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(pas de description)
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Archive_Tar:: (40 méthodes):
Archive_Tar()
_Archive_Tar()
create()
add()
extract()
listContent()
createModify()
addModify()
addString()
extractModify()
extractInString()
extractList()
setAttribute()
_error()
_warning()
_isArchive()
_openWrite()
_openRead()
_openReadWrite()
_close()
_cleanFile()
_writeBlock()
_readBlock()
_jumpBlock()
_writeFooter()
_addList()
_addFile()
_addString()
_writeHeader()
_writeHeaderBlock()
_writeLongHeader()
_readHeader()
_readLongHeader()
_extractInString()
_extractList()
_openAppend()
_append()
_dirCheck()
_pathReduction()
_translateWinPath()
Classe: Archive_Tar - X-Ref
Creates a (compressed) Tar archive| Archive_Tar($p_tarname, $p_compress = null) X-Ref |
| Archive_Tar Class constructor. This flavour of the constructor only declare a new Archive_Tar object, identifying it by the name of the tar file. If the compress argument is set the tar will be read or created as a gzip or bz2 compressed TAR file. param: string $p_tarname The name of the tar archive to create param: string $p_compress can be null, 'gz' or 'bz2'. This |
| _Archive_Tar() X-Ref |
| Pas de description |
| create($p_filelist) X-Ref |
| This method creates the archive file and add the files / directories that are listed in $p_filelist. If a file with the same name exist and is writable, it is replaced by the new tar. The method return false and a PEAR error text. The $p_filelist parameter can be an array of string, each string representing a filename or a directory name with their path if needed. It can also be a single string with names separated by a single blank. For each directory added in the archive, the files and sub-directories are also added. See also createModify() method for more details. param: array $p_filelist An array of filenames and directory names, or a return: true on success, false on error. |
| add($p_filelist) X-Ref |
| This method add the files / directories that are listed in $p_filelist in the archive. If the archive does not exist it is created. The method return false and a PEAR error text. The files and directories listed are only added at the end of the archive, even if a file with the same name is already archived. See also createModify() method for more details. param: array $p_filelist An array of filenames and directory names, or a return: true on success, false on error. |
| extract($p_path='') X-Ref |
| Pas de description |
| listContent() X-Ref |
| Pas de description |
| createModify($p_filelist, $p_add_dir, $p_remove_dir='') X-Ref |
| This method creates the archive file and add the files / directories that are listed in $p_filelist. If the file already exists and is writable, it is replaced by the new tar. It is a create and not an add. If the file exists and is read-only or is a directory it is not replaced. The method return false and a PEAR error text. The $p_filelist parameter can be an array of string, each string representing a filename or a directory name with their path if needed. It can also be a single string with names separated by a single blank. The path indicated in $p_remove_dir will be removed from the memorized path of each file / directory listed when this path exists. By default nothing is removed (empty path '') The path indicated in $p_add_dir will be added at the beginning of the memorized path of each file / directory listed. However it can be set to empty ''. The adding of a path is done after the removing of path. The path add/remove ability enables the user to prepare an archive for extraction in a different path than the origin files are. See also addModify() method for file adding properties. param: array $p_filelist An array of filenames and directory names, param: string $p_add_dir A string which contains a path to be added param: string $p_remove_dir A string which contains a path to be return: boolean true on success, false on error. |
| addModify($p_filelist, $p_add_dir, $p_remove_dir='') X-Ref |
| This method add the files / directories listed in $p_filelist at the end of the existing archive. If the archive does not yet exists it is created. The $p_filelist parameter can be an array of string, each string representing a filename or a directory name with their path if needed. It can also be a single string with names separated by a single blank. The path indicated in $p_remove_dir will be removed from the memorized path of each file / directory listed when this path exists. By default nothing is removed (empty path '') The path indicated in $p_add_dir will be added at the beginning of the memorized path of each file / directory listed. However it can be set to empty ''. The adding of a path is done after the removing of path. The path add/remove ability enables the user to prepare an archive for extraction in a different path than the origin files are. If a file/dir is already in the archive it will only be added at the end of the archive. There is no update of the existing archived file/dir. However while extracting the archive, the last file will replace the first one. This results in a none optimization of the archive size. If a file/dir does not exist the file/dir is ignored. However an error text is send to PEAR error. If a file/dir is not readable the file/dir is ignored. However an error text is send to PEAR error. param: array $p_filelist An array of filenames and directory param: string $p_add_dir A string which contains a path to be param: string $p_remove_dir A string which contains a path to be return: true on success, false on error. |
| addString($p_filename, $p_string) X-Ref |
| This method add a single string as a file at the end of the existing archive. If the archive does not yet exists it is created. param: string $p_filename A string which contains the full param: string $p_string The content of the file added in return: true on success, false on error. |
| extractModify($p_path, $p_remove_path) X-Ref |
| This method extract all the content of the archive in the directory indicated by $p_path. When relevant the memorized path of the files/dir can be modified by removing the $p_remove_path path at the beginning of the file/dir path. While extracting a file, if the directory path does not exists it is created. While extracting a file, if the file already exists it is replaced without looking for last modification date. While extracting a file, if the file already exists and is write protected, the extraction is aborted. While extracting a file, if a directory with the same name already exists, the extraction is aborted. While extracting a directory, if a file with the same name already exists, the extraction is aborted. While extracting a file/directory if the destination directory exist and is write protected, or does not exist but can not be created, the extraction is aborted. If after extraction an extracted file does not show the correct stored file size, the extraction is aborted. When the extraction is aborted, a PEAR error text is set and false is returned. However the result can be a partial extraction that may need to be manually cleaned. param: string $p_path The path of the directory where the param: string $p_remove_path Part of the memorized path that can be return: boolean true on success, false on error. |
| extractInString($p_filename) X-Ref |
| This method extract from the archive one file identified by $p_filename. The return value is a string with the file content, or NULL on error. param: string $p_filename The path of the file to extract in a string. return: a string with the file content or NULL. |
| extractList($p_filelist, $p_path='', $p_remove_path='') X-Ref |
| This method extract from the archive only the files indicated in the $p_filelist. These files are extracted in the current directory or in the directory indicated by the optional $p_path parameter. If indicated the $p_remove_path can be used in the same way as it is used in extractModify() method. param: array $p_filelist An array of filenames and directory names, param: string $p_path The path of the directory where the param: string $p_remove_path Part of the memorized path that can be return: true on success, false on error. |
| setAttribute() X-Ref |
| This method set specific attributes of the archive. It uses a variable list of parameters, in the format attribute code + attribute values : $arch->setAttribute(ARCHIVE_TAR_ATT_SEPARATOR, ','); param: mixed $argv variable list of attributes and values return: true on success, false on error. |
| _error($p_message) X-Ref |
| Pas de description |
| _warning($p_message) X-Ref |
| Pas de description |
| _isArchive($p_filename=NULL) X-Ref |
| Pas de description |
| _openWrite() X-Ref |
| Pas de description |
| _openRead() X-Ref |
| Pas de description |
| _openReadWrite() X-Ref |
| Pas de description |
| _close() X-Ref |
| Pas de description |
| _cleanFile() X-Ref |
| Pas de description |
| _writeBlock($p_binary_data, $p_len=null) X-Ref |
| Pas de description |
| _readBlock() X-Ref |
| Pas de description |
| _jumpBlock($p_len=null) X-Ref |
| Pas de description |
| _writeFooter() X-Ref |
| Pas de description |
| _addList($p_list, $p_add_dir, $p_remove_dir) X-Ref |
| Pas de description |
| _addFile($p_filename, &$p_header, $p_add_dir, $p_remove_dir) X-Ref |
| Pas de description |
| _addString($p_filename, $p_string) X-Ref |
| Pas de description |
| _writeHeader($p_filename, $p_stored_filename) X-Ref |
| Pas de description |
| _writeHeaderBlock($p_filename, $p_size, $p_mtime=0, $p_perms=0, $p_type='', $p_uid=0, $p_gid=0) X-Ref |
| Pas de description |
| _writeLongHeader($p_filename) X-Ref |
| Pas de description |
| _readHeader($v_binary_data, &$v_header) X-Ref |
| Pas de description |
| _readLongHeader(&$v_header) X-Ref |
| Pas de description |
| _extractInString($p_filename) X-Ref |
| This method extract from the archive one file identified by $p_filename. The return value is a string with the file content, or NULL on error. param: string $p_filename The path of the file to extract in a string. return: a string with the file content or NULL. |
| _extractList($p_path, &$p_list_detail, $p_mode, $p_file_list, $p_remove_path) X-Ref |
| Pas de description |
| _openAppend() X-Ref |
| Pas de description |
| _append($p_filelist, $p_add_dir='', $p_remove_dir='') X-Ref |
| Pas de description |
| _dirCheck($p_dir) X-Ref |
| Check if a directory exists and create it (including parent dirs) if not. param: string $p_dir directory to check return: bool TRUE if the directory exists or was created |
| _pathReduction($p_dir) X-Ref |
| Compress path by changing for example "/dir/foo/../bar" to "/dir/bar", rand emove double slashes. param: string $p_dir path to reduce return: string reduced path |
| _translateWinPath($p_path, $p_remove_disk_letter=true) X-Ref |
| Pas de description |
| Généré le : Wed Nov 21 12:27:40 2007 | par Balluche grâce à PHPXref 0.7 |
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