【发布时间】:2016-06-14 02:10:00
【问题描述】:
我尝试使用 WWW::Mechanize 来自动化与 GeoServer 的会话。
GeoServer 带有一个 REST API,可以与 curl 一起使用。但目前,无法使用 REST API 为 ImageMosaicJDBC 创建数据存储,因此我想使用 Perl 脚本添加新的栅格数据源。它基于 WWW::Mechanize。
但它失败了,这个消息:
your session has expired.
脚本就在下面...
#!/usr/bin/perl
use strict;
use warnings;
use WWW::Mechanize;
use HTML::TreeBuilder;
use HTML::Tree;
use Getopt::Long;
use HTTP::Cookies;
my %CONF = (
username => 'admin',
password => 'geoserver',
);
GetOptions( \%CONF, "username=s", "password=s" ) or die "Bad options";
my $netloc = "193.55.67.151:8080";
my $url = "http://$netloc/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.web.GeoServerLoginPage";
my $cookie_jar = HTTP::Cookies->new;
my $agent = WWW::Mechanize->new( cookie_jar => $cookie_jar );
$agent->agent('User-Agent=Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:44.0) Gecko/20100101 Firefox/44.0');
# auth
$agent->get($url);
die $agent->res->status_line unless $agent->success;
$agent->set_fields(%CONF);
$agent->submit;
die $agent->res->status_line unless $agent->success;
# adding data store
$url = "http://$netloc/geoserver/web?wicket:bookmarkablePage=:org.geoserver.web.data.store.NewDataPage";
my $content = $agent->get($url);
die $agent->res->status_line unless $agent->success;
my $tree = HTML::Tree->new();
$tree->parse($content);
print $agent->content;
# storeform
$url = "http://$netloc/geoserver/web/?wicket:interface=:5:storeForm::IFormSubmitListener::";
my $content = $agent->post($url);
die $agent->res->status_line unless $agent->success;
my $tree = HTML::Tree->new();
$tree->parse($content);
print $agent->content;
# newdatapage
$url = "http://$netloc/geoserver/web/?wicket:interface=:6::::";
my $ref = "http://$netloc/geoserver/web/?wicket:bookmarkablePage=:org.geoserver.web.data.store.NewDataPage";
my $content = $agent->get( $url, referer => $ref);
die $agent->res->status_line unless $agent->success;
my $tree = HTML::Tree->new();
$tree->parse($content);
print $agent->content;
我看不出问题出在哪里...特别是,我使用 WireShark 检查 HTTP 交换,但对我来说一切都很好。例如,JSESSIONID cookie 正确地进行了救援。
【问题讨论】:
-
你程序的哪一步?
标签: perl geoserver www-mechanize