add search, lookup, delete and modify functions
This commit is contained in:
Alexey Shpakovsky
parent
7ed37c069b
commit
e6950dfb68
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@ -97,47 +97,132 @@ class abook_carddav extends addressbook_backend {
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/* ========================== Public ======================== */
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/**
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* Search address function
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* @param expr string search expression
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* Search addressesbook for entries where any field matches expr.
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* It's expected to support * and ? wildcards, and search all fields in any position.
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* Note that currently, it does not.
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* @param expr string search expression.
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* @return array of addresses (arrays)
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*/
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function search($expr) {
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$ret = array();
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// ADDME: search by nickname function
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/* To be replaced by advanded search expression parsing */
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if(is_array($expr)) { return; }
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// list all addresses where any of these fields contains $expr.
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// wildcards not supported.
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// Also note that we don't check for presence of email here,
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// this will be filtered out later
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$all=$this->abook->query(['FN' => "/$expr/", 'EMAIL' => "/$expr/", 'ORG' => "/$expr/", 'NOTE' => "/$expr/"],["FN", "N", "EMAIL", "ORG"]);
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/*
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Returns an array of matched VCards:
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The keys of the array are the URIs of the vcards
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The values are associative arrays with keys etag (type: string) and vcard (type: VCard)
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*/
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$abook_uri_len=strlen($this->abook->getUriPath());
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foreach($all as $uri => $one) {
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$vcard = $one['vcard'];
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if(!isset($vcard->EMAIL)) { continue; }
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$names = $vcard->N->getParts();
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// last,first,additional,prefix,suffix
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array_push($ret,array(
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'nickname' => substr($uri, $abook_uri_len),
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'name' => (string)$vcard->FN,
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'firstname' => (string)$names[1],
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'lastname' => (string)$names[0],
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'email' => (string)$vcard->EMAIL,
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'label' => (string)$vcard->ORG,
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'backend' => $this->bnum,
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'source' => $this->sname));
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}
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return $ret;
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}
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/**
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* Lookup alias
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* @param alias string
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* Lookup by the indicated field
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*
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* @param string $value Value to look up
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* @param integer $field The field to look in, should be one
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* of the SM_ABOOK_FIELD_* constants
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* defined in functions/constants.php
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* (OPTIONAL; defaults to nickname field)
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* NOTE: uniqueness is only guaranteed
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* when the nickname field is used here;
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* otherwise, the first matching address
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* is returned.
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* @return a single address (array)
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*/
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function lookup($value, $field=SM_ABOOK_FIELD_NICKNAME) {
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// if (empty($alias)) {
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if (empty($value)) {
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return array();
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// }
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}
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if($field == SM_ABOOK_FIELD_NICKNAME) {
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// TODO: edit this if we use different nick-naming scheme
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$uri = $this->abook->getUriPath() . $value;
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$one = $this->abook->getCard($uri);
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/* returns Associative array with keys:
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etag(string): Entity tag of the returned card
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vcf(string): VCard as string
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vcard(VCard): VCard as Sabre/VObject VCard
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*/
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$vcard = $one['vcard'];
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$names = $vcard->N->getParts();
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return array(
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'nickname' => substr($uri, $abook_uri_len),
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'name' => (string)$vcard->FN,
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'firstname' => (string)$names[1],
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'lastname' => (string)$names[0],
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'email' => (string)$vcard->EMAIL,
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'label' => (string)$vcard->ORG,
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'backend' => $this->bnum,
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'source' => $this->sname);
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}
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if($field == SM_ABOOK_FIELD_FIRSTNAME) {
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// TODO: this will be harder
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}
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if($field == SM_ABOOK_FIELD_LASTNAME) {
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$filter=['N' => "/$value;/^", 'EMAIL' => "//"];
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}
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if($field == SM_ABOOK_FIELD_EMAIL) {
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$filter=['EMAIL' => "/$value/="];
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}
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if($field == SM_ABOOK_FIELD_LABEL) {
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$filter=['ORG' => "/$value/="];
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}
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if(!isset($filter)) { return array(); }
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$all=$this->abook->query($filter,["FN", "N", "EMAIL", "ORG"],true,1);
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/*
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$alias = strtolower($alias);
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// ADDME: address lookup function
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$ret = array('nickname' => "nickname",
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'name' => "firstname lastname",
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'firstname' => "firstname",
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'lastname' => "lastname",
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'email' => "email@address",
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'label' => "info",
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'backend' => $this->bnum,
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'source' => $this->sname);
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return $ret;
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Returns an array of matched VCards:
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The keys of the array are the URIs of the vcards
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The values are associative arrays with keys etag (type: string) and vcard (type: VCard)
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*/
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$abook_uri_len=strlen($this->abook->getUriPath());
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foreach($all as $uri => $one) {
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$vcard = $one['vcard'];
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if(!isset($vcard->EMAIL)) { continue; }
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$names = $vcard->N->getParts();
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// last,first,additional,prefix,suffix
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return array(
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'nickname' => substr($uri, $abook_uri_len),
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'name' => (string)$vcard->FN,
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'firstname' => (string)$names[1],
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'lastname' => (string)$names[0],
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'email' => (string)$vcard->EMAIL,
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'label' => (string)$vcard->ORG,
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'backend' => $this->bnum,
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'source' => $this->sname);
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}
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}
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/**
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* List all addresses
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* @return array
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* @return array of addresses (arrays)
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*/
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function list_addr() {
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$ret = array();
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@ -153,6 +238,7 @@ class abook_carddav extends addressbook_backend {
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$abook_uri_len=strlen($this->abook->getUriPath());
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foreach($all as $uri => $one) {
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$vcard = $one['vcard'];
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// if(!isset($vcard->EMAIL)) { continue; }
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$names = $vcard->N->getParts();
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// last,first,additional,prefix,suffix
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array_push($ret,array(
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@ -216,7 +302,9 @@ class abook_carddav extends addressbook_backend {
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return $this->set_error(_("Addressbook is read-only"));
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}
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// ADD: delete address function
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// TODO: edit this if we use different nick-naming scheme
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$uri = $this->abook->getUriPath() . $value;
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$abook->deleteCard($uri);
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// FIXME:
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// return true if operation is succesful.
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@ -237,12 +325,30 @@ class abook_carddav extends addressbook_backend {
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}
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/* See if user exist */
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$ret = $this->lookup($alias);
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if (empty($ret)) {
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return $this->set_error(sprintf(_("User '%s' does not exist"),
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$alias));
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}
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// ADD: modify address function
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// TODO: edit this if we use different nick-naming scheme
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$uri = $this->abook->getUriPath() . $value;
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$one = $this->abook->getCard($uri);
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/* returns Associative array with keys:
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etag(string): Entity tag of the returned card
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vcf(string): VCard as string
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vcard(VCard): VCard as Sabre/VObject VCard
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*/
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$vcard = $one['vcard'];
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// TODO: if no vcard
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$names = $vcard->N->getParts();
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// last,first,additional,prefix,suffix
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$names[0]=$userdata['lastname'];
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$names[1]=$userdata['firstname'];
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$vcard->N = $names;
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if($names[2]){
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$vcard->FN = trim($names[3].' '.$names[1].' '.$names[2].' '.$names[0].' '.$names[4]);
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} else {
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$vcard->FN = trim($names[3].' '.$names[1].' '.$names[0].' '.$names[4]);
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}
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// [prefix=3] first=1 [additional=2] last=0 [suffix=4]
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$vcard->EMAIL = $userdata['email'];
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$vcard->ORG = $userdata['label'];
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$this->abook->updateCard($uri, $vcard, $one['etag']);
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// FIXME:
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// return true if operation is succesful.
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