Mercurial Repositories > eric / file comparison
comparison: src/eric7/Utilities/MimeTypes.py
src/eric7/Utilities/MimeTypes.py
- branch
- eric7
- changeset 9563
- 8ee667840224
- parent 9559
- 34fc53e6159d
- child 9564
- f413aee05c4d
equal
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| 9562:94f349d5cd1e | 9563:8ee667840224 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing mimetype dependent functions. | 7 Module implementing mimetype dependent functions. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import fnmatch | |
| 10 import mimetypes | 11 import mimetypes |
| 11 | 12 |
| 13 from PyQt6.QtCore import QCoreApplication | |
| 14 | |
| 12 from eric7 import Preferences | 15 from eric7 import Preferences |
| 16 from eric7.EricWidgets import EricMessageBox | |
| 13 | 17 |
| 14 | 18 |
| 15 def isTextFile(filename): | 19 def isTextFile(filename): |
| 16 """ | 20 """ |
| 17 Function to test, if the given file is a text (i.e. editable) file. | 21 Function to test, if the given file is a text (i.e. editable) file. |
| 20 @type str | 24 @type str |
| 21 @return flag indicating an editable file | 25 @return flag indicating an editable file |
| 22 @rtype bool | 26 @rtype bool |
| 23 """ | 27 """ |
| 24 mimetype = mimetypes.guess_type(filename)[0] | 28 mimetype = mimetypes.guess_type(filename)[0] |
| 25 # TODO: add a dialog to ask if the file is a text file in case mimetype is None | |
| 26 # and option is not set | |
| 27 # TODO: add capability to define additional text file patterns for fnmatch test | 29 # TODO: add capability to define additional text file patterns for fnmatch test |
| 28 return (mimetype is None and Preferences.getUI("LoadUnknownMimeTypeFiles")) or ( | 30 if mimetype is None: |
| 29 mimetype is not None | 31 return ( |
| 30 and ( | 32 Preferences.getUI("LoadUnknownMimeTypeFiles") |
| 33 or any( | |
| 34 fnmatch.fnmatch(filename, pat) | |
| 35 for pat in Preferences.getUI("TextFilePatterns") | |
| 36 ) | |
| 37 or EricMessageBox.yesNo( | |
| 38 None, | |
| 39 QCoreApplication.translate("MimeTypes", "Open File"), | |
| 40 QCoreApplication.translate( | |
| 41 "MimeTypes", | |
| 42 "<p>Is the file <b>{0}</b> a text file to be opened in eric?</p>" | |
| 43 "<p><b>Note:</b> You may suppress this question by adding a pattern" | |
| 44 " to the list of known text files on the <b>MimeTypes</b>" | |
| 45 " configuration page." | |
| 46 ).format(filename), | |
| 47 ) | |
| 48 ) | |
| 49 else: | |
| 50 return ( | |
| 31 mimetype.split("/")[0] == "text" | 51 mimetype.split("/")[0] == "text" |
| 32 or mimetype in Preferences.getUI("TextMimeTypes") | 52 or mimetype in Preferences.getUI("TextMimeTypes") |
| 33 ) | 53 ) |
| 34 ) | |
| 35 | 54 |
| 36 | 55 |
| 37 def mimeType(filename): | 56 def mimeType(filename): |
| 38 """ | 57 """ |
| 39 Function to get the mime type of a file. | 58 Function to get the mime type of a file. |
