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a/src/internfile/mh_text.h |
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b/src/internfile/mh_text.h |
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#ifndef _MH_TEXT_H_INCLUDED_
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#ifndef _MH_TEXT_H_INCLUDED_
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#define _MH_TEXT_H_INCLUDED_
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#define _MH_TEXT_H_INCLUDED_
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#include <sys/types.h>
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#include <sys/types.h>
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#include <string>
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#include <string>
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using std::string;
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#include "mimehandler.h"
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#include "mimehandler.h"
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/**
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/**
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* Handler for text/plain files.
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* Handler for text/plain files.
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*
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*
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* Maybe try to guess charset, or use default, then transcode to utf8
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* Maybe try to guess charset, or use default, then transcode to utf8
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*/
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*/
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class MimeHandlerText : public RecollFilter {
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class MimeHandlerText : public RecollFilter {
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public:
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public:
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MimeHandlerText(RclConfig *cnf, const string& id)
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MimeHandlerText(RclConfig *cnf, const std::string& id)
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: RecollFilter(cnf, id), m_paging(false), m_offs(0)
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: RecollFilter(cnf, id), m_paging(false), m_offs(0), m_pagesz(0)
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{
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{
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}
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}
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virtual ~MimeHandlerText()
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virtual ~MimeHandlerText()
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{
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{
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}
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}
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virtual bool set_document_file(const string& mt, const string &file_path);
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virtual bool set_document_file(const std::string& mt, const std::string &file_path);
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virtual bool set_document_string(const string&, const string&);
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virtual bool set_document_string(const std::string&, const std::string&);
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virtual bool is_data_input_ok(DataInput input) const {
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virtual bool is_data_input_ok(DataInput input) const {
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if (input == DOCUMENT_FILE_NAME || input == DOCUMENT_STRING)
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if (input == DOCUMENT_FILE_NAME || input == DOCUMENT_STRING)
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return true;
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return true;
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return false;
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return false;
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}
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}
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virtual bool next_document();
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virtual bool next_document();
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virtual bool skip_to_document(const string& s);
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virtual bool skip_to_document(const std::string& s);
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virtual void clear()
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virtual void clear()
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{
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{
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m_paging = false;
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m_paging = false;
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m_text.erase();
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m_text.erase();
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m_fn.erase();
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m_fn.erase();
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m_offs = 0;
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m_offs = 0;
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RecollFilter::clear();
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RecollFilter::clear();
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}
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}
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private:
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private:
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bool m_paging;
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bool m_paging;
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string m_text;
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std::string m_text;
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string m_fn;
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std::string m_fn;
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off_t m_offs; // Offset of next read in file if we're paging
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off_t m_offs; // Offset of next read in file if we're paging
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size_t m_pagesz;
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size_t m_pagesz;
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string m_charsetfromxattr;
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std::string m_charsetfromxattr;
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bool readnext();
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bool readnext();
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};
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};
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#endif /* _MH_TEXT_H_INCLUDED_ */
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#endif /* _MH_TEXT_H_INCLUDED_ */
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