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Commit 5c0c7083 5c0c70836cd7debe0734beef2ad67567befa9e4e by Laurent Jouanneau
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Fixed casper.getPageContent() for Gecko 

Gecko encloses non HTML content in an HTML web page, like Webkit,
but with some differences.
1 parent 4a8e640e
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Showing 1 changed file with 16 additions and 4 deletions
...@@ -915,17 +915,29 @@ Casper.prototype.getPageContent = function getPageContent() { ...@@ -915,17 +915,29 @@ Casper.prototype.getPageContent = function getPageContent() {
915 if (!utils.isString(contentType)) { 915 if (!utils.isString(contentType)) {
916 return this.page.frameContent; 916 return this.page.frameContent;
917 } 917 }
918 // for some reason (qt)webkit will always enclose non text/html body contents within an html 918 // for some reason (qt)webkit/Gecko will always enclose non text/html body contents within an html
919 // structure like this: 919 // structure like this:
920 // <html><head></head><body><pre style="(...)">content</pre></body></html> 920 // webkit: <html><head></head><body><pre style="(...)">content</pre></body></html>
921 // gecko: <html><head><link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css" title="..."></head><body><pre>document.write('foo');\n</pre></body></html>
921 var sanitizedHtml = this.evaluate(function checkHtml() { 922 var sanitizedHtml = this.evaluate(function checkHtml() {
922 var head = __utils__.findOne('head'), 923 var head = __utils__.findOne('head'),
923 body = __utils__.findOne('body'); 924 body = __utils__.findOne('body');
924 if (head && head.childNodes.length === 0 && 925 if (!head || !body) {
925 body && body.childNodes.length === 1 && 926 return null;
927 }
928 if (head.childNodes.length == 0 &&
929 body.childNodes.length === 1 &&
926 __utils__.findOne('body pre[style]')) { 930 __utils__.findOne('body pre[style]')) {
927 return __utils__.findOne('body pre').textContent.trim(); 931 return __utils__.findOne('body pre').textContent.trim();
928 } 932 }
933 if (head.childNodes.length === 1 &&
934 body.childNodes.length === 1 &&
935 head.childNodes[0].localName == 'link' &&
936 head.childNodes[0].getAttribute('href') == 'resource://gre-resources/plaintext.css' &&
937 body.childNodes[0].localName == 'pre' ) {
938 return body.childNodes[0].textContent.trim();
939 }
940 return null;
929 }); 941 });
930 return sanitizedHtml ? sanitizedHtml : this.page.frameContent; 942 return sanitizedHtml ? sanitizedHtml : this.page.frameContent;
931 }; 943 };
......