1 | <?php |
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2 | /* |
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3 | Plugin Name: Community |
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4 | Version: auto |
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5 | Description: Non admin users can add photos |
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6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=303 |
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7 | Author: plg |
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8 | Author URI: http://piwigo.wordpress.com |
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9 | */ |
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10 | |
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11 | if (!defined('PHPWG_ROOT_PATH')) |
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12 | { |
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13 | die('Hacking attempt!'); |
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14 | } |
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15 | |
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16 | global $prefixeTable; |
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17 | |
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18 | // +-----------------------------------------------------------------------+ |
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19 | // | Define plugin constants | |
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20 | // +-----------------------------------------------------------------------+ |
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21 | |
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22 | defined('COMMUNITY_ID') or define('COMMUNITY_ID', basename(dirname(__FILE__))); |
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23 | define('COMMUNITY_PATH' , PHPWG_PLUGINS_PATH.basename(dirname(__FILE__)).'/'); |
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24 | define('COMMUNITY_PERMISSIONS_TABLE', $prefixeTable.'community_permissions'); |
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25 | define('COMMUNITY_PENDINGS_TABLE', $prefixeTable.'community_pendings'); |
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26 | define('COMMUNITY_VERSION', 'auto'); |
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27 | |
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28 | include_once(COMMUNITY_PATH.'include/functions_community.inc.php'); |
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29 | |
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30 | // init the plugin |
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31 | add_event_handler('init', 'community_init'); |
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32 | /** |
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33 | * plugin initialization |
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34 | * - check for upgrades |
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35 | * - unserialize configuration |
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36 | * - load language |
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37 | */ |
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38 | function community_init() |
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39 | { |
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40 | global $conf, $user, $pwg_loaded_plugins; |
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41 | |
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42 | // apply upgrade if needed |
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43 | if ( |
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44 | COMMUNITY_VERSION == 'auto' or |
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45 | $pwg_loaded_plugins[COMMUNITY_ID]['version'] == 'auto' or |
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46 | safe_version_compare($pwg_loaded_plugins[COMMUNITY_ID]['version'], COMMUNITY_VERSION, '<') |
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47 | ) |
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48 | { |
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49 | // call install function |
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50 | include_once(COMMUNITY_PATH.'include/install.inc.php'); |
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51 | community_install(); |
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52 | |
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53 | // update plugin version in database |
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54 | if ( $pwg_loaded_plugins[COMMUNITY_ID]['version'] != 'auto' and COMMUNITY_VERSION != 'auto' ) |
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55 | { |
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56 | $query = ' |
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57 | UPDATE '. PLUGINS_TABLE .' |
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58 | SET version = "'. COMMUNITY_VERSION .'" |
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59 | WHERE id = "'. COMMUNITY_ID .'"'; |
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60 | pwg_query($query); |
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61 | |
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62 | $pwg_loaded_plugins[COMMUNITY_ID]['version'] = COMMUNITY_VERSION; |
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63 | } |
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64 | } |
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65 | |
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66 | // prepare plugin configuration |
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67 | $conf['community'] = unserialize($conf['community']); |
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68 | |
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69 | // TODO: generate permissions in $user['community_permissions'] if ws.php |
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70 | // + remove all calls of community_get_user_permissions related to webservices |
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71 | if (!defined('IN_ADMIN') or !IN_ADMIN) |
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72 | { |
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73 | $user['community_permissions'] = community_get_user_permissions($user['id']); |
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74 | } |
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75 | } |
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76 | |
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77 | /* Plugin admin */ |
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78 | add_event_handler('get_admin_plugin_menu_links', 'community_admin_menu'); |
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79 | function community_admin_menu($menu) |
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80 | { |
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81 | global $page; |
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82 | |
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83 | $query = ' |
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84 | SELECT |
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85 | COUNT(*) |
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86 | FROM '.COMMUNITY_PENDINGS_TABLE.' |
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87 | JOIN '.IMAGES_TABLE.' ON image_id = id |
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88 | WHERE state = \'moderation_pending\' |
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89 | ;'; |
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90 | $result = pwg_query($query); |
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91 | list($page['community_nb_pendings']) = pwg_db_fetch_row($result); |
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92 | |
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93 | $name = 'Community'; |
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94 | if ($page['community_nb_pendings'] > 0) |
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95 | { |
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96 | $style = 'background-color:#666;'; |
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97 | $style.= 'color:white;'; |
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98 | $style.= 'padding:1px 5px;'; |
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99 | $style.= 'border-radius:10px;'; |
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100 | $style.= 'margin-left:5px;'; |
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101 | |
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102 | $name.= '<span style="'.$style.'">'.$page['community_nb_pendings'].'</span>'; |
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103 | |
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104 | if (defined('IN_ADMIN') and IN_ADMIN and $page['page'] == 'intro') |
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105 | { |
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106 | global $template; |
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107 | |
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108 | $template->set_prefilter('intro', 'community_pendings_on_intro'); |
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109 | $template->assign( |
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110 | array( |
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111 | 'COMMUNITY_PENDINGS' => sprintf( |
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112 | '<a href="%s">'.l10n('%u pending photos').'</a>', |
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113 | get_root_url().'admin.php?page=plugin-community-pendings', |
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114 | $page['community_nb_pendings'] |
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115 | ), |
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116 | ) |
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117 | ); |
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118 | } |
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119 | } |
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120 | |
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121 | array_push( |
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122 | $menu, |
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123 | array( |
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124 | 'NAME' => $name, |
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125 | 'URL' => get_root_url().'admin.php?page=plugin-community' |
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126 | ) |
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127 | ); |
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128 | |
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129 | return $menu; |
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130 | } |
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131 | |
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132 | function community_pendings_on_intro($content, &$smarty) |
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133 | { |
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134 | $pattern = '#<li>\s*{\$DB_ELEMENTS\}#ms'; |
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135 | $replacement = '<li>{$COMMUNITY_PENDINGS}</li><li>{$DB_ELEMENTS}'; |
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136 | return preg_replace($pattern, $replacement, $content); |
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137 | } |
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138 | |
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139 | add_event_handler('init', 'community_load_language'); |
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140 | function community_load_language() |
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141 | { |
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142 | if (!defined('IN_ADMIN') or !IN_ADMIN) |
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143 | { |
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144 | load_language('admin.lang'); |
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145 | } |
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146 | |
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147 | load_language('plugin.lang', COMMUNITY_PATH); |
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148 | } |
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149 | |
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150 | |
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151 | add_event_handler('loc_end_section_init', 'community_section_init'); |
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152 | function community_section_init() |
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153 | { |
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154 | global $tokens, $page; |
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155 | |
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156 | if ($tokens[0] == 'add_photos') |
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157 | { |
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158 | $page['section'] = 'add_photos'; |
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159 | } |
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160 | } |
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161 | |
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162 | add_event_handler('loc_end_index', 'community_index'); |
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163 | function community_index() |
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164 | { |
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165 | global $page; |
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166 | |
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167 | if (isset($page['section']) and $page['section'] == 'add_photos') |
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168 | { |
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169 | include(COMMUNITY_PATH.'add_photos.php'); |
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170 | } |
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171 | } |
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172 | |
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173 | add_event_handler('blockmanager_apply' , 'community_gallery_menu', EVENT_HANDLER_PRIORITY_NEUTRAL+10); |
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174 | function community_gallery_menu($menu_ref_arr) |
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175 | { |
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176 | global $conf, $user; |
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177 | |
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178 | // conditional : depending on community permissions, display the "Add |
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179 | // photos" link in the gallery menu |
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180 | $user_permissions = $user['community_permissions']; |
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181 | |
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182 | if (!$user_permissions['community_enabled']) |
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183 | { |
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184 | return; |
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185 | } |
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186 | |
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187 | $menu = & $menu_ref_arr[0]; |
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188 | |
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189 | if (($block = $menu->get_block('mbMenu')) != null ) |
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190 | { |
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191 | load_language('plugin.lang', COMMUNITY_PATH); |
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192 | |
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193 | array_splice( |
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194 | $block->data, |
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195 | count($block->data), |
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196 | 0, |
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197 | array( |
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198 | '' => array( |
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199 | 'URL' => make_index_url(array('section' => 'add_photos')), |
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200 | 'TITLE' => l10n('Upload your own photos'), |
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201 | 'NAME' => l10n('Upload Photos') |
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202 | ) |
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203 | ) |
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204 | ); |
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205 | } |
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206 | } |
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207 | |
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208 | |
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209 | add_event_handler('ws_add_methods', 'community_switch_user_to_admin', EVENT_HANDLER_PRIORITY_NEUTRAL+5); |
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210 | function community_switch_user_to_admin($arr) |
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211 | { |
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212 | global $user, $community; |
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213 | |
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214 | $service = &$arr[0]; |
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215 | |
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216 | if (is_admin()) |
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217 | { |
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218 | return; |
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219 | } |
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220 | |
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221 | $community = array('method' => $_REQUEST['method']); |
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222 | |
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223 | if ('pwg.images.addSimple' == $community['method']) |
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224 | { |
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225 | $community['category'] = $_REQUEST['category']; |
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226 | } |
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227 | elseif ('pwg.images.add' == $community['method']) |
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228 | { |
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229 | $community['category'] = $_REQUEST['categories']; |
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230 | $community['md5sum'] = $_REQUEST['original_sum']; |
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231 | } |
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232 | |
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233 | // $print_params = $params; |
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234 | // unset($print_params['data']); |
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235 | // file_put_contents('/tmp/community.log', '['.$methodName.'] '.json_encode($print_params)."\n" ,FILE_APPEND); |
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236 | |
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237 | // conditional : depending on community permissions, display the "Add |
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238 | // photos" link in the gallery menu |
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239 | $user_permissions = community_get_user_permissions($user['id']); |
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240 | |
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241 | if (count($user_permissions['upload_categories']) == 0 and !$user_permissions ['create_whole_gallery']) |
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242 | { |
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243 | return; |
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244 | } |
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245 | |
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246 | // if level of trust is low, then we have to set level to 16 |
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247 | |
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248 | $methods = array(); |
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249 | $methods[] = 'pwg.tags.add'; |
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250 | $methods[] = 'pwg.images.exist'; |
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251 | $methods[] = 'pwg.images.add'; |
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252 | $methods[] = 'pwg.images.addSimple'; |
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253 | $methods[] = 'pwg.images.addChunk'; |
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254 | $methods[] = 'pwg.images.checkUpload'; |
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255 | $methods[] = 'pwg.images.checkFiles'; |
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256 | $methods[] = 'pwg.images.setInfo'; |
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257 | |
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258 | if (in_array($community['method'], $methods)) |
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259 | { |
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260 | $user['status'] = 'admin'; |
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261 | } |
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262 | |
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263 | if ('pwg.categories.add' == $community['method']) |
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264 | { |
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265 | if (in_array($_REQUEST['parent'], $user_permissions['create_categories']) |
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266 | or $user_permissions['create_whole_gallery']) |
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267 | { |
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268 | $user['status'] = 'admin'; |
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269 | } |
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270 | } |
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271 | |
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272 | return; |
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273 | } |
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274 | |
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275 | add_event_handler('ws_add_methods', 'community_ws_replace_methods', EVENT_HANDLER_PRIORITY_NEUTRAL+5); |
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276 | function community_ws_replace_methods($arr) |
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277 | { |
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278 | global $conf, $user; |
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279 | |
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280 | $service = &$arr[0]; |
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281 | |
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282 | if (is_admin()) |
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283 | { |
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284 | return; |
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285 | } |
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286 | |
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287 | $user_permissions = community_get_user_permissions($user['id']); |
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288 | |
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289 | if (count($user_permissions['permission_ids']) == 0) |
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290 | { |
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291 | return; |
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292 | } |
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293 | |
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294 | // the plugin Community is activated, the user has upload permissions, we |
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295 | // use a specific function to list available categories, assuming the user |
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296 | // wants to list categories where upload is possible for him |
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297 | |
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298 | $service->addMethod( |
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299 | 'pwg.categories.getList', |
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300 | 'community_ws_categories_getList', |
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301 | array( |
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302 | 'cat_id' => array('default'=>0), |
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303 | 'recursive' => array('default'=>false), |
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304 | 'public' => array('default'=>false), |
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305 | 'tree_output' => array('default'=>false), |
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306 | 'fullname' => array('default'=>false), |
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307 | ), |
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308 | 'retrieves a list of categories' |
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309 | ); |
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310 | |
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311 | $service->addMethod( |
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312 | 'pwg.tags.getAdminList', |
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313 | 'community_ws_tags_getAdminList', |
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314 | array(), |
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315 | 'administration method only' |
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316 | ); |
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317 | } |
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318 | |
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319 | /** |
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320 | * returns a list of categories (web service method) |
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321 | */ |
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322 | function community_ws_categories_getList($params, &$service) |
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323 | { |
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324 | global $user, $conf; |
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325 | |
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326 | if ($params['tree_output']) |
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327 | { |
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328 | if (!isset($_GET['format']) or !in_array($_GET['format'], array('php', 'json'))) |
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329 | { |
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330 | // the algorithm used to build a tree from a flat list of categories |
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331 | // keeps original array keys, which is not compatible with |
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332 | // PwgNamedArray. |
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333 | // |
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334 | // PwgNamedArray is useful to define which data is an attribute and |
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335 | // which is an element in the XML output. The "hierarchy" output is |
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336 | // only compatible with json/php output. |
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337 | |
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338 | return new PwgError(405, "The tree_output option is only compatible with json/php output formats"); |
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339 | } |
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340 | } |
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341 | |
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342 | $where = array('1=1'); |
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343 | $join_type = 'LEFT'; |
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344 | $join_user = $user['id']; |
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345 | |
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346 | if (!$params['recursive']) |
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347 | { |
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348 | if ($params['cat_id']>0) |
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349 | $where[] = '(id_uppercat='.(int)($params['cat_id']).' |
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350 | OR id='.(int)($params['cat_id']).')'; |
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351 | else |
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352 | $where[] = 'id_uppercat IS NULL'; |
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353 | } |
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354 | else if ($params['cat_id']>0) |
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355 | { |
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356 | $where[] = 'uppercats '.DB_REGEX_OPERATOR.' \'(^|,)'. |
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357 | (int)($params['cat_id']) |
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358 | .'(,|$)\''; |
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359 | } |
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360 | |
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361 | if ($params['public']) |
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362 | { |
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363 | $where[] = 'status = "public"'; |
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364 | $where[] = 'visible = "true"'; |
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365 | |
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366 | $join_user = $conf['guest_id']; |
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367 | } |
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368 | |
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369 | $user_permissions = community_get_user_permissions($user['id']); |
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370 | $upload_categories = $user_permissions['upload_categories']; |
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371 | if (count($upload_categories) == 0) |
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372 | { |
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373 | $upload_categories = array(-1); |
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374 | } |
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375 | |
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376 | $where[] = 'id IN ('.implode(',', $upload_categories).')'; |
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377 | |
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378 | $query = ' |
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379 | SELECT |
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380 | id, |
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381 | name, |
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382 | permalink, |
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383 | uppercats, |
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384 | global_rank, |
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385 | comment, |
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386 | nb_images, |
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387 | count_images AS total_nb_images, |
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388 | date_last, |
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389 | max_date_last, |
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390 | count_categories AS nb_categories |
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391 | FROM '.CATEGORIES_TABLE.' |
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392 | '.$join_type.' JOIN '.USER_CACHE_CATEGORIES_TABLE.' ON id=cat_id AND user_id='.$join_user.' |
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393 | WHERE '. implode(' |
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394 | AND ', $where); |
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395 | |
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396 | $result = pwg_query($query); |
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397 | |
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398 | $cats = array(); |
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399 | while ($row = pwg_db_fetch_assoc($result)) |
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400 | { |
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401 | $row['url'] = make_index_url( |
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402 | array( |
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403 | 'category' => $row |
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404 | ) |
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405 | ); |
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406 | foreach( array('id','nb_images','total_nb_images','nb_categories') as $key) |
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407 | { |
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408 | $row[$key] = (int)$row[$key]; |
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409 | } |
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410 | |
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411 | if ($params['fullname']) |
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412 | { |
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413 | $row['name'] = strip_tags(get_cat_display_name_cache($row['uppercats'], null, false)); |
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414 | } |
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415 | else |
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416 | { |
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417 | $row['name'] = strip_tags( |
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418 | trigger_event( |
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419 | 'render_category_name', |
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420 | $row['name'], |
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421 | 'ws_categories_getList' |
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422 | ) |
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423 | ); |
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424 | } |
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425 | |
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426 | $row['comment'] = strip_tags( |
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427 | trigger_event( |
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428 | 'render_category_description', |
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429 | $row['comment'], |
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430 | 'ws_categories_getList' |
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431 | ) |
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432 | ); |
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433 | |
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434 | array_push($cats, $row); |
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435 | } |
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436 | usort($cats, 'global_rank_compare'); |
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437 | |
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438 | if ($params['tree_output']) |
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439 | { |
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440 | return categories_flatlist_to_tree($cats); |
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441 | } |
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442 | else |
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443 | { |
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444 | return array( |
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445 | 'categories' => new PwgNamedArray( |
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446 | $cats, |
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447 | 'category', |
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448 | array( |
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449 | 'id', |
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450 | 'url', |
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451 | 'nb_images', |
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452 | 'total_nb_images', |
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453 | 'nb_categories', |
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454 | 'date_last', |
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455 | 'max_date_last', |
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456 | ) |
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457 | ) |
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458 | ); |
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459 | } |
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460 | } |
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461 | |
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462 | function community_ws_tags_getAdminList($params, &$service) |
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463 | { |
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464 | $tags = get_available_tags(); |
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465 | |
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466 | // keep orphan tags |
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467 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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468 | $orphan_tags = get_orphan_tags(); |
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469 | if (count($orphan_tags) > 0) |
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470 | { |
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471 | $orphan_tag_ids = array(); |
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472 | foreach ($orphan_tags as $tag) |
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473 | { |
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474 | $orphan_tag_ids[] = $tag['id']; |
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475 | } |
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476 | |
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477 | $query = ' |
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478 | SELECT * |
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479 | FROM '.TAGS_TABLE.' |
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480 | WHERE id IN ('.implode(',', $orphan_tag_ids).') |
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481 | ;'; |
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482 | $result = pwg_query($query); |
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483 | while ($row = pwg_db_fetch_assoc($result)) |
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484 | { |
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485 | $tags[] = $row; |
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486 | } |
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487 | } |
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488 | |
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489 | usort($tags, 'tag_alpha_compare'); |
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490 | |
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491 | return array( |
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492 | 'tags' => new PwgNamedArray( |
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493 | $tags, |
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494 | 'tag', |
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495 | array( |
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496 | 'name', |
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497 | 'id', |
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498 | 'url_name', |
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499 | ) |
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500 | ) |
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501 | ); |
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502 | } |
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503 | |
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504 | add_event_handler('sendResponse', 'community_sendResponse'); |
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505 | function community_sendResponse($encodedResponse) |
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506 | { |
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507 | global $community, $user; |
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508 | |
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509 | if (!isset($community['method'])) |
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510 | { |
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511 | return; |
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512 | } |
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513 | |
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514 | if ('pwg.images.addSimple' == $community['method']) |
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515 | { |
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516 | $response = json_decode($encodedResponse); |
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517 | $image_id = $response->result->image_id; |
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518 | } |
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519 | elseif ('pwg.images.add' == $community['method']) |
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520 | { |
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521 | $query = ' |
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522 | SELECT |
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523 | id |
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524 | FROM '.IMAGES_TABLE.' |
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525 | WHERE md5sum = \''.$community['md5sum'].'\' |
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526 | ORDER BY id DESC |
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527 | LIMIT 1 |
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528 | ;'; |
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529 | list($image_id) = pwg_db_fetch_row(pwg_query($query)); |
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530 | } |
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531 | else |
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532 | { |
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533 | return; |
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534 | } |
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535 | |
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536 | $image_ids = array($image_id); |
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537 | |
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538 | // $category_id is set in the photos_add_direct_process.inc.php included script |
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539 | $category_infos = get_cat_info($community['category']); |
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540 | |
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541 | // should the photos be moderated? |
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542 | // |
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543 | // if one of the user community permissions is not moderated on the path |
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544 | // to gallery root, then the upload is not moderated. For example, if the |
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545 | // user is allowed to upload to events/parties with no admin moderation, |
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546 | // then he's not moderated when uploading in |
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547 | // events/parties/happyNewYear2011 |
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548 | $moderate = true; |
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549 | |
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550 | $user_permissions = community_get_user_permissions($user['id']); |
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551 | $query = ' |
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552 | SELECT |
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553 | cp.category_id, |
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554 | c.uppercats |
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555 | FROM '.COMMUNITY_PERMISSIONS_TABLE.' AS cp |
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556 | LEFT JOIN '.CATEGORIES_TABLE.' AS c ON category_id = c.id |
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557 | WHERE cp.id IN ('.implode(',', $user_permissions['permission_ids']).') |
---|
558 | AND cp.moderated = \'false\' |
---|
559 | ;'; |
---|
560 | $result = pwg_query($query); |
---|
561 | while ($row = pwg_db_fetch_assoc($result)) |
---|
562 | { |
---|
563 | if (empty($row['category_id'])) |
---|
564 | { |
---|
565 | $moderate = false; |
---|
566 | } |
---|
567 | elseif (preg_match('/^'.$row['uppercats'].'(,|$)/', $category_infos['uppercats'])) |
---|
568 | { |
---|
569 | $moderate = false; |
---|
570 | } |
---|
571 | } |
---|
572 | |
---|
573 | if ($moderate) |
---|
574 | { |
---|
575 | $inserts = array(); |
---|
576 | |
---|
577 | $query = ' |
---|
578 | SELECT |
---|
579 | id, |
---|
580 | date_available |
---|
581 | FROM '.IMAGES_TABLE.' |
---|
582 | WHERE id IN ('.implode(',', $image_ids).') |
---|
583 | ;'; |
---|
584 | $result = pwg_query($query); |
---|
585 | while ($row = pwg_db_fetch_assoc($result)) |
---|
586 | { |
---|
587 | array_push( |
---|
588 | $inserts, |
---|
589 | array( |
---|
590 | 'image_id' => $row['id'], |
---|
591 | 'added_on' => $row['date_available'], |
---|
592 | 'state' => 'moderation_pending', |
---|
593 | ) |
---|
594 | ); |
---|
595 | } |
---|
596 | |
---|
597 | mass_inserts( |
---|
598 | COMMUNITY_PENDINGS_TABLE, |
---|
599 | array_keys($inserts[0]), |
---|
600 | $inserts |
---|
601 | ); |
---|
602 | |
---|
603 | // the level of a user upload photo with moderation is 16 |
---|
604 | $level = 16; |
---|
605 | } |
---|
606 | else |
---|
607 | { |
---|
608 | // the level of a user upload photo with no moderation is 0 |
---|
609 | $level = 0; |
---|
610 | } |
---|
611 | |
---|
612 | $query = ' |
---|
613 | UPDATE '.IMAGES_TABLE.' |
---|
614 | SET level = '.$level.' |
---|
615 | WHERE id IN ('.implode(',', $image_ids).') |
---|
616 | ;'; |
---|
617 | pwg_query($query); |
---|
618 | |
---|
619 | invalidate_user_cache(); |
---|
620 | } |
---|
621 | |
---|
622 | add_event_handler('delete_user', 'community_delete_user'); |
---|
623 | function community_delete_user($user_id) |
---|
624 | { |
---|
625 | $query = ' |
---|
626 | DELETE |
---|
627 | FROM '.COMMUNITY_PERMISSIONS_TABLE.' |
---|
628 | WHERE user_id = '.$user_id.' |
---|
629 | ;'; |
---|
630 | pwg_query($query); |
---|
631 | |
---|
632 | community_reject_user_pendings($user_id); |
---|
633 | } |
---|
634 | |
---|
635 | add_event_handler('delete_categories', 'community_delete_category'); |
---|
636 | function community_delete_category($category_ids) |
---|
637 | { |
---|
638 | // $category_ids includes all the sub-category ids |
---|
639 | $query = ' |
---|
640 | DELETE |
---|
641 | FROM '.COMMUNITY_PERMISSIONS_TABLE.' |
---|
642 | WHERE category_id IN ('.implode(',', $category_ids).') |
---|
643 | ;'; |
---|
644 | pwg_query($query); |
---|
645 | |
---|
646 | community_update_cache_key(); |
---|
647 | } |
---|
648 | |
---|
649 | add_event_handler('delete_elements', 'community_delete_elements'); |
---|
650 | function community_delete_elements($image_ids) |
---|
651 | { |
---|
652 | $query = ' |
---|
653 | DELETE |
---|
654 | FROM '.COMMUNITY_PENDINGS_TABLE.' |
---|
655 | WHERE image_id IN ('.implode(',', $image_ids).') |
---|
656 | ;'; |
---|
657 | pwg_query($query); |
---|
658 | } |
---|
659 | |
---|
660 | add_event_handler('invalidate_user_cache', 'community_refresh_cache_update_time'); |
---|
661 | function community_refresh_cache_update_time() |
---|
662 | { |
---|
663 | community_update_cache_key(); |
---|
664 | } |
---|
665 | |
---|
666 | add_event_handler('init', 'community_uploadify_privacy_level'); |
---|
667 | function community_uploadify_privacy_level() |
---|
668 | { |
---|
669 | if (script_basename() == 'uploadify' and !is_admin()) |
---|
670 | { |
---|
671 | $_POST['level'] = 16; |
---|
672 | } |
---|
673 | } |
---|
674 | |
---|
675 | // +-----------------------------------------------------------------------+ |
---|
676 | // | User Albums | |
---|
677 | // +-----------------------------------------------------------------------+ |
---|
678 | |
---|
679 | add_event_handler('loc_end_cat_modify', 'community_set_prefilter_cat_modify', 50); |
---|
680 | // add_event_handler('loc_begin_admin_page', 'community_cat_modify_submit', 45); |
---|
681 | |
---|
682 | // Change the variables used by the function that changes the template |
---|
683 | // add_event_handler('loc_begin_admin_page', 'community_cat_modify_add_vars_to_template'); |
---|
684 | |
---|
685 | function community_set_prefilter_cat_modify() |
---|
686 | { |
---|
687 | global $template, $conf, $category; |
---|
688 | |
---|
689 | if (!isset($conf['community']['user_albums']) or !$conf['community']['user_albums']) |
---|
690 | { |
---|
691 | return; |
---|
692 | } |
---|
693 | |
---|
694 | $template->set_prefilter('album_properties', 'community_cat_modify_prefilter'); |
---|
695 | |
---|
696 | $query = ' |
---|
697 | SELECT |
---|
698 | '.$conf['user_fields']['id'].' AS id, |
---|
699 | '.$conf['user_fields']['username'].' AS username |
---|
700 | FROM '.USERS_TABLE.' AS u |
---|
701 | INNER JOIN '.USER_INFOS_TABLE.' AS uf ON uf.user_id = u.'.$conf['user_fields']['id'].' |
---|
702 | WHERE uf.status IN (\'normal\',\'generic\') |
---|
703 | ;'; |
---|
704 | $result = pwg_query($query); |
---|
705 | $users = array(); |
---|
706 | while ($row = pwg_db_fetch_assoc($result)) |
---|
707 | { |
---|
708 | $users[$row['id']] = $row['username']; |
---|
709 | } |
---|
710 | |
---|
711 | $template->assign( |
---|
712 | array( |
---|
713 | 'community_user_options' => $users, |
---|
714 | 'community_user_selected' => $category['community_user'], |
---|
715 | ) |
---|
716 | ); |
---|
717 | } |
---|
718 | |
---|
719 | function community_cat_modify_prefilter($content, &$smarty) |
---|
720 | { |
---|
721 | $search = "#<strong>{'Name'#"; |
---|
722 | |
---|
723 | // We use the <tr> from the Creation date, and give them a new <tr> |
---|
724 | $replacement = '<strong>(Community) {\'Album of user\'|@translate}</strong> |
---|
725 | <br> |
---|
726 | <select name="community_user"> |
---|
727 | <option value="">--</option> |
---|
728 | {html_options options=$community_user_options selected=$community_user_selected} |
---|
729 | </select> |
---|
730 | <em>{\'a user can own only one album\'|@translate}</em> |
---|
731 | </p> |
---|
732 | |
---|
733 | </p> |
---|
734 | <p> |
---|
735 | <strong>{\'Name\''; |
---|
736 | |
---|
737 | return preg_replace($search, $replacement, $content); |
---|
738 | } |
---|
739 | |
---|
740 | add_event_handler('loc_begin_cat_modify', 'community_cat_modify_submit'); |
---|
741 | function community_cat_modify_submit() |
---|
742 | { |
---|
743 | global $category, $conf; |
---|
744 | |
---|
745 | if (!isset($conf['community']['user_albums']) or !$conf['community']['user_albums']) |
---|
746 | { |
---|
747 | return; |
---|
748 | } |
---|
749 | |
---|
750 | if (isset($_POST['community_user'])) |
---|
751 | { |
---|
752 | // echo '<pre>'; print_r($_POST); echo '</pre>'; exit(); |
---|
753 | // only one album for each user, first we remove ownership on any other album |
---|
754 | single_update( |
---|
755 | CATEGORIES_TABLE, |
---|
756 | array('community_user' => null), |
---|
757 | array('community_user' => $_POST['community_user']) |
---|
758 | ); |
---|
759 | |
---|
760 | // then we give the album to the user |
---|
761 | single_update( |
---|
762 | CATEGORIES_TABLE, |
---|
763 | array('community_user' => $_POST['community_user']), |
---|
764 | array('id' => $category['id']) |
---|
765 | ); |
---|
766 | } |
---|
767 | } |
---|
768 | ?> |
---|