13 |
|
# file() : return the db file |
14 |
|
# getarea(name,version) : return the object matching the name version |
15 |
|
# addarea(ConfigArea) : add a project - return 0 for success 1 for abort |
16 |
< |
# list() : list areas (retunns $name,$version pairs) |
16 |
> |
# list() : list local areas (retunns $name,$version pairs) |
17 |
> |
# listall() : list local and linked areas |
18 |
> |
# listlinks() : Show a list of links |
19 |
|
# removearea(name,version) : remove the named project |
20 |
|
# link(dblocation) : link with specified db |
21 |
|
# unlink(dblocation) : remove link with a specified db |
40 |
|
return $self->{dbfile}; |
41 |
|
} |
42 |
|
|
43 |
< |
sub getarea { |
44 |
< |
my $self=shift; |
45 |
< |
my $name=shift; |
46 |
< |
my $version=shift; |
47 |
< |
|
48 |
< |
my $area; |
49 |
< |
my $index=$self->_findlocal($name,$version); |
50 |
< |
if ( $index != -1 ) { |
51 |
< |
my $location=$self->{projects}[$index][3]; |
52 |
< |
if ( defined $self->{projectobjects}{$location} ) { |
53 |
< |
$area=$self->{projectobjects}{$location}; |
43 |
> |
sub getarea |
44 |
> |
{ |
45 |
> |
require Configuration::ConfigArea; |
46 |
> |
my $self=shift; |
47 |
> |
my $name=shift; |
48 |
> |
my $version=shift; |
49 |
> |
my $area=undef; |
50 |
> |
my $index=$self->_findlocal($name,$version); |
51 |
> |
|
52 |
> |
if ( $index != -1 ) |
53 |
> |
{ |
54 |
> |
my $location=$self->{projects}[$index][3]; |
55 |
> |
if ( defined $self->{projectobjects}{$location} ) |
56 |
> |
{ |
57 |
> |
$area=$self->{projectobjects}{$location}; |
58 |
|
} |
59 |
< |
else { |
59 |
> |
else |
60 |
> |
{ |
61 |
|
$area=Configuration::ConfigArea->new(); |
62 |
|
$self->verbose("Attempt to ressurect $name $version from $location"); |
63 |
< |
if ( $area->bootstrapfromlocation($location) == 1 ) { |
64 |
< |
undef $area; |
65 |
< |
$self->verbose("attempt unsuccessful"); |
66 |
< |
} |
67 |
< |
else { |
68 |
< |
$self->verbose("area found"); |
69 |
< |
$self->{projectobjects}{$location}=$area; |
63 |
> |
if ( $area->bootstrapfromlocation($location) == 1 ) |
64 |
> |
{ |
65 |
> |
undef $area; |
66 |
> |
$self->verbose("attempt unsuccessful"); |
67 |
> |
} |
68 |
> |
else |
69 |
> |
{ |
70 |
> |
$self->verbose("area found"); |
71 |
> |
$self->{projectobjects}{$location}=$area; |
72 |
> |
} |
73 |
|
} |
74 |
+ |
} |
75 |
+ |
else |
76 |
+ |
{ |
77 |
+ |
# -- search in linked databases |
78 |
+ |
foreach $db ( @{$self->{linkeddbs}} ) |
79 |
+ |
{ |
80 |
+ |
$self->verbose("Searching in $db->file() for $name $version"); |
81 |
+ |
$area=$db->getarea($name,$version); |
82 |
+ |
last if (defined $area); |
83 |
|
} |
84 |
< |
} |
85 |
< |
else { |
86 |
< |
$self->verbose("Area $name $version not found"); |
87 |
< |
} |
88 |
< |
return $area; |
89 |
< |
} |
84 |
> |
} |
85 |
> |
if ( ! defined $area ) |
86 |
> |
{ |
87 |
> |
$self->verbose("Area $name $version not found"); |
88 |
> |
} |
89 |
> |
|
90 |
> |
return $area; |
91 |
> |
} |
92 |
> |
|
93 |
|
|
94 |
|
sub addarea { |
95 |
|
my $self=shift; |
98 |
|
my $area=shift; |
99 |
|
|
100 |
|
my $rv=1; |
79 |
– |
|
80 |
– |
#my $type="_location"; not ready for this yet |
101 |
|
my $type="file"; |
102 |
|
my $url=$area->location()."/.SCRAM/InstallFile"; |
103 |
|
# -- check for duplicates |
104 |
|
for ( my $index=0; $index<=$#{$self->{projects}}; $index++ ) { |
105 |
|
if ( $self->{projects}[$index][0] eq $name ) { |
106 |
|
if ( $self->{projects}[$index][1] eq $version ) { |
107 |
< |
print "$name $version alreay exists. Overwrite (y/n)\n"; |
107 |
> |
print "$name $version already exists. Overwrite? (y/n) :"; |
108 |
|
if ( ! (<STDIN>=~/y/i ) ) { |
109 |
|
print "Aborting install ...\n"; |
110 |
|
return 1; |
127 |
|
return 0; |
128 |
|
} |
129 |
|
|
130 |
+ |
sub listlinks { |
131 |
+ |
my $self=shift; |
132 |
+ |
|
133 |
+ |
my @dbfile=(); |
134 |
+ |
foreach $db ( @{$self->{linkeddbs}} ) { |
135 |
+ |
push @dbfile, $db->file(); |
136 |
+ |
} |
137 |
+ |
return @dbfile; |
138 |
+ |
} |
139 |
+ |
|
140 |
|
sub list { |
141 |
|
my $self=shift; |
142 |
|
return @{$self->{projects}}; |
143 |
|
} |
144 |
|
|
145 |
< |
sub removearea { |
145 |
> |
sub listall { |
146 |
|
my $self=shift; |
147 |
< |
my $name=shift; |
148 |
< |
my $version=shift; |
147 |
> |
my @list=$self->list(); |
148 |
> |
|
149 |
> |
foreach $db ( @{$self->{linkeddbs}} ) { |
150 |
> |
$self->verbose("Adding list from $db"); |
151 |
> |
push @list, $db->listall(); |
152 |
> |
} |
153 |
|
|
154 |
< |
print "Not yet implemented\n"; |
154 |
> |
return @list; |
155 |
|
} |
156 |
|
|
157 |
+ |
sub removearea |
158 |
+ |
{ |
159 |
+ |
############################################################### |
160 |
+ |
# removearea(name,version) # |
161 |
+ |
############################################################### |
162 |
+ |
# modified : Mon May 28 11:24:29 2001 / SFA # |
163 |
+ |
# params : # |
164 |
+ |
# : # |
165 |
+ |
# : # |
166 |
+ |
# : # |
167 |
+ |
# function : Remove project area from scramdb file. # |
168 |
+ |
# : # |
169 |
+ |
# : # |
170 |
+ |
############################################################### |
171 |
+ |
my $self=shift; |
172 |
+ |
my $name=shift; |
173 |
+ |
my $version=shift; |
174 |
+ |
my $vfound=0; |
175 |
+ |
my $nfound=0; |
176 |
+ |
|
177 |
+ |
print "\n","Going to remove $name $version from the current scram database.....","\n"; |
178 |
+ |
print "\n"; |
179 |
+ |
|
180 |
+ |
for ( my $index=0; $index<=$#{$self->{projects}}; $index++ ) |
181 |
+ |
{ |
182 |
+ |
# Look for a project with name $name: |
183 |
+ |
if ( $self->{projects}[$index][0] eq $name ) |
184 |
+ |
{ |
185 |
+ |
$nfound=1; |
186 |
+ |
# Check the version: |
187 |
+ |
if ( $self->{projects}[$index][1] eq $version ) |
188 |
+ |
{ |
189 |
+ |
# We have a match for project name and version: |
190 |
+ |
$vfound=1; |
191 |
+ |
print "Project $name Version $version exists. Remove it? (y/n): "; |
192 |
+ |
if ( ! (<STDIN>=~/y/i ) ) |
193 |
+ |
{ |
194 |
+ |
print "\n","Aborting project removal...bye.\n\n"; |
195 |
+ |
return 1; |
196 |
+ |
} |
197 |
+ |
else |
198 |
+ |
{ |
199 |
+ |
# Remove the project: |
200 |
+ |
print "\n"; |
201 |
+ |
print "Removing project:\t$name\t$version","\n\n"; |
202 |
+ |
splice(@{$self->{projects}},$index,1); |
203 |
+ |
} |
204 |
+ |
} |
205 |
+ |
} |
206 |
+ |
} |
207 |
+ |
|
208 |
+ |
if ( ! $nfound || ! $vfound ) |
209 |
+ |
{ |
210 |
+ |
# There was a problem finding either the |
211 |
+ |
# named project or the desired version: |
212 |
+ |
print "ERROR: Unable to find project $name with version $version in the database.","\n\n"; |
213 |
+ |
return 1; |
214 |
+ |
} |
215 |
+ |
|
216 |
+ |
print "\n"; |
217 |
+ |
# Save our new array: |
218 |
+ |
$self->_save(); |
219 |
+ |
return 0; |
220 |
+ |
} |
221 |
+ |
|
222 |
|
sub link { |
223 |
|
my $self=shift; |
224 |
|
my $dbfile=shift; |
228 |
|
$self->_save(); |
229 |
|
} |
230 |
|
|
231 |
+ |
sub unlink { |
232 |
+ |
my $self=shift; |
233 |
+ |
my $file=shift; |
234 |
+ |
my $db; |
235 |
+ |
|
236 |
+ |
for (my $i=0; $i<=$#{$self->{linkeddbs}}; $i++ ) { |
237 |
+ |
$db=${$self->{linkeddbs}}[$i]; |
238 |
+ |
if ( $db->file() eq $file ) { |
239 |
+ |
$self->verbose("Removing link $file"); |
240 |
+ |
splice (@{$self->{linkeddbs}},$i,1); |
241 |
+ |
$self->_save(); |
242 |
+ |
} |
243 |
+ |
} |
244 |
+ |
} |
245 |
+ |
|
246 |
|
# -- Support Routines |
247 |
|
|
248 |
|
# |
289 |
|
|
290 |
|
use FileHandle; |
291 |
|
my $fh=FileHandle->new(); |
292 |
+ |
$self->verbose("Initialising db from $file"); |
293 |
|
open ( $fh, "<$file" ); |
294 |
|
|
295 |
|
my @vars; |
296 |
+ |
my $newdb; |
297 |
|
while ( $map=<$fh> ) { |
298 |
|
chomp $map; |
299 |
|
if ( $map=~/^\!DB (.*)/ ) { # Check for other DB files |
300 |
|
my $db=$1; |
301 |
|
if ( -f $db ) { |
302 |
+ |
$self->verbose("Getting Linked DB $db"); |
303 |
|
$newdb=Scram::ScramProjectDB->new($db); |
304 |
|
push @{$self->{linkeddbs}},$newdb; |
305 |
|
} |
306 |
|
next; |
307 |
|
} |
308 |
|
@vars = split ":", $map; |
309 |
+ |
$self->verbose("registering project $map"); |
310 |
|
push @{$self->{projects}}, [ @vars ]; |
311 |
|
} |
312 |
|
undef $fh; |