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PHP PclZipUtilPathInclusion函数代码示例

本文整理汇总了PHP中PclZipUtilPathInclusion函数的典型用法代码示例。如果您正苦于以下问题:PHP PclZipUtilPathInclusion函数的具体用法?PHP PclZipUtilPathInclusion怎么用?PHP PclZipUtilPathInclusion使用的例子?那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了PclZipUtilPathInclusion函数的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: privExtractFile

 function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
 {
     $v_result = 1;
     // ----- Read the file header
     if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
         // ----- Return
         return $v_result;
     }
     // ----- Check that the file header is coherent with $p_entry info
     if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
         // TBC
     }
     // ----- Look for all path to remove
     if ($p_remove_all_path == true) {
         // ----- Look for folder entry that not need to be extracted
         if (($p_entry['external'] & 0x10) == 0x10) {
             $p_entry['status'] = "filtered";
             return $v_result;
         }
         // ----- Get the basename of the path
         $p_entry['filename'] = basename($p_entry['filename']);
     } else {
         if ($p_remove_path != "") {
             if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2) {
                 // ----- Change the file status
                 $p_entry['status'] = "filtered";
                 // ----- Return
                 return $v_result;
             }
             $p_remove_path_size = strlen($p_remove_path);
             if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path) {
                 // ----- Remove the path
                 $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
             }
         }
     }
     // ----- Add the path
     if ($p_path != '') {
         $p_entry['filename'] = $p_path . "/" . $p_entry['filename'];
     }
     // ----- Check a base_dir_restriction
     if (isset($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) {
         $v_inclusion = PclZipUtilPathInclusion($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION], $p_entry['filename']);
         if ($v_inclusion == 0) {
             PclZip::privErrorLog(PCLZIP_ERR_DIRECTORY_RESTRICTION, "Filename '" . $p_entry['filename'] . "' is " . "outside PCLZIP_OPT_EXTRACT_DIR_RESTRICTION");
             return PclZip::errorCode();
         }
     }
     // ----- Look for pre-extract callback
     if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
         // ----- Generate a local information
         $v_local_header = array();
         $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
         // ----- Call the callback
         // Here I do not use call_user_func() because I need to send a reference to the
         // header.
         //      eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
         $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
         if ($v_result == 0) {
             // ----- Change the file status
             $p_entry['status'] = "skipped";
             $v_result = 1;
         }
         // ----- Look for abort result
         if ($v_result == 2) {
             // ----- This status is internal and will be changed in 'skipped'
             $p_entry['status'] = "aborted";
             $v_result = PCLZIP_ERR_USER_ABORTED;
         }
         // ----- Update the informations
         // Only some fields can be modified
         $p_entry['filename'] = $v_local_header['filename'];
     }
     // ----- Look if extraction should be done
     if ($p_entry['status'] == 'ok') {
         // ----- Look for specific actions while the file exist
         if (file_exists($p_entry['filename'])) {
             // ----- Look if file is a directory
             if (is_dir($p_entry['filename'])) {
                 // ----- Change the file status
                 $p_entry['status'] = "already_a_directory";
                 // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
                 // For historical reason first PclZip implementation does not stop
                 // when this kind of error occurs.
                 if (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]) && $p_options[PCLZIP_OPT_STOP_ON_ERROR] === true) {
                     PclZip::privErrorLog(PCLZIP_ERR_ALREADY_A_DIRECTORY, "Filename '" . $p_entry['filename'] . "' is " . "already used by an existing directory");
                     return PclZip::errorCode();
                 }
             } else {
                 if (!is_writeable($p_entry['filename'])) {
                     // ----- Change the file status
                     $p_entry['status'] = "write_protected";
                     // ----- Look for PCLZIP_OPT_STOP_ON_ERROR
                     // For historical reason first PclZip implementation does not stop
                     // when this kind of error occurs.
                     if (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]) && $p_options[PCLZIP_OPT_STOP_ON_ERROR] === true) {
                         PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, "Filename '" . $p_entry['filename'] . "' exists " . "and is write protected");
                         return PclZip::errorCode();
                     }
                 } else {
//.........这里部分代码省略.........
开发者ID:belerweb,项目名称:pigcms,代码行数:101,代码来源:Update.class.php

示例2: privExtractFile

 function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
 {
     //--(MAGIC-PclTrace)--//PclTraceFctStart(__FILE__, __LINE__, 'PclZip::privExtractFile', "path='$p_path', remove_path='$p_remove_path', remove_all_path='".($p_remove_all_path?'true':'false')."'");
     $v_result = 1;
     // ----- Read the file header
     if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
         // ----- Return
         //--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
         return $v_result;
     }
     //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Found file '".$v_header['filename']."', size '".$v_header['size']."'");
     // ----- Check that the file header is coherent with $p_entry info
     if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
         // TBC
     }
     // ----- Look for all path to remove
     if ($p_remove_all_path == true) {
         // ----- Look for folder entry that not need to be extracted
         if (($p_entry['external'] & 0x10) == 0x10) {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "The entry is a folder : need to be filtered");
             $p_entry['status'] = "filtered";
             //--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
             return $v_result;
         }
         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "All path is removed");
         // ----- Get the basename of the path
         $p_entry['filename'] = basename($p_entry['filename']);
     } else {
         if ($p_remove_path != "") {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Look for some path to remove");
             if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2) {
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "The folder is the same as the removed path '".$p_entry['filename']."'");
                 // ----- Change the file status
                 $p_entry['status'] = "filtered";
                 // ----- Return
                 //--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                 return $v_result;
             }
             $p_remove_path_size = strlen($p_remove_path);
             if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path) {
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Found path '$p_remove_path' to remove in file '".$p_entry['filename']."'");
                 // ----- Remove the path
                 $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Resulting file is '".$p_entry['filename']."'");
             }
         }
     }
     // ----- Add the path
     if ($p_path != '') {
         $p_entry['filename'] = $p_path . "/" . $p_entry['filename'];
     }
     // ----- Check a base_dir_restriction
     if (isset($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) {
         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Check the extract directory restriction");
         $v_inclusion = PclZipUtilPathInclusion($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION], $p_entry['filename']);
         if ($v_inclusion == 0) {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "PCLZIP_OPT_EXTRACT_DIR_RESTRICTION is selected, file is outside restriction");
             PclZip::privErrorLog(PCLZIP_ERR_DIRECTORY_RESTRICTION, "Filename '" . $p_entry['filename'] . "' is " . "outside PCLZIP_OPT_EXTRACT_DIR_RESTRICTION");
             //--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, PclZip::errorCode(), PclZip::errorInfo());
             return PclZip::errorCode();
         }
     }
     // ----- Look for pre-extract callback
     if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "A pre-callback '".$p_options[PCLZIP_CB_PRE_EXTRACT]."()') is defined for the extraction");
         // ----- Generate a local information
         $v_local_header = array();
         $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
         // ----- Call the callback
         // Here I do not use call_user_func() because I need to send a reference to the
         // header.
         eval('$v_result = ' . $p_options[PCLZIP_CB_PRE_EXTRACT] . '(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
         if ($v_result == 0) {
             // ----- Change the file status
             $p_entry['status'] = "skipped";
             $v_result = 1;
         }
         // ----- Look for abort result
         if ($v_result == 2) {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "User callback abort the extraction");
             // ----- This status is internal and will be changed in 'skipped'
             $p_entry['status'] = "aborted";
             $v_result = PCLZIP_ERR_USER_ABORTED;
         }
         // ----- Update the informations
         // Only some fields can be modified
         $p_entry['filename'] = $v_local_header['filename'];
         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "New filename is '".$p_entry['filename']."'");
     }
     //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Extracting file (with path) '".$p_entry['filename']."', size '$v_header[size]'");
     // ----- Look if extraction should be done
     if ($p_entry['status'] == 'ok') {
         // ----- Look for specific actions while the file exist
         if (file_exists($p_entry['filename'])) {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "File '".$p_entry['filename']."' already exists");
             // ----- Look if file is a directory
             if (is_dir($p_entry['filename'])) {
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '".$p_entry['filename']."' is a directory");
                 // ----- Change the file status
                 $p_entry['status'] = "already_a_directory";
//.........这里部分代码省略.........
开发者ID:kondrat-shmoylov,项目名称:Pagetest,代码行数:101,代码来源:pclzip.lib.php

示例3: privExtractFile

 function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
 {
     //--(MAGIC-PclTrace)--//PclTraceFctStart(__FILE__, __LINE__, 'PclZip::privExtractFile', "path='$p_path', remove_path='$p_remove_path', remove_all_path='".($p_remove_all_path?'true':'false')."'");
     $v_result = 1;
     // ----- Read the file header
     if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
         // ----- Return
         //--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
         return $v_result;
     }
     //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Found file '".$v_header['filename']."', size '".$v_header['size']."'");
     // ----- Check that the file header is coherent with $p_entry info
     // TBC
     // ----- Look for all path to remove
     if ($p_remove_all_path == true) {
         // ----- Get the basename of the path
         $p_entry['filename'] = basename($p_entry['filename']);
     } else {
         if ($p_remove_path != "") {
             //if (strcmp($p_remove_path, $p_entry['filename'])==0)
             if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2) {
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "The folder is the same as the removed path '".$p_entry['filename']."'");
                 // ----- Change the file status
                 $p_entry['status'] = "filtered";
                 // ----- Return
                 //--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                 return $v_result;
             }
             $p_remove_path_size = strlen($p_remove_path);
             if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path) {
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Found path '$p_remove_path' to remove in file '".$p_entry['filename']."'");
                 // ----- Remove the path
                 $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 3, "Resulting file is '".$p_entry['filename']."'");
             }
         }
     }
     // ----- Add the path
     if ($p_path != '') {
         $p_entry['filename'] = $p_path . "/" . $p_entry['filename'];
     }
     // ----- Look for pre-extract callback
     if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "A pre-callback '".$p_options[PCLZIP_CB_PRE_EXTRACT]."()') is defined for the extraction");
         // ----- Generate a local information
         $v_local_header = array();
         $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
         // ----- Call the callback
         // Here I do not use call_user_func() because I need to send a reference to the
         // header.
         eval('$v_result = ' . $p_options[PCLZIP_CB_PRE_EXTRACT] . '(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
         if ($v_result == 0) {
             // ----- Change the file status
             $p_entry['status'] = "skipped";
             $v_result = 1;
         }
         // ----- Look for abort result
         if ($v_result == 2) {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "User callback abort the extraction");
             // ----- This status is internal and will be changed in 'skipped'
             $p_entry['status'] = "aborted";
             $v_result = PCLZIP_ERR_USER_ABORTED;
         }
         // ----- Update the informations
         // Only some fields can be modified
         $p_entry['filename'] = $v_local_header['filename'];
         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "New filename is '".$p_entry['filename']."'");
     }
     // ----- Trace
     //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Extracting file (with path) '".$p_entry['filename']."', size '$v_header[size]'");
     // ----- Look if extraction should be done
     if ($p_entry['status'] == 'ok') {
         // ----- Look for specific actions while the file exist
         if (file_exists($p_entry['filename'])) {
             //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "File '".$p_entry['filename']."' already exists");
             // ----- Look if file is a directory
             if (is_dir($p_entry['filename'])) {
                 //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '".$p_entry['filename']."' is a directory");
                 // ----- Change the file status
                 $p_entry['status'] = "already_a_directory";
                 // ----- Return
                 ////--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                 //return $v_result;
             } else {
                 if (!is_writeable($p_entry['filename'])) {
                     //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '".$p_entry['filename']."' is write protected");
                     // ----- Change the file status
                     $p_entry['status'] = "write_protected";
                     // ----- Return
                     ////--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                     //return $v_result;
                 } else {
                     if (filemtime($p_entry['filename']) > $p_entry['mtime']) {
                         //--(MAGIC-PclTrace)--//PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '".$p_entry['filename']."' is newer (".date("l dS of F Y h:i:s A", filemtime($p_entry['filename'])).") than the extracted file (".date("l dS of F Y h:i:s A", $p_entry['mtime']).")");
                         // ----- Change the file status
                         $p_entry['status'] = "newer_exist";
                         // ----- Return
                         ////--(MAGIC-PclTrace)--//PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                         //return $v_result;
                     }
//.........这里部分代码省略.........
开发者ID:BackupTheBerlios,项目名称:oos-svn,代码行数:101,代码来源:pclzip.lib.php

示例4: privExtractFile

 function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
 {
     $v_result = 1;
     if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
         return $v_result;
     }
     if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
     }
     if ($p_remove_all_path == true) {
         if (($p_entry['external'] & 0x10) == 0x10) {
             $p_entry['status'] = "filtered";
             return $v_result;
         }
         $p_entry['filename'] = basename($p_entry['filename']);
     } else {
         if ($p_remove_path != "") {
             if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2) {
                 $p_entry['status'] = "filtered";
                 return $v_result;
             }
             $p_remove_path_size = strlen($p_remove_path);
             if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path) {
                 $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
             }
         }
     }
     if ($p_path != '') {
         $p_entry['filename'] = $p_path . "/" . $p_entry['filename'];
     }
     if (isset($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) {
         $v_inclusion = PclZipUtilPathInclusion($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION], $p_entry['filename']);
         if ($v_inclusion == 0) {
             PclZip::privErrorLog(PCLZIP_ERR_DIRECTORY_RESTRICTION, "Filename '" . $p_entry['filename'] . "' is " . "outside PCLZIP_OPT_EXTRACT_DIR_RESTRICTION");
             return PclZip::errorCode();
         }
     }
     if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
         $v_local_header = array();
         $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
         eval('$v_result = ' . $p_options[PCLZIP_CB_PRE_EXTRACT] . '(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
         if ($v_result == 0) {
             $p_entry['status'] = "skipped";
             $v_result = 1;
         }
         if ($v_result == 2) {
             $p_entry['status'] = "aborted";
             $v_result = PCLZIP_ERR_USER_ABORTED;
         }
         $p_entry['filename'] = $v_local_header['filename'];
     }
     if ($p_entry['status'] == 'ok') {
         if (file_exists($p_entry['filename'])) {
             if (is_dir($p_entry['filename'])) {
                 $p_entry['status'] = "already_a_directory";
                 if (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]) && $p_options[PCLZIP_OPT_STOP_ON_ERROR] === true) {
                     PclZip::privErrorLog(PCLZIP_ERR_ALREADY_A_DIRECTORY, "Filename '" . $p_entry['filename'] . "' is " . "already used by an existing directory");
                     return PclZip::errorCode();
                 }
             } else {
                 if (!is_writeable($p_entry['filename'])) {
                     $p_entry['status'] = "write_protected";
                     if (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]) && $p_options[PCLZIP_OPT_STOP_ON_ERROR] === true) {
                         PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, "Filename '" . $p_entry['filename'] . "' exists " . "and is write protected");
                         return PclZip::errorCode();
                     }
                 } else {
                     if (filemtime($p_entry['filename']) > $p_entry['mtime']) {
                         if (isset($p_options[PCLZIP_OPT_REPLACE_NEWER]) && $p_options[PCLZIP_OPT_REPLACE_NEWER] === true) {
                         } else {
                             $p_entry['status'] = "newer_exist";
                             if (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]) && $p_options[PCLZIP_OPT_STOP_ON_ERROR] === true) {
                                 PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, "Newer version of '" . $p_entry['filename'] . "' exists " . "and option PCLZIP_OPT_REPLACE_NEWER is not selected");
                                 return PclZip::errorCode();
                             }
                         }
                     } else {
                     }
                 }
             }
         } else {
             if (($p_entry['external'] & 0x10) == 0x10 || substr($p_entry['filename'], -1) == '/') {
                 $v_dir_to_check = $p_entry['filename'];
             } else {
                 if (!strstr($p_entry['filename'], "/")) {
                     $v_dir_to_check = "";
                 } else {
                     $v_dir_to_check = dirname($p_entry['filename']);
                 }
             }
             if (($v_result = $this->privDirCheck($v_dir_to_check, ($p_entry['external'] & 0x10) == 0x10)) != 1) {
                 $p_entry['status'] = "path_creation_fail";
                 $v_result = 1;
             }
         }
     }
     if ($p_entry['status'] == 'ok') {
         if (!(($p_entry['external'] & 0x10) == 0x10)) {
             if ($p_entry['compression'] == 0) {
                 if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
                     $p_entry['status'] = "write_error";
//.........这里部分代码省略.........
开发者ID:antiherro,项目名称:smm,代码行数:101,代码来源:install.php

示例5: privExtractFile

 function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
 {
     PclTraceFctStart(__FILE__, __LINE__, 'PclZip::privExtractFile', "path='{$p_path}', remove_path='{$p_remove_path}', remove_all_path='" . ($p_remove_all_path ? 'true' : 'false') . "'");
     $v_result = 1;
     // ----- Read the file header
     if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
         // ----- Return
         PclTraceFctEnd(__FILE__, __LINE__, $v_result);
         return $v_result;
     }
     PclTraceFctMessage(__FILE__, __LINE__, 2, "Found file '" . $v_header['filename'] . "', size '" . $v_header['size'] . "'");
     // ----- Check that the file header is coherent with $p_entry info
     // TBC
     // ----- Look for all path to remove
     if ($p_remove_all_path == true) {
         // ----- Get the basename of the path
         $p_entry['filename'] = basename($p_entry['filename']);
     } else {
         if ($p_remove_path != "") {
             //if (strcmp($p_remove_path, $p_entry['filename'])==0)
             if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2) {
                 PclTraceFctMessage(__FILE__, __LINE__, 2, "The folder is the same as the removed path '" . $p_entry['filename'] . "'");
                 // ----- Change the file status
                 $p_entry['status'] = "filtered";
                 // ----- Return
                 PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                 return $v_result;
             }
             $p_remove_path_size = strlen($p_remove_path);
             if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path) {
                 PclTraceFctMessage(__FILE__, __LINE__, 3, "Found path '{$p_remove_path}' to remove in file '" . $p_entry['filename'] . "'");
                 // ----- Remove the path
                 $p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
                 PclTraceFctMessage(__FILE__, __LINE__, 3, "Resulting file is '" . $p_entry['filename'] . "'");
             }
         }
     }
     // ----- Add the path
     if ($p_path != '') {
         $p_entry['filename'] = $p_path . "/" . $p_entry['filename'];
     }
     // ----- Look for pre-extract callback
     if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
         PclTraceFctMessage(__FILE__, __LINE__, 2, "A pre-callback '" . $p_options[PCLZIP_CB_PRE_EXTRACT] . "()') is defined for the extraction");
         // ----- Generate a local information
         $v_local_header = array();
         $this->privConvertHeader2FileInfo($p_entry, $v_local_header);
         // ----- Call the callback
         // Here I do not use call_user_func() because I need to send a reference to the
         // header.
         eval('$v_result = ' . $p_options[PCLZIP_CB_PRE_EXTRACT] . '(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
         if ($v_result == 0) {
             // ----- Change the file status
             $p_entry['status'] = "skipped";
         }
         // ----- Update the informations
         // Only some fields can be modified
         $p_entry['filename'] = $v_local_header['filename'];
         PclTraceFctMessage(__FILE__, __LINE__, 2, "New filename is '" . $p_entry['filename'] . "'");
     }
     // ----- Trace
     PclTraceFctMessage(__FILE__, __LINE__, 2, "Extracting file (with path) '" . $p_entry['filename'] . "', size '{$v_header['size']}'");
     // ----- Look if extraction should be done
     if ($p_entry['status'] == 'ok') {
         // ----- Look for specific actions while the file exist
         if (file_exists($p_entry['filename'])) {
             PclTraceFctMessage(__FILE__, __LINE__, 2, "File '" . $p_entry['filename'] . "' already exists");
             // ----- Look if file is a directory
             if (is_dir($p_entry['filename'])) {
                 PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '" . $p_entry['filename'] . "' is a directory");
                 // ----- Change the file status
                 $p_entry['status'] = "already_a_directory";
                 // ----- Return
                 //PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                 //return $v_result;
             } else {
                 if (!is_writeable($p_entry['filename'])) {
                     PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '" . $p_entry['filename'] . "' is write protected");
                     // ----- Change the file status
                     $p_entry['status'] = "write_protected";
                     // ----- Return
                     //PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                     //return $v_result;
                 } else {
                     if (filemtime($p_entry['filename']) > $p_entry['mtime']) {
                         PclTraceFctMessage(__FILE__, __LINE__, 2, "Existing file '" . $p_entry['filename'] . "' is newer (" . date("l dS of F Y h:i:s A", filemtime($p_entry['filename'])) . ") than the extracted file (" . date("l dS of F Y h:i:s A", $p_entry['mtime']) . ")");
                         // ----- Change the file status
                         $p_entry['status'] = "newer_exist";
                         // ----- Return
                         //PclTraceFctEnd(__FILE__, __LINE__, $v_result);
                         //return $v_result;
                     }
                 }
             }
         } else {
             if (substr($p_entry['filename'], -1) == '/') {
                 $v_dir_to_check = $p_entry['filename'];
             } else {
                 if (!strstr($p_entry['filename'], "/")) {
                     $v_dir_to_check = "";
//.........这里部分代码省略.........
开发者ID:BackupTheBerlios,项目名称:phreakpic,代码行数:101,代码来源:pclzip-trace.lib.php

示例6: privAddFile

 function privAddFile($p_filename, &$p_header, $p_add_dir, $p_remove_dir, $p_remove_all_dir, &$p_options)
 {
     $v_result = 1;
     if ($p_filename == "") {
         Zip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file list parameter (invalid or empty list)");
         return Zip::errorCode();
     }
     $v_stored_filename = $p_filename;
     if ($p_remove_all_dir) {
         $v_stored_filename = basename($p_filename);
     } elseif ($p_remove_dir != "") {
         if (substr($p_remove_dir, -1) != '/') {
             $p_remove_dir .= "/";
         }
         if (substr($p_filename, 0, 2) == "./" || substr($p_remove_dir, 0, 2) == "./") {
             if (substr($p_filename, 0, 2) == "./" && substr($p_remove_dir, 0, 2) != "./") {
                 $p_remove_dir = "./" . $p_remove_dir;
             }
             if (substr($p_filename, 0, 2) != "./" && substr($p_remove_dir, 0, 2) == "./") {
                 $p_remove_dir = substr($p_remove_dir, 2);
             }
         }
         $v_compare = PclZipUtilPathInclusion($p_remove_dir, $p_filename);
         if ($v_compare > 0) {
             if ($v_compare == 2) {
                 $v_stored_filename = "";
             } else {
                 $v_stored_filename = substr($p_filename, strlen($p_remove_dir));
             }
         }
     }
     if ($p_add_dir != "") {
         if (substr($p_add_dir, -1) == "/") {
             $v_stored_filename = $p_add_dir . $v_stored_filename;
         } else {
             $v_stored_filename = $p_add_dir . "/" . $v_stored_filename;
         }
     }
     $v_stored_filename = PclZipUtilPathReduction($v_stored_filename);
     clearstatcache();
     $p_header['version'] = 20;
     $p_header['version_extracted'] = 10;
     $p_header['flag'] = 0;
     $p_header['compression'] = 0;
     $p_header['mtime'] = filemtime($p_filename);
     $p_header['crc'] = 0;
     $p_header['compressed_size'] = 0;
     $p_header['size'] = filesize($p_filename);
     $p_header['filename_len'] = strlen($p_filename);
     $p_header['extra_len'] = 0;
     $p_header['comment_len'] = 0;
     $p_header['disk'] = 0;
     $p_header['internal'] = 0;
     $p_header['external'] = is_file($p_filename) ? 0x0 : 0x10;
     $p_header['offset'] = 0;
     $p_header['filename'] = $p_filename;
     $p_header['stored_filename'] = $v_stored_filename;
     $p_header['extra'] = '';
     $p_header['comment'] = '';
     $p_header['status'] = 'ok';
     $p_header['index'] = -1;
     if ($p_header['stored_filename'] == "") {
         $p_header['status'] = "filtered";
     }
     if (strlen($p_header['stored_filename']) > 0xff) {
         $p_header['status'] = 'filename_too_long';
     }
     if ($p_header['status'] == 'ok') {
         if (is_file($p_filename)) {
             if (($v_file = @fopen($p_filename, "rb")) == 0) {
                 Zip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '{$p_filename}' in binary read mode");
                 return Zip::errorCode();
             }
             if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
                 $v_content_compressed = @fread($v_file, $p_header['size']);
                 $p_header['crc'] = @crc32($v_content_compressed);
                 $p_header['compressed_size'] = $p_header['size'];
                 $p_header['compression'] = 0;
             } else {
                 $v_content = @fread($v_file, $p_header['size']);
                 $p_header['crc'] = @crc32($v_content);
                 $v_content_compressed = @gzdeflate($v_content);
                 $p_header['compressed_size'] = strlen($v_content_compressed);
                 $p_header['compression'] = 8;
             }
             if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
                 @fclose($v_file);
                 return $v_result;
             }
             @fwrite($this->zip_fd, $v_content_compressed, $p_header['compressed_size']);
             @fclose($v_file);
         } else {
             if (@substr($p_header['stored_filename'], -1) != '/') {
                 $p_header['stored_filename'] .= '/';
             }
             $p_header['size'] = 0;
             $p_header['external'] = 0x10;
             if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
                 return $v_result;
             }
//.........这里部分代码省略.........
开发者ID:v998,项目名称:discuzx-en,代码行数:101,代码来源:class_zib.php


注:本文中的PclZipUtilPathInclusion函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。