Mercurial Repositories > eric / file comparison
comparison: src/eric7/RemoteServerInterface/EricServerFileSystemInterface.py
src/eric7/RemoteServerInterface/EricServerFileSystemInterface.py
- branch
- server
- changeset 10633
- dda7e43934dc
- parent 10631
- 00f5aae565a3
- child 10636
- 24d9e6ff8111
equal
deleted
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| 10632:1109854f15f9 | 10633:dda7e43934dc |
|---|---|
| 17 | 17 |
| 18 from eric7 import Utilities | 18 from eric7 import Utilities |
| 19 from eric7.RemoteServer.EricRequestCategory import EricRequestCategory | 19 from eric7.RemoteServer.EricRequestCategory import EricRequestCategory |
| 20 from eric7.SystemUtilities import FileSystemUtilities | 20 from eric7.SystemUtilities import FileSystemUtilities |
| 21 | 21 |
| 22 | |
| 23 _RemoteFsCache = {} | 22 _RemoteFsCache = {} |
| 24 # dictionary containing cached remote file system data keyed by remote path | 23 # dictionary containing cached remote file system data keyed by remote path |
| 25 | 24 |
| 26 | 25 |
| 27 class EricServerNotConnectedError(OSError): | 26 class EricServerNotConnectedError(OSError): |
| 81 Private slot handling a change of the server connection state. | 80 Private slot handling a change of the server connection state. |
| 82 | 81 |
| 83 @param connected flag indicating a connected state | 82 @param connected flag indicating a connected state |
| 84 @type bool | 83 @type bool |
| 85 """ | 84 """ |
| 86 if connected: | 85 if connected and not bool(self.__serverPathSep): |
| 87 if not bool(self.__serverPathSep): | 86 self.__serverPathSep = self.__getPathSep() |
| 88 self.__serverPathSep = self.__getPathSep() | |
| 89 | 87 |
| 90 def __getPathSep(self): | 88 def __getPathSep(self): |
| 91 """ | 89 """ |
| 92 Private method to get the path separator of the connected server. | 90 Private method to get the path separator of the connected server. |
| 93 | 91 |
| 940 @type str | 938 @type str |
| 941 @return tuple containing head and tail, where tail is everything after the last | 939 @return tuple containing head and tail, where tail is everything after the last |
| 942 path separator. | 940 path separator. |
| 943 @rtype tuple of (str, str) | 941 @rtype tuple of (str, str) |
| 944 """ | 942 """ |
| 945 if self.__serverPathSep == "\\": | 943 normp = ( |
| 946 # remote is a Windows system | 944 p.replace("/", "\\") # remote is a Windows system |
| 947 normp = p.replace("/", "\\") | 945 if self.__serverPathSep == "\\" |
| 948 else: | 946 else p.replace("\\", "/") # remote is a Posix system |
| 949 # remote is a Posix system | 947 ) |
| 950 normp = p.replace("\\", "/") | |
| 951 | 948 |
| 952 i = normp.rfind(self.__serverPathSep) + 1 | 949 i = normp.rfind(self.__serverPathSep) + 1 |
| 953 head, tail = normp[:i], normp[i:] | 950 head, tail = normp[:i], normp[i:] |
| 954 if head and head != self.__serverPathSep * len(head): | 951 if head and head != self.__serverPathSep * len(head): |
| 955 head = head.rstrip(self.__serverPathSep) | 952 head = head.rstrip(self.__serverPathSep) |
| 1408 raise ValueError("The directory to be cached must not be empty.") | 1405 raise ValueError("The directory to be cached must not be empty.") |
| 1409 | 1406 |
| 1410 try: | 1407 try: |
| 1411 listing = self.listdir(directory=directory, recursive=True)[2] | 1408 listing = self.listdir(directory=directory, recursive=True)[2] |
| 1412 for entry in listing: | 1409 for entry in listing: |
| 1413 _RemoteFsCache[ | 1410 _RemoteFsCache[FileSystemUtilities.remoteFileName(entry["path"])] = ( |
| 1414 FileSystemUtilities.remoteFileName(entry["path"]) | 1411 entry |
| 1415 ] = entry | 1412 ) |
| 1416 print(f"Remote Cache Size: {len(_RemoteFsCache)} entries") | 1413 print(f"Remote Cache Size: {len(_RemoteFsCache)} entries") |
| 1417 except OSError as err: | 1414 except OSError as err: |
| 1418 print("error in 'populateFsCache()':", str(err)) | 1415 print("Error in 'populateFsCache()':", str(err)) # noqa: M801 |
| 1419 | 1416 |
| 1420 def removeFromFsCache(self, directory): | 1417 def removeFromFsCache(self, directory): |
| 1421 """ | 1418 """ |
| 1422 Public method to remove a given directory from the remote file system cache. | 1419 Public method to remove a given directory from the remote file system cache. |
| 1423 | 1420 |
