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Commit | Line | Data |
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13ceb8f7 | 1 | #!/bin/awk -f |
2 | # $Revision$, $Date$ | |
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 | } | |
10 | ||
599d388f JB |
11 | function ispre(s) { |
12 | if ((s~"pre")||(s~"PRE")||(s~"beta")||(s~"BETA")||(s~"alpha")||(s~"ALPHA")||(s~"rc")||(s~"RC")) { | |
13 | if (DEBUG) print "pre-version" | |
14 | return 1 | |
15 | } else { | |
16 | return 0 | |
17 | } | |
18 | } | |
19 | ||
13ceb8f7 | 20 | function compare_ver(v1,v2) { |
21 | # compares version numbers | |
22 | while (match(v1,/[a-zA-Z][0-9]|[0-9][a-zA-Z]/)) | |
23 | v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1)) | |
24 | while (match(v2,/[a-zA-Z][0-9]|[0-9][a-zA-Z]/)) | |
25 | v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1)) | |
26 | sub("^0*","",v1) | |
27 | sub("^0*","",v2) | |
568630a3 JB |
28 | gsub("\.0*",".",v1) |
29 | gsub("\.0*",".",v2) | |
13ceb8f7 | 30 | if (DEBUG) print "v1 == " v1 |
31 | if (DEBUG) print "v2 == " v2 | |
32 | count=split(v1,v1a,"\.") | |
33 | count2=split(v2,v2a,"\.") | |
34 | ||
35 | if (count<count2) mincount=count | |
36 | else mincount=count2 | |
37 | ||
38 | for (i=1; i<=mincount; i++) { | |
39 | if (v1a[i]=="") v1a[i]=0 | |
40 | if (v2a[i]=="") v2a[i]=0 | |
41 | if (DEBUG) print "i == " i | |
42 | if (DEBUG) print "v1[i] == " v1a[i] | |
43 | if (DEBUG) print "v2[i] == " v2a[i] | |
44 | if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) { | |
45 | if (length(v2a[i])>length(v1a[i])) | |
46 | return 1 | |
47 | else if (v2a[i]>v1a[i]) | |
48 | return 1 | |
49 | else if (length(v1a[i])>length(v2a[i])) | |
50 | return 0 | |
51 | else if (v1a[i]>v2a[i]) | |
52 | return 0 | |
53 | } else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) { | |
54 | if (v2a[i]>v1a[i]) | |
55 | return 1 | |
56 | else if (v1a[i]>v2a[i]) | |
57 | return 0 | |
599d388f | 58 | } else if (ispre(v1a[i]) == 1) |
13ceb8f7 | 59 | return 1 |
60 | else | |
61 | return 0 | |
62 | } | |
63 | if ((count2==mincount)&&(count!=count2)) { | |
64 | for (i=count2+1; i<=count; i++) | |
599d388f | 65 | if (ispre(v1a[i]) == 1) |
13ceb8f7 | 66 | return 1 |
67 | return 0 | |
68 | } else if (count!=count2) { | |
69 | for (i=count+1; i<=count2; i++) | |
599d388f | 70 | if (ispre(v2a[i]) == 1) |
13ceb8f7 | 71 | return 0 |
72 | return 1 | |
73 | } | |
74 | return 0 | |
75 | } | |
76 | ||
568630a3 JB |
77 | function compare_ver_dec(v1,v2) { |
78 | # compares version numbers as decimal floats | |
79 | while (match(v1,/[0-9][a-zA-Z]/)) | |
80 | v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1)) | |
81 | while (match(v2,/[0-9][a-zA-Z]/)) | |
82 | v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1)) | |
83 | sub("^0*","",v1) | |
84 | sub("^0*","",v2) | |
85 | if (DEBUG) print "v1 == " v1 | |
86 | if (DEBUG) print "v2 == " v2 | |
87 | count=split(v1,v1a,"\.") | |
88 | count2=split(v2,v2a,"\.") | |
89 | ||
90 | if (count<count2) mincount=count | |
91 | else mincount=count2 | |
92 | ||
93 | for (i=1; i<=mincount; i++) { | |
94 | if (v1a[i]=="") v1a[i]=0 | |
95 | if (v2a[i]=="") v2a[i]=0 | |
96 | if (DEBUG) print "i == " i | |
97 | if (DEBUG) print "v1[i] == " v1a[i] | |
98 | if (DEBUG) print "v2[i] == " v2a[i] | |
99 | if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) { | |
100 | if (i==2) { | |
101 | if (0+("." v2a[i])>0+("." v1a[i])) | |
102 | return 1 | |
103 | else if (0+("." v1a[i])>0+("." v2a[i])) | |
104 | return 0 | |
105 | } else { | |
106 | if (length(v2a[i])>length(v1a[i])) | |
107 | return 1 | |
108 | else if (v2a[i]>v1a[i]) | |
109 | return 1 | |
110 | else if (length(v1a[i])>length(v2a[i])) | |
111 | return 0 | |
112 | else if (v1a[i]>v2a[i]) | |
113 | return 0 | |
114 | } | |
115 | } else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) { | |
116 | if (v2a[i]>v1a[i]) | |
117 | return 1 | |
118 | else if (v1a[i]>v2a[i]) | |
119 | return 0 | |
599d388f | 120 | } else if (ispre(v1a[i]) == 1) |
568630a3 JB |
121 | return 1 |
122 | else | |
123 | return 0 | |
124 | } | |
125 | if ((count2==mincount)&&(count!=count2)) { | |
126 | for (i=count2+1; i<=count; i++) | |
599d388f | 127 | if (ispre(v1a[i]) == 1) |
568630a3 JB |
128 | return 1 |
129 | return 0 | |
130 | } else if (count!=count2) { | |
131 | for (i=count+1; i<=count2; i++) | |
599d388f | 132 | if (ispre(v2a[i]) == 1) |
568630a3 JB |
133 | return 0 |
134 | return 1 | |
135 | } | |
136 | return 0 | |
137 | } | |
138 | ||
13ceb8f7 | 139 | function get_links(url, errno,link,oneline,retval,odp,tmpfile) { |
140 | # get all <A HREF=..> tags from specified URL | |
141 | "mktemp /tmp/XXXXXX" | getline tmpfile | |
142 | close("mktemp /tmp/XXXXXX") | |
143 | ||
144 | if (DEBUG) print "Retrieving: " url | |
568630a3 | 145 | errno=system("wget -O - \"" url "\" -t 3 -T 300 --passive-ftp > " tmpfile " 2>/dev/null" ) |
13ceb8f7 | 146 | |
147 | if (errno==0) { | |
148 | while (getline oneline < tmpfile) | |
149 | odp=(odp " " oneline) | |
150 | if ( DEBUG ) print "Odpowiedz: " odp | |
151 | } | |
568630a3 | 152 | |
13ceb8f7 | 153 | close(tmpfile) |
154 | system("rm -f " tmpfile) | |
568630a3 JB |
155 | urldir=url; |
156 | sub(/[^\/]+$/,"",urldir) | |
13ceb8f7 | 157 | if ( errno==0) { |
158 | while ((tolower(odp) ~ /<frame[ \t]/)||(tolower(odp) ~ /href=/)) { | |
159 | if (tolower(odp) ~ /<frame[ \t]/) { | |
160 | match(tolower(odp),/<frame[ \t][^>]*>/) | |
161 | ramka=substr(odp,RSTART,RLENGTH) | |
162 | odp=substr(odp,RSTART+RLENGTH) | |
568630a3 | 163 | sub(/[sS][rR][cC]=[ \t]+/,"src=",ramka); |
13ceb8f7 | 164 | match(tolower(ramka),/src="[^"]+"/) |
165 | newurl=substr(ramka,RSTART+5,RLENGTH-6) | |
166 | if (DEBUG) print "Ramka: " newurl | |
568630a3 JB |
167 | if (newurl !~ /\//) { |
168 | newurl=(urldir newurl) | |
169 | if (DEBUG) print "Ramka->: " newurl | |
170 | } | |
13ceb8f7 | 171 | retval=(retval " " get_links(newurl)) |
568630a3 JB |
172 | } else if (tolower(odp) ~ /href=[ \t]*"[^"]+"/) { |
173 | sub(/[hH][rR][eE][fF]=[ \t]+/,"href=",odp) | |
13ceb8f7 | 174 | match(tolower(odp),/href="[^"]+"/) |
175 | link=substr(odp,RSTART,RLENGTH) | |
176 | odp=substr(odp,RSTART+RLENGTH) | |
177 | link=substr(link,7,length(link)-7) | |
178 | retval=(retval " " link) | |
568630a3 JB |
179 | } else if (tolower(odp) ~ /href=[ \t]*[^ \t>]+/) { |
180 | sub(/[hH][rR][eE][fF]=[ \t]+/,"href=",odp) | |
13ceb8f7 | 181 | match(tolower(odp),/href=[^ \t>]+/) |
182 | link=substr(odp,RSTART,RLENGTH) | |
183 | odp=substr(odp,RSTART+RLENGTH) | |
184 | link=substr(link,6,length(link)-5) | |
185 | retval=(retval " " link) | |
568630a3 JB |
186 | } else { |
187 | retval=(retval " INTERNAL_ERROR") | |
188 | break | |
13ceb8f7 | 189 | } |
190 | } | |
191 | } else { | |
192 | retval=("WGET ERROR: " errno) | |
193 | } | |
194 | ||
195 | ||
196 | if (DEBUG) print "Zwracane: " retval | |
197 | return retval | |
198 | } | |
199 | ||
200 | function subst_defines(var,defs) { | |
201 | # substitute all possible RPM macros | |
202 | while ((var ~ /%{.*}/) || (var ~ /%[A-Za-z0-9_]+/)) { | |
203 | oldvar=var | |
204 | for (j in defs) { | |
205 | gsub("%{" j "}", defs[j], var) | |
206 | gsub("%" j , defs[j], var) | |
207 | } | |
208 | if (var==oldvar) { | |
209 | if ( DEBUG ) for (i in defs) print i " == " defs[i] | |
210 | return var | |
211 | } | |
212 | } | |
213 | return var | |
214 | } | |
215 | ||
216 | function find_mirror(url) { | |
217 | ||
218 | while (succ = (getline line < "mirrors")) { | |
219 | if (succ==-1) { return url } | |
220 | nf=split(line,fields,"|") | |
221 | if (nf>1){ | |
222 | origin=fields[1] | |
223 | mirror=fields[2] | |
224 | mname=fields[3] | |
225 | prefix=substr(url,1,length(origin)) | |
226 | if (prefix==origin){ | |
227 | if ( DEBUG ) print "Mirror znaleziony na " mname | |
228 | close("mirrors") | |
229 | return mirror substr(url,length(origin)) | |
230 | } | |
231 | } | |
232 | } | |
233 | ||
234 | return url | |
235 | } | |
236 | ||
237 | function process_source(number,lurl,name,version) { | |
238 | # fetches file list, and compares version numbers | |
239 | if ( DEBUG ) print "Przetwarzam " lurl | |
240 | ||
241 | if ( index(lurl,version)==0 ) { | |
242 | if (DEBUG) print "Nie ma numeru wersji." | |
243 | return 0 | |
244 | } | |
245 | ||
246 | sub("://",":",lurl) | |
247 | sub("/",":/",lurl) | |
248 | gsub("[^/]*$",":&",lurl) | |
249 | split(lurl,url,":") | |
250 | acc=url[1] | |
251 | host=url[2] | |
252 | dir=url[3] | |
253 | filename=url[4] | |
254 | ||
255 | if (index(dir,version)) { | |
256 | dir=substr(dir,1,index(dir,version)-1) | |
257 | sub("[^/]*$","",dir) | |
258 | sub("(\.tar\.(bz|bz2|gz)|zip)$","",filename) | |
259 | if ( DEBUG ) print "Sprawdze katalog: " dir | |
260 | if ( DEBUG ) print "i plik: " filename | |
261 | } | |
262 | ||
263 | filenameexp=filename | |
264 | gsub("\+","\\+",filenameexp) | |
599d388f JB |
265 | sub(version,"[A-Za-z0-9.]+",filenameexp) |
266 | gsub("\.","\\.",filenameexp) | |
13ceb8f7 | 267 | if ( DEBUG ) print "Wzorzec: " filenameexp |
268 | match(filename,version) | |
269 | prever=substr(filename,1,RSTART-1) | |
270 | postver=substr(filename,RSTART+RLENGTH) | |
271 | if ( DEBUG ) print "Przed numerkiem: " prever | |
272 | if ( DEBUG ) print "i po: " postver | |
273 | newurl=find_mirror(acc "://" host dir) | |
274 | #print acc "://" host dir | |
275 | #newurl=url[1]"://"url[2]url[3]url[4] | |
276 | #newurl=acc "://" host dir filename | |
277 |