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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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28 : :
29 : :
30 : : #include <memory>
31 : :
32 : : #include "submission_get.hxx"
33 : : #include "serialization_app_xml.hxx"
34 : : #include "serialization_urlencoded.hxx"
35 : :
36 : : #include <rtl/strbuf.hxx>
37 : : #include <rtl/string.hxx>
38 : : #include <osl/file.hxx>
39 : : #include <ucbhelper/content.hxx>
40 : :
41 : : using namespace CSS::uno;
42 : : using namespace CSS::ucb;
43 : : using namespace CSS::task;
44 : : using namespace CSS::io;
45 : : using namespace osl;
46 : : using namespace ucbhelper;
47 : : using namespace std;
48 : :
49 : : using ::rtl::OUString;
50 : : using ::rtl::OStringToOUString;
51 : : using ::rtl::OStringBuffer;
52 : :
53 : :
54 : 0 : CSubmissionGet::CSubmissionGet(const rtl::OUString& aURL, const CSS::uno::Reference< CSS::xml::dom::XDocumentFragment >& aFragment)
55 : 0 : : CSubmission(aURL, aFragment)
56 : : {
57 : 0 : }
58 : :
59 : 0 : CSubmission::SubmissionResult CSubmissionGet::submit(const CSS::uno::Reference< CSS::task::XInteractionHandler >& aInteractionHandler)
60 : : {
61 : : // GET always uses apllicatin/x-www-formurlencoded
62 [ # # ][ # # ]: 0 : auto_ptr< CSerialization > apSerialization(new CSerializationURLEncoded());
63 [ # # ]: 0 : apSerialization->setSource(m_aFragment);
64 [ # # ]: 0 : apSerialization->serialize();
65 : :
66 [ # # ]: 0 : CSS::uno::Reference< XInputStream > aInStream = apSerialization->getInputStream();
67 : :
68 : : // create a commandEnvironment and use the default interaction handler
69 [ # # ]: 0 : CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper;
70 [ # # ]: 0 : if( aInteractionHandler.is() )
71 [ # # ]: 0 : pHelper->m_aInteractionHandler = aInteractionHandler;
72 : : else
73 [ # # ]: 0 : pHelper->m_aInteractionHandler = CSS::uno::Reference< XInteractionHandler >(m_aFactory->createInstance(
74 [ # # ][ # # ]: 0 : OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler"))), UNO_QUERY);
[ # # ][ # # ]
75 : : OSL_ENSURE(pHelper->m_aInteractionHandler.is(), "failed to create IntreractionHandler");
76 [ # # ]: 0 : CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper;
77 [ # # ][ # # ]: 0 : pHelper->m_aProgressHandler = CSS::uno::Reference< XProgressHandler >(pProgressHelper);
[ # # ]
78 : :
79 : : // UCB has ownership of environment...
80 [ # # ][ # # ]: 0 : CSS::uno::Reference< XCommandEnvironment > aEnvironment(pHelper);
81 : :
82 : : // append query string to the URL
83 : : try {
84 : : OStringBuffer aUTF8QueryURL(OUStringToOString(m_aURLObj.GetMainURL(INetURLObject::NO_DECODE),
85 [ # # ][ # # ]: 0 : RTL_TEXTENCODING_UTF8));
[ # # ]
86 : 0 : OStringBuffer aQueryString;
87 : :
88 : 0 : const sal_Int32 size = 1024;
89 : 0 : sal_Int32 n = 0;
90 [ # # ]: 0 : Sequence< sal_Int8 > aByteBuffer(size);
91 [ # # ][ # # ]: 0 : while ((n = aInStream->readSomeBytes(aByteBuffer, size-1)) != 0)
[ # # ]
92 [ # # ][ # # ]: 0 : aQueryString.append((sal_Char*)aByteBuffer.getArray(), n);
93 [ # # ][ # # ]: 0 : if (aQueryString.getLength() > 0 && m_aURLObj.GetProtocol() != INET_PROT_FILE)
[ # # ]
94 : : {
95 [ # # ]: 0 : aUTF8QueryURL.append('?');
96 [ # # ]: 0 : aUTF8QueryURL.append(aQueryString.makeStringAndClear());
97 : : }
98 [ # # ]: 0 : OUString aQueryURL = OStringToOUString(aUTF8QueryURL.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
99 [ # # ]: 0 : ucbhelper::Content aContent(aQueryURL, aEnvironment);
100 [ # # ]: 0 : CSS::uno::Reference< XOutputStream > aPipe(m_aFactory->createInstance(
101 [ # # ][ # # ]: 0 : OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.io.Pipe"))), UNO_QUERY_THROW);
[ # # ]
102 [ # # ]: 0 : aContent.openStream(aPipe);
103 : : // get reply
104 : : try {
105 [ # # ][ # # ]: 0 : m_aResultStream = aContent.openStream();
[ # # ]
106 [ # # ]: 0 : } catch (const Exception&) {
107 : : OSL_FAIL("Cannot open reply stream from content");
108 [ # # ][ # # ]: 0 : }
[ # # ]
109 [ # # ]: 0 : } catch (const Exception&)
110 : : {
111 : : // XXX
112 : : OSL_FAIL("Exception during UCB operatration.");
113 : 0 : return UNKNOWN_ERROR;
114 : : }
115 : :
116 [ # # ]: 0 : return SUCCESS;
117 : : }
118 : :
119 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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