Differential D7563 Diff 80343 src/core/kfileitemlistproperties.cpp

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src/core/kfileitemlistproperties.cpp

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32public: 32​public:
33 KFileItemListPropertiesPrivate() 33​ KFileItemListPropertiesPrivate()
34 : m_isDirectory(false), 34​ : m_isDirectory(false),
35 m_isFile(false), 35​ m_isFile(false),
36 m_supportsReading(false), 36​ m_supportsReading(false),
37 m_supportsDeleting(false), 37​ m_supportsDeleting(false),
38 m_supportsWriting(false), 38​ m_supportsWriting(false),
39 m_supportsMoving(false), 39​ m_supportsMoving(false),
40​ m_supportsPrivilegeExecution(false),
40 m_isLocal(true) 41​ m_isLocal(true)
41 { } 42​ { }
42 void setItems(const KFileItemList &items); 43​ void setItems(const KFileItemList &items);
43 44​
44 void determineMimeTypeAndGroup() const; 45​ void determineMimeTypeAndGroup() const;
45 46​
46 KFileItemList m_items; 47​ KFileItemList m_items;
47 mutable QString m_mimeType; 48​ mutable QString m_mimeType;
48 mutable QString m_mimeGroup; 49​ mutable QString m_mimeGroup;
49 bool m_isDirectory : 1; 50​ bool m_isDirectory : 1;
50 bool m_isFile : 1; 51​ bool m_isFile : 1;
51 bool m_supportsReading : 1; 52​ bool m_supportsReading : 1;
52 bool m_supportsDeleting : 1; 53​ bool m_supportsDeleting : 1;
53 bool m_supportsWriting : 1; 54​ bool m_supportsWriting : 1;
54 bool m_supportsMoving : 1; 55​ bool m_supportsMoving : 1;
56​ bool m_supportsPrivilegeExecution : 1;
55 bool m_isLocal : 1; 57​ bool m_isLocal : 1;
56}; 58​};
57 59​
58KFileItemListProperties::KFileItemListProperties() 60​KFileItemListProperties::KFileItemListProperties()
59 : d(new KFileItemListPropertiesPrivate) 61​ : d(new KFileItemListPropertiesPrivate)
60{ 62​{
61} 63​}
62 64​
Show All 22 Lines77{
85 m_mimeType.clear(); 87​ m_mimeType.clear();
86 m_mimeGroup.clear(); 88​ m_mimeGroup.clear();
87 89​
88 QFileInfo parentDirInfo; 90​ QFileInfo parentDirInfo;
89 for (const KFileItem &item : items) { 91​ for (const KFileItem &item : items) {
90 bool isLocal = false; 92​ bool isLocal = false;
91 const QUrl url = item.mostLocalUrl(&isLocal); 93​ const QUrl url = item.mostLocalUrl(&isLocal);
92 m_isLocal = m_isLocal && isLocal; 94​ m_isLocal = m_isLocal && isLocal;
95​ m_supportsPrivilegeExecution = KProtocolManager::supportsPrivilegeExecution(url);
93 m_supportsReading = m_supportsReading && KProtocolManager::supportsReading(url); 96​ m_supportsReading = m_supportsReading && KProtocolManager::supportsReading(url);
94 m_supportsDeleting = m_supportsDeleting && KProtocolManager::supportsDeleting(url); 97​ m_supportsDeleting = m_supportsDeleting && KProtocolManager::supportsDeleting(url);
95 m_supportsWriting = m_supportsWriting && KProtocolManager::supportsWriting(url) && item.isWritable(); 98​ m_supportsWriting = m_supportsWriting && KProtocolManager::supportsWriting(url) && (m_supportsPrivilegeExecution ||item.isWritable());
96 m_supportsMoving = m_supportsMoving && KProtocolManager::supportsMoving(url); 99​ m_supportsMoving = m_supportsMoving && KProtocolManager::supportsMoving(url);
97 100​
98 // For local files we can do better: check if we have write permission in parent directory 101​ // For local files we can do better: check if we have write permission in parent directory
99 // TODO: if we knew about the parent KFileItem, we could even do that for remote protocols too 102​ // TODO: if we knew about the parent KFileItem, we could even do that for remote protocols too
100#ifndef Q_OS_WIN 103​#ifndef Q_OS_WIN
101 if (m_isLocal && (m_supportsDeleting || m_supportsMoving)) { 104​ if (m_isLocal && (m_supportsDeleting || m_supportsMoving)) {
102 const QString directory = url.adjusted(QUrl::RemoveFilename | QUrl::StripTrailingSlash).toLocalFile(); 105​ const QString directory = url.adjusted(QUrl::RemoveFilename | QUrl::StripTrailingSlash).toLocalFile();
103 if (parentDirInfo.filePath() != directory) { 106​ if (parentDirInfo.filePath() != directory) {
104 parentDirInfo.setFile(directory); 107​ parentDirInfo.setFile(directory);
105 } 108​ }
106 if (!parentDirInfo.isWritable()) { 109​ if (!parentDirInfo.isWritable() && !m_supportsPrivilegeExecution) {
107 m_supportsDeleting = false; 110​ m_supportsDeleting = false;
108 m_supportsMoving = false; 111​ m_supportsMoving = false;
109 } 112​ }
110 } 113​ }
111#else 114​#else
112 if (m_isLocal && m_supportsDeleting) { 115​ if (m_isLocal && m_supportsDeleting) {
113 if (!QFileInfo(url.toLocalFile()).isWritable()) 116​ if (!QFileInfo(url.toLocalFile()).isWritable())
114 m_supportsDeleting = false; 117​ m_supportsDeleting = false;
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