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@ -25,7 +25,7 @@
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* /**
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* * Hook called by link-class to include app in the appregistry of the linkage
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* *
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* * @param array/string $location location and other parameters (not used)
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* * @param array|string $location location and other parameters (not used)
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* * @return array with method-names
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* *%
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* function search_link($location)
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@ -73,7 +73,8 @@
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* 'entries' => 'Contacts', // Optional name for multiple entries of app, eg. "contacts" used instead of appname
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* 'mime' => array( // Optional register mime-types application can open
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* 'text/something' => array(
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* 'mime_url' => 'url', // required (!)
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* 'mime_url' => $attr, // either mime_url or mime_data is required for server-side processing!
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* 'mime_data' => $attr, // md5-hash returned from egw_link::set_data() to retrive content (only server-side)
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* 'menuaction' => 'app.class.method', // method to call
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* 'mime_popup' => '400x300', // optional size of popup
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* 'mime_target' => '_self', // optional target, default _blank
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@ -140,6 +141,19 @@ class egw_link extends solink
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'view' => array('menuaction'=>'addressbook.addressbook_ui.view'),
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'view_id' => 'account_id'
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),
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'home' => array(
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// handling of text or pdf files by browser in a popup window
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'mime' => array(
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'application/pdf' => array(
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'mime_popup' => '640x480',
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'mime_target' => '_blank',
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),
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'/^text\\//' => array( // text/* as preg, no modifier!
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'mime_popup' => '640x480',
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'mime_target' => '_blank',
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),
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),
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),
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);
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/**
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* Caches link titles for a better performance
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@ -169,6 +183,11 @@ class egw_link extends solink
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*/
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static function init_static( )
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{
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// FireFox 36 can not display pdf with it's internal viewer in an iframe used by mobile theme/template for popups
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if (html::$user_agent == 'firefox' && $GLOBALS['egw_info']['user']['preferences']['common']['theme'] == 'mobile')
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{
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unset(self::$app_register['home']['mime']['application/pdf']['mime_popup']);
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}
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// other apps can participate in the linking by implementing a search_link hook, which
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// has to return an array in the format of an app_register entry
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// for performance reasons, we do it only once / cache it in the session
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@ -280,21 +299,21 @@ class egw_link extends solink
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* File-attachments return a negative link-id !!!
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*
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* @param string $app1 app of $id1
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* @param string/array &$id1 id of item to linkto or 0 if item not yet created or array with links
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* @param string|array &$id1 id of item to linkto or 0 if item not yet created or array with links
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* of not created item or $file-array if $app1 == self::VFS_APPNAME (see below).
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* If $id==0 it will be set on return to an array with the links for the new item.
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* @param string/array $app2 app of 2.linkend or array with links ($id2 not used)
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* @param string $id2='' id of 2. item of $file-array if $app2 == self::VFS_APPNAME (see below)<br>
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* @param string|array $app2 app of 2.linkend or array with links ($id2 not used)
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* @param string $id2 ='' id of 2. item of $file-array if $app2 == self::VFS_APPNAME (see below)<br>
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* $file array with informations about the file in format of the etemplate file-type<br>
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* $file['name'] name of the file (no directory)<br>
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* $file['type'] mine-type of the file<br>
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* $file['tmp_name'] name of the uploaded file (incl. directory)<br>
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* $file['path'] path of the file on the client computer<br>
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* $file['ip'] of the client (path and ip in $file are only needed if u want a symlink (if possible))
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* @param string $remark='' Remark to be saved with the link (defaults to '')
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* @param int $owner=0 Owner of the link (defaults to user)
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* @param int $lastmod=0 timestamp of last modification (defaults to now=time())
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* @param int $no_notify=0 &1 dont notify $app1, &2 dont notify $app2
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* @param string $remark ='' Remark to be saved with the link (defaults to '')
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* @param int $owner =0 Owner of the link (defaults to user)
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* @param int $lastmod =0 timestamp of last modification (defaults to now=time())
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* @param int $no_notify =0 &1 dont notify $app1, &2 dont notify $app2
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* @return int/boolean False (for db or param-error) or on success link_id (Please not the return-value of $id1)
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*/
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static function link( $app1,&$id1,$app2,$id2='',$remark='',$owner=0,$lastmod=0,$no_notify=0 )
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@ -406,12 +425,12 @@ class egw_link extends solink
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*
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* @param string $app appname
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* @param string|array $id id(s) in $app
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* @param string $only_app='' if set return only links from $only_app (eg. only addressbook-entries) or NOT from if $only_app[0]=='!'
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* @param string $order='link_lastmod DESC' defaults to newest links first
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* @param boolean $cache_titles=false should all titles be queryed and cached (allows to query each link app only once!)
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* @param string $only_app ='' if set return only links from $only_app (eg. only addressbook-entries) or NOT from if $only_app[0]=='!'
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* @param string $order ='link_lastmod DESC' defaults to newest links first
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* @param boolean $cache_titles =false should all titles be queryed and cached (allows to query each link app only once!)
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* This option also removes links not viewable by current user from the result!
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* @param boolean $deleted=false Include links that have been flagged as deleted, waiting for purge of linked record.
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* @param int $limit=null number of entries to return, only affects links, attachments are allways reported!
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* @param boolean $deleted =false Include links that have been flagged as deleted, waiting for purge of linked record.
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* @param int $limit =null number of entries to return, only affects links, attachments are allways reported!
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* @return array id => links pairs if $id is an array or just the links (only_app: ids) or empty array if no matching links found
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*/
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static function get_links($app, $id, $only_app='', $order='link_lastmod DESC',$cache_titles=false, $deleted=false, $limit=null)
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@ -479,10 +498,10 @@ class egw_link extends solink
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* @ToDo also query the attachments in a single query, eg. via a directory listing of /apps/$app
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* @param string $app
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* @param array $ids
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* @param boolean $cache_titles=true should all titles be queryed and cached (allows to query each link app only once!)
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* @param boolean $cache_titles =true should all titles be queryed and cached (allows to query each link app only once!)
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* @param string $only_app if set return only links from $only_app (eg. only addressbook-entries) or NOT from if $only_app[0]=='!'
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* @param string $order='link_lastmod DESC' defaults to newest links first
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* @param boolean $deleted=false Include links that have been flagged as deleted, waiting for purge of linked record.
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* @param string $order ='link_lastmod DESC' defaults to newest links first
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* @param boolean $deleted =false Include links that have been flagged as deleted, waiting for purge of linked record.
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* @return array of $id => array($links) pairs
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*/
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static function get_links_multiple($app,array $ids,$cache_titles=true,$only_app='',$order='link_lastmod DESC', $deleted=false )
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@ -535,10 +554,10 @@ class egw_link extends solink
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*
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* If $id is an array (links not yet created) only link_ids are allowed.
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*
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* @param int/string $app_link_id > 0 link_id of link or app-name of link
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* @param string/array $id='' id if $app_link_id is an appname or array with links, if 1. entry not yet created
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* @param string $app2='' second app
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* @param string $id2='' id in $app2
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* @param int|string $app_link_id > 0 link_id of link or app-name of link
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* @param string|array $id ='' id if $app_link_id is an appname or array with links, if 1. entry not yet created
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* @param string $app2 ='' second app
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* @param string $id2 ='' id in $app2
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* @return array with link-data or False
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*/
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static function get_link($app_link_id,$id='',$app2='',$id2='')
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@ -579,11 +598,11 @@ class egw_link extends solink
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* unlink has to be called with &$id to see the result (depricated) or unlink2 has to be used !!!
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*
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* @param $link_id link-id to remove if > 0
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* @param string $app='' appname of first endpoint
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* @param string/array $id='' id in $app or array with links, if 1. entry not yet created
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* @param int $owner=0 account_id to delete all links of a given owner, or 0
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* @param string $app2='' app of second endpoint
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* @param string $id2='' id in $app2
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* @param string $app ='' appname of first endpoint
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* @param string|array $id ='' id in $app or array with links, if 1. entry not yet created
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* @param int $owner =0 account_id to delete all links of a given owner, or 0
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* @param string $app2 ='' app of second endpoint
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* @param string $id2 ='' id in $app2
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* @param boolean $hold_for_purge Don't really delete the link, just mark it as deleted and wait for final delete
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* @return the number of links deleted
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*/
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@ -596,11 +615,11 @@ class egw_link extends solink
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* Remove link with $link_id or all links matching given $app,$id
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*
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* @param $link_id link-id to remove if > 0
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* @param string $app='' appname of first endpoint
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* @param string/array &$id='' id in $app or array with links, if 1. entry not yet created
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* @param int $owner=0 account_id to delete all links of a given owner, or 0
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* @param string $app2='' app of second endpoint, or !file (other !app are not yet supported!)
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* @param string $id2='' id in $app2
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* @param string $app ='' appname of first endpoint
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* @param string|array &$id='' id in $app or array with links, if 1. entry not yet created
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* @param int $owner =0 account_id to delete all links of a given owner, or 0
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* @param string $app2 ='' app of second endpoint, or !file (other !app are not yet supported!)
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* @param string $id2 ='' id in $app2
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* @param boolean $hold_for_purge Don't really delete the link, just mark it as deleted and wait for final delete
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* @return the number of links deleted
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*/
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@ -768,7 +787,7 @@ class egw_link extends solink
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*
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* @param string $app appname
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* @param string $id id in $app
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* @param array $link=null link-data for file-attachments
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* @param array $link =null link-data for file-attachments
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* @return string/boolean string with title, null if $id does not exist in $app or false if no perms to view it
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*/
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static function title($app,$id,$link=null)
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@ -883,7 +902,7 @@ class egw_link extends solink
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* Add new entry to $app, evtl. already linked to $to_app, $to_id
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*
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* @param string $app appname of entry to create
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* @param string $to_app='' appname to link the new entry to
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* @param string $to_app ='' appname to link the new entry to
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* @param string $to_id =''id in $to_app
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* @return array/boolean with name-value pairs for link to add-methode of $app or false if add not supported
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*/
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@ -937,7 +956,7 @@ class egw_link extends solink
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*
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* @param string $app appname
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* @param string $id id in $app
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* @param array $link=null link-data for file-attachments
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* @param array $link =null link-data for file-attachments
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* @return array with name-value pairs for link to view-methode of $app to view $id
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*/
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static function view($app,$id,$link=null)
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@ -974,6 +993,8 @@ class egw_link extends solink
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*
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* Only return information from apps the user has access too (incl. registered sub-types of that apps).
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*
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* We prefer full matches over wildcards like "text/*" written as regexp "/^text\\//".
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*
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* @param string $type
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* @return array with values for keys 'menuaction', 'mime_id' (path) or 'mime_url' and options 'mime_popup' and other values to pass one
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*/
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@ -988,17 +1009,21 @@ class egw_link extends solink
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foreach($registry['mime'] as $mime => $data)
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{
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if ($mime == $type) return $data;
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if ($mime[0] == '/' && preg_match($mime.'i', $type))
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{
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$wildcard_mime = $data;
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}
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}
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}
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return null;
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}
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return isset($wildcard_mime) ? $wildcard_mime : null;
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}
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/**
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* Get handler (link-data) for given path and mime-type
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*
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* @param string $path vfs path
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* @param string $type=null default to egw_vfs::mime_content_type($path)
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* @param string $type =null default to egw_vfs::mime_content_type($path)
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* @param string &$popup=null on return popup size or null
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* @return string|array string with EGw relative link, array with get-parameters for '/index.php' or null (directory and not filemanager access)
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*/
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@ -1036,8 +1061,8 @@ class egw_link extends solink
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* Check if $app uses a popup for $action
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*
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* @param string $app app-name
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* @param string $action='view' name of the action, atm. 'view' or 'add'
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* @param array $link=null link-data for file-attachments
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* @param string $action ='view' name of the action, atm. 'view' or 'add'
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* @param array $link =null link-data for file-attachments
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* @return boolean|string false if no popup is used or $app is not registered, otherwise string with the prefered popup size (eg. '640x400)
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*/
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static function is_popup($app, $action='view', $link=null)
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@ -1101,9 +1126,9 @@ class egw_link extends solink
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* All link-files are based in the vfs-subdir '/apps/'.$app
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*
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* @param string $app appname
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* @param string $id='' id in $app
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* @param string $file='' filename
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* @param boolean $just_the_path=false return url or just the vfs path
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* @param string $id ='' id in $app
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* @param string $file ='' filename
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* @param boolean $just_the_path =false return url or just the vfs path
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* @return string/array path or array with path and relatives, depending on $relatives
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*/
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static function vfs_path($app,$id='',$file='',$just_the_path=false)
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@ -1149,7 +1174,7 @@ class egw_link extends solink
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* $file['tmp_name'] name of the uploaded file (incl. directory)
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* $file['path'] path of the file on the client computer
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* $file['ip'] of the client (path and ip are only needed if u want a symlink (if possible))
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* @param string $comment='' comment to add to the link
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* @param string $comment ='' comment to add to the link
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* @return int negative id of egw_sqlfs table as negative link-id's are for vfs attachments
|
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|
*/
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static function attach_file($app,$id,$file,$comment='')
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@ -1177,7 +1202,7 @@ class egw_link extends solink
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* @param string $app appname to link the file to
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* @param string $id id in $app
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* @param string $file VFS path to link to
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* @param string $comment='' comment to add to the link
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* @param string $comment ='' comment to add to the link
|
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|
*/
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static function link_file($app,$id,$file)//,$comment='')
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{
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@ -1201,9 +1226,9 @@ class egw_link extends solink
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/**
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* deletes a single or all attached files of an entry (for all there's no acl check, as the entry probably not exists any more!)
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*
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* @param int/string $app > 0: file_id of an attchemnt or $app/$id entry which linked to
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|
* @param string $id='' id in app
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* @param string $fname='' filename
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|
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* @param int|string $app > 0: file_id of an attchemnt or $app/$id entry which linked to
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* @param string $id ='' id in app
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* @param string $fname ='' filename
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|
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* @return boolean|array false on error ($app or $id not found), array with path as key and boolean result of delete
|
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|
|
|
*/
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|
|
static function delete_attached($app,$id='',$fname='')
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@ -1272,7 +1297,7 @@ class egw_link extends solink
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|
|
/**
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|
|
* converts a fileinfo (row in the vfs-db-table) in a link
|
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|
|
*
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|
|
* @param array/int $fileinfo a row from the vfs-db-table (eg. returned by the vfs ls static function) or a file_id of that table
|
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|
|
* @param array|int $fileinfo a row from the vfs-db-table (eg. returned by the vfs ls static function) or a file_id of that table
|
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|
|
* @return array a 'kind' of link-array
|
|
|
|
|
*/
|
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|
|
static function fileinfo2link($fileinfo,$url=null)
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|
|
@ -1366,7 +1391,7 @@ class egw_link extends solink
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|
|
*
|
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|
|
* @param string $app name of app in which the updated happend
|
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|
|
* @param string $id id in $app of the updated entry
|
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|
|
* @param array $data=null updated data of changed entry, as the read-method of the BO-layer would supply it
|
|
|
|
|
* @param array $data =null updated data of changed entry, as the read-method of the BO-layer would supply it
|
|
|
|
|
*/
|
|
|
|
|
static function notify_update($app,$id,$data=null)
|
|
|
|
|
{
|
|
|
|
|
@ -1401,7 +1426,7 @@ class egw_link extends solink
|
|
|
|
|
* @param string $notify_id id in $notify_app
|
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|
|
|
* @param string $target_app name of app whos entry changed, linked or deleted
|
|
|
|
|
* @param string $target_id id in $target_app
|
|
|
|
|
* @param array $data=null data of entry in app2 (optional)
|
|
|
|
|
* @param array $data =null data of entry in app2 (optional)
|
|
|
|
|
*/
|
|
|
|
|
static private function notify($type,$notify_app,$notify_id,$target_app,$target_id,$link_id,$data=null)
|
|
|
|
|
{
|
|
|
|
|
@ -1461,7 +1486,7 @@ class egw_link extends solink
|
|
|
|
|
*
|
|
|
|
|
* @param string $app
|
|
|
|
|
* @param string|int $id
|
|
|
|
|
* @param string $type='title' 'title' or 'file_access'
|
|
|
|
|
* @param string $type ='title' 'title' or 'file_access'
|
|
|
|
|
* @return int|string can be null, if cache not yet set
|
|
|
|
|
*/
|
|
|
|
|
private static function &get_cache($app,$id,$type = 'title')
|
|
|
|
|
@ -1487,7 +1512,7 @@ class egw_link extends solink
|
|
|
|
|
* @param string $app
|
|
|
|
|
* @param int|string $id
|
|
|
|
|
* @param string $title title string or null
|
|
|
|
|
* @param int $file_access=null EGW_ACL_READ, EGW_ACL_EDIT or both or'ed together
|
|
|
|
|
* @param int $file_access =null EGW_ACL_READ, EGW_ACL_EDIT or both or'ed together
|
|
|
|
|
*/
|
|
|
|
|
public static function set_cache($app,$id,$title,$file_access=null)
|
|
|
|
|
{
|
|
|
|
|
@ -1514,6 +1539,68 @@ class egw_link extends solink
|
|
|
|
|
unset(self::$file_access_cache[$app.':'.$id]);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Store function call and parameters in session and return id to retrieve it result
|
|
|
|
|
*
|
|
|
|
|
* @param string $mime_type
|
|
|
|
|
* @param string $method
|
|
|
|
|
* @param array $params
|
|
|
|
|
* @return string|null md5 hash of stored data of server-side supported mime-type or null otherwise
|
|
|
|
|
*/
|
|
|
|
|
public static function set_data($mime_type, $method, array $params)
|
|
|
|
|
{
|
|
|
|
|
if (!($info = self::get_mime_info($mime_type)) || empty($info['mime_data']))
|
|
|
|
|
{
|
|
|
|
|
return null;
|
|
|
|
|
}
|
|
|
|
|
array_unshift($params, $method);
|
|
|
|
|
$id = md5(json_encode($params));
|
|
|
|
|
egw_cache::setSession(__CLASS__, $id, $params);
|
|
|
|
|
return $id;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Call stored function with parameters and return result
|
|
|
|
|
*
|
|
|
|
|
* @param string $id
|
|
|
|
|
* @param boolean $return_resource =false false: return string, true: return resource
|
|
|
|
|
* @return mixed null if id is not found or invalid
|
|
|
|
|
* @throws egw_exception_wrong_parameter
|
|
|
|
|
*/
|
|
|
|
|
public static function get_data($id, $return_resource=false)
|
|
|
|
|
{
|
|
|
|
|
$data = egw_cache::getSession(__CLASS__, $id);
|
|
|
|
|
|
|
|
|
|
if (!isset($data) || empty($data[0]))
|
|
|
|
|
{
|
|
|
|
|
throw new egw_exception_wrong_parameter(__METHOD__."('$id')");
|
|
|
|
|
}
|
|
|
|
|
$ret = call_user_func_array('ExecMethod2', $data);
|
|
|
|
|
|
|
|
|
|
if ($return_resource != is_resource($ret))
|
|
|
|
|
{
|
|
|
|
|
if ($return_resource && ($fp = fopen('php://temp', 'w')))
|
|
|
|
|
{
|
|
|
|
|
fwrite($fp, $ret);
|
|
|
|
|
fseek($fp, 0);
|
|
|
|
|
$ret = $fp;
|
|
|
|
|
}
|
|
|
|
|
if (!$return_resource)
|
|
|
|
|
{
|
|
|
|
|
$fp = $ret;
|
|
|
|
|
$ret = '';
|
|
|
|
|
fseek($fp, 0);
|
|
|
|
|
while(!feof($fp))
|
|
|
|
|
{
|
|
|
|
|
$ret .= fread($fp, 8192);
|
|
|
|
|
}
|
|
|
|
|
fclose($fp);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
//error_log(__METHOD__."('$id') returning ".gettype($ret).'='.array2string($ret));
|
|
|
|
|
return $ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Check the file access perms for $app/id and given user $user
|
|
|
|
|
*
|
|
|
|
|
@ -1523,9 +1610,9 @@ class egw_link extends solink
|
|
|
|
|
* @ToDo $rel_path is not yet implemented, as no app use it currently
|
|
|
|
|
* @param string $app
|
|
|
|
|
* @param string|int $id id of entry
|
|
|
|
|
* @param int $required=EGW_ACL_READ EGW_ACL_{READ|EDIT}
|
|
|
|
|
* @param string $rel_path=null
|
|
|
|
|
* @param int $user=null default null = current user
|
|
|
|
|
* @param int $required =EGW_ACL_READ EGW_ACL_{READ|EDIT}
|
|
|
|
|
* @param string $rel_path =null
|
|
|
|
|
* @param int $user =null default null = current user
|
|
|
|
|
* @return boolean true if access granted, false otherwise
|
|
|
|
|
*/
|
|
|
|
|
static function file_access($app,$id,$required=EGW_ACL_READ,$rel_path=null,$user=null)
|
|
|
|
|
|
Ralf Becker