Total Complexity | 47 |
Total Lines | 386 |
Duplicated Lines | 0 % |
Changes | 0 |
Complex classes like GContact often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use GContact, and based on these observations, apply Extract Interface, too.
1 | <?php |
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16 | class GContact extends \ArrayObject |
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17 | { |
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18 | /** Values for the personFields/readMask */ |
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19 | /** array of all available addresses |
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20 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Address */ |
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21 | public const PF_ADDRESSES = 'addresses'; |
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22 | /** array of the persons age ranges: one of the self::AR_xxx constants |
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23 | * @link https://developers.google.com/people/api/rest/v1/people#agerangetype */ |
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24 | public const PF_AGE_RANGES = 'ageRanges'; |
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25 | /** array - singleton with the biographie (usually simply containes the notes to a person) |
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26 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Biography */ |
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27 | public const PF_BIOGRAPHIES = 'biographies'; |
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28 | /** array - singleton containing the birthday |
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29 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Birthday */ |
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30 | public const PF_BIRTHDAYS = 'birthdays'; |
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31 | /** array with a person's calendar URLs. |
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32 | * @link https://developers.google.com/people/api/rest/v1/people#Person.CalendarUrl */ |
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33 | public const PF_CALENDAR_URLS = 'calendarUrls'; |
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34 | /** array with arbitrary client data that is populated by clients |
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35 | * @link https://developers.google.com/people/api/rest/v1/people#Person.ClientData */ |
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36 | public const PF_CLIENT_DATA = 'clientData'; |
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37 | /** Array with a person's cover photos. A large image shown on the person's profile page |
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38 | * @link https://developers.google.com/people/api/rest/v1/people#Person.CoverPhoto */ |
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39 | public const PF_COVER_PHOTOS = 'coverPhotos'; |
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40 | /** Array with a person's email addresses |
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41 | * @link https://developers.google.com/people/api/rest/v1/people#Person.EmailAddress */ |
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42 | public const PF_EMAIL_ADDRESSES = 'emailAddresses'; |
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43 | /** Array with events related to the person |
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44 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Event */ |
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45 | public const PF_EVENTS = 'events'; |
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46 | /** Array of identifiers from external entities related to the person |
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47 | * @link https://developers.google.com/people/api/rest/v1/people#Person.ExternalId */ |
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48 | public const PF_EXTERNAL_IDS = 'externalIds'; |
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49 | /** Array - singleton contains the gender of the person (male, female, unspecified, userdefined) |
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50 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Gender */ |
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51 | public const PF_GENDERS = 'genders'; |
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52 | /** Array with the person's instant messaging clients |
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53 | * @link https://developers.google.com/people/api/rest/v1/people#Person.ImClient */ |
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54 | public const PF_IM_CLIENTS = 'imClients'; |
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55 | /** Array with the person's insterests |
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56 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Interest */ |
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57 | public const PF_INTERESTS = 'interests'; |
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58 | /** Array with the person's locale preferences (IETF BCP 47 language tag) |
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59 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Locale */ |
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60 | public const PF_LOCALES = 'locales'; |
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61 | /** Array with the person's locations |
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62 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Location */ |
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63 | public const PF_LOCATIONS = 'locations'; |
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64 | /** Array containing the person's memberships to groups |
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65 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Membership */ |
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66 | public const PF_MEMBERSHIPS = 'memberships'; |
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67 | /** The metadata about a person |
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68 | * @link https://developers.google.com/people/api/rest/v1/people#Person.PersonMetadata */ |
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69 | public const PF_METADATA = 'metadata'; |
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70 | /** Array with miscellaneous keywords to the person |
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71 | * @link https://developers.google.com/people/api/rest/v1/people#Person.MiscKeyword */ |
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72 | public const PF_MISC_KEYWORDS = 'miscKeywords'; |
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73 | /** Array - singleton containuing all names (except nicknames) of the person |
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74 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Name */ |
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75 | public const PF_NAMES = 'names'; |
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76 | /** Array with the person's nicknames |
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77 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Nickname */ |
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78 | public const PF_NICKNAMES = 'nicknames'; |
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79 | /** Array with the person's occupations |
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80 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Occupation */ |
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81 | public const PF_OCCUPATIONS = 'occupations'; |
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82 | /** Array with the person's past or current organizations. Overlapping date ranges are permitted |
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83 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Organization */ |
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84 | public const PF_ORGANIZATIONS = 'organizations'; |
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85 | /** Array containing all of the person's phone numbers |
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86 | * @link https://developers.google.com/people/api/rest/v1/people#Person.PhoneNumber */ |
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87 | public const PF_PHONE_NUMBERS = 'phoneNumbers'; |
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88 | /** Array with the person's photos. Pictures shown next to the person's name |
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89 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Photo */ |
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90 | public const PF_PHOTOS = 'photos'; |
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91 | /** Array with the person's relations to another person. |
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92 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Relation */ |
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93 | public const PF_RELATIONS = 'relations'; |
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94 | /** Array with a person's SIP addresses (Session Initial Protocol addresses) |
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95 | * @link https://developers.google.com/people/api/rest/v1/people#Person.SipAddress */ |
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96 | public const PF_SIP_ADDRESSES = 'sipAddresses'; |
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97 | /** Array containing the skills that the person has. |
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98 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Skill */ |
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99 | public const PF_SKILLS = 'skills'; |
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100 | /** Array with the person's associated URLs. (Homepage, work, blog, ...) |
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101 | * @link https://developers.google.com/people/api/rest/v1/people#Person.Url */ |
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102 | public const PF_URLS = 'urls'; |
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103 | /** Arbitrary user data that is populated by the end users |
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104 | * @link https://developers.google.com/people/api/rest/v1/people#Person.UserDefined */ |
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105 | public const PF_USER_DEFINED = 'userDefined'; |
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106 | |||
107 | /** Age range unspecified */ |
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108 | public const AR_UNSPECIFIED = 'AGE_RANGE_UNSPECIFIED'; |
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109 | /** Age range: Younger than eighteen. */ |
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110 | public const AR_LESS_THAN_EIGHTEEN = 'LESS_THAN_EIGHTEEN'; |
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111 | /** Age range: Between eighteen and twenty. */ |
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112 | public const AR_EIGHTEEN_TO_TWENTY = 'EIGHTEEN_TO_TWENTY'; |
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113 | /** Age range: Twenty-one and older. */ |
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114 | public const AR_TWENTY_ONE_OR_OLDER = 'TWENTY_ONE_OR_OLDER'; |
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115 | |||
116 | /** Date type: string */ |
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117 | public const DT_STRING = 0; |
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118 | /** Date type: unix timestamp */ |
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119 | public const DT_UNIX_TIMESTAMP = 1; |
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120 | /** Date type: DateTime - Object */ |
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121 | public const DT_OBJECT = 2; |
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122 | |||
123 | /** |
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124 | * @param array<mixed> $aData |
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125 | */ |
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126 | public function __construct(array $aData = null) |
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127 | { |
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128 | if ($aData !== null) { |
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129 | $this->exchangeArray($aData); |
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130 | } |
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131 | } |
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132 | |||
133 | /** |
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134 | * Create a instance from a array. |
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135 | * @param array<mixed> $aData |
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136 | * @return GContact |
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137 | */ |
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138 | static public function fromArray(array $aData) : GContact |
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141 | } |
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142 | |||
143 | /** |
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144 | * Create a instance from a fetched JSON contact. |
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145 | * @param string $strJSON |
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146 | * @param array<string> $aPersonFields |
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147 | * @return GContact |
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148 | */ |
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149 | static public function fromJSON(string $strJSON, array $aPersonFields = null) : GContact |
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150 | { |
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151 | $oContact = self::createEmpty($aPersonFields); |
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152 | $aData = array_merge($oContact->getArrayCopy(), json_decode($strJSON, true)); |
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153 | |||
154 | return new GContact($aData); |
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155 | } |
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156 | |||
157 | /** |
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158 | * Create a template object with an empty element for each requested personField - section. |
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159 | * Adds empty metadata to the object. |
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160 | * @param array<string> $aPersonFields |
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161 | * @return GContact |
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162 | */ |
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163 | static public function createEmpty(array $aPersonFields = null) : GContact |
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164 | { |
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165 | $aFields = $aPersonFields ?? GContacts::DEF_DETAIL_PERSON_FIELDS; |
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166 | $aEmpty = []; |
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167 | foreach ($aFields as $strPersonFields) { |
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168 | $aEmpty[$strPersonFields] = []; |
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169 | } |
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170 | $aEmpty['metadata'] = [ |
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171 | 'sources' => [[ |
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172 | 'type' => 'CONTACT', |
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173 | 'id' => '', |
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174 | 'etag' => '', |
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175 | ]], |
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176 | ]; |
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177 | $aCreatePersonFields = [ |
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178 | self::PF_ADDRESSES, |
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179 | self::PF_PHONE_NUMBERS, |
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180 | self::PF_EMAIL_ADDRESSES, |
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181 | ]; |
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182 | foreach ($aCreatePersonFields as $strFields) { |
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183 | if (isset($aEmpty[$strFields])) { |
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184 | $aEmpty[$strFields][0] = []; |
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185 | } |
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186 | } |
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187 | return new GContact($aEmpty); |
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188 | } |
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189 | |||
190 | /** |
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191 | * @return string |
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192 | */ |
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193 | public function getResourceName() : string |
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194 | { |
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195 | return $this['resourceName'] ?? ''; |
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196 | } |
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197 | |||
198 | /** |
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199 | * @return string |
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200 | */ |
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201 | public function getDisplayName() : string |
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208 | } |
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209 | |||
210 | /** |
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211 | * Get last modification timestamp. |
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212 | * @param string $strTimezone valid timezone |
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213 | * @return int unixtimestamp of last modification |
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214 | */ |
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215 | public function getLastModified(string $strTimezone = null) : int |
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216 | { |
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217 | $uxtsLastModified = 0; |
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218 | if (isset($this['metadata']) && isset($this['metadata']['sources']) && isset($this['metadata']['sources'][0])) { |
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219 | $strLastModified = $this['metadata']['sources'][0]['updateTime'] ?? ''; |
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220 | } |
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221 | if (!empty($strLastModified)) { |
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222 | $dtLastModified = new \DateTime($strLastModified); |
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223 | $dtLastModified->setTimezone(new \DateTimeZone($strTimezone ?? 'Europe/Berlin')); |
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224 | $uxtsLastModified = $dtLastModified->getTimestamp(); |
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225 | } |
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226 | return $uxtsLastModified; |
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227 | } |
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228 | |||
229 | /** |
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230 | * Checks, if current contact belongs to requested contact group. |
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231 | * @param string $strGroupResourceName |
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232 | * @return bool |
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233 | */ |
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234 | public function belongsToGroup(string $strGroupResourceName) : bool |
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235 | { |
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236 | $bIsMember = false; |
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237 | if (isset($this['memberships'])) { |
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238 | foreach ($this['memberships'] as $aMembership) { |
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239 | if (isset($aMembership['contactGroupMembership'])) { |
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240 | $strResourceName = $aMembership['contactGroupMembership']['contactGroupResourceName'] ?? ''; |
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241 | if ($strResourceName == $strGroupResourceName) { |
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242 | $bIsMember = true; |
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243 | break; |
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244 | } |
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245 | } |
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246 | } |
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247 | } |
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248 | return $bIsMember; |
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249 | } |
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250 | |||
251 | /** |
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252 | * Checks, if current contact is starred. |
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253 | * The property 'starred' just means, the contact belongs to the system |
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254 | * group `contactGroups/starred`. |
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255 | * @return bool |
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256 | */ |
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257 | public function isStarred() : bool |
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258 | { |
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259 | return $this->belongsToGroup(GContactGroups::GRP_STARRED); |
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260 | } |
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261 | |||
262 | /** |
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263 | * Set the meta data for the contact. |
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264 | * The server returns a 400 error if person.metadata.sources is not specified |
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265 | * for a contact to be updated or if there is no contact source. |
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266 | * The server returns a 400 error with reason "failedPrecondition" if |
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267 | * person.metadata.sources.etag is different than the contact's etag, which |
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268 | * indicates the contact has changed since its data was read. In this case, |
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269 | * clients should fetch the latest changes and merge their updates. |
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270 | * @param string $strType |
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271 | * @param string $strID |
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272 | * @param string $strETag |
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273 | */ |
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274 | public function setMetaData(string $strType, string $strID, string $strETag) : void |
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283 | ]; |
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284 | } |
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285 | |||
286 | /** |
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287 | * Set the primary item for the given personFields. |
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288 | * Reset the primary marker for all other items in the same array. |
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289 | * @link https://developers.google.com/people/api/rest/v1/people#fieldmetadata |
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290 | * @param string $strPersonFields |
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291 | * @param int $iPrimary |
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292 | */ |
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293 | public function setPrimaryItem(string $strPersonFields, int $iPrimary) : void |
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300 | } |
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301 | } |
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302 | |||
303 | /** |
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304 | * Get the index of the primary item of the given personFields. |
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305 | * @link https://developers.google.com/people/api/rest/v1/people#fieldmetadata |
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306 | * @param string $strPersonFields |
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307 | * @return int $iPrimaryIndex -1 if no items found or no item marked as primary |
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308 | */ |
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309 | public function getPrimaryItemIndex(string $strPersonFields) : int |
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321 | } |
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322 | |||
323 | /** |
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324 | * Checks, if given item is marked as primary item. |
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325 | * @link https://developers.google.com/people/api/rest/v1/people#fieldmetadata |
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326 | * @param array<mixed> $aItem |
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327 | * @return bool |
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328 | */ |
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329 | public function isPrimaryItem(array $aItem) : bool |
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332 | } |
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333 | |||
334 | /** |
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335 | * Set date of birth. |
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336 | * @param string|int|\DateTime $DateOfBirth can be string (format YYYY-MM-DD), int (unixtimestamp) or DateTime - object |
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337 | */ |
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338 | public function setDateOfBirth($DateOfBirth) : void |
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339 | { |
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340 | $uxts = 0; |
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341 | if (!isset($this['birthdays'][0])) { |
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342 | $this['birthdays'][0] = []; |
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343 | } |
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344 | if (!isset($this['birthdays'][0]['date'])) { |
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345 | $this['birthdays'][0]['date'] = []; |
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346 | } |
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347 | if (is_object($DateOfBirth)) { |
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348 | // DateTime -object |
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349 | $uxts = $DateOfBirth->getTimestamp(); |
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350 | } else if (is_string($DateOfBirth)) { |
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351 | $oBirth = new \DateTime($DateOfBirth); |
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352 | $uxts = $oBirth->getTimestamp(); |
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353 | } else { |
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354 | $uxts = $DateOfBirth; |
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355 | } |
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356 | if ($uxts > 0) { |
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357 | $this['birthdays'][0]['date']['month'] = intval(date('m', $uxts)); |
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358 | $this['birthdays'][0]['date']['day'] = intval(date('d', $uxts)); |
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359 | $this['birthdays'][0]['date']['year'] = intval(date('Y', $uxts)); |
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360 | } |
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361 | } |
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362 | |||
363 | /** |
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364 | * Get date of birth. |
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365 | * The return type can be specified in the `$iType`parameter: <ul> |
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366 | * <li><b> self::DT_STRING (default):</b> Date as String in the format set with `$strFormat`param (default = 'Y-m-d') </li> |
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367 | * <li><b> self::DT_UNIX_TIMESTAMP:</b> Date as unix timestamp</li> |
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368 | * <li><b> self::DT_OBJECT:</b> Date as DateTime object </li></ul> |
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369 | * |
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370 | * if the property is not set in the contact method returns: <ul> |
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371 | * <li><b> self::DT_STRING:</b> empty string </li> |
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372 | * <li><b> self::DT_UNIX_TIMESTAMP:</b> integer 0</li> |
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373 | * <li><b> self::DT_OBJECT:</b> null </li></ul> |
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374 | * |
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375 | * @link https://datatracker.ietf.org/doc/html/rfc2426#section-3.1.5 |
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376 | * @link https://www.php.net/manual/en/datetime.format.php |
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377 | * @param int $iType self::DT_STRING (default), self::DT_UNIX_TIMESTAMP or self::DT_OBJECT |
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378 | * @param string $strFormat Date format compliant to DateTime::format() (default 'Y-m-d') |
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379 | * @return string|int|\DateTime|null |
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380 | */ |
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381 | public function getDateOfBirth(int $iType = self::DT_STRING, string $strFormat = 'Y-m-d') |
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402 | } |
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403 | } |