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a/src/query/docseqhist.h |
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b/src/query/docseqhist.h |
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*/
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*/
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#ifndef _DOCSEQHIST_H_INCLUDED_
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#ifndef _DOCSEQHIST_H_INCLUDED_
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#define _DOCSEQHIST_H_INCLUDED_
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#define _DOCSEQHIST_H_INCLUDED_
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#include <time.h>
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#include <time.h>
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#include <vector>
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#include "docseq.h"
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#include "docseq.h"
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#include "dynconf.h"
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#include "dynconf.h"
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namespace Rcl {
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namespace Rcl {
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class Db;
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class Db;
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/** DynConf Document history entry */
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/** DynConf Document history entry */
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class RclDHistoryEntry : public DynConfEntry {
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class RclDHistoryEntry : public DynConfEntry {
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public:
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public:
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RclDHistoryEntry() : unixtime(0) {}
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RclDHistoryEntry() : unixtime(0) {}
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RclDHistoryEntry(time_t t, const string& u)
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RclDHistoryEntry(time_t t, const std::string& u, const std::string& d)
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: unixtime(t), udi(u) {}
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: unixtime(t), udi(u), dbdir(d) {}
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virtual ~RclDHistoryEntry() {}
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virtual ~RclDHistoryEntry() {}
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virtual bool decode(const string &value);
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virtual bool decode(const std::string &value);
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virtual bool encode(string& value);
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virtual bool encode(std::string& value);
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virtual bool equal(const DynConfEntry& other);
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virtual bool equal(const DynConfEntry& other);
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time_t unixtime;
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time_t unixtime;
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string udi;
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std::string udi;
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std::string dbdir;
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};
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};
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/** A DocSequence coming from the history file.
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/** A DocSequence coming from the history file.
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* History is kept as a list of urls. This queries the db to fetch
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* History is kept as a list of urls. This queries the db to fetch
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* metadata for an url key */
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* metadata for an url key */
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class DocSequenceHistory : public DocSequence {
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class DocSequenceHistory : public DocSequence {
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public:
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public:
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DocSequenceHistory(Rcl::Db *d, RclDynConf *h, const string &t)
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DocSequenceHistory(Rcl::Db *d, RclDynConf *h, const std::string &t)
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: DocSequence(t), m_db(d), m_hist(h), m_prevnum(-1), m_prevtime(-1) {}
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: DocSequence(t), m_db(d), m_hist(h) {}
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virtual ~DocSequenceHistory() {}
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virtual ~DocSequenceHistory() {}
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virtual bool getDoc(int num, Rcl::Doc &doc, string *sh = 0);
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virtual bool getDoc(int num, Rcl::Doc &doc, std::string *sh = 0);
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virtual int getResCnt();
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virtual int getResCnt();
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virtual string getDescription() {return m_description;}
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virtual std::string getDescription() {return m_description;}
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void setDescription(const string& desc) {m_description = desc;}
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void setDescription(const std::string& desc) {m_description = desc;}
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protected:
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protected:
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virtual Rcl::Db *getDb();
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virtual Rcl::Db *getDb();
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private:
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private:
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Rcl::Db *m_db;
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Rcl::Db *m_db;
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RclDynConf *m_hist;
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RclDynConf *m_hist;
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int m_prevnum;
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time_t m_prevtime;
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time_t m_prevtime{-1};
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std::string m_description; // This is just an nls translated 'doc history'
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std::string m_description; // This is just an nls translated 'doc history'
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std::list<RclDHistoryEntry> m_hlist;
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std::vector<RclDHistoryEntry> m_history;
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std::list<RclDHistoryEntry>::const_iterator m_it;
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};
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};
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extern bool historyEnterDoc(RclDynConf *dncf, const string& udi);
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extern bool historyEnterDoc(Rcl::Db *db, RclDynConf *dncf, const Rcl::Doc& doc);
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#endif /* _DOCSEQ_H_INCLUDED_ */
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#endif /* _DOCSEQ_H_INCLUDED_ */
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