#!/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
v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
sub("^0*","",v1)
sub("^0*","",v2)
+ gsub("\.0*",".",v1)
+ gsub("\.0*",".",v2)
if (DEBUG) print "v1 == " v1
if (DEBUG) print "v2 == " v2
count=split(v1,v1a,"\.")
return 1
else if (v1a[i]>v2a[i])
return 0
- } else if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"^b$"))
+ } else if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha")||(v1a[i]~"rc"))
return 1
else
return 0
}
if ((count2==mincount)&&(count!=count2)) {
for (i=count2+1; i<=count; i++)
- if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"^b$"))
+ if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha")||(v1a[i]~"rc"))
return 1
return 0
} else if (count!=count2) {
for (i=count+1; i<=count2; i++)
- if ((v2a[i]~"pre")||(v2a[i]~"beta")||(v2a[i]~"^b$"))
+ if ((v2a[i]~"pre")||(v2a[i]~"beta")||(v2a[i]~"alpha")||(v2a[i]~"rc"))
return 0
return 1
}
return 0
}
-function get_http_links(host,dir,port) {
-# get all <A HREF=..> tags from specified URL
- "mktemp /tmp/XXXXXX" | getline tmpfile
- close("mktemp /tmp/XXXXXX")
+function compare_ver_dec(v1,v2) {
+# compares version numbers as decimal floats
+ 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,"\.")
- print ("GET " dir) | ( "nc " host " " port " > " tmpfile )
- close("nc " host " " port " > " tmpfile)
+ if (count<count2) mincount=count
+ else mincount=count2
- while (getline reply < tmpfile ) {
- odp=(odp " " reply)
+ 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")||(v1a[i]~"rc"))
+ return 1
+ else
+ return 0
}
-
- system("rm -f " tmpfile)
-
- if ( DEBUG ) print "Odpowiedz: " odp
- while (tolower(odp) ~ /href=/) {
- match(tolower(odp),/href="[^"]+"/)
- link=substr(odp,RSTART,RLENGTH)
- odp=substr(odp,RSTART+RLENGTH)
- link=substr(link,7,length(link)-7)
- retval=(retval " " link)
+ if ((count2==mincount)&&(count!=count2)) {
+ for (i=count2+1; i<=count; i++)
+ if ((v1a[i]~"pre")||(v1a[i]~"beta")||(v1a[i]~"alpha")||(v1a[i]~"rc"))
+ 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")||(v2a[i]~"rc"))
+ return 0
+ return 1
}
- return retval
+ return 0
}
-function get_ftp_links(host,dir,port) {
+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")
- system("export PLIKTMP=\"" tmpfile "\" FTP_DIR=\"" dir "\" FTP_PASS=\"sebek@sith\" FTP_USERNAME=\"anonymous\" ; nc -e \"ftplinks.sh\" " host " " port)
+ 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
+ }
- while (getline link < tmpfile)
- retval=(retval " " link)
-
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 "Odpowiedz: " retval
+ if (DEBUG) print "Zwracane: " retval
return retval
}
return var
}
-function process_source(lurl,name,version) {
+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("[^/]*$",":&",lurl)
dir=url[3]
filename=url[4]
- if ( index(dir,version) ) {
+ if (index(dir,version)) {
dir=substr(dir,1,index(dir,version)-1)
sub("[^/]*$","",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)
+ sub(version,"[A-Za-z0-9.]+",filenameexp)
+ gsub("\.","\\.",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
-
- if ( DEBUG ) print "LYNX " acc "://" host dir
+ newurl=find_mirror(acc "://" host dir)
+ #print acc "://" host dir
+ #newurl=url[1]"://"url[2]url[3]url[4]
+ #newurl=acc "://" host dir filename
+ if ( DEBUG ) print "Zagl±dam na " newurl
references=0
finished=0
oldversion=version
- if (acc=="http")
- odp=get_http_links(host,dir,80)
- else {
- odp=get_ftp_links(host,dir,21)
- }
- c=split(odp,linki)
- for (nr=1; nr<=c; nr++) {
- addr=linki[nr]
- if (DEBUG) print "Znaleziony link: " addr
- if (addr ~ filenameexp) {
- match(addr,filenameexp)
- newfilename=substr(addr,RSTART,RLENGTH)
- if (DEBUG) print "Hipotetyczny nowy: " newfilename
- sub(prever,"",newfilename)
- sub(postver,"",newfilename)
- if (DEBUG) print "Wersja: " newfilename
- if ( compare_ver(version, newfilename)==1 ) {
- if (DEBUG) print "Tak, jest nowa"
- version=newfilename
- finished=1
+ odp=get_links(newurl)
+ if( odp ~ "ERROR: ") {
+ print name "(" number ") " odp
+ } else {
+ if (DEBUG) print "Sciagnieta strona"
+ c=split(odp,linki)
+ for (nr=1; nr<=c; nr++) {
+ addr=linki[nr]
+ if (DEBUG) print "Znaleziony link: " addr
+ if ((addr ~ filenameexp) && !(addr ~ "[-_.0-9A-Za-z]" filenameexp)) {
+ match(addr,filenameexp)
+ newfilename=substr(addr,RSTART,RLENGTH)
+ if (DEBUG) print "Hipotetyczny nowy: " newfilename
+ newfilename=fixedsub(prever,"",newfilename)
+ newfilename=fixedsub(postver,"",newfilename)
+ if (DEBUG) print "Wersja: " newfilename
+ if (NUMERIC) {
+ if ( compare_ver_dec(version, newfilename)==1 ) {
+ if (DEBUG) print "Tak, jest nowa"
+ version=newfilename
+ finished=1
+ }
+ } else if ( compare_ver(version, newfilename)==1 ) {
+ if (DEBUG) print "Tak, jest nowa"
+ version=newfilename
+ finished=1
+ }
}
}
+ if (finished==0)
+ print name "(" number ") seems ok: " oldversion
+ else
+ print name "(" number ") [OLD] " oldversion " [NEW] " version
}
- if (finished==0)
- print name " : seems ok"
- else
- print name " : [OLD] " oldversion " [NEW] " version
-
}
function process_data(name,ver,rel,src) {
for (i in src) {
if ( src[i] !~ /%{.*}/ && src[i] !~ /%[A-Za-z0-9_]/ ) {
if ( DEBUG ) print "Zrodlo: " src[i]
- process_source(src[i],name,ver)
+ process_source(i,src[i],name,ver)
} else {
print FNAME ":" i ": niemozliwe podstawienie: " src[i]
}
# if U want to use DEBUG, run script with "-v DEBUG=1"
# or uncomment the line below
# DEBUG = 1
+
+ errno=system("wget --help > /dev/null 2>&1")
+ if (errno) {
+ print "No wget installed!"
+ exit 1
+ }
+ if (ARGC>=3 && ARGV[2]=="-n") {
+ NUMERIC=1
+ for (i=3; i<ARGC; i++) ARGV[i-1]=ARGV[i]
+ ARGC=ARGC-1
+ }
}
FNR==1 {
projects / packages / rpm-build-tools.git / blobdiff