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authorzotlabs <mike@macgirvin.com>2017-09-14 18:48:55 -0700
committerzotlabs <mike@macgirvin.com>2017-09-14 18:48:55 -0700
commit1c0ece841152ea507e1cbaf031460078c2c22ad8 (patch)
tree09b294984a2ea9e7d48e730ec1d3be3e03ec3426 /include
parentcf120b235117017a81b8a9b1a073919fb1b7d50b (diff)
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provide a hook for importing a channel photo at channel creation time
Diffstat (limited to 'include')
-rw-r--r--include/channel.php12
-rw-r--r--include/photo/photo_driver.php30
2 files changed, 42 insertions, 0 deletions
diff --git a/include/channel.php b/include/channel.php
index 213676f52..204f375b1 100644
--- a/include/channel.php
+++ b/include/channel.php
@@ -7,6 +7,7 @@ require_once('include/zot.php');
require_once('include/crypto.php');
require_once('include/menu.php');
require_once('include/perm_upgrade.php');
+require_once('include/photo/photo_driver.php');
/**
* @brief Called when creating a new channel.
@@ -273,6 +274,17 @@ function create_identity($arr) {
return $ret;
}
+ $a = q("select * from account where account_id = %d",
+ intval($arr['account_id'])
+ );
+
+ $z = [ 'account' => $a[0], 'channel' = $r[0], 'photo_url' => '' ];
+ call_hooks('create_channel_photo',$z);
+
+ if($z['photo_url']) {
+ import_channel_photo_from_url($z['photo_url'],$arr['account_id'],$r[0]['channel_id']);
+ }
+
if($role_permissions && array_key_exists('limits',$role_permissions))
$perm_limits = $role_permissions['limits'];
else
diff --git a/include/photo/photo_driver.php b/include/photo/photo_driver.php
index 94d0faa94..c6c023147 100644
--- a/include/photo/photo_driver.php
+++ b/include/photo/photo_driver.php
@@ -637,6 +637,36 @@ function import_xchan_photo($photo,$xchan,$thing = false) {
}
+function import_channel_photo_from_url($photo,$aid,$uid) {
+
+ if($photo) {
+ $filename = basename($photo);
+
+ $result = z_fetch_url($photo,true);
+
+ if($result['success']) {
+ $img_str = $result['body'];
+ $type = guess_image_type($photo, $result['header']);
+
+ $h = explode("\n",$result['header']);
+ if($h) {
+ foreach($h as $hl) {
+ if(stristr($hl,'content-type:')) {
+ if(! stristr($hl,'image/')) {
+ $photo_failure = true;
+ }
+ }
+ }
+ }
+ }
+ }
+ else {
+ $photo_failure = true;
+ }
+
+ import_channel_photo($img_str,$type,$aid,$uid);
+
+}
function import_channel_photo($photo,$type,$aid,$uid) {