From: ian <ian>
Date: Sun, 18 Apr 2004 22:22:21 +0000 (+0000)
Subject: can put stuff in basket
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=8e2cab6dfa886575d1cdfb450bc97125099cf755;p=trains.git

can put stuff in basket
---

diff --git a/farnell/farnell-find b/farnell/farnell-find
index 81c2ca6..22782bc 100755
--- a/farnell/farnell-find
+++ b/farnell/farnell-find
@@ -72,6 +72,7 @@ use LWP::UserAgent;
 use HTTP::Request;
 use HTTP::Request::Common;
 use HTTP::Response;
+use HTML::Entities;
 
 our(@warn);
 our(@fault);
@@ -217,52 +218,77 @@ sub snarf ($;$) {
 sub cart_add (@) {
     my (@orderlist) = @_;
     my ($i, $url, $item, $qty, @submit, $request, $response);
-    $url= "$urlbase/jsp/op/shoppingbasket.jsp;jsessionid=$jsessionid".
-	"?_DARGS=/jsp/home/quickbuycontent.jsp";
-    @submit= (
-#_DARGS => "/jsp/home/quickbuycontent.jsp",
-
-'_dyncharset' => 'ASCII',
-#'/pf/commerce/PFCartHandler.setOrderSuccessURL' => '/jsp/op/shoppingbasket.jsp',
-#'_D:/pf/commerce/PFCartHandler.setOrderSuccessURL' => ' ',
-#'/pf/commerce/PFCartHandler.setOrderErrorURL' => '/jsp/op/shoppingbasket.jsp',
-#'_D:/pf/commerce/PFCartHandler.setOrderErrorURL' => ' ',
-'/pf/commerce/PFCartHandler.addLinesSuccessURL' => '/jsp/op/shoppingbasket.jsp',
-'_D:/pf/commerce/PFCartHandler.addLinesSuccessURL' => ' ',
-#'/pf/commerce/PFCartHandler.moveToPurchaseInfoErrorURL' => '/jsp/op/shoppingbasket.jsp',
-#'_D:/pf/commerce/PFCartHandler.moveToPurchaseInfoErrorURL' => ' ',
-#'/pf/commerce/PFCartHandler.addPotentialProductsSuccessURL' => '/jsp/op/shoppingbasket.jsp',
-#'_D:/pf/commerce/PFCartHandler.addPotentialProductsSuccessURL' => ' ',
-#'/pf/commerce/PFCartHandler.addPotentialProductsErrorURL' => '/jsp/op/shoppingbasket.jsp',
-#'_D:/pf/commerce/PFCartHandler.addPotentialProductsErrorURL' => ' ',
-#'/pf/commerce/PFCartHandler.fowardOrderSuccessURL' => '/jsp/op/forwardmultistageorder.jsp',
-#'_D:/pf/commerce/PFCartHandler.fowardOrderSuccessURL' => ' ',
-#'/pf/commerce/PFCartHandler.moveToPurchaseInfoSuccessURL' => 'https://secure.farnell.com/jsp/op/shipping.jsp;jsessionid=UPTT45ICG5DERQFIAEXSFE4AVAAS4IV3',
-#'_D:/pf/commerce/PFCartHandler.moveToPurchaseInfoSuccessURL' => ' ',
-'/pf/commerce/PFCartHandler.setOrderByCommerceId.x' => '0',
-'/pf/commerce/PFCartHandler.setOrderByCommerceId.y' => '0',
-'_D:/pf/commerce/PFCartHandler.setOrderByCommerceId' => ' ',
-'_DARGS' => '/jsp/home/quickbuycontent.jsp',
-
-
-	      );
-    while (@orderlist) {
-	($item, $qty, @orderlist) = @orderlist;
-	push @submit,
-	'k1', $item,
-	'_D:k1', ' ',
-	'k3', $qty,
-	'_D:k3', ' ';
-    }
+    my ($page_output);
+    $url= "$urlbase/jsp/op/shoppingbasket.jsp;jsessionid=$jsessionid";
     get_useragent();
-print STDERR "url $url; @submit.\n";
-    $request= POST $url, \@submit;
-    $useragent->prepare_request($request);
-printf STDERR "request %s.\n", $request->as_string;
-    $response= $useragent->request($request);
-    check_response($response,$url);
+    $response= $useragent->get($url);
+    check_response($response, $url);
+    $_= $response->content;
+    if (!eval {
+	while (@orderlist) {
+	    ($item, $qty, @orderlist) = @orderlist;
+	    m!(
+?)(\<tr class=\"tabledata)((?:_alt)?)(\"\>
+?\<td\>
+?\<input type=\"text\" name=\"k1\" value=\")(\"[^<>]*\>
+?\<input type=\"hidden\" name=\"_D:k1\" value=\" \"\>
+?\</td\>
+?\<td\>\<input type=\"text\" name=\"k3\" value=\")1(\"[^<>]*\>
+?\<input type=\"hidden\" name=\"_D:k3\" value=\" \"\>
+?\</td\>\<td\b[^<>]*\>\&nbsp\;\</td\>
+?\</tr\>
+?)((?:\<tr class=\"tabledata(?:_alt)?\"\>
+?\<td\>
+?\<input type=\"text\" name=\"k1\" value=\"\"[^<>]*\>
+?\<input type=\"hidden\" name=\"_D:k1\" value=\" \"\>
+?\</td\>
+?\<td\>\<input type=\"text\" name=\"k3\" value=\"1\"[^<>]*\>
+?\<input type=\"hidden\" name=\"_D:k3\" value=\" \"\>
+?\</td\>\<td\b[^<>]*\>\&nbsp\;\</td\>
+?\</tr\>
+?)*\<tr\>
+?\<td [^<>]* class=\"tableheading\"\>
+?\<\!--td inset--\>
+?\<table [^<>]*\>
+?\<tr\>
+?\<td align=\"right\" class=\"tabletotal\"\>
+?Sub Total
+?)!
+                or die "no blanks\n";
+
+	    my ($page_head)= $`.$1;
+	    my ($entry_2alt, $entry_alt2item, $entry_item2qty, $entry_qty2)
+		= ($2,$4,$5,$6);
+	    my ($this_alt)= !!length $3;
+	    my ($page_tail)= $7.$';
+
+	    $_= $page_head.
+                $entry_2alt. ($this_alt ? '' : '_alt').
+		$entry_alt2item. $item. $entry_item2qty. $qty. $entry_qty2.
+		($this_alt ?
+		 $entry_2alt.'_alt'.
+		 $entry_alt2item. $entry_item2qty. 1 . $entry_qty2.
+		 $entry_2alt.
+		 $entry_alt2item. $entry_item2qty. 1 . $entry_qty2
+		 : '').
+		$page_tail;
+	}
+
+	m!\</head\>! or die "no </head>\n";
+        $page_output= $`. "<base href=\"$urlbase\">\n" . $& . $';
+        1;
+    }) {
+	die "$_ huh $@ ?" unless m/\<body [^<>]*\>/;
+        $page_output= $`.$&.
+            "<h1><strong>ERRORS FROM FARNELL-FIND:</strong></h1>\n".
+            "<p><strong>".
+            encode_entities($@).
+            "</strong>\n".
+            "<h1>In output data:</h1>\n".
+            $';
+    }
     open N, ">tmp.farn.basket.html" or die $!;
-    print N $response->content or die $!;
+    print N $page_output or die $!;
     close N or die $!;
     exec 'w3m','./tmp.farn.basket.html'; die $!;
 }