adding support for roles in backups
This commit is contained in:
toyomoyo
+185
-28
@@ -800,9 +800,11 @@
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//Add this instance
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$instance->blockid = $blocks[$instance->name]->id;
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if(!insert_record('block_instance', $instance)) {
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if($newid = insert_record('block_instance', $instance)) {
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backup_putid ($restore->backup_unique_code,"block_instance",$instance->id,$newid);
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} else {
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$status = false;
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break;
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break;
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}
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//Get an object for the block and tell it it's been restored so it can update dates
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@@ -1611,7 +1613,7 @@
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}
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}
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}
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return $status;
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}
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@@ -3744,6 +3746,8 @@
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}
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if ($this->level == 5) {
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switch ($tagName) {
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case 'ID':
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$this->info->tempinstance->id = $this->getContents();
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case 'NAME':
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$this->info->tempinstance->name = $this->getContents();
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break;
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@@ -3769,8 +3773,7 @@
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break;
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}
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}
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//echo "<br/>this tree 5 is".$this->tree[5];
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//print_object($this);
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if ($this->tree[5] == "ROLES_ASSIGNMENTS") {
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if ($this->level == 7) {
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switch ($tagName) {
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@@ -3787,7 +3790,7 @@
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}
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if ($this->level == 9) {
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echo "<br/>tagname is $tagName";
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switch ($tagName) {
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case "USERID":
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$this->info->tempinstance->roleassignments[$this->info->tempid]->name = $this->info->tempname;
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@@ -4222,6 +4225,7 @@
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//This is the endTag handler we use where we are reading the users zone (todo="USERS")
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function endElementUsers($parser, $tagName) {
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global $CFG;
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//Check if we are into USERS zone
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if ($this->tree[3] == "USERS") {
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//if (trim($this->content)) //Debug
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@@ -4233,10 +4237,18 @@
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case "USER":
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//Increment counter
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$this->counter++;
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//Save to db
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//Save to db, only save if record not already exist
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// if there already is an new_id for this entry, just use that new_id?
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$newuser = backup_getid($this->preferences->backup_unique_code,"user",$this->info->tempuser->id);
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if (isset($newuser->new_id)) {
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$newid = $newuser->new_id;
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} else {
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$newid = null;
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}
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backup_putid($this->preferences->backup_unique_code,"user",$this->info->tempuser->id,
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null,$this->info->tempuser);
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$newid,$this->info->tempuser);
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//Do some output
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if ($this->counter % 10 == 0) {
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if (!defined('RESTORE_SILENTLY')) {
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@@ -4388,9 +4400,11 @@
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case "TIMEMODIFIED":
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$this->info->tempuser->timemodified = $this->getContents();
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break;
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default:
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break;
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}
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}
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if ($this->level == 6) {
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if ($this->level == 6 && $this->tree[5]!="ROLE_ASSIGNMENTS" && $this->tree[5]!="ROLE_OVERRIDES") {
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switch ($tagName) {
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case "ROLE":
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//We've finalized a role, get it
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@@ -4404,7 +4418,7 @@
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break;
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}
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}
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if ($this->level == 7) {
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if ($this->level == 7 && $this->tree[5]!="ROLE_ASSIGNMENTS" && $this->tree[5]!="ROLE_OVERRIDES") {
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switch ($tagName) {
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case "TYPE":
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$this->info->temprole->type = $this->getContents();
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@@ -4448,9 +4462,135 @@
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case "VALUE":
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$this->info->tempuserpreference->value = $this->getContents();
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break;
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default:
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break;
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}
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}
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}
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if ($this->tree[5] == "ROLES_ASSIGNMENTS") {
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if ($this->level == 7) {
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switch ($tagName) {
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case "NAME":
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$this->info->tempname = $this->getContents();
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break;
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case "SHORTNAME":
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$this->info->tempshortname = $this->getContents();
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break;
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case "ID":
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$this->info->tempid = $this->getContents(); // temp roleid
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break;
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}
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}
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if ($this->level == 9) {
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switch ($tagName) {
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case "USERID":
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$this->info->tempuser->roleassignments[$this->info->tempid]->name = $this->info->tempname;
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$this->info->tempuser->roleassignments[$this->info->tempid]->shortname = $this->info->tempshortname;
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$this->info->tempuserid = $this->getContents();
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->userid = $this->getContents();
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break;
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case "HIDDEN":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->hidden = $this->getContents();
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break;
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case "TIMESTART":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->timestart = $this->getContents();
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break;
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case "TIMEEND":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->timeend = $this->getContents();
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break;
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case "TIMEMODIFIED":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->timemodified = $this->getContents();
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break;
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case "MODIFIERID":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->modifierid = $this->getContents();
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break;
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case "ENROL":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->enrol = $this->getContents();
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break;
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case "SORTORDER":
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$this->info->tempuser->roleassignments[$this->info->tempid]->assignments[$this->info->tempuserid]->sortorder = $this->getContents();
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break;
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}
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}
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} /// ends role_assignments
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if ($this->tree[5] == "ROLES_OVERRIDES") {
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if ($this->level == 7) {
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switch ($tagName) {
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case "NAME":
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$this->info->tempname = $this->getContents();
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break;
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case "SHORTNAME":
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$this->info->tempshortname = $this->getContents();
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break;
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case "ID":
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$this->info->tempid = $this->getContents(); // temp roleid
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break;
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}
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}
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if ($this->level == 9) {
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switch ($tagName) {
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case "NAME":
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$this->info->tempuser->roleoverrides[$this->info->tempid]->name = $this->info->tempname;
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$this->info->tempuser->roleoverrides[$this->info->tempid]->shortname = $this->info->tempshortname;
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$this->info->tempname = $this->getContents(); // change to name of capability
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$this->info->tempuser->roleoverrides[$this->info->tempid]->overrides[$this->info->tempname]->name = $this->getContents();
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break;
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case "PERMISSION":
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$this->info->tempuser->roleoverrides[$this->info->tempid]->overrides[$this->info->tempname]->permission = $this->getContents();
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break;
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case "TIMEMODIFIED":
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$this->info->tempuser->roleoverrides[$this->info->tempid]->overrides[$this->info->tempname]->timemodified = $this->getContents();
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break;
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case "MODIFIERID":
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$this->info->tempuser->roleoverrides[$this->info->tempid]->overrides[$this->info->tempname]->modifierid = $this->getContents();
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break;
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}
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}
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} /// ends role_overrides
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} // closes if this->tree[3]=="users"
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//Stop parsing if todo = USERS and tagName = USERS (en of the tag, of course)
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//Speed up a lot (avoid parse all)
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@@ -4458,7 +4598,7 @@
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$this->finished = true;
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$this->counter = 0;
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}
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//Clear things
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$this->tree[$this->level] = "";
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$this->level--;
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@@ -5401,6 +5541,7 @@
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return false;
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}
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}
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//Now print info about the work done
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if ($status) {
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$recs = get_records_sql("select old_id, new_id from {$CFG->prefix}backup_ids
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@@ -5885,8 +6026,9 @@
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$courseassignments = $course->roleassignments;
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foreach ($courseassignments as $oldroleid => $courseassignment) {
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restore_write_roleassignments($restore, $courseassignment->assignments, "course", CONTEXT_COURSE, $course->course_id, $oldroleid);
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//restore_write_roleassignments($restore, $courseassignment->assignments, "course", CONTEXT_COURSE, $course->course_id, $oldroleid);
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}
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/*******************************************************
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* Restoring assignments from module level assignments *
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*******************************************************/
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@@ -5904,15 +6046,38 @@
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}
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}
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}
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//print_object($sections);
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/*******************************************************
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* Restoring assignments from blocks level assignments *
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*******************************************************/
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$blocks = restore_read_xml_blocks($xmlfile);
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print_object($blocks);
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if (isset($blocks->instances)) {
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foreach ($blocks->instances as $instance) {
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if (isset($instance->roleassignments)) {
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foreach ($instance->roleassignments as $oldroleid=>$blockassignment) {
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restore_write_roleassignments($restore, $blockassignment->assignments, "block_instance", CONTEXT_BLOCK, $instance->id, $oldroleid);
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}
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}
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}
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}
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/*******************************************************
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* Restoring assignments from userid level assignments *
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*******************************************************/
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*******************************************************/
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$info = restore_read_xml_users($restore, $xmlfile);
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if (!empty($info->users)) {
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//For each user, take its info from backup_ids
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foreach ($info->users as $userid) {
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$rec = backup_getid($restore->backup_unique_code,"user",$userid);
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if (isset($rec->info->roleassignments)) {
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foreach ($rec->info->roleassignments as $oldroleid=>$userassignment) {
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restore_write_roleassignments($restore, $userassignment->assignments, "user", CONTEXT_USER, $userid, $oldroleid);
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}
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}
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}
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}
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}
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function restore_override_roles($restore, $xmlfile) {
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@@ -5925,11 +6090,10 @@
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// auxillary function to write role assignments read from xml to db
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function restore_write_roleassignments($restore, $assignments, $table, $contextlevel, $oldid, $oldroleid) {
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echo "context level is $contextlevel";
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$role = backup_getid($restore->backup_unique_code, "role", $oldroleid);
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foreach ($assignments as $assignment) {
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$olduser = backup_getid($restore->backup_unique_code,"user",$assignment->userid);
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$assignment->userid = $olduser->new_id; // new userid here
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$oldmodifier = backup_getid($restore->backup_unique_code,"user",$assignment->modifierid);
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@@ -5938,15 +6102,8 @@
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// new course id
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$oldinstance = backup_getid($restore->backup_unique_code,$table,$oldid);
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$newcontext = get_context_instance($contextlevel, $oldinstance->new_id);
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$assignment->contextid = $newcontext->id;// new context id
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$assignment->contextid = $newcontext->id;// new context id
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insert_record('role_assignments', $assignment);
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}
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}
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}
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?>
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