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FeedReader plugin

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- reserved service id
- reworked error codes
- added xpath manipulation and basic gui elements in preview dialog

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5514 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-09-04 23:53:04 +00:00
parent 08904bf82f
commit c7ed9c6df7
23 changed files with 1595 additions and 430 deletions
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17
plugins/FeedReader/util/HTMLWrapper.cpp
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@ -32,7 +32,7 @@ bool HTMLWrapper::readHTML(const char *html, const char *url)
{
cleanup();
mDocument = htmlReadMemory(html, strlen(html), url, "", HTML_PARSE_NOERROR | HTML_PARSE_NOWARNING/* | HTML_PARSE_COMPACT*/);
mDocument = htmlReadMemory(html, strlen(html), url, "", HTML_PARSE_NOERROR | HTML_PARSE_NOWARNING | HTML_PARSE_COMPACT | HTML_PARSE_NONET | HTML_PARSE_NOBLANKS);
if (mDocument) {
return true;
}
@ -58,3 +58,18 @@ bool HTMLWrapper::saveHTML(std::string &html)
return false;
}
bool HTMLWrapper::createHTML()
{
/* easy way */
return readHTML("<html><body></body></html>", "");
}
xmlNodePtr HTMLWrapper::getBody()
{
xmlNodePtr root = getRootElement();
if (!root) {
return NULL;
}
return findNode(root->children, "body", false);
}