1 | <?php |
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2 | |
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3 | /** |
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4 | * @file |
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5 | * Schema definitions install/update/uninstall hooks. |
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6 | */ |
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7 | |
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8 | /** |
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9 | * Implements hook_schema(). |
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10 | */ |
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11 | function feeds_schema() { |
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12 | $schema = array(); |
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13 | |
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14 | $schema['feeds_importer'] = array( |
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15 | 'description' => 'Configuration of feeds objects.', |
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16 | 'export' => array( |
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17 | 'key' => 'id', |
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18 | 'identifier' => 'feeds_importer', |
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19 | 'default hook' => 'feeds_importer_default', // Function hook name. |
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20 | 'api' => array( |
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21 | 'owner' => 'feeds', |
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22 | 'api' => 'feeds_importer_default', // Base name for api include files. |
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23 | 'minimum_version' => 1, |
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24 | 'current_version' => 1, |
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25 | ), |
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26 | ), |
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27 | 'fields' => array( |
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28 | 'id' => array( |
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29 | 'type' => 'varchar', |
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30 | 'length' => 128, |
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31 | 'not null' => TRUE, |
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32 | 'default' => '', |
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33 | 'description' => 'Id of the fields object.', |
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34 | ), |
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35 | 'config' => array( |
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36 | 'type' => 'text', |
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37 | 'not null' => FALSE, |
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38 | 'description' => 'Configuration of the feeds object.', |
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39 | 'serialize' => TRUE, |
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40 | ), |
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41 | ), |
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42 | 'primary key' => array('id'), |
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43 | ); |
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44 | $schema['feeds_source'] = array( |
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45 | 'description' => 'Source definitions for feeds.', |
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46 | 'fields' => array( |
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47 | 'id' => array( |
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48 | 'type' => 'varchar', |
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49 | 'length' => 128, |
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50 | 'not null' => TRUE, |
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51 | 'default' => '', |
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52 | 'description' => 'Id of the feed configuration.', |
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53 | ), |
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54 | 'feed_nid' => array( |
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55 | 'type' => 'int', |
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56 | 'not null' => TRUE, |
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57 | 'default' => 0, |
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58 | 'unsigned' => TRUE, |
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59 | 'description' => 'Node nid if this particular source is attached to a feed node.', |
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60 | ), |
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61 | 'config' => array( |
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62 | 'type' => 'text', |
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63 | 'not null' => FALSE, |
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64 | 'description' => 'Configuration of the source.', |
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65 | 'serialize' => TRUE, |
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66 | ), |
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67 | 'source' => array( |
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68 | 'type' => 'text', |
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69 | 'not null' => TRUE, |
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70 | 'description' => 'Main source resource identifier. E. g. a path or a URL.', |
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71 | ), |
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72 | 'batch' => array( |
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73 | 'type' => 'blob', |
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74 | 'size' => 'big', |
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75 | 'not null' => FALSE, |
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76 | 'description' => 'Cache for batching.', |
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77 | 'serialize' => TRUE, |
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78 | ), |
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79 | ), |
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80 | 'primary key' => array('id', 'feed_nid'), |
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81 | 'indexes' => array( |
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82 | 'id' => array('id'), |
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83 | 'feed_nid' => array('feed_nid'), |
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84 | 'id_source' => array('id', array('source', 128)), |
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85 | ), |
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86 | ); |
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87 | $schema['feeds_node_item'] = array( |
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88 | 'description' => 'Stores additional information about feed item nodes. Used by FeedsNodeProcessor.', |
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89 | 'fields' => array( |
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90 | 'nid' => array( |
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91 | 'type' => 'int', |
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92 | 'unsigned' => TRUE, |
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93 | 'not null' => TRUE, |
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94 | 'description' => "Primary Key: The feed item node's nid.", |
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95 | ), |
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96 | 'id' => array( |
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97 | 'type' => 'varchar', |
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98 | 'length' => 128, |
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99 | 'not null' => TRUE, |
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100 | 'default' => '', |
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101 | 'description' => 'The id of the fields object that is the producer of this item.', |
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102 | ), |
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103 | 'feed_nid' => array( |
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104 | 'type' => 'int', |
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105 | 'unsigned' => TRUE, |
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106 | 'not null' => TRUE, |
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107 | 'description' => "Node id of the owner feed, if available.", |
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108 | ), |
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109 | 'imported' => array( |
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110 | 'type' => 'int', |
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111 | 'not null' => TRUE, |
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112 | 'default' => 0, |
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113 | 'description' => 'Import date of the feed item, as a Unix timestamp.', |
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114 | ), |
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115 | 'url' => array( |
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116 | 'type' => 'text', |
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117 | 'not null' => TRUE, |
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118 | 'description' => 'Link to the feed item.', |
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119 | ), |
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120 | 'guid' => array( |
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121 | 'type' => 'text', |
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122 | 'not null' => TRUE, |
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123 | 'description' => 'Unique identifier for the feed item.' |
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124 | ), |
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125 | 'hash' => array( |
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126 | 'type' => 'varchar', |
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127 | 'length' => 32, // The length of an MD5 hash. |
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128 | 'not null' => TRUE, |
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129 | 'default' => '', |
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130 | 'description' => 'The hash of the source item.', |
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131 | ), |
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132 | ), |
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133 | 'primary key' => array('nid'), |
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134 | 'indexes' => array( |
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135 | 'id' => array('id'), |
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136 | 'feed_nid' => array('feed_nid'), |
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137 | 'imported' => array('imported'), |
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138 | 'url' => array(array('url', 255)), |
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139 | 'guid' => array(array('guid', 255)), |
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140 | ), |
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141 | ); |
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142 | $schema['feeds_term_item'] = array( |
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143 | 'description' => 'Tracks imported terms.', |
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144 | 'fields' => array( |
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145 | 'tid' => array( |
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146 | 'type' => 'int', |
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147 | 'unsigned' => TRUE, |
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148 | 'not null' => TRUE, |
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149 | 'default' => 0, |
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150 | 'description' => 'Imported term id.', |
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151 | ), |
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152 | 'id' => array( |
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153 | 'type' => 'varchar', |
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154 | 'length' => 128, |
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155 | 'not null' => TRUE, |
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156 | 'default' => '', |
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157 | 'description' => 'The id of the fields object that is the creator of this item.', |
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158 | ), |
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159 | 'feed_nid' => array( |
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160 | 'type' => 'int', |
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161 | 'unsigned' => TRUE, |
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162 | 'not null' => TRUE, |
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163 | 'description' => "Node id of the owner feed, if available.", |
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164 | ), |
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165 | 'imported' => array( |
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166 | 'type' => 'int', |
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167 | 'not null' => TRUE, |
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168 | 'default' => 0, |
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169 | 'description' => 'Import date of the feed item, as a Unix timestamp.', |
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170 | ), |
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171 | 'url' => array( |
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172 | 'type' => 'text', |
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173 | 'not null' => TRUE, |
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174 | 'description' => 'Link to the feed item.', |
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175 | ), |
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176 | 'guid' => array( |
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177 | 'type' => 'text', |
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178 | 'not null' => TRUE, |
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179 | 'description' => 'Unique identifier for the feed item.', |
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180 | ), |
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181 | ), |
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182 | 'primary key' => array('tid'), |
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183 | 'indexes' => array( |
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184 | 'id' => array('id'), |
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185 | 'feed_nid' => array('feed_nid'), |
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186 | 'imported' => array('imported'), |
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187 | 'url' => array(array('url', 255)), |
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188 | 'guid' => array(array('guid', 255)), |
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189 | ), |
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190 | ); |
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191 | $schema['feeds_push_subscriptions'] = array( |
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192 | 'description' => 'PubSubHubbub subscriptions.', |
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193 | 'fields' => array( |
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194 | 'domain' => array( |
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195 | 'type' => 'varchar', |
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196 | 'length' => 128, |
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197 | 'not null' => TRUE, |
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198 | 'default' => '', |
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199 | 'description' => 'Domain of the subscriber. Corresponds to an importer id.', |
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200 | ), |
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201 | 'subscriber_id' => array( |
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202 | 'type' => 'int', |
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203 | 'not null' => TRUE, |
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204 | 'default' => 0, |
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205 | 'unsigned' => TRUE, |
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206 | 'description' => 'ID of the subscriber. Corresponds to a feed nid.', |
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207 | ), |
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208 | 'timestamp' => array( |
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209 | 'type' => 'int', |
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210 | 'unsigned' => FALSE, |
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211 | 'default' => 0, |
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212 | 'not null' => TRUE, |
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213 | 'description' => 'Created timestamp.', |
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214 | ), |
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215 | 'hub' => array( |
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216 | 'type' => 'text', |
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217 | 'not null' => TRUE, |
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218 | 'description' => 'The URL of the hub endpoint of this subscription.', |
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219 | ), |
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220 | 'topic' => array( |
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221 | 'type' => 'text', |
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222 | 'not null' => TRUE, |
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223 | 'description' => 'The topic URL (feed URL) of this subscription.', |
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224 | ), |
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225 | 'secret' => array( |
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226 | 'type' => 'varchar', |
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227 | 'length' => 128, |
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228 | 'not null' => TRUE, |
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229 | 'default' => '', |
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230 | 'description' => 'Shared secret for message authentication.', |
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231 | ), |
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232 | 'status' => array( |
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233 | 'type' => 'varchar', |
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234 | 'length' => 64, |
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235 | 'not null' => TRUE, |
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236 | 'default' => '', |
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237 | 'description' => 'Status of subscription.', |
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238 | ), |
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239 | 'post_fields' => array( |
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240 | 'type' => 'text', |
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241 | 'not null' => FALSE, |
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242 | 'description' => 'Fields posted.', |
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243 | 'serialize' => TRUE, |
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244 | ), |
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245 | ), |
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246 | 'primary key' => array('domain', 'subscriber_id'), |
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247 | 'indexes' => array( |
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248 | 'timestamp' => array('timestamp'), |
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249 | ), |
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250 | ); |
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251 | return $schema; |
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252 | } |
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253 | |
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254 | /** |
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255 | * Implementation of hook_install(). |
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256 | */ |
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257 | function feeds_install() { |
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258 | // Create tables. |
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259 | drupal_install_schema('feeds'); |
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260 | } |
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261 | |
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262 | /** |
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263 | * Implementation of hook_uninstall(). |
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264 | */ |
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265 | function feeds_uninstall() { |
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266 | // Remove tables. |
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267 | drupal_uninstall_schema('feeds'); |
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268 | } |
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269 | |
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270 | /** |
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271 | * Remove class field on feeds_config. |
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272 | */ |
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273 | function feeds_update_6001() { |
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274 | $ret = array(); |
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275 | db_drop_field($ret, 'feeds_config', 'class'); |
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276 | return $ret; |
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277 | } |
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278 | |
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279 | /** |
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280 | * Rename table. |
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281 | */ |
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282 | function feeds_update_6002() { |
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283 | $ret = array(); |
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284 | db_rename_table($ret, 'feeds_config', 'feeds_importer'); |
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285 | return $ret; |
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286 | } |
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287 | |
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288 | /** |
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289 | * Add primary keys to feeds_importer and feeds_source. |
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290 | */ |
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291 | function feeds_update_6003() { |
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292 | $ret = array(); |
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293 | db_drop_index($ret, 'feeds_importer', 'id'); |
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294 | db_add_primary_key($ret, 'feeds_importer', array('id')); |
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295 | db_add_primary_key($ret, 'feeds_source', array('id', 'feed_nid')); |
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296 | return $ret; |
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297 | } |
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298 | |
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299 | /** |
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300 | * Add source field to feeds_source, make fields part of PKs not null. |
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301 | */ |
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302 | function feeds_update_6004() { |
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303 | $ret = array(); |
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304 | |
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305 | $spec = array( |
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306 | 'type' => 'text', |
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307 | 'not null' => TRUE, |
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308 | 'description' => t('Main source resource identifier. E. g. a path or a URL.'), |
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309 | ); |
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310 | db_add_field($ret, 'feeds_source', 'source', $spec); |
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311 | db_add_index($ret, 'feeds_source', 'id_source', array('id', array('source', 255))); |
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312 | |
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313 | // Make feed_nid not null, default 0. It is part of the primary key. |
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314 | $spec = array( |
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315 | 'type' => 'int', |
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316 | 'not null' => TRUE, |
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317 | 'default' => 0, |
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318 | 'unsigned' => TRUE, |
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319 | 'description' => 'Node nid if this particular source is attached to a feed node.', |
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320 | ); |
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321 | db_change_field($ret, 'feeds_schedule', 'feed_nid', 'feed_nid', $spec); |
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322 | |
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323 | |
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324 | // Same thing for feeds_source table. |
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325 | $spec = array( |
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326 | 'type' => 'int', |
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327 | 'not null' => TRUE, |
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328 | 'default' => 0, |
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329 | 'unsigned' => TRUE, |
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330 | 'description' => 'Node nid if this particular source is attached to a feed node.', |
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331 | ); |
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332 | db_change_field($ret, 'feeds_source', 'feed_nid', 'feed_nid', $spec); |
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333 | |
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334 | return $ret; |
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335 | } |
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336 | |
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337 | /** |
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338 | * Add callback column to feeds_schedule. |
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339 | */ |
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340 | function feeds_update_6005() { |
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341 | $ret = array(); |
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342 | |
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343 | // Add a callback column and an index. |
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344 | $spec = array( |
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345 | 'type' => 'varchar', |
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346 | 'length' => 128, |
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347 | 'not null' => TRUE, |
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348 | 'default' => '', |
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349 | 'description' => 'Callback to be invoked.', |
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350 | ); |
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351 | db_add_field($ret, 'feeds_schedule', 'callback', $spec); |
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352 | |
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353 | db_add_index($ret, 'feeds_schedule', 'id_callback', array('id', 'callback')); |
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354 | |
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355 | return $ret; |
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356 | } |
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357 | |
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358 | /** |
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359 | * Remove primary key from feeds_schedule and replace it by an index. |
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360 | */ |
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361 | function feeds_update_6006() { |
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362 | $ret = array(); |
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363 | |
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364 | db_drop_primary_key($ret, 'feeds_schedule'); |
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365 | db_add_index($ret, 'feeds_schedule', 'feed_nid', array('feed_nid')); |
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366 | |
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367 | return $ret; |
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368 | } |
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369 | |
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370 | /** |
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371 | * Add hash column to feeds_node_item. |
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372 | */ |
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373 | function feeds_update_6007() { |
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374 | $ret = array(); |
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375 | |
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376 | $spec = array( |
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377 | 'type' => 'varchar', |
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378 | 'length' => 32, |
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379 | 'not null' => TRUE, |
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380 | 'default' => '', |
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381 | 'description' => t('The hash of the item.'), |
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382 | ); |
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383 | db_add_field($ret, 'feeds_node_item', 'hash', $spec); |
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384 | |
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385 | return $ret; |
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386 | } |
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387 | |
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388 | /** |
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389 | * Add batch field to feeds_source table, adjust feeds_schedule table. |
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390 | */ |
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391 | function feeds_update_6008() { |
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392 | $ret = array(); |
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393 | |
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394 | $spec = array( |
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395 | 'type' => 'text', |
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396 | 'size' => 'big', |
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397 | 'not null' => FALSE, |
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398 | 'description' => t('Cache for batching.'), |
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399 | 'serialize' => TRUE, |
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400 | ); |
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401 | db_add_field($ret, 'feeds_source', 'batch', $spec); |
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402 | |
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403 | // Make scheduled flag a timestamp. |
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404 | $spec = array( |
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405 | 'type' => 'int', |
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406 | 'size' => 'normal', |
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407 | 'unsigned' => TRUE, |
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408 | 'default' => 0, |
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409 | 'not null' => TRUE, |
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410 | 'description' => 'Timestamp when a job was scheduled. 0 if a job is currently not scheduled.', |
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411 | ); |
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412 | db_change_field($ret, 'feeds_schedule', 'scheduled', 'scheduled', $spec); |
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413 | |
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414 | // Rename last_scheduled_time to last_executed_time, fix unsigned property. |
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415 | $spec = array( |
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416 | 'type' => 'int', |
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417 | 'size' => 'normal', |
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418 | 'unsigned' => TRUE, |
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419 | 'default' => 0, |
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420 | 'not null' => TRUE, |
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421 | 'description' => 'Timestamp when a job was last executed.', |
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422 | ); |
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423 | db_change_field($ret, 'feeds_schedule', 'last_scheduled_time', 'last_executed_time', $spec); |
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424 | |
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425 | return $ret; |
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426 | } |
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427 | |
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428 | /** |
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429 | * Add feeds_push_subscriptions tables. |
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430 | */ |
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431 | function feeds_update_6009() { |
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432 | $ret = array(); |
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433 | $table = array( |
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434 | 'description' => 'PubSubHubbub subscriptions.', |
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435 | 'fields' => array( |
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436 | 'domain' => array( |
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437 | 'type' => 'varchar', |
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438 | 'length' => 128, |
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439 | 'not null' => TRUE, |
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440 | 'default' => '', |
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441 | 'description' => 'Domain of the subscriber. Corresponds to an importer id.', |
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442 | ), |
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443 | 'subscriber_id' => array( |
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444 | 'type' => 'int', |
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445 | 'not null' => TRUE, |
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446 | 'default' => 0, |
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447 | 'unsigned' => TRUE, |
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448 | 'description' => 'ID of the subscriber. Corresponds to a feed nid.', |
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449 | ), |
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450 | 'timestamp' => array( |
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451 | 'type' => 'int', |
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452 | 'unsigned' => FALSE, |
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453 | 'default' => 0, |
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454 | 'not null' => TRUE, |
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455 | 'description' => 'Created timestamp.', |
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456 | ), |
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457 | 'hub' => array( |
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458 | 'type' => 'text', |
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459 | 'not null' => TRUE, |
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460 | 'description' => t('The URL of the hub endpoint of this subscription.'), |
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461 | ), |
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462 | 'topic' => array( |
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463 | 'type' => 'text', |
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464 | 'not null' => TRUE, |
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465 | 'description' => t('The topic URL (feed URL) of this subscription.'), |
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466 | ), |
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467 | 'secret' => array( |
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468 | 'type' => 'varchar', |
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469 | 'length' => 128, |
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470 | 'not null' => TRUE, |
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471 | 'default' => '', |
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472 | 'description' => 'Shared secret for message authentication.', |
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473 | ), |
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474 | 'status' => array( |
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475 | 'type' => 'varchar', |
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476 | 'length' => 64, |
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477 | 'not null' => TRUE, |
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478 | 'default' => '', |
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479 | 'description' => 'Status of subscription.', |
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480 | ), |
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481 | 'post_fields' => array( |
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482 | 'type' => 'text', |
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483 | 'not null' => FALSE, |
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484 | 'description' => 'Fields posted.', |
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485 | 'serialize' => TRUE, |
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486 | ), |
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487 | ), |
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488 | 'primary key' => array('domain', 'subscriber_id'), |
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489 | 'indexes' => array( |
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490 | 'timestamp' => array('timestamp'), |
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491 | ), |
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492 | ); |
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493 | db_create_table($ret, 'feeds_push_subscriptions', $table); |
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494 | return $ret; |
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495 | } |
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496 | |
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497 | /** |
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498 | * Show a message about Feeds News, Feeds Import and Feeds fast news features. |
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499 | */ |
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500 | function feeds_update_6010() { |
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501 | drupal_set_message(t('You may install Feeds News and Feeds Import as replacement for Feeds Defaults module.')); |
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502 | |
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503 | if (module_exists('features')) { |
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504 | drupal_set_message(t('<strong>Review enabled state of importer configurations on admin/build/feeds and features on admin/build/features.</strong>')); |
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505 | } |
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506 | else { |
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507 | drupal_set_message(t('<strong>Review enabled state of importer configurations on admin/build/feeds and Feeds modules on admin/build/modules.</strong>')); |
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508 | } |
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509 | return array(); |
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510 | } |
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511 | |
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512 | /** |
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513 | * Add imported flag for terms. |
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514 | */ |
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515 | function feeds_update_6011() { |
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516 | $ret = array(); |
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517 | $schema = array( |
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518 | 'description' => 'Tracks imported terms.', |
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519 | 'fields' => array( |
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520 | 'tid' => array( |
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521 | 'type' => 'int', |
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522 | 'unsigned' => TRUE, |
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523 | 'not null' => TRUE, |
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524 | 'default' => 0, |
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525 | 'description' => 'Imported term id.', |
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526 | ), |
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527 | 'id' => array( |
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528 | 'type' => 'varchar', |
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529 | 'length' => 128, |
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530 | 'not null' => TRUE, |
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531 | 'default' => '', |
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532 | 'description' => 'The id of the fields object that is the creator of this item.', |
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533 | ), |
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534 | 'feed_nid' => array( |
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535 | 'type' => 'int', |
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536 | 'unsigned' => TRUE, |
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537 | 'not null' => TRUE, |
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538 | 'description' => t("Node id of the owner feed, if available."), |
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539 | ), |
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540 | ), |
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541 | 'primary key' => array('tid'), |
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542 | 'indexes' => array( |
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543 | 'id_feed_nid' => array('id', 'feed_nid'), |
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544 | 'feed_nid' => array('feed_nid'), |
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545 | ), |
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546 | ); |
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547 | db_create_table($ret, 'feeds_term_item', $schema); |
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548 | return $ret; |
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549 | } |
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550 | |
---|
551 | /** |
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552 | * Drop schedule table install Job Scheduler module. |
---|
553 | */ |
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554 | function feeds_update_6012() { |
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555 | $ret = array(); |
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556 | // Only attempt installation if module is present, otherwise we would leave |
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557 | // the system table in a limbo. |
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558 | $modules = module_rebuild_cache(); |
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559 | if (isset($modules['job_scheduler'])) { |
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560 | if (!$modules['job_scheduler']->status) { |
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561 | drupal_install_modules(array('job_scheduler')); |
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562 | drupal_set_message(t('Installed Job Scheduler module.')); |
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563 | } |
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564 | } |
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565 | else { |
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566 | drupal_set_message(t('NOTE: Please install new dependency of Feeds: <a href="@job-scheduler-link">Job scheduler module</a>.', array('@job-scheduler-link' => url('http://drupal.org/project/job_scheduler'))), 'warning'); |
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567 | } |
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568 | db_drop_table($ret, 'feeds_schedule'); |
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569 | return $ret; |
---|
570 | } |
---|
571 | |
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572 | /** |
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573 | * Reschedule all tasks. |
---|
574 | */ |
---|
575 | function feeds_update_6013() { |
---|
576 | // This was originally part of 6012 upgrade, but failed due to usage of |
---|
577 | // API functions residing in feeds.module. Make sure it runs again for all |
---|
578 | // users of Feeds. |
---|
579 | variable_set('feeds_reschedule', TRUE); |
---|
580 | return array(); |
---|
581 | } |
---|
582 | |
---|
583 | /** |
---|
584 | * Update feeds_term_item to match feeds_node_item. |
---|
585 | */ |
---|
586 | function feeds_update_6014() { |
---|
587 | $ret = array(); |
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588 | |
---|
589 | // Define new fields. |
---|
590 | $fields = array( |
---|
591 | 'imported' => array( |
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592 | 'type' => 'int', |
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593 | 'not null' => TRUE, |
---|
594 | 'default' => 0, |
---|
595 | 'description' => t('Import date of the feed item, as a Unix timestamp.'), |
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596 | ), |
---|
597 | 'url' => array( |
---|
598 | 'type' => 'text', |
---|
599 | 'not null' => TRUE, |
---|
600 | 'description' => t('Link to the feed item.'), |
---|
601 | ), |
---|
602 | 'guid' => array( |
---|
603 | 'type' => 'text', |
---|
604 | 'not null' => TRUE, |
---|
605 | 'description' => t('Unique identifier for the feed item.'), |
---|
606 | ), |
---|
607 | ); |
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608 | |
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609 | // Add new fields. |
---|
610 | foreach ($fields as $field => $data) { |
---|
611 | db_add_field($ret, 'feeds_term_item', $field, $data); |
---|
612 | } |
---|
613 | |
---|
614 | // Add new indexes, drop id_feed_nid. |
---|
615 | db_drop_index($ret, 'feeds_term_item', 'id_feed_nid'); |
---|
616 | |
---|
617 | db_add_index($ret, 'feeds_term_item', 'id', array('id')); |
---|
618 | db_add_index($ret, 'feeds_term_item', 'imported', array('imported')); |
---|
619 | db_add_index($ret, 'feeds_term_item', 'url', array(array('url', 255))); |
---|
620 | db_add_index($ret, 'feeds_term_item', 'guid', array(array('guid', 255))); |
---|
621 | |
---|
622 | return $ret; |
---|
623 | } |
---|
624 | |
---|
625 | /** |
---|
626 | * Change batch field from text to blob. |
---|
627 | */ |
---|
628 | function feeds_update_6015() { |
---|
629 | $ret = array(); |
---|
630 | |
---|
631 | $spec = array( |
---|
632 | 'type' => 'blob', |
---|
633 | 'size' => 'big', |
---|
634 | 'not null' => FALSE, |
---|
635 | 'description' => t('Cache for batching.'), |
---|
636 | 'serialize' => TRUE, |
---|
637 | ); |
---|
638 | |
---|
639 | db_change_field($ret, 'feeds_source', 'batch', 'batch', $spec); |
---|
640 | |
---|
641 | return $ret; |
---|
642 | } |
---|