Mercurial Repositories > eric / file comparison
comparison: eric7/Utilities/FtpUtilities.py
eric7/Utilities/FtpUtilities.py
- branch
- eric7
- changeset 8354
- 12ebd3934fef
- parent 8318
- 962bce857696
- child 8881
- 54e42bc2437a
equal
deleted
inserted
replaced
| 8353:799196d0b05d | 8354:12ebd3934fef |
|---|---|
| 9 | 9 |
| 10 import os | 10 import os |
| 11 | 11 |
| 12 from PyQt6.QtCore import QObject, QDate, QDateTime, QTime | 12 from PyQt6.QtCore import QObject, QDate, QDateTime, QTime |
| 13 | 13 |
| 14 from E5Network.E5UrlInfo import E5UrlInfo, E5UrlPermission | 14 from EricNetwork.EricUrlInfo import EricUrlInfo, EricUrlPermission |
| 15 | 15 |
| 16 | 16 |
| 17 class FtpDirLineParserError(Exception): | 17 class FtpDirLineParserError(Exception): |
| 18 """ | 18 """ |
| 19 Exception class raised, if a parser issue was detected. | 19 Exception class raised, if a parser issue was detected. |
| 67 """ | 67 """ |
| 68 Private method to parse a Unix mode string modifying the | 68 Private method to parse a Unix mode string modifying the |
| 69 given URL info object. | 69 given URL info object. |
| 70 | 70 |
| 71 @param modeString mode string to be parsed (string) | 71 @param modeString mode string to be parsed (string) |
| 72 @param urlInfo reference to the URL info object (E5UrlInfo) | 72 @param urlInfo reference to the URL info object (EricUrlInfo) |
| 73 @exception FtpDirLineParserError Raised if the mode cannot be parsed. | 73 @exception FtpDirLineParserError Raised if the mode cannot be parsed. |
| 74 """ | 74 """ |
| 75 if len(modeString) != 10: | 75 if len(modeString) != 10: |
| 76 raise FtpDirLineParserError( | 76 raise FtpDirLineParserError( |
| 77 "invalid mode string '{0}'".format(modeString)) | 77 "invalid mode string '{0}'".format(modeString)) |
| 78 | 78 |
| 79 modeString = modeString.lower() | 79 modeString = modeString.lower() |
| 80 | 80 |
| 81 permission = 0 | 81 permission = 0 |
| 82 if modeString[1] != '-': | 82 if modeString[1] != '-': |
| 83 permission |= E5UrlPermission.READ_OWNER | 83 permission |= EricUrlPermission.READ_OWNER |
| 84 if modeString[2] != '-': | 84 if modeString[2] != '-': |
| 85 permission |= E5UrlPermission.WRITE_OWNER | 85 permission |= EricUrlPermission.WRITE_OWNER |
| 86 if modeString[3] != '-': | 86 if modeString[3] != '-': |
| 87 permission |= E5UrlPermission.EXE_OWNER | 87 permission |= EricUrlPermission.EXE_OWNER |
| 88 if modeString[4] != '-': | 88 if modeString[4] != '-': |
| 89 permission |= E5UrlPermission.READ_GROUP | 89 permission |= EricUrlPermission.READ_GROUP |
| 90 if modeString[5] != '-': | 90 if modeString[5] != '-': |
| 91 permission |= E5UrlPermission.WRITE_GROUP | 91 permission |= EricUrlPermission.WRITE_GROUP |
| 92 if modeString[6] != '-': | 92 if modeString[6] != '-': |
| 93 permission |= E5UrlPermission.EXE_GROUP | 93 permission |= EricUrlPermission.EXE_GROUP |
| 94 if modeString[7] != '-': | 94 if modeString[7] != '-': |
| 95 permission |= E5UrlPermission.READ_OTHER | 95 permission |= EricUrlPermission.READ_OTHER |
| 96 if modeString[8] != '-': | 96 if modeString[8] != '-': |
| 97 permission |= E5UrlPermission.WRITE_OTHER | 97 permission |= EricUrlPermission.WRITE_OTHER |
| 98 if modeString[9] != '-': | 98 if modeString[9] != '-': |
| 99 permission |= E5UrlPermission.EXE_OTHER | 99 permission |= EricUrlPermission.EXE_OTHER |
| 100 urlInfo.setPermissions(permission) | 100 urlInfo.setPermissions(permission) |
| 101 | 101 |
| 102 if modeString[0] == "d": | 102 if modeString[0] == "d": |
| 103 urlInfo.setDir(True) | 103 urlInfo.setDir(True) |
| 104 urlInfo.setFile(False) | 104 urlInfo.setFile(False) |
| 126 </ul> | 126 </ul> |
| 127 | 127 |
| 128 @param monthAbbreviation abbreviation of the month name (string) | 128 @param monthAbbreviation abbreviation of the month name (string) |
| 129 @param day day of the month (string) | 129 @param day day of the month (string) |
| 130 @param yearOrTime string giving the year or a time (string) | 130 @param yearOrTime string giving the year or a time (string) |
| 131 @param urlInfo reference to the URL info object (E5UrlInfo) | 131 @param urlInfo reference to the URL info object (EricUrlInfo) |
| 132 @exception FtpDirLineParserError Raised if the month abbreviation is | 132 @exception FtpDirLineParserError Raised if the month abbreviation is |
| 133 not recognized. | 133 not recognized. |
| 134 """ | 134 """ |
| 135 try: | 135 try: |
| 136 month = FtpDirLineParser.MonthnamesNumbers[ | 136 month = FtpDirLineParser.MonthnamesNumbers[ |
| 194 def __parseUnixLine(self, line): | 194 def __parseUnixLine(self, line): |
| 195 """ | 195 """ |
| 196 Private method to parse a Unix style directory listing line. | 196 Private method to parse a Unix style directory listing line. |
| 197 | 197 |
| 198 @param line directory line to be parsed (string) | 198 @param line directory line to be parsed (string) |
| 199 @return URL info object containing the valid data (E5UrlInfo) | 199 @return URL info object containing the valid data (EricUrlInfo) |
| 200 """ | 200 """ |
| 201 modeString, nlink, user, group, size, month, day, yearOrTime, name = ( | 201 modeString, nlink, user, group, size, month, day, yearOrTime, name = ( |
| 202 self.__splitUnixLine(line) | 202 self.__splitUnixLine(line) |
| 203 ) | 203 ) |
| 204 | 204 |
| 205 if name in [".", ".."]: | 205 if name in [".", ".."]: |
| 206 return None | 206 return None |
| 207 | 207 |
| 208 urlInfo = E5UrlInfo() | 208 urlInfo = EricUrlInfo() |
| 209 self.__parseUnixMode(modeString, urlInfo) | 209 self.__parseUnixMode(modeString, urlInfo) |
| 210 self.__parseUnixTime(month, day, yearOrTime, urlInfo) | 210 self.__parseUnixTime(month, day, yearOrTime, urlInfo) |
| 211 urlInfo.setOwner(user) | 211 urlInfo.setOwner(user) |
| 212 urlInfo.setGroup(group) | 212 urlInfo.setGroup(group) |
| 213 urlInfo.setSize(int(size)) | 213 urlInfo.setSize(int(size)) |
| 228 have the format "10-23-12 03:25PM" (month-day_of_month-two_digit_year, | 228 have the format "10-23-12 03:25PM" (month-day_of_month-two_digit_year, |
| 229 hour:minute, am/pm). | 229 hour:minute, am/pm). |
| 230 | 230 |
| 231 @param date date string (string) | 231 @param date date string (string) |
| 232 @param time time string (string) | 232 @param time time string (string) |
| 233 @param urlInfo reference to the URL info object (E5UrlInfo) | 233 @param urlInfo reference to the URL info object (EricUrlInfo) |
| 234 @exception FtpDirLineParserError Raised if either of the strings is not | 234 @exception FtpDirLineParserError Raised if either of the strings is not |
| 235 recognized. | 235 recognized. |
| 236 """ | 236 """ |
| 237 try: | 237 try: |
| 238 month, day, year = [int(part) for part in date.split('-')] | 238 month, day, year = [int(part) for part in date.split('-')] |
| 258 def __parseWindowsLine(self, line): | 258 def __parseWindowsLine(self, line): |
| 259 """ | 259 """ |
| 260 Private method to parse a Windows style directory listing line. | 260 Private method to parse a Windows style directory listing line. |
| 261 | 261 |
| 262 @param line directory line to be parsed (string) | 262 @param line directory line to be parsed (string) |
| 263 @return URL info object containing the valid data (E5UrlInfo) | 263 @return URL info object containing the valid data (EricUrlInfo) |
| 264 @exception FtpDirLineParserError Raised if the line is not of a | 264 @exception FtpDirLineParserError Raised if the line is not of a |
| 265 recognized Windows format. | 265 recognized Windows format. |
| 266 """ | 266 """ |
| 267 try: | 267 try: |
| 268 date, time, dirOrSize, name = line.split(None, 3) | 268 date, time, dirOrSize, name = line.split(None, 3) |
| 272 "line '{0}' cannot be parsed".format(line)) | 272 "line '{0}' cannot be parsed".format(line)) |
| 273 | 273 |
| 274 if name in [".", ".."]: | 274 if name in [".", ".."]: |
| 275 return None | 275 return None |
| 276 | 276 |
| 277 urlInfo = E5UrlInfo() | 277 urlInfo = EricUrlInfo() |
| 278 self.__parseWindowsTime(date, time, urlInfo) | 278 self.__parseWindowsTime(date, time, urlInfo) |
| 279 if dirOrSize.lower() == "<dir>": | 279 if dirOrSize.lower() == "<dir>": |
| 280 urlInfo.setDir(True) | 280 urlInfo.setDir(True) |
| 281 urlInfo.setFile(False) | 281 urlInfo.setFile(False) |
| 282 else: | 282 else: |
| 291 | 291 |
| 292 ext = os.path.splitext(name.lower())[1] | 292 ext = os.path.splitext(name.lower())[1] |
| 293 urlInfo.setSymLink(ext == ".lnk") | 293 urlInfo.setSymLink(ext == ".lnk") |
| 294 | 294 |
| 295 permissions = ( | 295 permissions = ( |
| 296 E5UrlPermission.READ_OWNER | E5UrlPermission.WRITE_OWNER | | 296 EricUrlPermission.READ_OWNER | EricUrlPermission.WRITE_OWNER | |
| 297 E5UrlPermission.READ_GROUP | E5UrlPermission.WRITE_GROUP | | 297 EricUrlPermission.READ_GROUP | EricUrlPermission.WRITE_GROUP | |
| 298 E5UrlPermission.READ_OTHER | E5UrlPermission.WRITE_OTHER | 298 EricUrlPermission.READ_OTHER | EricUrlPermission.WRITE_OTHER |
| 299 ) | 299 ) |
| 300 if ext in [".exe", ".com", ".bat", ".cmd"]: | 300 if ext in [".exe", ".com", ".bat", ".cmd"]: |
| 301 permissions |= ( | 301 permissions |= ( |
| 302 E5UrlPermission.EXE_OWNER | | 302 EricUrlPermission.EXE_OWNER | |
| 303 E5UrlPermission.EXE_GROUP | | 303 EricUrlPermission.EXE_GROUP | |
| 304 E5UrlPermission.EXE_OTHER | 304 EricUrlPermission.EXE_OTHER |
| 305 ) | 305 ) |
| 306 urlInfo.setPermissions(permissions) | 306 urlInfo.setPermissions(permissions) |
| 307 | 307 |
| 308 return urlInfo | 308 return urlInfo |
| 309 | 309 |
| 314 This implementation support Unix and Windows style directory | 314 This implementation support Unix and Windows style directory |
| 315 listings. It tries Unix style first and if that fails switches | 315 listings. It tries Unix style first and if that fails switches |
| 316 to Windows style. If that fails as well, an exception is raised. | 316 to Windows style. If that fails as well, an exception is raised. |
| 317 | 317 |
| 318 @param line directory line to be parsed (string) | 318 @param line directory line to be parsed (string) |
| 319 @return URL info object containing the valid data (E5UrlInfo) | 319 @return URL info object containing the valid data (EricUrlInfo) |
| 320 """ | 320 """ |
| 321 if self.__ignoreLine(line): | 321 if self.__ignoreLine(line): |
| 322 return None | 322 return None |
| 323 | 323 |
| 324 try: | 324 try: |
