[packages/rpm-build-tools.git] / pldnotify.awk

#!/bin/awk -f
# $Revision$, $Date$
function fixedsub(s1,s2,t,	ind) {
# substitutes fixed strings (not regexps)
	if (ind = index(t,s1)) {
		t = substr(t, 1, ind-1) s2 substr(t, ind+length(s1))
	}
	return t
}

function compare_ver(v1,v2) {
# compares version numbers
	while (match(v1,/[a-zA-Z][0-9]|[0-9][a-zA-Z]/))
		v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1))
	while (match(v2,/[a-zA-Z][0-9]|[0-9][a-zA-Z]/))
		v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
	sub("^0*","",v1)
	sub("^0*","",v2)
	if (DEBUG) print "v1 == " v1
	if (DEBUG) print "v2 == " v2
	count=split(v1,v1a,"\.")
	count2=split(v2,v2a,"\.")
	
	if (count<count2) mincount=count 
	else mincount=count2
	
	for (i=1; i<=mincount; i++) {
		if (v1a[i]=="") v1a[i]=0
		if (v2a[i]=="") v2a[i]=0
		if (DEBUG) print "i == " i
		if (DEBUG) print "v1[i] == " v1a[i]
		if (DEBUG) print "v2[i] == " v2a[i]
		if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) {
			if (length(v2a[i])>length(v1a[i]))
				return 1
			else if (v2a[i]>v1a[i])
				return 1
			else if (length(v1a[i])>length(v2a[i]))
				return 0
			else if (v1a[i]>v2a[i])
				return 0
		} else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) {
			if (v2a[i]>v1a[i])
				return 1
			else if (v1a[i]>v2a[i])
				return 0
		} else if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha"))
			return 1
		else
			return 0
	}
	if ((count2==mincount)&&(count!=count2)) {
		for (i=count2+1; i<=count; i++)
			if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha")) 
				return 1
		return 0
	} else if (count!=count2) {
		for (i=count+1; i<=count2; i++)
			if ((v2a[i]~"pre")||(v2a[i]~"beta")||(v2a[i]~"alpha"))
				return 0
		return 1
	}
	return 0
}

function compare_ver_dec(v1,v2) {
# compares version numbers
	while (match(v1,/[0-9][a-zA-Z]/))
		v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1))
	while (match(v2,/[0-9][a-zA-Z]/))
		v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
	sub("^0*","",v1)
	sub("^0*","",v2)
	if (DEBUG) print "v1 == " v1
	if (DEBUG) print "v2 == " v2
	count=split(v1,v1a,"\.")
	count2=split(v2,v2a,"\.")
	
	if (count<count2) mincount=count 
	else mincount=count2
	
	for (i=1; i<=mincount; i++) {
		if (v1a[i]=="") v1a[i]=0
		if (v2a[i]=="") v2a[i]=0
		if (DEBUG) print "i == " i
		if (DEBUG) print "v1[i] == " v1a[i]
		if (DEBUG) print "v2[i] == " v2a[i]
		if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) {
			if (i==2) {
				if (0+("." v2a[i])>0+("." v1a[i]))
					return 1
				else if (0+("." v1a[i])>0+("." v2a[i]))
					return 0
			} else {
				if (length(v2a[i])>length(v1a[i]))
					return 1
				else if (v2a[i]>v1a[i])
					return 1
				else if (length(v1a[i])>length(v2a[i]))
					return 0
				else if (v1a[i]>v2a[i])
					return 0
			}
		} else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) {
			if (v2a[i]>v1a[i])
				return 1
			else if (v1a[i]>v2a[i])
				return 0
		} else if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha"))
			return 1
		else
			return 0
	}
	if ((count2==mincount)&&(count!=count2)) {
		for (i=count2+1; i<=count; i++)
			if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha")) 
				return 1
		return 0
	} else if (count!=count2) {
		for (i=count+1; i<=count2; i++)
			if ((v2a[i]~"pre")||(v2a[i]~"beta")||(v2a[i]~"alpha"))
				return 0
		return 1
	}
	return 0
}

function get_links(url,	errno,link,oneline,retval,odp,tmpfile) {
# get all <A HREF=..> tags from specified URL
	"mktemp /tmp/XXXXXX" | getline tmpfile
	close("mktemp /tmp/XXXXXX")
	
	if (DEBUG) print "Retrieving: " url
	errno=system("wget -O - \"" url "\" -t 3 -T 300 --passive-ftp > " tmpfile " 2>/dev/null" )
	
	if (errno==0) {
		while (getline oneline < tmpfile)
			odp=(odp " " oneline)
		if ( DEBUG ) print "Odpowiedz: " odp
	}
	
	close(tmpfile)
	system("rm -f " tmpfile)
	urldir=url;
	sub(/[^\/]+$/,"",urldir)
	if ( errno==0) {
		while ((tolower(odp) ~ /<frame[ \t]/)||(tolower(odp) ~ /href=/)) {
			if (tolower(odp) ~ /<frame[ \t]/) {
				match(tolower(odp),/<frame[ \t][^>]*>/)
				ramka=substr(odp,RSTART,RLENGTH)
				odp=substr(odp,RSTART+RLENGTH)
				sub(/[sS][rR][cC]=[ \t]+/,"src=",ramka);
				match(tolower(ramka),/src="[^"]+"/)
				newurl=substr(ramka,RSTART+5,RLENGTH-6)
				if (DEBUG) print "Ramka: " newurl
				if (newurl !~ /\//) {
					newurl=(urldir newurl)
					if (DEBUG) print "Ramka->: " newurl
				}
				retval=(retval " " get_links(newurl))
			} else if (tolower(odp) ~ /href=[ \t]*"[^"]+"/) {
				sub(/[hH][rR][eE][fF]=[ \t]+/,"href=",odp)
				match(tolower(odp),/href="[^"]+"/)
				link=substr(odp,RSTART,RLENGTH)
				odp=substr(odp,RSTART+RLENGTH)
				link=substr(link,7,length(link)-7)
				retval=(retval " " link)
			} else if (tolower(odp) ~ /href=[ \t]*[^ \t>]+/) {
				sub(/[hH][rR][eE][fF]=[ \t]+/,"href=",odp)
				match(tolower(odp),/href=[^ \t>]+/)
				link=substr(odp,RSTART,RLENGTH)
				odp=substr(odp,RSTART+RLENGTH)
				link=substr(link,6,length(link)-5)
				retval=(retval " " link)
			} else {
				retval=(retval " INTERNAL_ERROR")
				break
			}
		}
	} else {
		retval=("WGET ERROR: " errno)
	}
	
	
	if (DEBUG) print "Zwracane: " retval
	return retval
}

function subst_defines(var,defs) {
# substitute all possible RPM macros
	while ((var ~ /%{.*}/) || (var ~ /%[A-Za-z0-9_]+/)) {
		oldvar=var
		for (j in defs) {
			gsub("%{" j "}", defs[j], var)
			gsub("%" j , defs[j], var)
		}
		if (var==oldvar) {
			if ( DEBUG ) for (i in defs) print i " == " defs[i]
			return var
		}
	}
	return var
}

function find_mirror(url) {

	while (succ = (getline line < "mirrors")) {
	    if (succ==-1) { return url }
		nf=split(line,fields,"|")
		if (nf>1){
			origin=fields[1]
			mirror=fields[2]
			mname=fields[3]
			prefix=substr(url,1,length(origin))
			if (prefix==origin){
				if ( DEBUG ) print "Mirror znaleziony na " mname
				close("mirrors")
				return mirror substr(url,length(origin))
			}
		}
	}

	return url
}

function process_source(number,lurl,name,version) {
# fetches file list, and compares version numbers
	if ( DEBUG ) print "Przetwarzam " lurl

	if ( index(lurl,version)==0 ) {
		if (DEBUG) print "Nie ma numeru wersji."
		return 0
	}

	sub("://",":",lurl)
	sub("/",":/",lurl)
	gsub("[^/]*$",":&",lurl)
	split(lurl,url,":")
	acc=url[1]
	host=url[2]
	dir=url[3]
	filename=url[4]

	if (index(dir,version)) {
		dir=substr(dir,1,index(dir,version)-1)
		sub("[^/]*$","",dir)
		sub("(\.tar\.(bz|bz2|gz)|zip)$","",filename)
		if ( DEBUG ) print "Sprawdze katalog: " dir
		if ( DEBUG ) print "i plik: " filename
	}

	filenameexp=filename
	gsub("\+","\\+",filenameexp)
	sub(version,"[A-Za-z0-9\\.]+",filenameexp)
	if ( DEBUG ) print "Wzorzec: " filenameexp
	match(filename,version)
	prever=substr(filename,1,RSTART-1)
	postver=substr(filename,RSTART+RLENGTH)
	if ( DEBUG ) print "Przed numerkiem: " prever
	if ( DEBUG ) print "i po: " postver
	newurl=find_mirror(acc "://" host dir)	
	#print acc "://" host dir
	#newurl=url[1]"://"url[2]url[3]url[4]
	#newurl=acc "://" host dir filename
Commit	Line	Data
6fb3305d	1	#!/bin/awk -f
d4089f30	2	# $Revision$, $Date$
2aba2068 SZ	3	function fixedsub(s1,s2,t, ind) {
	4	# substitutes fixed strings (not regexps)
	5	if (ind = index(t,s1)) {
	6	t = substr(t, 1, ind-1) s2 substr(t, ind+length(s1))
	7	}
	8	return t
	9	}
6fb3305d	10
70a5e8d4 SZ	11	function compare_ver(v1,v2) {
	12	# compares version numbers
	13	while (match(v1,/[a-zA-Z][0-9]\|[0-9][a-zA-Z]/))
	14	v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1))
	15	while (match(v2,/[a-zA-Z][0-9]\|[0-9][a-zA-Z]/))
	16	v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
	17	sub("^0*","",v1)
	18	sub("^0*","",v2)
	19	if (DEBUG) print "v1 == " v1
	20	if (DEBUG) print "v2 == " v2
	21	count=split(v1,v1a,"\.")
	22	count2=split(v2,v2a,"\.")
	23
	24	if (count<count2) mincount=count
	25	else mincount=count2
	26
	27	for (i=1; i<=mincount; i++) {
db83adc3 SZ	28	if (v1a[i]=="") v1a[i]=0
db83adc3 SZ	29	if (v2a[i]=="") v2a[i]=0
70a5e8d4 SZ	30	if (DEBUG) print "i == " i
	31	if (DEBUG) print "v1[i] == " v1a[i]
	32	if (DEBUG) print "v2[i] == " v2a[i]
	33	if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) {
	34	if (length(v2a[i])>length(v1a[i]))
	35	return 1
	36	else if (v2a[i]>v1a[i])
	37	return 1
	38	else if (length(v1a[i])>length(v2a[i]))
	39	return 0
	40	else if (v1a[i]>v2a[i])
	41	return 0
	42	} else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) {
	43	if (v2a[i]>v1a[i])
	44	return 1
	45	else if (v1a[i]>v2a[i])
	46	return 0
2e301ef5	47	} else if ((v1a[i]~"pre")\|\|(v1a[i]~"beta")\|\|(v1a[i]~"alpha"))
70a5e8d4 SZ	48	return 1
	49	else
	50	return 0
	51	}
	52	if ((count2==mincount)&&(count!=count2)) {
	53	for (i=count2+1; i<=count; i++)
2e301ef5	54	if ((v1a[i]~"pre")\|\|(v1a[i]~"beta")\|\|(v1a[i]~"alpha"))
70a5e8d4 SZ	55	return 1
	56	return 0
	57	} else if (count!=count2) {
	58	for (i=count+1; i<=count2; i++)
2e301ef5	59	if ((v2a[i]~"pre")\|\|(v2a[i]~"beta")\|\|(v2a[i]~"alpha"))
70a5e8d4 SZ	60	return 0
	61	return 1
	62	}
db4f445e	63	return 0
70a5e8d4 SZ	64	}
70a5e8d4 SZ	65
f11b5a76	66	function compare_ver_dec(v1,v2) {
	67	# compares version numbers
	68	while (match(v1,/[0-9][a-zA-Z]/))
	69	v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1))
	70	while (match(v2,/[0-9][a-zA-Z]/))
	71	v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
	72	sub("^0*","",v1)
	73	sub("^0*","",v2)
	74	if (DEBUG) print "v1 == " v1
	75	if (DEBUG) print "v2 == " v2
	76	count=split(v1,v1a,"\.")
	77	count2=split(v2,v2a,"\.")
	78
	79	if (count<count2) mincount=count
	80	else mincount=count2
	81
	82	for (i=1; i<=mincount; i++) {
	83	if (v1a[i]=="") v1a[i]=0
	84	if (v2a[i]=="") v2a[i]=0
	85	if (DEBUG) print "i == " i
	86	if (DEBUG) print "v1[i] == " v1a[i]
	87	if (DEBUG) print "v2[i] == " v2a[i]
	88	if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) {
	89	if (i==2) {
	90	if (0+("." v2a[i])>0+("." v1a[i]))
	91	return 1
	92	else if (0+("." v1a[i])>0+("." v2a[i]))
	93	return 0
	94	} else {
	95	if (length(v2a[i])>length(v1a[i]))
	96	return 1
	97	else if (v2a[i]>v1a[i])
	98	return 1
	99	else if (length(v1a[i])>length(v2a[i]))
	100	return 0
	101	else if (v1a[i]>v2a[i])
	102	return 0
	103	}
	104	} else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) {
	105	if (v2a[i]>v1a[i])
	106	return 1
	107	else if (v1a[i]>v2a[i])
	108	return 0
	109	} else if ((v1a[i]~"pre")\|\|(v1a[i]~"beta")\|\|(v1a[i]~"alpha"))
	110	return 1
	111	else
	112	return 0
	113	}
	114	if ((count2==mincount)&&(count!=count2)) {
	115	for (i=count2+1; i<=count; i++)
	116	if ((v1a[i]~"pre")\|\|(v1a[i]~"beta")\|\|(v1a[i]~"alpha"))
	117	return 1
	118	return 0
	119	} else if (count!=count2) {
	120	for (i=count+1; i<=count2; i++)
	121	if ((v2a[i]~"pre")\|\|(v2a[i]~"beta")\|\|(v2a[i]~"alpha"))
	122	return 0
	123	return 1
	124	}
	125	return 0
	126	}
	127
2e301ef5	128	function get_links(url, errno,link,oneline,retval,odp,tmpfile) {
70a5e8d4	129	# get all <A HREF=..> tags from specified URL
db4f445e SZ	130	"mktemp /tmp/XXXXXX" \| getline tmpfile
db4f445e SZ	131	close("mktemp /tmp/XXXXXX")
2e301ef5 SZ	132
2e301ef5 SZ	133	if (DEBUG) print "Retrieving: " url
2d9cc4bb	134	errno=system("wget -O - \"" url "\" -t 3 -T 300 --passive-ftp > " tmpfile " 2>/dev/null" )
70a5e8d4	135
3f63995d	136	if (errno==0) {
7f460828 SZ	137	while (getline oneline < tmpfile)
	138	odp=(odp " " oneline)
	139	if ( DEBUG ) print "Odpowiedz: " odp
70a5e8d4	140	}
6f57d45d	141
3f63995d	142	close(tmpfile)
2e301ef5	143	system("rm -f " tmpfile)
55658186 JB	144	urldir=url;
55658186 JB	145	sub(/[^\/]+$/,"",urldir)
3f63995d	146	if ( errno==0) {
93c3b403 SZ	147	while ((tolower(odp) ~ /<frame[ \t]/)\|\|(tolower(odp) ~ /href=/)) {
	148	if (tolower(odp) ~ /<frame[ \t]/) {
	149	match(tolower(odp),/<frame[ \t][^>]*>/)
	150	ramka=substr(odp,RSTART,RLENGTH)
	151	odp=substr(odp,RSTART+RLENGTH)
6f57d45d	152	sub(/[sS][rR][cC]=[ \t]+/,"src=",ramka);
93c3b403	153	match(tolower(ramka),/src="[^"]+"/)
2e301ef5 SZ	154	newurl=substr(ramka,RSTART+5,RLENGTH-6)
2e301ef5 SZ	155	if (DEBUG) print "Ramka: " newurl
55658186 JB	156	if (newurl !~ /\//) {
	157	newurl=(urldir newurl)
	158	if (DEBUG) print "Ramka->: " newurl
	159	}
2e301ef5	160	retval=(retval " " get_links(newurl))
6f57d45d JB	161	} else if (tolower(odp) ~ /href=[ \t]*"[^"]+"/) {
6f57d45d JB	162	sub(/[hH][rR][eE][fF]=[ \t]+/,"href=",odp)
93c3b403 SZ	163	match(tolower(odp),/href="[^"]+"/)
	164	link=substr(odp,RSTART,RLENGTH)
	165	odp=substr(odp,RSTART+RLENGTH)
	166	link=substr(link,7,length(link)-7)
	167	retval=(retval " " link)
6f57d45d JB	168	} else if (tolower(odp) ~ /href=[ \t]*[^ \t>]+/) {
6f57d45d JB	169	sub(/[hH][rR][eE][fF]=[ \t]+/,"href=",odp)
8dfac79d SZ	170	match(tolower(odp),/href=[^ \t>]+/)
	171	link=substr(odp,RSTART,RLENGTH)
	172	odp=substr(odp,RSTART+RLENGTH)
	173	link=substr(link,6,length(link)-5)
	174	retval=(retval " " link)
6f57d45d JB	175	} else {
	176	retval=(retval " INTERNAL_ERROR")
	177	break
93c3b403	178	}
3f63995d SZ	179	}
3f63995d SZ	180	} else {
2e301ef5	181	retval=("WGET ERROR: " errno)
3f63995d SZ	182	}
3f63995d SZ	183
db4f445e	184
3f63995d	185	if (DEBUG) print "Zwracane: " retval
db4f445e	186	return retval
70a5e8d4 SZ	187	}
70a5e8d4 SZ	188
6fb3305d	189	function subst_defines(var,defs) {
3255b4c7	190	# substitute all possible RPM macros
6fb3305d SZ	191	while ((var ~ /%{.*}/) \|\| (var ~ /%[A-Za-z0-9_]+/)) {
	192	oldvar=var
	193	for (j in defs) {
	194	gsub("%{" j "}", defs[j], var)
	195	gsub("%" j , defs[j], var)
	196	}
	197	if (var==oldvar) {
	198	if ( DEBUG ) for (i in defs) print i " == " defs[i]
	199	return var
	200	}
	201	}
	202	return var
	203	}
	204
c0bee1bc JK	205	function find_mirror(url) {
c0bee1bc JK	206
c54fbfc1 MK	207	while (succ = (getline line < "mirrors")) {
c54fbfc1 MK	208	if (succ==-1) { return url }
c0bee1bc	209	nf=split(line,fields,"\|")
a6f2cc98	210	if (nf>1){
c0bee1bc JK	211	origin=fields[1]
	212	mirror=fields[2]
	213	mname=fields[3]
	214	prefix=substr(url,1,length(origin))
	215	if (prefix==origin){
	216	if ( DEBUG ) print "Mirror znaleziony na " mname
	217	close("mirrors")
	218	return mirror substr(url,length(origin))
	219	}
	220	}
	221	}
	222
	223	return url
	224	}
	225
32aede2f	226	function process_source(number,lurl,name,version) {
3255b4c7 SZ	227	# fetches file list, and compares version numbers
3255b4c7 SZ	228	if ( DEBUG ) print "Przetwarzam " lurl
3f63995d SZ	229
	230	if ( index(lurl,version)==0 ) {
	231	if (DEBUG) print "Nie ma numeru wersji."
	232	return 0
	233	}
	234
6fb3305d SZ	235	sub("://",":",lurl)
	236	sub("/",":/",lurl)
	237	gsub("[^/]*$",":&",lurl)
	238	split(lurl,url,":")
	239	acc=url[1]
	240	host=url[2]
	241	dir=url[3]
70a5e8d4 SZ	242	filename=url[4]
70a5e8d4 SZ	243
3f63995d	244	if (index(dir,version)) {
70a5e8d4 SZ	245	dir=substr(dir,1,index(dir,version)-1)
	246	sub("[^/]*$","",dir)
	247	sub("(\.tar\.(bz\|bz2\|gz)\|zip)$","",filename)
	248	if ( DEBUG ) print "Sprawdze katalog: " dir
	249	if ( DEBUG ) print "i plik: " filename
	250	}
3f63995d	251
70a5e8d4 SZ	252	filenameexp=filename
	253	gsub("\+","\\+",filenameexp)
	254	sub(version,"[A-Za-z0-9\\.]+",filenameexp)
	255	if ( DEBUG ) print "Wzorzec: " filenameexp
	256	match(filename,version)
	257	prever=substr(filename,1,RSTART-1)
	258	postver=substr(filename,RSTART+RLENGTH)
	259	if ( DEBUG ) print "Przed numerkiem: " prever
	260	if ( DEBUG ) print "i po: " postver
c0bee1bc	261	newurl=find_mirror(acc "://" host dir)
c54fbfc1 MK	262	#print acc "://" host dir
	263	#newurl=url[1]"://"url[2]url[3]url[4]
	264	#newurl=acc "://" host dir filename
c0bee1bc	265