13#include <unordered_map>
19#include <zypp-core/base/InputStream>
20#include <zypp-core/base/DefaultIntegral>
25#include <zypp-core/parser/ParseException>
32#undef ZYPP_BASE_LOGGER_LOGGROUP
33#define ZYPP_BASE_LOGGER_LOGGROUP "parser"
51 void setVar(
const std::string & key_r,
const std::string & val_r )
54 _vars[key_r] = replace( val_r );
58 std::string replace(
const std::string & val_r )
const
60 std::string::size_type vbeg = val_r.find(
"%{", 0 );
61 if ( vbeg == std::string::npos )
65 std::string::size_type cbeg = 0;
66 for( ; vbeg != std::string::npos; vbeg = val_r.find(
"%{", vbeg ) )
68 std::string::size_type nbeg = vbeg+2;
69 std::string::size_type nend = val_r.find(
'}', nbeg );
70 if ( nend == std::string::npos )
72 WAR <<
"Incomplete variable in '" << val_r <<
"'" << endl;
75 const auto & iter =
_vars.find( val_r.substr( nbeg, nend-nbeg ) );
76 if ( iter !=
_vars.end() )
79 ret << val_r.substr( cbeg, vbeg-cbeg );
84 WAR <<
"Undefined variable %{" << val_r.substr( nbeg, nend-nbeg ) <<
"} in '" << val_r <<
"'" << endl;
87 if ( cbeg < val_r.size() )
88 ret << val_r.substr( cbeg );
93 std::unordered_map<std::string,std::string>
_vars;
126 return !value_r.empty();
144 MIL <<
"Reading " << is.
path() << endl;
163 if ( reader_r->
nodeType() == XML_READER_TYPE_ELEMENT )
166 if ( reader_r->
name() ==
"repoindex" )
172 _replacer.setVar( name, value );
181 if ( reader_r->
name() ==
"repo" )
188 std::string attrValue;
192 if ( getAttrValue(
"alias", reader_r, attrValue ) )
195 _replacer.setVar(
"alias", attrValue );
205 getAttrValue(
"url", reader_r, urlstr );
206 getAttrValue(
"path", reader_r, pathstr );
207 if ( urlstr.empty() )
209 if ( pathstr.empty() )
216 if ( pathstr.empty() )
228 if ( getAttrValue(
"name", reader_r, attrValue ) )
232 if ( getAttrValue(
"distro_target", reader_r, attrValue ) )
236 if ( getAttrValue(
"priority", reader_r, attrValue ) )
241 if ( getAttrValue(
"enabled", reader_r, attrValue ) )
245 if ( getAttrValue(
"autorefresh", reader_r, attrValue ) )
271 : _pimpl(new
Impl( is,
std::move(callback) ))
std::unordered_map< std::string, std::string > _vars
Interface of repoindex.xml file reader.
Integral type with defined initial value when default constructed.
What is known about a repository.
void setBaseUrl(Url url)
Clears current base URL list and adds url.
void setTargetDistribution(const std::string &targetDistribution)
Sets the distribution for which is this repository meant.
void setPath(const Pathname &path)
set the product path.
void setPriority(unsigned newval_r)
Set repository priority for solver.
std::string getPathName(EEncoding eflag=zypp::url::E_DECODED) const
Returns the path name from the URL.
void setPathName(const std::string &path, EEncoding eflag=zypp::url::E_DECODED)
Set the path name.
DefaultIntegral< Date::Duration, 0 > _ttl
bool consumeNode(Reader &reader_r)
Callback provided to the XML parser.
Impl(const InputStream &is, ProcessResource &&callback)
CTOR.
ProcessResource _callback
Function for processing collected data.
bool getAttrValue(const std::string &key_r, Reader &reader_r, std::string &value_r)
function< bool(const RepoInfo &)> ProcessResource
Callback definition.
RW_pointer< Impl, rw_pointer::Scoped< Impl > > _pimpl
RepoindexFileReader(Pathname repoindexFile, ProcessResource callback)
CTOR.
Date::Duration ttl() const
Metadata TTL (repoindex.xml:xpath:/repoindex@ttl or 0).
~RepoindexFileReader()
DTOR.
void setAutorefresh(bool autorefresh)
enable or disable autorefresh
void setAlias(const std::string &alias)
set the repository alias
void setName(const std::string &name)
set the repository name
bool autorefresh() const
If true, the repostory must be refreshed before creating resolvables from it.
bool enabled() const
If enabled is false, then this repository must be ignored as if does not exists, except when checking...
void setEnabled(bool enabled)
enable or disable the repository
XmlString localName() const
The local name of the node.
NodeType nodeType() const
Get the node type of the current node.
XmlString value() const
Provides the text value of the node if present.
XmlString getAttribute(const char *name_r) const
Provides a copy of the attribute value with the specified qualified name.
XmlString name() const
The qualified name of the node, equal to Prefix :LocalName.
xmlTextReader based interface to iterate xml streams.
bool foreachNode(const ProcessNode &fnc_r)
std::string asString() const
Explicit conversion to std::string.
const xmlChar * get() const
Access the xmlChar *.
const ProcessCredentials & _callback
boost::noncopyable NonCopyable
Ensure derived classes cannot be copied.
std::string form(const char *format,...) __attribute__((format(printf
Printf style construction of std::string.
bool strToBool(const C_Str &str, bool default_r)
Parse str into a bool depending on the default value.
TInt strtonum(const C_Str &str)
Parsing numbers from string.
Easy-to use interface to the ZYPP dependency resolver.