Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricXML/ProjectReader.py
src/eric7/EricXML/ProjectReader.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9221
- bf71ee032bb4
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| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2010 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a class for reading an XML project file. | |
| 8 """ | |
| 9 | |
| 10 from .Config import projectFileFormatVersion | |
| 11 from .XMLStreamReaderBase import XMLStreamReaderBase | |
| 12 | |
| 13 import Utilities | |
| 14 | |
| 15 | |
| 16 class ProjectReader(XMLStreamReaderBase): | |
| 17 """ | |
| 18 Class for reading an XML project file. | |
| 19 """ | |
| 20 supportedVersions = ["4.6", | |
| 21 "5.0", "5.1", | |
| 22 "6.0", "6.1", "6.2", "6.3", "6.4", "6.5"] | |
| 23 | |
| 24 def __init__(self, device, project): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param device reference to the I/O device to read from (QIODevice) | |
| 29 @param project Reference to the project object to store the | |
| 30 information into. | |
| 31 """ | |
| 32 XMLStreamReaderBase.__init__(self, device) | |
| 33 | |
| 34 self.project = project | |
| 35 | |
| 36 self.version = "" | |
| 37 | |
| 38 def readXML(self): | |
| 39 """ | |
| 40 Public method to read and parse the XML document. | |
| 41 """ | |
| 42 while not self.atEnd(): | |
| 43 self.readNext() | |
| 44 if self.isStartElement(): | |
| 45 if self.name() == "Project": | |
| 46 self.version = self.attribute( | |
| 47 "version", projectFileFormatVersion) | |
| 48 if self.version not in self.supportedVersions: | |
| 49 self.raiseUnsupportedFormatVersion(self.version) | |
| 50 elif self.name() == "Language": | |
| 51 self.project.pdata["SPELLLANGUAGE"] = ( | |
| 52 self.readElementText() | |
| 53 ) | |
| 54 elif self.name() == "ProjectWordList": | |
| 55 self.project.pdata["SPELLWORDS"] = ( | |
| 56 Utilities.toNativeSeparators(self.readElementText()) | |
| 57 ) | |
| 58 elif self.name() == "ProjectExcludeList": | |
| 59 self.project.pdata["SPELLEXCLUDES"] = ( | |
| 60 Utilities.toNativeSeparators(self.readElementText()) | |
| 61 ) | |
| 62 elif self.name() == "Hash": | |
| 63 self.project.pdata["HASH"] = self.readElementText() | |
| 64 elif self.name() == "ProgLanguage": | |
| 65 self.project.pdata["MIXEDLANGUAGE"] = int( | |
| 66 self.attribute("mixed", "0") | |
| 67 ) | |
| 68 self.project.pdata["PROGLANGUAGE"] = self.readElementText() | |
| 69 if self.project.pdata["PROGLANGUAGE"] == "Python": | |
| 70 # convert Python to the more specific Python3 | |
| 71 self.project.pdata["PROGLANGUAGE"] = "Python3" | |
| 72 elif self.name() == "ProjectType": | |
| 73 self.project.pdata["PROJECTTYPE"] = self.readElementText() | |
| 74 elif self.name() == "Description": | |
| 75 self.project.pdata["DESCRIPTION"] = self.readElementText() | |
| 76 elif self.name() == "Version": | |
| 77 self.project.pdata["VERSION"] = self.readElementText() | |
| 78 elif self.name() == "Author": | |
| 79 self.project.pdata["AUTHOR"] = self.readElementText() | |
| 80 elif self.name() == "Email": | |
| 81 self.project.pdata["EMAIL"] = self.readElementText() | |
| 82 elif self.name() == "TranslationPattern": | |
| 83 self.project.pdata["TRANSLATIONPATTERN"] = ( | |
| 84 Utilities.toNativeSeparators(self.readElementText()) | |
| 85 ) | |
| 86 elif self.name() == "TranslationsBinPath": | |
| 87 self.project.pdata["TRANSLATIONSBINPATH"] = ( | |
| 88 Utilities.toNativeSeparators(self.readElementText()) | |
| 89 ) | |
| 90 elif self.name() == "Eol": | |
| 91 self.project.pdata["EOL"] = int( | |
| 92 self.attribute("index", "0") | |
| 93 ) | |
| 94 elif self.name() == "Sources": | |
| 95 self.__readFiles("Sources", "Source", "SOURCES") | |
| 96 elif self.name() == "Forms": | |
| 97 self.__readFiles("Forms", "Form", "FORMS") | |
| 98 elif self.name() == "Translations": | |
| 99 self.__readFiles( | |
| 100 "Translations", "Translation", "TRANSLATIONS") | |
| 101 elif self.name() == "TranslationExceptions": | |
| 102 self.__readFiles( | |
| 103 "TranslationExceptions", "TranslationException", | |
| 104 "TRANSLATIONEXCEPTIONS") | |
| 105 elif self.name() == "Resources": | |
| 106 self.__readFiles("Resources", "Resource", "RESOURCES") | |
| 107 elif self.name() == "Interfaces": | |
| 108 self.__readFiles("Interfaces", "Interface", "INTERFACES") | |
| 109 elif self.name() == "Protocols": | |
| 110 self.__readFiles("Protocols", "Protocol", "PROTOCOLS") | |
| 111 elif self.name() == "Others": | |
| 112 self.__readFiles("Others", "Other", "OTHERS") | |
| 113 elif self.name() == "MainScript": | |
| 114 self.project.pdata["MAINSCRIPT"] = ( | |
| 115 Utilities.toNativeSeparators(self.readElementText()) | |
| 116 ) | |
| 117 elif self.name() == "Vcs": | |
| 118 self.__readVcs() | |
| 119 elif self.name() == "FiletypeAssociations": | |
| 120 self.__readFiletypeAssociations() | |
| 121 elif self.name() == "LexerAssociations": | |
| 122 self.__readLexerAssociations() | |
| 123 elif self.name() == "Make": | |
| 124 self.__readBasicDataField( | |
| 125 "Make", "MakeParameters", "MAKEPARAMS") | |
| 126 elif self.name() == "IdlCompiler": | |
| 127 self.__readBasicDataField( | |
| 128 "IdlCompiler", "IdlCompilerParameters", "IDLPARAMS") | |
| 129 elif self.name() == "UicCompiler": | |
| 130 self.__readBasicDataField( | |
| 131 "UicCompiler", "UicCompilerParameters", "UICPARAMS") | |
| 132 elif self.name() == "RccCompiler": | |
| 133 self.__readBasicDataField( | |
| 134 "RccCompiler", "RccCompilerParameters", "RCCPARAMS") | |
| 135 elif self.name() == "DocstringStyle": | |
| 136 self.project.pdata["DOCSTRING"] = self.readElementText() | |
| 137 elif self.name() == "ProjectTypeSpecific": | |
| 138 self.__readBasicDataField( | |
| 139 "ProjectTypeSpecific", "ProjectTypeSpecificData", | |
| 140 "PROJECTTYPESPECIFICDATA") | |
| 141 elif self.name() == "Documentation": | |
| 142 self.__readBasicDataField( | |
| 143 "Documentation", "DocumentationParams", | |
| 144 "DOCUMENTATIONPARMS") | |
| 145 elif self.name() == "Packagers": | |
| 146 self.__readBasicDataField( | |
| 147 "Packagers", "PackagersParams", "PACKAGERSPARMS") | |
| 148 elif self.name() == "Checkers": | |
| 149 self.__readBasicDataField( | |
| 150 "Checkers", "CheckersParams", "CHECKERSPARMS") | |
| 151 elif self.name() == "OtherTools": | |
| 152 self.__readBasicDataField( | |
| 153 "OtherTools", "OtherToolsParams", "OTHERTOOLSPARMS") | |
| 154 else: | |
| 155 self.raiseUnexpectedStartTag(self.name()) | |
| 156 | |
| 157 self.showErrorMessage() | |
| 158 | |
| 159 def __readFiles(self, tag, listTag, dataKey): | |
| 160 """ | |
| 161 Private method to read a list of files. | |
| 162 | |
| 163 @param tag name of the list tag (string) | |
| 164 @param listTag name of the list element tag (string) | |
| 165 @param dataKey key of the project data element (string) | |
| 166 """ | |
| 167 while not self.atEnd(): | |
| 168 self.readNext() | |
| 169 if self.isEndElement() and self.name() == tag: | |
| 170 break | |
| 171 | |
| 172 if self.isStartElement(): | |
| 173 if self.name() == listTag: | |
| 174 self.project.pdata[dataKey].append( | |
| 175 Utilities.toNativeSeparators(self.readElementText())) | |
| 176 else: | |
| 177 self.raiseUnexpectedStartTag(self.name()) | |
| 178 | |
| 179 def __readBasicDataField(self, tag, dataTag, dataKey): | |
| 180 """ | |
| 181 Private method to read a list of files. | |
| 182 | |
| 183 @param tag name of the list tag (string) | |
| 184 @param dataTag name of the data tag (string) | |
| 185 @param dataKey key of the project data element (string) | |
| 186 """ | |
| 187 while not self.atEnd(): | |
| 188 self.readNext() | |
| 189 if self.isEndElement() and self.name() == tag: | |
| 190 break | |
| 191 | |
| 192 if self.isStartElement(): | |
| 193 if self.name() == dataTag: | |
| 194 self.project.pdata[dataKey] = self._readBasics() | |
| 195 else: | |
| 196 self.raiseUnexpectedStartTag(self.name()) | |
| 197 | |
| 198 def __readVcs(self): | |
| 199 """ | |
| 200 Private method to read the VCS info. | |
| 201 """ | |
| 202 while not self.atEnd(): | |
| 203 self.readNext() | |
| 204 if self.isEndElement() and self.name() == "Vcs": | |
| 205 break | |
| 206 | |
| 207 if self.isStartElement(): | |
| 208 if self.name() == "VcsType": | |
| 209 self.project.pdata["VCS"] = self.readElementText() | |
| 210 elif self.name() == "VcsOptions": | |
| 211 self.project.pdata["VCSOPTIONS"] = self._readBasics() | |
| 212 elif self.name() == "VcsOtherData": | |
| 213 self.project.pdata["VCSOTHERDATA"] = self._readBasics() | |
| 214 else: | |
| 215 self.raiseUnexpectedStartTag(self.name()) | |
| 216 | |
| 217 def __readFiletypeAssociations(self): | |
| 218 """ | |
| 219 Private method to read the file type associations. | |
| 220 """ | |
| 221 while not self.atEnd(): | |
| 222 self.readNext() | |
| 223 if self.isEndElement() and self.name() == "FiletypeAssociations": | |
| 224 break | |
| 225 | |
| 226 if self.isStartElement(): | |
| 227 if self.name() == "FiletypeAssociation": | |
| 228 pattern = self.attribute("pattern", "") | |
| 229 filetype = self.attribute("type", "OTHERS") | |
| 230 if pattern: | |
| 231 self.project.pdata["FILETYPES"][pattern] = filetype | |
| 232 else: | |
| 233 self.raiseUnexpectedStartTag(self.name()) | |
| 234 | |
| 235 def __readLexerAssociations(self): | |
| 236 """ | |
| 237 Private method to read the lexer associations. | |
| 238 """ | |
| 239 while not self.atEnd(): | |
| 240 self.readNext() | |
| 241 if self.isEndElement() and self.name() == "LexerAssociations": | |
| 242 break | |
| 243 | |
| 244 if self.isStartElement(): | |
| 245 if self.name() == "LexerAssociation": | |
| 246 pattern = self.attribute("pattern", "") | |
| 247 lexer = self.attribute("lexer") | |
| 248 if pattern: | |
| 249 self.project.pdata["LEXERASSOCS"][pattern] = lexer | |
| 250 else: | |
| 251 self.raiseUnexpectedStartTag(self.name()) |
