| 1 |
package Strix; |
| 2 |
|
| 3 |
use strict; |
| 4 |
use warnings; |
| 5 |
|
| 6 |
use base qw(Jifty::Object Class::Accessor::Fast); |
| 7 |
__PACKAGE__->mk_accessors( qw(instance uid) ); |
| 8 |
|
| 9 |
use DBI; |
| 10 |
use Data::Dump qw/dump/; |
| 11 |
use Carp qw/confess/; |
| 12 |
use Jifty; |
| 13 |
|
| 14 |
use File::Slurp; |
| 15 |
use JSON::XS; |
| 16 |
use Carp qw/confess/; |
| 17 |
|
| 18 |
our $debug = 0; |
| 19 |
|
| 20 |
=head1 NAME |
| 21 |
|
| 22 |
Strix |
| 23 |
|
| 24 |
=head1 METHODS |
| 25 |
|
| 26 |
=head2 new |
| 27 |
|
| 28 |
my $strix = Strix->new({ instance => 'os-test0604-zg' }); |
| 29 |
|
| 30 |
=head2 dbh |
| 31 |
|
| 32 |
my $dbh = Strix->dbh( $strix_instance ); |
| 33 |
|
| 34 |
my $dbh = $strix->dbh; |
| 35 |
|
| 36 |
=cut |
| 37 |
|
| 38 |
our $instance_dbh; |
| 39 |
our @instances_active; |
| 40 |
|
| 41 |
sub dbh { |
| 42 |
my $self = shift; |
| 43 |
|
| 44 |
my $instance = shift || ref($self) && $self->instance || confess "no instance"; |
| 45 |
|
| 46 |
return $instance_dbh->{$instance} if $instance_dbh->{$instance}; |
| 47 |
|
| 48 |
my $config = Jifty->config->app('strix') or die "need strix config"; |
| 49 |
my $database = $config->{database} or die "no strix.database in config"; |
| 50 |
|
| 51 |
Jifty->log->debug("using config ", dump( $database )); |
| 52 |
|
| 53 |
my $dsn = |
| 54 |
'DBI:Pg:dbname=' . $instance . |
| 55 |
';host=' . $database->{host} . |
| 56 |
';port=' . $database->{port}; |
| 57 |
|
| 58 |
Jifty->log->info("Connect to instance $instance with dsn $dsn"); |
| 59 |
|
| 60 |
my $dbh = DBI->connect( $dsn, $database->{user}, $database->{passwd} ) or die "$DBI::errstr\n"; |
| 61 |
|
| 62 |
# force database to send us back UTF-8 no metter what it's encoding |
| 63 |
$dbh->do("set client_encoding='utf-8'"); |
| 64 |
$dbh->{pg_enable_utf8} = 1; |
| 65 |
|
| 66 |
$instance_dbh->{$instance} = $dbh; |
| 67 |
push @instances_active, $instance; |
| 68 |
|
| 69 |
if ( $#instances_active > 5 ) { |
| 70 |
my $i = shift @instances_active; |
| 71 |
warn "## remove connection to instance $instance\n"; |
| 72 |
delete( $instance_dbh->{$i} ); |
| 73 |
} |
| 74 |
|
| 75 |
warn "## instance_dbh = ",dump( $instance_dbh ) if $debug; |
| 76 |
|
| 77 |
return $dbh; |
| 78 |
} |
| 79 |
|
| 80 |
=head2 category |
| 81 |
|
| 82 |
my $category = Strix->category( $url ); |
| 83 |
|
| 84 |
=cut |
| 85 |
|
| 86 |
sub category { |
| 87 |
my $self = shift; |
| 88 |
|
| 89 |
my $url = shift || confess "no url"; |
| 90 |
|
| 91 |
# sysinc/profiles.php |
| 92 |
my $sth = $self->dbh->prepare(qq{ |
| 93 |
SELECT kategorija.*, lang.langid, lang.locale, template.tfilename, template.tflags, site.naziv as sitename, site.admin_mail, site.address, site.root as site_root, getPathFromNav(kategorija.id) as path, site.ordstr as site_ordstr FROM kategorija, template, site, lang WHERE kategorija.url = ? AND kategorija.template_id = template.id AND kategorija.site_id = site.id AND lang.id = kategorija.lang |
| 94 |
}); |
| 95 |
$sth->execute($url); |
| 96 |
|
| 97 |
my $category = $sth->fetchrow_hashref() or die "can't fetch category $url"; |
| 98 |
return $category; |
| 99 |
} |
| 100 |
|
| 101 |
=head2 layout |
| 102 |
|
| 103 |
my $layout = $strix->layout( $url ); |
| 104 |
|
| 105 |
=cut |
| 106 |
|
| 107 |
sub layout { |
| 108 |
my $self = shift; |
| 109 |
|
| 110 |
my $url = shift || confess "no url"; |
| 111 |
|
| 112 |
my $dbh = $self->dbh; |
| 113 |
my $category = $self->category( $url ); |
| 114 |
|
| 115 |
my $sth = $dbh->prepare(qq{ |
| 116 |
SELECT template.tfilename, template.tflags FROM template WHERE id = ? |
| 117 |
}); |
| 118 |
$sth->execute( $category->{template_id} ); |
| 119 |
|
| 120 |
my $template = $sth->fetchrow_hashref() or die "can't fetch template"; |
| 121 |
|
| 122 |
warn "template = ",dump( $template ) if $debug; |
| 123 |
|
| 124 |
my $page; |
| 125 |
warn "### free layout...\n" if $debug; |
| 126 |
|
| 127 |
# index.php |
| 128 |
$sth = $dbh->prepare(qq{ |
| 129 |
SELECT layout_id, module_id, pozicija, module_args, name, fname, notitle, class_name |
| 130 |
FROM pre_layout, modules |
| 131 |
WHERE id=module_id AND ? = template_id AND redoslijed >= 0 |
| 132 |
ORDER BY redoslijed DESC |
| 133 |
}); |
| 134 |
$sth->execute( $category->{template_id} ); |
| 135 |
|
| 136 |
sub module_args { |
| 137 |
my $row = shift; |
| 138 |
return undef unless $row->{module_args}; |
| 139 |
my $args; |
| 140 |
foreach my $a ( split(/\&/, $row->{module_args} ) ) { |
| 141 |
$args->{$1} = $2 if $a =~ m/^(.+)=(.+)$/; |
| 142 |
} |
| 143 |
return $args; |
| 144 |
} |
| 145 |
|
| 146 |
while (my $row = $sth->fetchrow_hashref() ) { |
| 147 |
warn dump( $row ) if $debug; |
| 148 |
push @{ $page->{free} }, { $row->{name} => module_args( $row ) }; |
| 149 |
} |
| 150 |
|
| 151 |
warn "### pre layout...\n" if $debug; |
| 152 |
|
| 153 |
$sth = $dbh->prepare(qq{ |
| 154 |
SELECT |
| 155 |
l.id as layout_id, l.user_id, l.kategorija_id, l.module_id, l.pozicija, l.redoslijed, l.module_args, l.state, l.notitle, |
| 156 |
m.name, m.fname, m.hidden, m.nocache, m.pos, m.class_name, |
| 157 |
acl_module.acl_register_id |
| 158 |
FROM layout as l, modules as m LEFT JOIN acl_module ON (acl_module.modules_id = m.id) |
| 159 |
WHERE l.user_id=? |
| 160 |
AND l.kategorija_id=? |
| 161 |
AND m.id=l.module_id |
| 162 |
ORDER BY pozicija,redoslijed DESC |
| 163 |
}); |
| 164 |
$sth->execute( 1, $category->{id} ); |
| 165 |
|
| 166 |
while (my $row = $sth->fetchrow_hashref() ) { |
| 167 |
warn dump( $row ) if $debug; |
| 168 |
push @{ $page->{pre}->{ $row->{pos} } }, { $row->{name} => module_args( $row ) }; |
| 169 |
} |
| 170 |
|
| 171 |
warn "### post layout...\n" if $debug; |
| 172 |
|
| 173 |
$sth = $dbh->prepare(qq{ |
| 174 |
SELECT layout_id, module_id, pozicija, module_args, name, notitle |
| 175 |
FROM pre_layout, modules |
| 176 |
WHERE id=module_id AND ? = template_id AND redoslijed < 0 |
| 177 |
ORDER BY redoslijed DESC |
| 178 |
}); |
| 179 |
$sth->execute( $category->{template_id} ); |
| 180 |
|
| 181 |
while (my $row = $sth->fetchrow_hashref() ) { |
| 182 |
warn dump( $row ) if $debug; |
| 183 |
push @{ $page->{post}->{ $row->{pozicija} } }, { $row->{name} => module_args( $row ) }; |
| 184 |
} |
| 185 |
|
| 186 |
return $page; |
| 187 |
|
| 188 |
} |
| 189 |
|
| 190 |
=head2 sites |
| 191 |
|
| 192 |
my @sites = $strix->sites; |
| 193 |
|
| 194 |
=cut |
| 195 |
|
| 196 |
sub sites { |
| 197 |
my $self = shift; |
| 198 |
|
| 199 |
my @sites; |
| 200 |
|
| 201 |
my $sth = $self->dbh->prepare( |
| 202 |
"SELECT *, coalesce(( length(ordstr)/3 ) - 1,0) AS depth FROM site ORDER BY ordstr" |
| 203 |
); |
| 204 |
$sth->execute; |
| 205 |
|
| 206 |
while (my $row = $sth->fetchrow_hashref() ) { |
| 207 |
push @sites, $row; |
| 208 |
} |
| 209 |
|
| 210 |
return @sites; |
| 211 |
} |
| 212 |
|
| 213 |
=head2 site_navigation |
| 214 |
|
| 215 |
my $navigation = $strix->site_navigation( $site_id, $uid ); |
| 216 |
|
| 217 |
=cut |
| 218 |
|
| 219 |
sub site_navigation { |
| 220 |
my $self = shift; |
| 221 |
|
| 222 |
my ( $site_id, $uid ) = @_; |
| 223 |
|
| 224 |
$uid ||= 1; # anonymous |
| 225 |
# $uid ||= 2; # admin |
| 226 |
|
| 227 |
my $cache_format = 'site-%d-navigation-for-uid-%d.js'; |
| 228 |
if ( my $data = $self->read_cache( $cache_format, $site_id, $uid ) ) { |
| 229 |
return $data; |
| 230 |
} |
| 231 |
|
| 232 |
|
| 233 |
my $sth = $self->dbh->prepare( |
| 234 |
"SELECT kategorija.*, ((length(prikaz)+length(coalesce(ordstr,'')))/3)-1 as depth FROM kategorija JOIN navigacija ON (kategorija.id = kategorija_id), site WHERE site_id = ? AND site.id = site_id AND userCanDoOnObject(?, 1, 'kats', kategorija.id) ORDER BY prikaz"); |
| 235 |
$sth->execute( $site_id, $uid ); |
| 236 |
|
| 237 |
Jifty->log->debug("site $site_id has ", $sth->rows, " categories for uid $uid"); |
| 238 |
|
| 239 |
my $navigation = []; |
| 240 |
|
| 241 |
my @pos = ( 0 ); |
| 242 |
|
| 243 |
while (my $kat = $sth->fetchrow_hashref() ) { |
| 244 |
warn "# kat = ",dump( $kat ) if $debug; |
| 245 |
if ( ! $kat->{depth} ) { |
| 246 |
Jifty->log->error("depth increased to 1 in ",dump( $kat )); |
| 247 |
$kat->{depth} = 1; |
| 248 |
} |
| 249 |
|
| 250 |
my $node = { type => 'category' }; |
| 251 |
foreach my $c ( qw/naziv url/ ) { |
| 252 |
$node->{$c} = $kat->{$c}; |
| 253 |
} |
| 254 |
|
| 255 |
my $depth = $kat->{depth}; |
| 256 |
if ( ! defined $pos[ $depth - 2 ] ) { |
| 257 |
warn "FIXING CATEGORY: ",dump( $kat ); |
| 258 |
$node->{class} = "error"; |
| 259 |
$depth--; |
| 260 |
} |
| 261 |
@pos = splice( @pos, 0, $depth ); |
| 262 |
$pos[ $depth - 1 ]++; |
| 263 |
|
| 264 |
warn "## category depth = $depth pos = ",dump( @pos ) if $debug; |
| 265 |
|
| 266 |
my $code = '$navigation'; |
| 267 |
map { $code .= '->[' . ( $_ - 1 ) . ']->{children}' } @pos; |
| 268 |
$code =~ s/->{children}$//; |
| 269 |
warn "## category code: $code\n" if $debug; |
| 270 |
eval $code . '= $node'; |
| 271 |
if ( $@ ) { |
| 272 |
warn "SKIPPED CATEGORY: $@ ",dump( $kat ); |
| 273 |
next; |
| 274 |
} |
| 275 |
|
| 276 |
my $sth_ms = $self->dbh->prepare( |
| 277 |
"SELECT |
| 278 |
multistatic.id, multistatic.title, multistatic.kname, |
| 279 |
multistatic_navigation.kategorija_id, multistatic_navigation.prikaz, |
| 280 |
(LENGTH(multistatic_navigation.prikaz)/3) AS depth |
| 281 |
FROM multistatic, multistatic_navigation |
| 282 |
WHERE multistatic.id = multistatic_navigation.multistatic_id |
| 283 |
AND multistatic_navigation.prikaz != '' |
| 284 |
AND multistatic_navigation.kategorija_id = ? |
| 285 |
AND multistatic.title != '' |
| 286 |
ORDER BY multistatic_navigation.prikaz"); |
| 287 |
$sth_ms->execute( $kat->{id} ); |
| 288 |
|
| 289 |
if ( my $rows = $sth_ms->rows ) { |
| 290 |
Jifty->log->debug("$site_id has $rows multistatic pages"); |
| 291 |
|
| 292 |
while (my $ms = $sth_ms->fetchrow_hashref() ) { |
| 293 |
warn "# ms = ",dump( $ms ) if $debug; |
| 294 |
|
| 295 |
my $node = { |
| 296 |
naziv => $ms->{title}, |
| 297 |
url => $kat->{url} . '?ms_nav=' . $ms->{prikaz}, |
| 298 |
type => 'multistatic', |
| 299 |
}; |
| 300 |
|
| 301 |
my $ms_depth = $ms->{depth} + $depth; |
| 302 |
my $p = $pos[ $ms_depth - 1 ]++; |
| 303 |
warn "## multistatic depth = $ms_depth pos = ",dump( @pos ) if $debug; |
| 304 |
|
| 305 |
my $ms_code = $code . '->{children}->[ ' . $p . '] = $node'; |
| 306 |
warn "## multistatic code: $ms_code\n" if $debug; |
| 307 |
eval $ms_code; |
| 308 |
if ( $@ ) { |
| 309 |
warn "SKIPPED MULTISTATIC: $@ ",dump( $ms ); |
| 310 |
next; |
| 311 |
} |
| 312 |
} |
| 313 |
} |
| 314 |
|
| 315 |
} |
| 316 |
|
| 317 |
$self->write_cache( $navigation, $cache_format, $site_id, $uid ); |
| 318 |
|
| 319 |
return $navigation; |
| 320 |
|
| 321 |
} |
| 322 |
|
| 323 |
=head2 cache_path |
| 324 |
|
| 325 |
my $path = $strix->cache_path( 'format-%d', $var, ... ); |
| 326 |
|
| 327 |
=cut |
| 328 |
|
| 329 |
sub cache_path { |
| 330 |
my $self = shift; |
| 331 |
|
| 332 |
warn "# cache_path",dump( @_ ); |
| 333 |
|
| 334 |
my $path = Jifty::Util->absolute_path( 'var/strix' ); |
| 335 |
|
| 336 |
if ( ! -e $path ) { |
| 337 |
mkdir $path || die "can't create $path: $!"; |
| 338 |
} |
| 339 |
|
| 340 |
$path .= '/' . sprintf( shift, @_ ); # XXX shift is important here! |
| 341 |
return $path; |
| 342 |
} |
| 343 |
|
| 344 |
=head2 write_cache |
| 345 |
|
| 346 |
write_cache( $data, 'format-%d', $var, ... ); |
| 347 |
|
| 348 |
=cut |
| 349 |
|
| 350 |
sub write_cache { |
| 351 |
my $self = shift; |
| 352 |
my $data = shift || confess "no data?"; |
| 353 |
my $path = $self->cache_path( @_ ); |
| 354 |
write_file( $path, encode_json( $data )) || die "can't save into $path: $!"; |
| 355 |
} |
| 356 |
|
| 357 |
=head2 read_cache |
| 358 |
|
| 359 |
my $data = read_cache( 'format-%d', $var ... ); |
| 360 |
|
| 361 |
=cut |
| 362 |
|
| 363 |
sub read_cache { |
| 364 |
my $self = shift; |
| 365 |
my $path = $self->cache_path( @_ ); |
| 366 |
return unless -e $path; |
| 367 |
warn "# read_cache( $path )"; |
| 368 |
return decode_json( read_file( $path ) ) || die "can't read $path: $!"; |
| 369 |
} |
| 370 |
|
| 371 |
1; |
Parent Directory
| 
Revision Log