1 | dojo.provide("dojox.xmpp.PresenceService"); |
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2 | |
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3 | dojox.xmpp.presence = { |
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4 | UPDATE: 201, |
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5 | SUBSCRIPTION_REQUEST: 202, |
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6 | // SUBSCRIPTION_REQUEST_PENDING: 203, |
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7 | /* used when 'ask' attribute is absent on a roster item */ |
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8 | SUBSCRIPTION_SUBSTATUS_NONE: 204, |
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9 | |
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10 | SUBSCRIPTION_NONE: 'none', |
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11 | SUBSCRIPTION_FROM: 'from', |
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12 | SUBSCRIPTION_TO: 'to', |
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13 | SUBSCRIPTION_BOTH: 'both', |
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14 | SUBSCRIPTION_REQUEST_PENDING: 'pending', |
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15 | |
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16 | STATUS_ONLINE: 'online', |
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17 | STATUS_AWAY: 'away', |
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18 | STATUS_CHAT: 'chat', |
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19 | STATUS_DND: 'dnd', |
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20 | STATUS_EXTENDED_AWAY: 'xa', |
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21 | STATUS_OFFLINE: 'offline', |
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22 | |
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23 | STATUS_INVISIBLE: 'invisible' |
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24 | } |
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25 | |
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26 | dojo.declare("dojox.xmpp.PresenceService", null, { |
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27 | constructor: function(xmppService){ |
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28 | this.session= xmppService; |
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29 | this.isInvisible = false; |
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30 | this.avatarHash = null; |
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31 | this.presence = null; |
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32 | this.restrictedContactjids = {}; |
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33 | }, |
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34 | |
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35 | publish: function(presence){ |
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36 | ////console.log("Presence::publish() ", presence); |
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37 | this.presence = presence; |
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38 | this._setPresence(); |
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39 | }, |
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40 | |
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41 | /** |
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42 | <presence from='juliet@capulet.com/balcony'> |
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43 | <x xmlns='vcard-temp:x:update'> |
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44 | <photo>sha1-hash-of-image</photo> |
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45 | </x> |
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46 | </presence> |
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47 | |
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48 | |
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49 | <presence> |
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50 | <x xmlns='vcard-temp:x:update'> |
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51 | <photo/> |
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52 | </x> |
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53 | </presence> |
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54 | |
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55 | */ |
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56 | |
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57 | sendAvatarHash: function(avatarHash) { |
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58 | this.avatarHash = avatarHash; |
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59 | this._setPresence(); |
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60 | }, |
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61 | |
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62 | |
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63 | _setPresence: function() { |
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64 | var presence = this.presence; |
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65 | var p = {xmlns: 'jabber:client'}; |
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66 | |
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67 | if (presence && presence.to){ |
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68 | p.to = presence.to; |
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69 | } |
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70 | |
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71 | if (presence.show && presence.show==dojox.xmpp.presence.STATUS_OFFLINE){ |
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72 | p.type = 'unavailable'; |
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73 | } |
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74 | |
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75 | if (presence.show && presence.show==dojox.xmpp.presence.STATUS_INVISIBLE) { |
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76 | this._setInvisible(); |
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77 | this.isInvisible = true; |
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78 | return; |
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79 | }; |
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80 | |
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81 | if(this.isInvisible) { |
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82 | //console.log("was invisible, making visible"); |
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83 | this._setVisible(); |
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84 | } |
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85 | |
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86 | var req = new dojox.string.Builder(dojox.xmpp.util.createElement("presence",p, false)); |
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87 | |
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88 | if (presence.show && presence.show!=dojox.xmpp.presence.STATUS_OFFLINE ) { |
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89 | req.append(dojox.xmpp.util.createElement("show",{},false)); |
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90 | req.append(presence.show); |
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91 | req.append("</show>"); |
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92 | } |
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93 | |
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94 | if(presence.status) { |
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95 | req.append(dojox.xmpp.util.createElement("status",{},false)); |
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96 | req.append(presence.status); |
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97 | req.append("</status>"); |
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98 | } |
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99 | |
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100 | if(this.avatarHash) { |
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101 | req.append(dojox.xmpp.util.createElement("x",{xmlns: 'vcard-temp:x:update'},false)); |
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102 | req.append(dojox.xmpp.util.createElement("photo",{},false)); |
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103 | req.append(this.avatarHash); |
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104 | req.append("</photo>"); |
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105 | req.append("</x>"); |
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106 | } |
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107 | |
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108 | |
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109 | if (presence.priority && presence.show!=dojox.xmpp.presence.STATUS_OFFLINE){ |
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110 | if(presence.priority > 127 || presence.priority < -128){ |
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111 | presence.priority = 5; |
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112 | } |
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113 | req.append(dojox.xmpp.util.createElement("priority",{},false)); |
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114 | req.append(presence.priority); |
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115 | req.append("</priority>"); |
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116 | } |
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117 | |
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118 | req.append("</presence>"); |
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119 | this.session.dispatchPacket(req.toString()); |
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120 | }, |
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121 | |
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122 | /* |
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123 | |
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124 | <iq from='bilbo@tolkien.lit/shire' type='set' id='inv1'> |
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125 | <query xmlns='jabber:iq:privacy'> |
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126 | <list name='invisible'> |
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127 | <item action='deny' order='1'> |
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128 | <presence-out/> |
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129 | </item> |
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130 | </list> |
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131 | </query> |
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132 | </iq> |
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133 | |
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134 | <iq from='bilbo@tolkien.lit/shire' type='set' id='active1'> |
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135 | <query xmlns='jabber:iq:privacy'> |
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136 | <active name='invisible'/> |
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137 | </query> |
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138 | </iq> |
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139 | |
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140 | Make visible: |
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141 | <iq from='bilbo@tolkien.lit/shire' type='set' id='active6'> |
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142 | <query xmlns='jabber:iq:privacy'> |
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143 | <active/> |
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144 | </query> |
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145 | </iq> |
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146 | |
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147 | */ |
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148 | |
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149 | toggleBlockContact: function(jid) { |
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150 | if(!this.restrictedContactjids[jid]) { |
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151 | this.restrictedContactjids[jid] = this._createRestrictedJid(); |
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152 | } |
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153 | |
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154 | this.restrictedContactjids[jid].blocked = !this.restrictedContactjids[jid].blocked; |
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155 | //console.log("setting outbound block for ", jid, this.restrictedContactjids[jid]); |
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156 | this._updateRestricted(); |
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157 | return this.restrictedContactjids; |
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158 | }, |
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159 | |
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160 | |
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161 | toggleContactInvisiblity: function(jid) { |
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162 | if(!this.restrictedContactjids[jid]) { |
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163 | this.restrictedContactjids[jid] = this._createRestrictedJid(); |
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164 | } |
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165 | |
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166 | this.restrictedContactjids[jid].invisible = !this.restrictedContactjids[jid].invisible; |
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167 | //console.log("setting outbound presence for ", jid, this.restrictedContactjids[jid]); |
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168 | this._updateRestricted(); |
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169 | return this.restrictedContactjids; |
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170 | }, |
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171 | |
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172 | _createRestrictedJid: function() { |
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173 | return {invisible: false, blocked:false}; |
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174 | }, |
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175 | |
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176 | _updateRestricted: function() { |
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177 | |
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178 | var props={ |
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179 | id: this.session.getNextIqId(), |
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180 | from: this.session.jid + "/" + this.session.resource, |
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181 | type: "set" |
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182 | }; |
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183 | |
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184 | var req = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false)); |
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185 | req.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false)); |
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186 | req.append(dojox.xmpp.util.createElement("list",{name: "iwcRestrictedContacts"},false)) |
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187 | var count = 1; |
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188 | for(var jid in this.restrictedContactjids) { |
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189 | var item = this.restrictedContactjids[jid]; |
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190 | //console.log("restricted ", jid, item); |
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191 | if(item.blocked || item.invisible) { |
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192 | req.append(dojox.xmpp.util.createElement("item",{value: dojox.xmpp.util.encodeJid(jid), action: "deny", order: count++},false)); |
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193 | if(item.blocked) { |
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194 | req.append(dojox.xmpp.util.createElement("message",{},true)); |
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195 | } |
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196 | if(item.invisible) { |
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197 | req.append(dojox.xmpp.util.createElement("presence-out",{},true)); |
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198 | } |
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199 | req.append("</item>"); |
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200 | } else { |
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201 | delete this.restrictedContactjids[jid]; |
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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 | req.append("</list>"); |
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208 | req.append("</query>"); |
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209 | req.append("</iq>"); |
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210 | //console.log("Restricted list: ", req.toString()); |
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211 | |
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212 | var req2 = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false)); |
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213 | req2.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false)); |
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214 | req2.append(dojox.xmpp.util.createElement("active",{name:"iwcRestrictedContacts"},true)); |
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215 | req2.append("</query>"); |
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216 | req2.append("</iq>"); |
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217 | |
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218 | //console.log("Activate list: ", req2.toString()); |
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219 | |
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220 | |
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221 | this.session.dispatchPacket(req.toString()); |
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222 | this.session.dispatchPacket(req2.toString()); |
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223 | }, |
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224 | |
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225 | _setVisible: function() { |
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226 | var props={ |
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227 | id: this.session.getNextIqId(), |
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228 | from: this.session.jid + "/" + this.session.resource, |
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229 | type: "set" |
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230 | }; |
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231 | var req = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false)); |
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232 | req.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false)); |
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233 | req.append(dojox.xmpp.util.createElement("active",{},true)); |
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234 | req.append("</query>"); |
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235 | req.append("</iq>"); |
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236 | //console.log(req.toString()); |
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237 | this.session.dispatchPacket(req.toString()); |
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238 | }, |
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239 | |
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240 | _setInvisible: function() { |
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241 | //console.log("Setting user as invisible"); |
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242 | var props={ |
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243 | id: this.session.getNextIqId(), |
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244 | from: this.session.jid + "/" + this.session.resource, |
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245 | type: "set" |
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246 | }; |
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247 | var req = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false)); |
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248 | req.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false)); |
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249 | req.append(dojox.xmpp.util.createElement("list",{name: "invisible"},false)) |
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250 | req.append(dojox.xmpp.util.createElement("item",{action: "deny", order: "1"},false)) |
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251 | req.append(dojox.xmpp.util.createElement("presence-out",{},true)); |
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252 | req.append("</item>"); |
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253 | req.append("</list>"); |
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254 | req.append("</query>"); |
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255 | req.append("</iq>"); |
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256 | |
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257 | |
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258 | props={ |
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259 | id: this.session.getNextIqId(), |
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260 | from: this.session.jid + "/" + this.session.resource, |
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261 | type: "set" |
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262 | }; |
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263 | |
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264 | var req2 = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false)); |
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265 | req2.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false)); |
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266 | req2.append(dojox.xmpp.util.createElement("active",{name:"invisible"},true)); |
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267 | req2.append("</query>"); |
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268 | req2.append("</iq>"); |
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269 | //console.log(req.toString()); |
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270 | //console.log(req2.toString()); |
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271 | this.session.dispatchPacket(req.toString()); |
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272 | this.session.dispatchPacket(req2.toString()); |
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273 | }, |
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274 | |
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275 | _manageSubscriptions: function(contact, type){ |
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276 | if (!contact){return;} |
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277 | |
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278 | if (contact.indexOf('@')==-1){ |
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279 | contact += '@' + this.session.domain; |
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280 | } |
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281 | |
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282 | var req = dojox.xmpp.util.createElement("presence",{to:contact,type:type},true); |
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283 | this.session.dispatchPacket(req); |
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284 | |
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285 | }, |
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286 | |
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287 | subscribe: function(contact){ |
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288 | this._manageSubscriptions(contact, "subscribe"); |
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289 | }, |
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290 | |
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291 | approveSubscription: function(contact){ |
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292 | this._manageSubscriptions(contact, "subscribed"); |
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293 | }, |
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294 | |
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295 | unsubscribe: function(contact){ |
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296 | this._manageSubscriptions(contact, "unsubscribe"); |
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297 | }, |
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298 | |
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299 | declineSubscription: function(contact){ |
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300 | this._manageSubscriptions(contact, "unsubscribed"); |
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301 | }, |
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302 | |
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303 | cancelSubscription: function(contact){ |
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304 | this._manageSubscriptions(contact, "unsubscribed"); |
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305 | } |
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306 | |
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307 | }); |
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