[28] | 1 | /**
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| 2 | * CRXFilter.cpp
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| 3 | */
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| 4 |
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| 5 | #include "CRXFilter.h"
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| 6 |
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| 7 | CRXFilter::CRXFilter (void)
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| 8 | {
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| 9 | /*----------------------------------------------------------------*/
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| 10 | /*----------------------------------------------------------------*/
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| 11 | }
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| 12 |
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| 13 | CRXFilter::~CRXFilter (void)
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| 14 | {
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| 15 | /*----------------------------------------------------------------*/
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| 16 | /*----------------------------------------------------------------*/
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| 17 | }
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| 18 |
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| 19 | void
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| 20 | CRXFilter::SetRequestFilter (const E_CRX_FILTER_REQUEST aType,
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| 21 | const bool aIsMatched,
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| 22 | const std::string aValue)
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| 23 | {
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| 24 | bool aIsExistType = false;
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| 25 | S_CRX_FILTER aNewFilter;
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| 26 |
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| 27 | size_t aPrevPosition = 0;
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| 28 | size_t aNextPosition = 0;
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| 29 | std::string aNewValue;
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| 30 |
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| 31 | CRXFilter_t::iterator aIter = mRequestFilterList.begin ();
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| 32 |
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| 33 | /*----------------------------------------------------------------*/
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| 34 | for ( ; aIter != mRequestFilterList.end () ; aIter++)
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| 35 | {
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| 36 | if (aIter->mFilterType == aType)
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| 37 | {
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| 38 | aIsExistType = true;
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| 39 | break;
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| 40 | }
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| 41 | }
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| 42 |
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| 43 | if (aIsExistType)
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| 44 | {
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| 45 | aIter->mIsMatched = aIsMatched;
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| 46 |
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| 47 | /* add only new value */
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| 48 | for ( /* NO INIT */ ; aNextPosition != std::string::npos
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| 49 | ; aPrevPosition = aNextPosition + 1)
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| 50 | {
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| 51 | aNextPosition = aValue.find (FILTER_DELIMITER, aPrevPosition);
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| 52 | aNewValue = aValue.substr (aPrevPosition, aNextPosition - aPrevPosition);
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| 53 | if (aIter->mValue.find (aNewValue) == std::string::npos)
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| 54 | aIter->mValue += aNewValue + FILTER_DELIMITER;
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| 55 | }
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| 56 | }
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| 57 | else
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| 58 | {
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| 59 | aNewFilter.mFilterType = aType;
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| 60 | aNewFilter.mIsMatched = aIsMatched;
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| 61 | aNewFilter.mValue = aValue;
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| 62 |
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| 63 | mRequestFilterList.push_back (aNewFilter);
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| 64 | }
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| 65 | /*----------------------------------------------------------------*/
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| 66 | }
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| 67 |
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| 68 | void
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| 69 | CRXFilter::RemoveRequestFilter (const E_CRX_FILTER_REQUEST aType)
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| 70 | {
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| 71 | CRXFilter_t::iterator aIter = mRequestFilterList.begin ();
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| 72 |
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| 73 | /*----------------------------------------------------------------*/
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| 74 | for ( ; aIter != mRequestFilterList.end () ; aIter++)
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| 75 | {
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| 76 | if (aIter->mFilterType == aType)
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| 77 | {
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| 78 | mRequestFilterList.erase (aIter);
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| 79 | break;
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| 80 | }
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| 81 | }
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| 82 | /*----------------------------------------------------------------*/
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| 83 | }
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| 84 |
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| 85 | bool
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| 86 | CRXFilter::CheckRequestFilter (const E_CRX_FILTER_REQUEST aType,
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| 87 | const CRXHttpRequest & aRequest)
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| 88 | {
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| 89 | size_t aPosition = std::string::npos;
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| 90 |
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| 91 | bool aIsMatched = false;
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| 92 | bool aIsFound = false;
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| 93 |
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| 94 | CRXFilter_t::iterator aIter = mRequestFilterList.begin ();
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| 95 |
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| 96 | /*----------------------------------------------------------------*/
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| 97 | for ( ; aIter != mRequestFilterList.end () ; aIter++)
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| 98 | {
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| 99 | if (aIter->mFilterType == aType)
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| 100 | {
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| 101 | aPosition = aIter->mValue.find (aRequest.GetFileExtension ());
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| 102 | aIsMatched = aIter->mIsMatched;
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| 103 | break;
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| 104 | }
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| 105 | }
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| 106 | /*----------------------------------------------------------------*/
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| 107 |
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| 108 | aIsFound = aPosition == std::string::npos ? false : true;
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| 109 |
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| 110 | return aIsFound && aIsMatched;
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[29] | 111 | }
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