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dpavlin |
1.1 |
#!/usr/bin/perl -w |
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use LWP::UserAgent; |
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use HTML::TreeBuilder; |
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use URI::Escape; |
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use strict; |
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require "../common.pm"; |
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my $debug=1; |
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my $dir = open_data_files("ebsco"); |
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my $last_tell=0; |
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print MPS "M working...\n"; |
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my %dbs = ( |
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'http://www.epnet.com/TitleLists/html/ap_ft_h1.htm' => |
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'Academic Search Premier', |
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'http://www.epnet.com/TitleLists/html/bu_ft_h1.htm' => |
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'Business Source Premier', |
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'http://www.epnet.com/TitleLists/html/hc_h1.htm' => |
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'Health Source: Nursing/Academic Edition', |
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'http://www.epnet.com/images/html.gif' => |
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'MasterFILE Premier', |
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'http://www.epnet.com/TitleLists/html/bw_h1.htm' => |
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'Regional Business News |
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) |
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my $url = 'http://www.epnet.com/TitleLists/html/ap_ft_h1.htm'; |
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my $base_url = 'http://web13.epnet.com/HJAFDetail.asp?tb=1&_ug=dbs+0+ln+en%2Dus+sid+956028C9%2DC274%2D45E9%2DB9C3%2DE2EEDB566264%40Sessionmgr6+46E0&_uh=btn+Y+fst+Zoologica++Scripta+idb+aphish+jdb+aphjnh+lst+Zygon%3A++Journal++of++Religion++%26++Science+md+B+op+scan+shn+1+B7D1&_us=db+0+dstb+ES+fh+0+hd+0+hs+0+or+Date+sm+ES+ss+SO+BC5A&vw=D&rn=&st='; |
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$debug++ if (lc($ARGV[0]) eq "-d"); |
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sub print_debug { |
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return if (! $debug); |
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open(DEBUG,">> debug") || warn "can't open debug file!"; |
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print DEBUG "###",@_; |
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print @_; |
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close(DEBUG); |
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} |
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print_debug("debug level $debug"); |
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my $ua = new LWP::UserAgent; |
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$ua->agent("Mjesec educational harvester -- contact mglavica\@ffzg.hr 0.0"); |
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$ua->timeout(60); |
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#$ua->env_proxy(); |
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#$ua->proxy(['http', 'ftp'], 'http://proxy.carnet.hr:8001/'); |
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my $req = HTTP::Request->new(GET => $url); |
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my $tree = HTML::TreeBuilder->new; |
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my $res = $ua->request($req); |
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if ($res->is_success) { |
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$tree->parse($res->content); |
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# print_debug($res->content); |
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#if (1) { |
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# $tree->parse_file("list.html"); # ! |
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print "parse...\n"; |
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foreach my $tr ($tree->look_down('_tag', 'tr')) { |
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my $link; |
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if (1) { # oh, i'm lazy to fix indent... |
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my @arr; |
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foreach ($tr->look_down('_tag','td')) { |
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push @arr,$_->as_text; |
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} |
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my ($issn,$title,$publisher) = @arr; |
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print "#### $issn # $title # $publisher\n"; |
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print "##",join("|",@arr),"\n"; |
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if ($issn =~ m/^\d{4}\-\d{3}[\dX]/) { |
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my $bib = ""; |
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my $mps = ""; |
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$bib .= "%tip Èasopis\n"; |
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$bib .= "%tip on-line\n"; |
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# url |
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$bib .= "%856 $base_url".uri_escape($title)."\n"; |
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# naslov |
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$bib .= "%200+ $title\n"; |
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$mps .= mps_expand(2,$title); |
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# izdavanje |
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$bib .= "%210+ $publisher\n"; |
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$mps .= mps_expand(3,$publisher); |
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# issn |
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$bib .= "%ISSN $issn\n"; |
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$mps .= mps_expand(2,$issn); |
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# tip |
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$mps .= mps_expand(17,"on-line"); |
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$mps .= "H $title <i>(on-line, EBSCO Academic Search Premier)</i>\n"; |
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print R $bib."\n"; |
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$mps .= "T document text/plain ".(tell(R) - $last_tell)." $dir/bib $last_tell ".tell(R)."\n"; |
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$last_tell=tell(R); |
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print R "\n"; |
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$mps .= "E\n"; |
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print S $mps; |
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print MPS $mps; |
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} |
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} |
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} |
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$tree->delete; # clear memory! |
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} else { |
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warn "can't fetch web page from '$url'"; |
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} |
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print S "M over and out\nX\n"; |
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print MPS "M over and out\nX\n"; |
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close(MPS); |
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