| 1 | <?php |
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| 2 | |
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| 3 | /* |
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| 4 | #====================================================== |
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| 5 | | <#TAG_NAME_TAG#> |
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| 6 | | ===================================== |
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| 7 | | <#TAG_DEVELOPERS_TAG#> |
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| 8 | | <#TAG_COPYRIGHT_TAG#> |
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| 9 | | <#TAG_URL_TAG#> |
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| 10 | | ===================================== |
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| 11 | | Email: <#TAG_EMAIL_TAG#> |
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| 12 | #====================================================== |
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| 13 | | @ Version: <#TAG_VER_HUMAN_TAG#> |
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| 14 | | @ Version Int: <#TAG_VER_INT_TAG#> |
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| 15 | | @ Version Num: <#TAG_VER_NUM_TAG#> |
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| 16 | | @ Build: <#TAG_VER_BUILD_TAG#> |
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| 17 | #====================================================== |
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| 18 | | | Sources :: Knowledge Base |
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| 19 | #====================================================== |
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| 20 | */ |
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| 21 | |
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| 22 | class td_source_knowledgebase { |
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| 23 | |
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| 24 | #======================================= |
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| 25 | # @ Auto Run |
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| 26 | #======================================= |
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| 27 | |
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| 28 | public function auto_run() |
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| 29 | { |
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| 30 | #============================= |
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| 31 | # Security Checks |
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| 32 | #============================= |
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| 33 | |
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| 34 | if ( ! $this->trellis->cache->data['settings']['kb']['enable'] ) $this->trellis->skin->error('kb_disabled'); |
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| 35 | |
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| 36 | if ( ! $this->trellis->user['g_kb_access'] || $this->trellis->user['ban_kb'] ) |
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| 37 | { |
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| 38 | $this->trellis->log( 'security', "Blocked Access Knowledge Base" ); |
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| 39 | |
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| 40 | $this->trellis->skin->error('banned_kb'); |
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| 41 | } |
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| 42 | |
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| 43 | #============================= |
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| 44 | # Initialize |
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| 45 | #============================= |
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| 46 | |
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| 47 | $this->trellis->load_lang('knowledgebase'); |
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| 48 | |
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| 49 | switch( $this->trellis->input['act'] ) |
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| 50 | { |
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| 51 | case 'view': |
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| 52 | $this->view_article(); |
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| 53 | break; |
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| 54 | case 'cat': |
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| 55 | $this->show_category(); |
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| 56 | break; |
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| 57 | case 'search': |
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| 58 | $this->do_search(); |
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| 59 | break; |
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| 60 | |
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| 61 | case 'editcomment': |
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| 62 | $this->edit_comment(); |
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| 63 | break; |
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| 64 | |
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| 65 | case 'doaddcomment': |
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| 66 | $this->do_add_comment(); |
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| 67 | break; |
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| 68 | case 'doeditcomment': |
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| 69 | $this->do_edit_comment(); |
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| 70 | break; |
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| 71 | case 'dodeletecomment': |
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| 72 | $this->do_delete_comment(); |
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| 73 | break; |
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| 74 | case 'dorate': |
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| 75 | $this->do_rate(); |
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| 76 | break; |
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| 77 | |
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| 78 | default: |
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| 79 | $this->show_categories(); |
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| 80 | break; |
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| 81 | } |
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| 82 | } |
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| 83 | |
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| 84 | #======================================= |
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| 85 | # @ Show Categories |
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| 86 | #======================================= |
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| 87 | |
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| 88 | private function show_categories() |
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| 89 | { |
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| 90 | #============================= |
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| 91 | # Grab Categories |
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| 92 | #============================= |
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| 93 | |
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| 94 | $this->trellis->load_functions('categories'); |
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| 95 | |
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| 96 | $categories = $this->trellis->func->categories->get( array( 'select' => array( 'id', 'name', 'description', 'articles' ), 'where' => array( 'parent_id', '=', 0 ), 'order' => array( 'position' => 'asc' ) ) ); |
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| 97 | |
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| 98 | #============================= |
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| 99 | # Do Output |
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| 100 | #============================= |
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| 101 | |
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| 102 | $this->trellis->skin->set_var( 'categories', $categories ); |
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| 103 | |
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| 104 | $this->nav = array( |
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| 105 | '<a href="'. $this->trellis->config['hd_url'] .'/index.php?page=kb">'. $this->trellis->lang['knowledge_base'] .'</a>', |
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| 106 | ); |
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| 107 | |
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| 108 | $this->trellis->skin->set_var( 'sub_tpl', 'knowledge_base.tpl' ); |
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| 109 | |
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| 110 | $this->trellis->skin->do_output( array( 'nav' => $this->nav, 'title' => $this->trellis->lang['knowledge_base'] ) ); |
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| 111 | } |
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| 112 | |
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| 113 | #======================================= |
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| 114 | # @ Show Category |
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| 115 | #======================================= |
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| 116 | |
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| 117 | private function show_category() |
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| 118 | { |
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| 119 | #============================= |
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| 120 | # Grab Category |
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| 121 | #============================= |
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| 122 | |
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| 123 | $this->trellis->load_functions('categories'); |
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| 124 | |
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| 125 | if ( ! $c = $this->trellis->func->categories->get_single_by_id( array( 'id', 'name', 'description', 'articles' ), $this->trellis->input['id'] ) ) $this->trellis->skin->error('no_category'); |
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| 126 | |
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| 127 | $this->trellis->skin->set_var( 'c', $c ); |
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| 128 | |
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| 129 | #============================= |
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| 130 | # Grab Sub-Categories |
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| 131 | #============================= |
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| 132 | |
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| 133 | $categories = $this->trellis->func->categories->get( array( 'select' => array( 'id', 'name', 'description', 'articles' ), 'where' => array( 'parent_id', '=', $this->trellis->input['id'] ), 'order' => array( 'position' => 'asc' ) ) ); |
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| 134 | |
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| 135 | $this->trellis->skin->set_var( 'categories', $categories ); |
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| 136 | |
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| 137 | #============================= |
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| 138 | # Grab Articles |
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| 139 | #============================= |
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| 140 | |
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| 141 | $this->trellis->load_functions('articles'); |
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| 142 | |
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| 143 | $articles = $this->trellis->func->articles->get( array( 'select' => array( 'id', 'title', 'description', 'rating', 'views', 'comments' ), 'where' => array( 'cid', '=', $c['id'] ), 'order' => array( 'title' => 'asc' ) ) ); |
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| 144 | |
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| 145 | $this->trellis->skin->set_var( 'articles', $articles ); |
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| 146 | |
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| 147 | #============================= |
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| 148 | # Do Output |
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| 149 | #============================= |
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| 150 | |
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| 151 | $this->nav = array( |
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| 152 | '<a href="'. $this->trellis->config['hd_url'] .'/index.php?page=kb">'. $this->trellis->lang['knowledge_base'] .'</a>', |
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| 153 | '<a href="'. $this->trellis->config['hd_url'] .'/index.php?page=kb&act=cat&id='. $this->trellis->input['id'] .'">'. $c['name'] .'</a>', |
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| 154 | ); |
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| 155 | |
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| 156 | $this->trellis->skin->set_var( 'sub_tpl', 'kb_category.tpl' ); |
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| 157 | |
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| 158 | $this->trellis->skin->do_output( array( 'nav' => $this->nav, 'title' => $this->trellis->lang['knowledge_base'] .' :: '. $c['name'] ) ); |
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| 159 | } |
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| 160 | |
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| 161 | #======================================= |
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| 162 | # @ Show Article |
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| 163 | #======================================= |
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| 164 | |
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| 165 | private function view_article($alert="", $error="") |
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| 166 | { |
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| 167 | #============================= |
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| 168 | # Grab Article |
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| 169 | #============================= |
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| 170 | |
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| 171 | $this->trellis->load_functions('articles'); |
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| 172 | |
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| 173 | if ( ! $a = $this->trellis->func->articles->get_single_by_id( array( 'id', 'cid', 'title', 'description', 'content', 'rating_average', 'votes', 'views', 'comments', 'html', 'date', 'modified', 'allow_comments', 'allow_rating' ), $this->trellis->input['id'] ) ) |
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| 174 | { |
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| 175 | $this->trellis->log( 'error', "Article Not Found ID: ". $this->trellis->input['id'] ); |
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| 176 | |
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| 177 | $this->trellis->skin->error('no_article'); |
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| 178 | } |
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| 179 | |
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| 180 | #============================= |
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| 181 | # Fix Up Information |
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| 182 | #============================= |
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| 183 | |
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| 184 | $a['date_human'] = $this->trellis->td_timestamp( array( 'time' => $a['date'], 'format' => 'short' ) ); |
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| 185 | |
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| 186 | $aoutput_params = array( 'linkify' => 1 ); |
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| 187 | |
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| 188 | if ( $a['html'] ) |
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| 189 | { |
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| 190 | $aoutput_params['html'] = 1; |
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| 191 | } |
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| 192 | else |
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| 193 | { |
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| 194 | $aoutput_params['paragraphs'] = 1; |
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| 195 | $aoutput_params['nl2br'] = 1; |
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| 196 | } |
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| 197 | |
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| 198 | $a['content'] = $this->trellis->prepare_output( $a['content'], $aoutput_params ); |
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| 199 | |
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| 200 | #============================= |
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| 201 | # Can We Rate? |
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| 202 | #============================= |
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| 203 | |
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| 204 | if ( $this->trellis->cache->data['settings']['kb']['rating'] && $this->trellis->cache->data['categories'][ $a['cid'] ]['allow_rating'] && $a['allow_rating'] ) |
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| 205 | { |
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| 206 | if ( $this->trellis->user['id'] && $this->trellis->user['g_kb_rate'] ) # TODO: allow guests to rate |
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| 207 | { |
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| 208 | if ( $this->trellis->func->articles->get_single_rating( array( 'id' ), array( array( 'aid', '=', $a['id'] ), array( 'uid', '=', $this->trellis->user['id'], 'and' ) ) ) ) |
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| 209 | { |
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| 210 | $rate = $this->rate_stars( $a['rating_average'], 0, $a['id'] ); |
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| 211 | } |
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| 212 | else |
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| 213 | { |
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| 214 | $rate = $this->rate_stars( $a['rating_average'], 1, $a['id'] ); |
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| 215 | } |
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| 216 | } |
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| 217 | else |
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| 218 | { |
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| 219 | $rate = $this->rate_stars( $a['rating_average'], 0, $a['id'] ); |
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| 220 | } |
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| 221 | |
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| 222 | $this->trellis->skin->set_var( 'rate', $rate ); |
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| 223 | } |
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| 224 | |
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| 225 | #============================= |
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| 226 | # Grab Comments? |
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| 227 | #============================= |
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| 228 | |
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| 229 | $comments = $this->trellis->db->get( array( |
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| 230 | 'select' => array( |
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| 231 | 'c' => 'all', |
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| 232 | 'u' => array( array( 'name' => 'uname' ) ), |
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| 233 | ), |
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| 234 | 'from' => array( 'c' => 'article_comments' ), |
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| 235 | 'join' => array( array( 'from' => array( 'u' => 'users' ), 'where' => array( 'c' => 'uid', '=', 'u' => 'id' ) ) ), |
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| 236 | 'where' => array( array( 'c' => 'aid' ), '=', $a['id'] ), |
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| 237 | 'order' => array( 'date' => array( 'c' => 'asc' ) ), |
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| 238 | ), 'id' ); |
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| 239 | |
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| 240 | if ( $comments ) |
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| 241 | { |
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| 242 | foreach ( $comments as $c ) |
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| 243 | { |
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| 244 | #============================= |
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| 245 | # Fix Up Information |
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| 246 | #============================= |
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| 247 | |
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| 248 | $comments[ $c['id'] ]['time_ago'] = $this->trellis->td_timestamp( array( 'time' => $comments[ $c['id'] ]['date'], 'format' => 'relative' ) ); |
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| 249 | |
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| 250 | $comments[ $c['id'] ]['date_human'] = $this->trellis->td_timestamp( array( 'time' => $comments[ $c['id'] ]['date'], 'format' => 'short' ) ); |
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| 251 | |
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| 252 | $coutput_params = array( 'linkify' => 1 ); |
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| 253 | |
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| 254 | if ( $c['html'] ) |
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| 255 | { |
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| 256 | $coutput_params['html'] = 1; |
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| 257 | } |
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| 258 | else |
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| 259 | { |
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| 260 | $coutput_params['paragraphs'] = 1; |
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| 261 | $coutput_params['nl2br'] = 1; |
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| 262 | } |
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| 263 | |
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| 264 | // Permissions for Templates |
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| 265 | if ( $c['uid'] == $this->trellis->user['id'] ) |
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| 266 | { |
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| 267 | if ( $this->trellis->user['g_kb_com_edit'] ) $comments[ $c['id'] ]['can_edit'] = 1; |
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| 268 | if ( $this->trellis->user['g_kb_com_delete'] ) $comments[ $c['id'] ]['can_delete'] = 1; |
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| 269 | } |
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| 270 | |
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| 271 | $comments[ $c['id'] ]['message'] = $this->trellis->prepare_output( $c['message'], $coutput_params ); |
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| 272 | } |
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| 273 | |
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| 274 | $this->trellis->skin->set_var( 'comments', $comments ); |
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| 275 | } |
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| 276 | |
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| 277 | #============================= |
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| 278 | # Stats |
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| 279 | #============================= |
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| 280 | |
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| 281 | $this->trellis->func->articles->increase_count( $a['id'], 1, 'views' ); |
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| 282 | |
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| 283 | #============================= |
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| 284 | # Do Output |
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| 285 | #============================= |
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| 286 | |
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| 287 | if ( $error ) $this->trellis->skin->set_var( 'error', $this->trellis->lang[ 'err_'. $error ] ); |
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| 288 | if ( $alert ) $this->trellis->skin->set_var( 'alert', $this->trellis->lang[ 'alert_'. $alert ] ); |
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| 289 | |
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| 290 | // Permissions for Templates |
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| 291 | if ( $this->trellis->cache->data['settings']['kb']['comments'] && $this->trellis->user['g_kb_comment'] && $this->trellis->cache->data['categories'][ $a['cid'] ]['allow_comments'] && $a['allow_comments'] ) $a['can_comment'] = 1; |
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| 292 | |
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| 293 | $this->trellis->skin->set_var( 'a', $a ); |
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| 294 | |
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| 295 | $this->nav = array( |
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| 296 | "<a href='{$this->trellis->config['hd_url']}/index.php?page=kb'>{$this->trellis->lang['knowledge_base']}</a>", |
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| 297 | "<a href='{$this->trellis->config['hd_url']}/index.php?page=kb&act=cat&id={$a['cid']}'>{$this->trellis->cache->data['categories'][ $a['cid'] ]['name']}</a>", |
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| 298 | "<a href='{$this->trellis->config['hd_url']}/index.php?page=kb&act=view&id={$a['id']}'>{$a['title']}</a>", |
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| 299 | ); |
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| 300 | |
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| 301 | if ( $type == 'print' ) |
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| 302 | { |
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| 303 | $this->trellis->skin->set_var( 'sub_tpl', 'kb_print_article.tpl' ); |
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| 304 | |
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| 305 | $this->trellis->skin->do_print( array( 'title' => $this->trellis->lang['knowledge_base'] .' :: '. $a['name'] ) ); |
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| 306 | } |
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| 307 | else |
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| 308 | { |
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| 309 | $this->trellis->skin->set_var( 'sub_tpl', 'kb_article.tpl' ); |
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| 310 | |
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| 311 | $this->trellis->skin->do_output( array( 'nav' => $this->nav, 'title' => $this->trellis->lang['knowledge_base'] .' :: '. $a['name'] ) ); |
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| 312 | } |
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| 313 | } |
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| 314 | |
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| 315 | #======================================= |
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| 316 | # @ Submit Comment |
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| 317 | #======================================= |
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| 318 | |
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| 319 | private function do_add_comment() |
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| 320 | { |
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| 321 | #============================= |
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| 322 | # Security Checks |
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| 323 | #============================= |
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| 324 | |
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| 325 | $this->trellis->load_functions('articles'); |
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| 326 | |
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| 327 | if ( ! $this->trellis->input['message'] ) $this->view_article( null, 'no_message' ); |
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| 328 | |
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| 329 | if ( ! $a = $this->trellis->func->articles->get_single_by_id( array( 'id', 'cid', 'title', 'allow_comments' ), $this->trellis->input['id'] ) ) $this->trellis->skin->error('no_article'); |
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| 330 | |
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| 331 | if ( ! $this->trellis->cache->data['settings']['kb']['comments'] || ! $this->trellis->user['g_kb_comment'] || ! $this->trellis->cache->data['categories'][ $a['cid'] ]['allow_comments'] || ! $a['allow_comments'] ) $this->trellis->skin->error('no_perm'); |
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| 332 | |
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| 333 | #============================= |
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| 334 | # Add Comment |
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| 335 | #============================= |
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| 336 | |
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| 337 | $db_array = array( |
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| 338 | 'aid' => $a['id'], |
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| 339 | 'uid' => $this->trellis->user['id'], |
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| 340 | 'message' => $this->trellis->input['message'], |
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| 341 | 'date' => time(), |
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| 342 | 'ipadd' => $this->trellis->input['ip_address'], |
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| 343 | ); |
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| 344 | |
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| 345 | $comment_id = $this->trellis->func->articles->add_comment( $db_array, $a['id'] ); |
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| 346 | |
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| 347 | #============================= |
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| 348 | # Redirect |
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| 349 | #============================= |
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| 350 | |
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| 351 | $this->trellis->skin->redirect( '?page=kb&act=view&id='. $a['id'] .'#com'. $comment_id, 'submit_comment_success' ); |
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| 352 | } |
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| 353 | |
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| 354 | #======================================= |
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| 355 | # @ Do Search |
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| 356 | #======================================= |
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| 357 | |
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| 358 | function do_search() |
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| 359 | { |
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| 360 | #============================= |
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| 361 | # Search! |
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| 362 | #============================= |
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| 363 | |
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| 364 | # TODO: improve / finish search! |
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| 365 | |
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| 366 | $this->trellis->check_token('search'); |
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| 367 | |
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| 368 | $searchstring = $this->trellis->input['keywords']; |
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| 369 | |
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| 370 | #$sql = "SELECT *, MATCH(name, description, article) AGAINST ('$searchstring') AS score FROM ". DB_PRE ."articles WHERE MATCH(name, description, article) AGAINST ('$searchstring') ORDER BY score DESC"; |
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| 371 | |
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| 372 | $sql = "SELECT *, ( 1.6 * ( MATCH(keywords) AGAINST ('$searchstring' IN BOOLEAN MODE) ) + 0.9 * ( MATCH(name) AGAINST ('$searchstring' IN BOOLEAN MODE) ) + ( 0.6 * ( MATCH(article) AGAINST ('$searchstring' IN BOOLEAN MODE) ) ) ) AS score FROM ". DB_PRE ."articles WHERE MATCH(name, description, article) AGAINST ('$searchstring' IN BOOLEAN MODE) ORDER BY score DESC"; |
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| 373 | #$sql = "SELECT *, ( 1.6 * ( MATCH(name) AGAINST ('$searchstring' IN BOOLEAN MODE) ) + ( 0.9 * ( MATCH(article) AGAINST ('$searchstring' IN BOOLEAN MODE) ) ) ) AS score FROM ". DB_PRE ."articles WHERE MATCH(name, description, article) AGAINST ('$searchstring' IN BOOLEAN MODE) ORDER BY score DESC"; |
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| 374 | #$sql = "SELECT *, ( 0.9 * ( MATCH(name) AGAINST ('$searchstring' IN BOOLEAN MODE) ) + ( 1.6 * ( MATCH(article) AGAINST ('$searchstring' IN BOOLEAN MODE) ) ) ) AS score FROM ". DB_PRE ."articles WHERE MATCH(name, description, article) AGAINST ('$searchstring' IN BOOLEAN MODE) ORDER BY score DESC"; |
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| 375 | |
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| 376 | #$sql = "SELECT *, ( (1.3 * (MATCH(name) AGAINST ('+{$searchtitle}' IN BOOLEAN MODE))) + (0.6 * (MATCH(article) AGAINST ('+$searchstring' IN BOOLEAN MODE))) ) AS score FROM ". DB_PRE ."articles WHERE ( MATCH(name,article) AGAINST ('$searchstring' IN BOOLEAN MODE) ) HAVING score > 0 ORDER BY score DESC"; |
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| 377 | |
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| 378 | $this->trellis->db->query( $sql ); |
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| 379 | |
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| 380 | $art = ""; // Initialize for Security |
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| 381 | |
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| 382 | while( $m = $this->trellis->db->fetch_row() ) |
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| 383 | { |
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| 384 | if ( $m['score'] > $max_score ) |
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| 385 | { |
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| 386 | $max_score = $m['score']; |
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| 387 | } |
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| 388 | |
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| 389 | $art[] = $m; |
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| 390 | } |
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| 391 | |
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| 392 | $articles = array(); // Initialize for Security |
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| 393 | $row_count = 0; // Initialize for Security |
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| 394 | |
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| 395 | if ( is_array( $art ) ) |
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| 396 | { |
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| 397 | while ( list( , $a ) = each( $art ) ) |
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| 398 | { |
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| 399 | #============================= |
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| 400 | # Fix Up Information |
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| 401 | #============================= |
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| 402 | |
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| 403 | $row_count ++; |
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| 404 | |
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| 405 | ( $row_count & 1 ) ? $a['class'] = 1 : $a['class'] = 2; |
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| 406 | |
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| 407 | $a['date'] = $this->trellis->a5_date( $a['date'] ); |
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| 408 | |
|---|
| 409 | $a['score'] = @ round( ( $a['score'] / $max_score ) * 100 ) ."%"; |
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| 410 | |
|---|
| 411 | $articles[] = $a; |
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| 412 | } |
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| 413 | |
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| 414 | $this->trellis->skin->set_var( 'results', $articles ); |
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| 415 | } |
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| 416 | |
|---|
| 417 | #============================= |
|---|
| 418 | # Do Output |
|---|
| 419 | #============================= |
|---|
| 420 | |
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| 421 | $this->nav = array( |
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| 422 | "<a href='{$this->trellis->config['hd_url']}/index.php?act=kb'>{$this->trellis->lang['knowledge_base']}</a>", |
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| 423 | "<a href='{$this->trellis->config['hd_url']}/index.php?act=kb&code=search'>{$this->trellis->lang['search_results']}</a>", |
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| 424 | ); |
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| 425 | |
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| 426 | $this->trellis->skin->set_var( 'sub_tpl', 'kb_search_results.tpl' ); |
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| 427 | |
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| 428 | $this->trellis->skin->do_output( array( 'nav' => $this->nav, 'title' => $this->trellis->lang['knowledge_base'] .' :: '. $this->trellis->lang['search_results'] ) ); |
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| 429 | } |
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| 430 | |
|---|
| 431 | #======================================= |
|---|
| 432 | # @ Do Rate |
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| 433 | #======================================= |
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| 434 | |
|---|
| 435 | private function do_rate() |
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| 436 | { |
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| 437 | #============================= |
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| 438 | # Security Checks |
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| 439 | #============================= |
|---|
| 440 | |
|---|
| 441 | $this->trellis->load_functions('articles'); |
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| 442 | |
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| 443 | if ( ! $a = $this->trellis->func->articles->get_single_by_id( array( 'id', 'cid', 'title', 'rating_total', 'votes', 'allow_rating' ), $this->trellis->input['id'] ) ) $this->trellis->skin->error('no_article'); |
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| 444 | |
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| 445 | if ( ! $this->trellis->user['id'] ) |
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| 446 | { |
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| 447 | $this->trellis->log( 'security', "Article Rating Blocked From Guest '". $a['name'] ."'", 1, $a['id'] ); |
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| 448 | |
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| 449 | $this->trellis->skin->error( 'must_be_user', 1 ); |
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| 450 | } |
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| 451 | |
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| 452 | $allowed_ratings = array( 1, 2, 3, 4, 5 ); |
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| 453 | |
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| 454 | if ( ! in_array( $this->trellis->input['amount'], $allowed_ratings ) ) |
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| 455 | { |
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| 456 | $this->trellis->log( 'security', "Invalid Article Rating Amount '". $a['name'] ."'", 1, $a['id'] ); |
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| 457 | |
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| 458 | $this->trellis->skin->error('invalid_rate_value'); |
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| 459 | } |
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| 460 | |
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| 461 | if ( ! $this->trellis->cache->data['settings']['kb']['rating'] || ! $this->trellis->user['g_kb_rate'] || ! $this->trellis->cache->data['categories'][ $a['cid'] ]['allow_rating'] || ! $a['allow_rating'] ) $this->trellis->skin->error('no_perm'); # TD LOG no perm |
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| 462 | |
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| 463 | if ( $this->trellis->func->articles->get_single_rating( array( 'id' ), array( array( 'aid', '=', $a['id'] ), array( 'uid', '=', $this->trellis->user['id'], 'and' ) ) ) ) |
|---|
| 464 | { |
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| 465 | $this->trellis->log( 'security', "Already Rated Article By User '". $a['name'] ."'", 1, $a['id'] ); |
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| 466 | |
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| 467 | #$this->trellis->skin->error('already_rated'); |
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| 468 | } |
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| 469 | |
|---|
| 470 | #============================= |
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| 471 | # Add Rating |
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| 472 | #============================= |
|---|
| 473 | |
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| 474 | $this->trellis->func->articles->add_rating( $this->trellis->input['amount'], $a['id'], array( 'rating_total' => $a['rating_total'], 'votes' => $a['votes'] ) ); |
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| 475 | |
|---|
| 476 | $this->trellis->log( 'user', "Article Rating Value ". $this->trellis->input['amount'] ." Added '". $a['name'] ."'", 1, $a['id'] ); |
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| 477 | |
|---|
| 478 | #============================= |
|---|
| 479 | # Do Output |
|---|
| 480 | #============================= |
|---|
| 481 | |
|---|
| 482 | $this->view_article( 'rating_added' ); |
|---|
| 483 | } |
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| 484 | |
|---|
| 485 | #======================================= |
|---|
| 486 | # @ Edit Comment |
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| 487 | # Show edit comment form. |
|---|
| 488 | #======================================= |
|---|
| 489 | |
|---|
| 490 | function edit_comment($error="") |
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| 491 | { |
|---|
| 492 | #============================= |
|---|
| 493 | # Security Checks |
|---|
| 494 | #============================= |
|---|
| 495 | |
|---|
| 496 | $this->trellis->input['id'] = intval( $this->trellis->input['id'] ); |
|---|
| 497 | |
|---|
| 498 | $this->trellis->db->construct( array( |
|---|
| 499 | 'select' => 'all', |
|---|
| 500 | 'from' => 'article_comments', |
|---|
| 501 | 'where' => array( 'id', '=', $this->trellis->input['id'] ), |
|---|
| 502 | 'limit' => array( 0, 1 ), |
|---|
| 503 | ) ); |
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| 504 | |
|---|
| 505 | $this->trellis->db->execute(); |
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| 506 | |
|---|
| 507 | if ( ! $this->trellis->db->get_num_rows() ) |
|---|
| 508 | { |
|---|
| 509 | $this->trellis->log( 'error', "Comment Not Found ID: ". $this->trellis->input['id'] ); |
|---|
| 510 | |
|---|
| 511 | $this->trellis->skin->error('no_comment'); |
|---|
| 512 | } |
|---|
| 513 | |
|---|
| 514 | $c = $this->trellis->db->fetch_row(); |
|---|
| 515 | |
|---|
| 516 | if ( ! $this->trellis->user['g_kb_com_edit'] || $c['uid'] != $this->trellis->user['id'] ) |
|---|
| 517 | { |
|---|
| 518 | $this->trellis->log( 'security', "Blocked Editing of Comment" ); |
|---|
| 519 | |
|---|
| 520 | $this->trellis->skin->error('no_perm_com_edit'); |
|---|
| 521 | } |
|---|
| 522 | |
|---|
| 523 | $this->trellis->skin->set_var( 'comment', $c ); |
|---|
| 524 | |
|---|
| 525 | #============================= |
|---|
| 526 | # Do Output |
|---|
| 527 | #============================= |
|---|
| 528 | |
|---|
| 529 | if ( $error ) |
|---|
| 530 | { |
|---|
| 531 | $this->trellis->skin->set_var( 'error', $this->trellis->lang[ 'err_'. $error ] ); |
|---|
| 532 | } |
|---|
| 533 | |
|---|
| 534 | $this->nav = array( |
|---|
| 535 | "<a href='{$this->trellis->config['hd_url']}/index.php?page=kb'>{$this->trellis->lang['knowledge_base']}</a>", |
|---|
| 536 | "<a href='{$this->trellis->config['hd_url']}/index.php?page=kb&act=edit&id={$c['id']}'>{$this->trellis->lang['edit_comment']}</a>", |
|---|
| 537 | ); |
|---|
| 538 | |
|---|
| 539 | $this->trellis->skin->set_var( 'sub_tpl', 'kb_edit_comment.tpl' ); |
|---|
| 540 | |
|---|
| 541 | $this->trellis->skin->do_output( array( 'nav' => $this->nav, 'title' => $this->trellis->lang['knowledge_base'] .' :: '. $this->trellis->lang['edit_comment'] ) ); |
|---|
| 542 | } |
|---|
| 543 | |
|---|
| 544 | #======================================= |
|---|
| 545 | # @ Do Edit Comment |
|---|
| 546 | # Edit comment. :P |
|---|
| 547 | #======================================= |
|---|
| 548 | |
|---|
| 549 | function do_edit_comment() |
|---|
| 550 | { |
|---|
| 551 | #============================= |
|---|
| 552 | # Security Checks |
|---|
| 553 | #============================= |
|---|
| 554 | |
|---|
| 555 | $this->trellis->load_functions('articles'); |
|---|
| 556 | |
|---|
| 557 | $this->trellis->input['id'] = intval( $this->trellis->input['id'] ); |
|---|
| 558 | |
|---|
| 559 | $this->trellis->db->construct( array( |
|---|
| 560 | 'select' => 'all', |
|---|
| 561 | 'from' => 'article_comments', |
|---|
| 562 | 'where' => array( 'id', '=', $this->trellis->input['id'] ), |
|---|
| 563 | 'limit' => array( 0, 1 ), |
|---|
| 564 | ) ); |
|---|
| 565 | |
|---|
| 566 | $this->trellis->db->execute(); |
|---|
| 567 | |
|---|
| 568 | if ( ! $this->trellis->db->get_num_rows() ) |
|---|
| 569 | { |
|---|
| 570 | $this->trellis->log( 'error', "Comment Not Found ID: ". $this->trellis->input['id'] ); |
|---|
| 571 | |
|---|
| 572 | $this->trellis->skin->error('no_comment'); |
|---|
| 573 | } |
|---|
| 574 | |
|---|
| 575 | $c = $this->trellis->db->fetch_row(); |
|---|
| 576 | |
|---|
| 577 | if ( ! $this->trellis->user['g_kb_com_edit'] || $c['uid'] != $this->trellis->user['id'] ) |
|---|
| 578 | { |
|---|
| 579 | $this->trellis->log( 'security', "Blocked Editing of Comment" ); |
|---|
| 580 | |
|---|
| 581 | $this->trellis->skin->error('no_perm_com_edit'); |
|---|
| 582 | } |
|---|
| 583 | |
|---|
| 584 | #============================= |
|---|
| 585 | # Update Comment |
|---|
| 586 | #============================= |
|---|
| 587 | |
|---|
| 588 | $this->trellis->func->articles->edit_comment( array( 'message' => $this->trellis->input['message'] ), $c['id'] ); |
|---|
| 589 | |
|---|
| 590 | $this->trellis->log( 'user', "Article Comment Edited ID #". $c['id'], 1, $c['id'] ); |
|---|
| 591 | |
|---|
| 592 | #============================= |
|---|
| 593 | # Do Output |
|---|
| 594 | #============================= |
|---|
| 595 | |
|---|
| 596 | $this->trellis->skin->redirect( '?page=kb&act=view&id='. $c['aid'] .'#com'. $c['id'], 'edit_comment_success' ); |
|---|
| 597 | } |
|---|
| 598 | |
|---|
| 599 | #======================================= |
|---|
| 600 | # @ Do Delete Comment |
|---|
| 601 | # Delete comment. :( |
|---|
| 602 | #======================================= |
|---|
| 603 | |
|---|
| 604 | function do_delete_comment() |
|---|
| 605 | { |
|---|
| 606 | #============================= |
|---|
| 607 | # Security Checks |
|---|
| 608 | #============================= |
|---|
| 609 | |
|---|
| 610 | $this->trellis->load_functions('articles'); |
|---|
| 611 | |
|---|
| 612 | $this->trellis->input['id'] = intval( $this->trellis->input['id'] ); |
|---|
| 613 | |
|---|
| 614 | $this->trellis->db->construct( array( |
|---|
| 615 | 'select' => 'all', |
|---|
| 616 | 'from' => 'article_comments', |
|---|
| 617 | 'where' => array( 'id', '=', $this->trellis->input['id'] ), |
|---|
| 618 | 'limit' => array( 0, 1 ), |
|---|
| 619 | ) ); |
|---|
| 620 | |
|---|
| 621 | $this->trellis->db->execute(); |
|---|
| 622 | |
|---|
| 623 | if ( ! $this->trellis->db->get_num_rows() ) |
|---|
| 624 | { |
|---|
| 625 | $this->trellis->log( 'error', "Comment Not Found ID: ". $this->trellis->input['id'] ); |
|---|
| 626 | |
|---|
| 627 | $this->trellis->skin->error('no_comment'); |
|---|
| 628 | } |
|---|
| 629 | |
|---|
| 630 | $c = $this->trellis->db->fetch_row(); |
|---|
| 631 | |
|---|
| 632 | if ( ! $this->trellis->user['g_kb_com_delete'] || $c['uid'] != $this->trellis->user['id'] ) |
|---|
| 633 | { |
|---|
| 634 | $this->trellis->log( 'security', "Blocked Deleting of Comment" ); |
|---|
| 635 | |
|---|
| 636 | $this->trellis->skin->error('no_perm_com_delete'); |
|---|
| 637 | } |
|---|
| 638 | |
|---|
| 639 | #============================= |
|---|
| 640 | # Delete Comment |
|---|
| 641 | #============================= |
|---|
| 642 | |
|---|
| 643 | $this->trellis->func->articles->delete_comment( $c['id'], array( 'aid' => $c['aid'] ) ); |
|---|
| 644 | |
|---|
| 645 | $this->trellis->log( 'user', "Article Comment Deleted ID #". $c['id'], 2, $c['id'] ); |
|---|
| 646 | |
|---|
| 647 | #============================= |
|---|
| 648 | # Do Output |
|---|
| 649 | #============================= |
|---|
| 650 | |
|---|
| 651 | $this->trellis->skin->redirect( '?page=kb&act=view&id='. $c['aid'], 'delete_comment_success' ); |
|---|
| 652 | } |
|---|
| 653 | |
|---|
| 654 | #======================================= |
|---|
| 655 | # @ rate_stars() |
|---|
| 656 | #======================================= |
|---|
| 657 | |
|---|
| 658 | function rate_stars($rating, $rate=0, $fid=0) |
|---|
| 659 | { |
|---|
| 660 | # TODO: move to templates |
|---|
| 661 | |
|---|
| 662 | $half = 0; // Initialize for Security |
|---|
| 663 | |
|---|
| 664 | if ( strstr( $rating, '.' ) ) |
|---|
| 665 | { |
|---|
| 666 | $half = 1; |
|---|
| 667 | } |
|---|
| 668 | |
|---|
| 669 | $real_rating = $rating; |
|---|
| 670 | |
|---|
| 671 | for ( $x = 1; $x < $rating + 1; $x++ ) |
|---|
| 672 | { |
|---|
| 673 | if ( $half && $x == $rating ) |
|---|
| 674 | { |
|---|
| 675 | if ( $rate ) |
|---|
| 676 | { |
|---|
| 677 | $a5_html .= "<a href='". $this->trellis->config['hd_url'] ."/index.php?page=kb&act=dorate&amount=". $x ."&id={$fid}' title='". $x ." ". $this->trellis->lang['stars'] ."'><img src='images/". $this->trellis->skin->data['img_dir'] ."/rate_half.gif' alt='". $this->trellis->lang['half_star'] ."' name='rate". $x ."' style='vertical-align:top' onmouseover='amirate(". $x .")' onmouseout='unamirate(". $real_rating .")' /></a>"; |
|---|
| 678 | } |
|---|
| 679 | else |
|---|
| 680 | { |
|---|
| 681 | $a5_html .= "<img src='images/". $this->trellis->skin->data['img_dir'] ."/rate_half.gif' alt='". $this->trellis->lang['half_star'] ."' name='rate". $x ."' style='vertical-align:top' />"; |
|---|
| 682 | } |
|---|
| 683 | } |
|---|
| 684 | else |
|---|
| 685 | { |
|---|
| 686 | if ( $rate ) |
|---|
| 687 | { |
|---|
| 688 | $a5_html .= "<a href='". $this->trellis->config['hd_url'] ."/index.php?page=kb&act=dorate&amount=". $x ."&id={$fid}' title='". $x ." ". $this->trellis->lang['stars'] ."'><img src='images/". $this->trellis->skin->data['img_dir'] ."/rate_on.gif' alt='". $this->trellis->lang['lang.full_star'] ."' name='rate". $x ."' style='vertical-align:top' onmouseover='amirate(". $x .")' onmouseout='unamirate(". $real_rating .")' /></a>"; |
|---|
| 689 | } |
|---|
| 690 | else |
|---|
| 691 | { |
|---|
| 692 | $a5_html .= "<img src='images/". $this->trellis->skin->data['img_dir'] ."/rate_on.gif' alt='". $this->trellis->lang['full_star'] ."' name='rate". $x ."' style='vertical-align:top' />"; |
|---|
| 693 | } |
|---|
| 694 | } |
|---|
| 695 | } |
|---|
| 696 | |
|---|
| 697 | for ( $x = $x; $x <= 5; $x++ ) |
|---|
| 698 | { |
|---|
| 699 | if ( $rate ) |
|---|
| 700 | { |
|---|
| 701 | $a5_html .= "<a href='". $this->trellis->config['hd_url'] ."/index.php?page=kb&act=dorate&amount=". $x ."&id={$fid}' title='". $x ." ". $this->trellis->lang['stars'] ."'><img src='images/". $this->trellis->skin->data['img_dir'] ."/rate_off.gif' alt='". $this->trellis->lang['no_star'] ."' name='rate". $x ."' style='vertical-align:top' onmouseover='amirate(". $x .")' onmouseout='unamirate(". $real_rating .")' /></a>"; |
|---|
| 702 | } |
|---|
| 703 | else |
|---|
| 704 | { |
|---|
| 705 | $a5_html .= "<img src='images/". $this->trellis->skin->data['img_dir'] ."/rate_off.gif' alt='". $this->trellis->lang['no_star'] ."' name='rate". $x ."' style='vertical-align:top' />"; |
|---|
| 706 | } |
|---|
| 707 | } |
|---|
| 708 | |
|---|
| 709 | return $a5_html; |
|---|
| 710 | } |
|---|
| 711 | |
|---|
| 712 | } |
|---|
| 713 | |
|---|
| 714 | ?> |
|---|