libzypp  17.3.0
FileConflicts.cc
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8 \---------------------------------------------------------------------*/
11 #include <iostream>
12 #include <string>
13 
14 #include "zypp/sat/FileConflicts.h"
15 #include "zypp/base/LogTools.h"
16 #include "zypp/base/Gettext.h"
17 #include "zypp/base/Xml.h"
18 #include "zypp/CheckSum.h"
19 
20 using std::endl;
21 
23 namespace zypp
24 {
26  namespace sat
27  {
29  {
30  if ( lhsFilename() == rhsFilename() )
31  {
32  static const char * text[2][2] = {{ // [lhs][rhs] 0 = installed; 1 = to be installed
33  // TranslatorExplanation %1%(filename) %2%(package1) %3%(package2)
34  N_( "File %1%\n"
35  " from package\n"
36  " %2%\n"
37  " conflicts with file from package\n"
38  " %3%" ),
39  // TranslatorExplanation %1%(filename) %2%(package1) %3%(package2)
40  N_( "File %1%\n"
41  " from package\n"
42  " %2%\n"
43  " conflicts with file from install of\n"
44  " %3%" )
45  },{
46  // TranslatorExplanation %1%(filename) %2%(package1) %3%(package2)
47  N_( "File %1%\n"
48  " from install of\n"
49  " %2%\n"
50  " conflicts with file from package\n"
51  " %3%" ),
52  // TranslatorExplanation %1%(filename) %2%(package1) %3%(package2)
53  N_( "File %1%\n"
54  " from install of\n"
55  " %2%\n"
56  " conflicts with file from install of\n"
57  " %3%" )
58  }};
59  return str::Format( text[lhsSolvable().isSystem()?0:1][rhsSolvable().isSystem()?0:1] )
60  % lhsFilename()
63  }
64  else
65  {
66  static const char * text[2][2] = {{ // [lhs][rhs] 0 = installed; 1 = to be installed
67  // TranslatorExplanation %1%(filename1) %2%(package1) %%3%(filename2) 4%(package2)
68  N_( "File %1%\n"
69  " from package\n"
70  " %2%\n"
71  " conflicts with file\n"
72  " %3%\n"
73  " from package\n"
74  " %4%" ),
75  // TranslatorExplanation %1%(filename1) %2%(package1) %3%(filename2) %4%(package2)
76  N_( "File %1%\n"
77  " from package\n"
78  " %2%\n"
79  " conflicts with file\n"
80  " %3%\n"
81  " from install of\n"
82  " %4%" )
83  },{
84  // TranslatorExplanation %1%(filename1) %2%(package1) %3%(filename2) %4%(package2)
85  N_( "File %1%\n"
86  " from install of\n"
87  " %2%\n"
88  " conflicts with file\n"
89  " %3%\n"
90  " from package\n"
91  " %4%" ),
92  // TranslatorExplanation %1%(filename1) %2%(package1) %3%(filename2) %4%(package2)
93  N_( "File %1%\n"
94  " from install of\n"
95  " %2%\n"
96  " conflicts with file\n"
97  " %3%\n"
98  " from install of\n"
99  " %4%" )
100  }};
101  return str::Format( text[lhsSolvable().isSystem()?0:1][rhsSolvable().isSystem()?0:1] )
102  % lhsFilename()
104  % rhsFilename()
106  }
107  }
108 
109  std::ostream & operator<<( std::ostream & str, const FileConflicts & obj )
110  { return dumpRange( str << "(" << obj.size() << ") ", obj.begin(), obj.end() ); }
111 
112  std::ostream & operator<<( std::ostream & str, const FileConflicts::Conflict & obj )
113  {
114  if ( obj.lhsFilename() == obj.rhsFilename() )
115  return str << str::Format( "%s:\n %s[%s]\n %s[%s]" )
116  % obj.lhsFilename()
117  % obj.lhsSolvable()
118  % obj.lhsFilemd5()
119  % obj.rhsSolvable()
120  % obj.rhsFilemd5();
121 
122  return str << str::Format( "%s - %s:\n %s[%s]\n %s[%s]" )
123  % obj.lhsFilename()
124  % obj.rhsFilename()
125  % obj.lhsSolvable()
126  % obj.lhsFilemd5()
127  % obj.rhsSolvable()
128  % obj.rhsFilemd5();
129  }
130 
131 
132  std::ostream & dumpAsXmlOn( std::ostream & str, const FileConflicts & obj )
133  {
134  xmlout::Node guard( str, "fileconflicts", { "size", obj.size() } );
135  if ( ! obj.empty() )
136  {
137  *guard << "\n";
138  for ( const auto & el : obj )
139  dumpAsXmlOn( *guard, el ) << "\n";
140  }
141  return str;
142  }
143 
144  namespace
145  {
146  std::ostream & dumpAsXmlHelper( std::ostream & str, const std::string & tag_r, IdString filename_r, IdString md5sum_r, Solvable solv_r )
147  {
148  xmlout::Node guard( str, tag_r );
149  *xmlout::Node( *guard, "file" ) << filename_r;
150  dumpAsXmlOn( *guard, CheckSum( md5sum_r.asString() ) );
151  dumpAsXmlOn( *guard, solv_r );
152  return str;
153  }
154  }
155 
156  std::ostream & dumpAsXmlOn( std::ostream & str, const FileConflicts::Conflict & obj )
157  {
158  xmlout::Node guard( str, "fileconflict" );
159  dumpAsXmlHelper( *guard<<"\n", "lhs", obj.lhsFilename(), obj.lhsFilemd5(), obj.lhsSolvable() );
160  dumpAsXmlHelper( *guard<<"\n", "rhs", obj.rhsFilename(), obj.rhsFilemd5(), obj.rhsSolvable() );
161  return str;
162  }
163 
164  } // namespace sat
166 } // namespace zypp
bool empty() const
Definition: Queue.cc:46
Interface to gettext.
std::ostream & operator<<(std::ostream &str, const FileConflicts::Conflict &obj)
const_iterator end() const
Definition: FileConflicts.h:65
A Solvable object within the sat Pool.
Definition: Solvable.h:53
RAII writing a nodes start/end tag.
Definition: Xml.h:84
std::ostream & dumpRange(std::ostream &str, TIterator begin, TIterator end, const std::string &intro="{", const std::string &pfx="\ ", const std::string &sep="\ ", const std::string &sfx="\, const std::string &extro="}")
Print range defined by iterators (multiline style).
Definition: LogTools.h:91
#define N_(MSG)
Just tag text for translation.
Definition: Gettext.h:18
String related utilities and Regular expression matching.
Access to the sat-pools string space.
Definition: IdString.h:41
const_iterator begin() const
Definition: FileConflicts.h:64
Convenient building of std::string with boost::format.
Definition: String.h:251
size_type size() const
Definition: FileConflicts.h:63
Libsolv queue representing file conflicts.
Definition: FileConflicts.h:30
std::string asUserString() const
String representation "ident-edition.arch(repo)" or "noSolvable".
Definition: Solvable.cc:417
std::ostream & dumpAsXmlOn(std::ostream &str, const FileConflicts::Conflict &obj)
std::string asUserString() const
Ready to use (translated) string describing the Conflict.
std::string asString() const
Conversion to std::string
Definition: IdString.h:91
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1