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repository_tags.cc
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1 
5 #include "cvmfs_config.h"
6 #include "publish/repository.h"
7 
8 #include <vector>
9 
10 #include "history_sqlite.h"
11 #include "publish/except.h"
12 #include "sanitizer.h"
13 
14 namespace publish {
15 
16 void Publisher::CheckTagName(const std::string &name) {
17  if (name.empty()) throw EPublish("the empty string is not a valid tag name");
18  if (name == "trunk")
19  throw EPublish("'trunk' is not allowed as a custom tag name");
20  if (name == "trunk-previous")
21  throw EPublish("'trunk-previous' is not allowed as a custom tag name");
22  if (!sanitizer::TagSanitizer().IsValid(name))
23  throw EPublish("invalid tag name: " + name);
24 }
25 
26 
27 void Publisher::EditTags(const std::vector<history::History::Tag> &add_tags,
28  const std::vector<std::string> &rm_tags)
29 {
30  if (!in_transaction_.IsSet())
31  throw EPublish("cannot edit tags outside transaction");
32 
33  for (unsigned i = 0; i < add_tags.size(); ++i) {
34  std::string name = add_tags[i].name;
35  CheckTagName(name);
36  history_->Insert(add_tags[i]);
37  }
38 
39  for (unsigned i = 0; i < rm_tags.size(); ++i) {
40  std::string name = rm_tags[i];
41  CheckTagName(name);
42  if (history_->Exists(name)) {
43  bool retval = history_->Remove(name);
44  if (!retval) throw EPublish("cannot remove tag " + name);
45  }
46  }
47 
48  PushHistory();
49 
50  // TODO(jblomer): virtual catalog
51 }
52 
53 } // namespace publish
bool Remove(const std::string &name)
bool Exists(const std::string &name) const
void PushHistory()
Definition: repository.cc:364
bool Insert(const Tag &tag)
void EditTags(const std::vector< history::History::Tag > &add_tags, const std::vector< std::string > &rm_tags)
history::SqliteHistory * history_
Definition: repository.h:149
ServerFlagFile in_transaction_
Definition: repository.h:369
void CheckTagName(const std::string &name)