *m=' '; isalpha(*p) || isdigit(*p); p++) { *m++= *p; q++; } *m++='='; *m++='"'; *m='\0'; //.attrname="
k= *b; *b='\0'; aap=strstr(a+1,bb); if (aap) aaq=strchr(aap+=strlen(bb),'"'); *b=k;
if (aaq) while (aap != aaq) *hp++ = *aap++; //output attr contents
}
else { //& - element name, attrs, contents
for ( p=a+1, m=p+xn; p != m; p++) *hp++= *p; //output element name
if (hasattr) { *hp++=' '; //output
if (closed) for (p=a+1+xn+1, m=b-1/*closed*/; p != m; p++) *hp++= *p; //output all attrs
else for (p=a+1+xn+1, m=b-0/* */; p != m; p++) *hp++= *p; //output all attrs
}
if (xen) {
*hp++=' '; //output
//for (p=ba; xen--; p++) *hp++= *p; //output all contents //
hpmovemax(hp,max,ba,xen); //output all contents //
}
}// end if char1
} else { //. - spec char
*hp++ = *q; //output spec char
}//& or .
if (q==colonspecq) break;
}//end for
} //colonspecp
else { //colonspecp //: - contents
if (closed) { xen=len-3; ba=a+1; }
hpmovemax(hp,max,ba,xen); //: - output contents
} //colonspec
} else { //colonspec
hpmovemax(hp,max,a,len); //: - output xml
} //colonspec
if (xmlopened) {
sprintf(hp,"</marx>\n"); hp+=strlen(hp);
}
//null hp string
*hp='\0'; haddp=hp;
//actual len
hlen=strlen(hdatp); sprintf(hlenp,"%9"_LD_,(LONGX)hlen); hlenp[9]=' ';
if (parmx) {
if ( hlen >= chunch1 ) hlen=0; //224 - /
if (!closed) if ( xen > chunch3 ) { //75 - 75./
if ( ba[xen-1]=='.' ) hlen=0;
if ( ba[xen-1]==';' ) hlen=0;
}
} // parmx
//move forward ok
if (d) x=d+1;
} // end if xmlspec || hasattr || xen >= min || ihtxen >= min
// else continues from x=b+1
if (!ihtxen) break;
} // end while xmlspec || hasattr ||xen || ihtxen
} else { // else while <element..>
x++;
} // fi while <element..>
} // *xbuffer
} // xdir
} // parmparse
else /* else parmparse */
if (parmsocket) { /* ./mx null "proc='Gload/socket=http://www.bireme.br:80/'" */
/* scan <url>
*/
protocol="HTTP";
q=strstr(p=urlp,"://"); /* http:// */
if (q) {
char *x;
int len;
*q='\0'; len=strlen(p);
if (len < 8) {
protocol=p; /* http | x1417*/
for (x=p; *x; x++) *x=toupper(*x);
p=q+3;
}
else *q=':';
}
serverhost=p; /* www.bireme.br | serverofi.bireme.br */
pathp=strchr(p+1,'/'); /* /path | /dbname/parms */
if (pathp) *pathp='\0';
else pathp="/";
port=80; /* :80 */
q=strchr(p,':');
if (q) {
*q='\0';
if (sscanf(q+1,"%d",&xport) == 1) port=xport; /* :80 | :1417 */
else xport=0; /*fatal("fldupdat/procx/Gload/socket/port");*/
}
/* X1417://serverofi.bireme.br:1417/msg
/dbname/control/maxmfn
/dbname/text/mfn/mfn2/count/step
/dbname/dict/key/key2/contains/count
/dbname/bool/expression
/dbname/rank/text
*/
if (strcmp(protocol,"X1417") == 0) {
maxrds=1; /* single read */
if (!xport) port=1417; /* :1417 */
}
msgp=hdatap;
*msgp='\0';
if (strcmp(protocol,"X1417") == 0) {
sprintf(msgp,"%s\n",pathp+1);
}
else
if (strcmp(protocol,"HTTP") == 0) {
sprintf(msgp,"%s /%s HTTP/1.0\r\n\r\n",(parmhead)?"HEAD":"GET",pathp+1);
}
if (*msgp) rc = mainclient ( parmcmd, protocol, serverhost, port, msgp, hdatap, nbytes-strlen(xarea), maxrds);
}