1 | // $Id: SVNlog.cc 759 2009-01-29 11:51:35Z peter $ |
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2 | |
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3 | /* |
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4 | Copyright (C) 2007 Jari Häkkinen, Peter Johansson |
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5 | |
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6 | This file is part of svndigest, http://dev.thep.lu.se/svndigest |
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7 | |
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8 | svndigest is free software; you can redistribute it and/or modify it |
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9 | under the terms of the GNU General Public License as published by |
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10 | the Free Software Foundation; either version 3 of the License, or |
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11 | (at your option) any later version. |
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12 | |
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13 | svndigest is distributed in the hope that it will be useful, but |
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14 | WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 | General Public License for more details. |
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17 | |
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18 | You should have received a copy of the GNU General Public License |
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19 | along with svndigest. If not, see <http://www.gnu.org/licenses/>. |
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20 | */ |
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21 | |
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22 | #include "SVNlog.h" |
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23 | |
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24 | #include "Commitment.h" |
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25 | #include "SVN.h" |
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26 | |
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27 | #include <algorithm> |
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28 | #include <cassert> |
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29 | #include <stdexcept> |
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30 | #include <sstream> |
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31 | #include <string> |
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32 | |
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33 | namespace theplu { |
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34 | namespace svndigest { |
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35 | |
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36 | |
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37 | SVNlog::SVNlog(void) |
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38 | { |
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39 | } |
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40 | |
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41 | |
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42 | SVNlog::SVNlog(const std::string& path) |
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43 | { |
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44 | SVN::instance()->client_log(path, log_message_receiver, |
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45 | static_cast<void*>(&lb_)); |
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46 | } |
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47 | |
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48 | |
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49 | SVNlog::~SVNlog(void) |
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50 | { |
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51 | } |
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52 | |
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53 | |
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54 | bool SVNlog::exist(std::string name) const |
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55 | { |
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56 | |
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57 | SVNlog::container::const_reverse_iterator iter = commits().rbegin(); |
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58 | for ( ; iter!= commits().rend(); ++iter) |
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59 | if (iter->author() == name) |
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60 | return true; |
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61 | return false; |
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62 | } |
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63 | |
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64 | |
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65 | const Commitment& SVNlog::latest_commit(void) const |
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66 | { |
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67 | assert(commits().size()); |
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68 | return *commits().rbegin(); |
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69 | } |
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70 | |
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71 | |
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72 | const Commitment& SVNlog::latest_commit(std::string name) const |
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73 | { |
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74 | SVNlog::container::const_reverse_iterator iter = commits().rbegin(); |
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75 | for ( ; iter!= commits().rend(); ++iter) |
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76 | if (iter->author() == name) |
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77 | return *iter; |
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78 | std::stringstream ss; |
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79 | ss << __FILE__ << " could not find author: " << name; |
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80 | throw std::runtime_error(ss.str()); |
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81 | // let us return something to avoid compiler warnings |
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82 | return *commits().begin(); |
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83 | } |
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84 | |
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85 | |
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86 | svn_error_t* |
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87 | SVNlog::log_message_receiver(void *baton, apr_hash_t *changed_paths, |
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88 | svn_revnum_t rev, const char *author, |
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89 | const char *date, const char *msg, |
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90 | apr_pool_t *pool) |
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91 | { |
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92 | struct log_receiver_baton *lb=static_cast<struct log_receiver_baton*>(baton); |
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93 | if (!date || !date[0]) |
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94 | throw SVNException("No date defined for revision: " + rev); |
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95 | std::string a; |
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96 | if (author && author[0]) |
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97 | a=author; |
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98 | std::string message; |
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99 | if (msg) |
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100 | message = msg; |
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101 | lb->commits.insert(lb->commits.end(), Commitment(a, date, message, rev)); |
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102 | return SVN_NO_ERROR; |
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103 | } |
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104 | |
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105 | |
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106 | void SVNlog::swap(SVNlog& rhs) |
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107 | { |
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108 | lb_.commits.swap(rhs.lb_.commits); |
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109 | } |
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110 | |
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111 | |
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112 | SVNlog& operator+=(SVNlog& lhs, const SVNlog& rhs) |
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113 | { |
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114 | lhs.commits().insert(rhs.commits().begin(), rhs.commits().end()); |
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115 | return lhs; |
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116 | } |
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117 | |
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118 | }} // end of namespace svndigest and namespace theplu |
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