[moodle.git] / user / tabs.php

<?php  // $Id$
/// This file to be included so we can assume config.php has already been included.
/// We also assume that $user, $course, $currenttab have been set

    if (!isset($filtertype)) {
        $filtertype = '';
    }
    if (!isset($filterselect)) {
        $filterselect = '';
    }

    //make sure everything is cleaned properly
    $filtertype   = clean_param($filtertype, PARAM_ALPHA);
    $filterselect = clean_param($filterselect, PARAM_INT);

    if (empty($currenttab) or empty($user) or empty($course)) {
        //error('You cannot call this script in that way');
    }

    if (($filtertype == 'site' && $filterselect) || ($filtertype=='user' && $filterselect)) {
        $user = get_record('user','id',$filterselect);
    }

    $inactive = NULL;
    $activetwo = NULL;
    $toprow = array();

    /**************************************
     * Site Level participation or Blogs  *
     **************************************/
    if ($filtertype == 'site') {

        $site = get_site();
        print_heading(format_string($site->fullname));
        
        if ($CFG->bloglevel >= 4) {
            if (has_capability('moodle/course:viewparticipants', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
                $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.SITEID,
                    get_string('participants'));
            }

            $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=site&amp;',
                get_string('blogs','blog'));
        }

    /**************************************
     * Course Level participation or Blogs  *
     **************************************/
    } else if ($filtertype == 'course' && $filterselect) {

        $course = get_record('course','id',$filterselect);
        print_heading(format_string($course->fullname));

        if ($CFG->bloglevel >= 3) {

            $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$filterselect.'&amp;group=0',
                get_string('participants'));    //the groupid hack is necessary, otherwise the group in the session willbe used
        
            $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=course&amp;filterselect='.$filterselect, get_string('blogs','blog'));
        }

    /**************************************
     * Group Level participation or Blogs  *
     **************************************/
    } else if ($filtertype == 'group' && $filterselect) {

        $group_name = groups_get_group_name($filterselect); //TODO:
        print_heading($group_name);

        if ($CFG->bloglevel >= 2) {

            $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$filterselect,
                get_string('participants'));

        
            $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=group&amp;filterselect='.$filterselect, get_string('blogs','blog'));
        }

    /**************************************
     * User Level participation or Blogs  *
     **************************************/
    } else {
        if (isset($userid)) {
            $user = get_record('user','id', $userid);
        }
        print_heading(fullname($user, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id))));

        $toprow[] = new tabobject('profile', $CFG->wwwroot.'/user/view.php?id='.$user->id.'&amp;course='.$course->id, get_string('profile'));

        $systemcontext   = get_context_instance(CONTEXT_SYSTEM);
        $coursecontext   = get_context_instance(CONTEXT_COURSE, $course->id);
        $personalcontext = get_context_instance(CONTEXT_USER, $user->id);

    /// Can only edit profile if it belongs to user or current user is admin and not editing primary admin

        $mainadmin = get_admin();

        if(empty($CFG->loginhttps)) {
            $wwwroot = $CFG->wwwroot;
        } else {
            $wwwroot = str_replace('http:','https:',$CFG->wwwroot);
        }

        $edittype = 'none';
        if (is_mnet_remote_user($user)) {
            // cannot edit remote users

        } else if (isguest() or !isloggedin()) {
            // can not edit guest like accounts - TODO: add capability to edit own profile
            
        } else if ($USER->id == $user->id) {
            if (has_capability('moodle/user:update', $systemcontext)) {
                $edittype = 'advanced';
            } else {
                $edittype = 'normal';
            }

        } else if ($user->id != $mainadmin->id) {
            //no editing of primary admin!
            if (has_capability('moodle/user:update', $systemcontext)) {
                $edittype = 'advanced';
            } else if (has_capability('moodle/user:editprofile', $personalcontext)) {
                //teachers, parents, etc.
                $edittype = 'normal';
            }
        }

        if ($edittype == 'advanced') {
            $toprow[] = new tabobject('editprofile', $wwwroot.'/user/editadvanced.php?id='.$user->id.'&amp;course='.$course->id, get_string('editmyprofile'));
        } else if ($edittype == 'normal') {
            $toprow[] = new tabobject('editprofile', $wwwroot.'/user/edit.php?id='.$user->id.'&amp;course='.$course->id, get_string('editmyprofile'));
        }

    /// Everyone can see posts for this user
    
    /// add logic to see course read posts permission
        if (has_capability('moodle/user:readuserposts', $personalcontext) || has_capability('mod/forum:viewdiscussion', get_context_instance(CONTEXT_COURSE, $course->id))) {
            $toprow[] = new tabobject('forumposts', $CFG->wwwroot.'/mod/forum/user.php?id='.$user->id.'&amp;course='.$course->id,
                        get_string('forumposts', 'forum'));

            if (in_array($currenttab, array('posts', 'discussions'))) {
                $inactive = array('forumposts');
                $activetwo = array('forumposts');

                $secondrow = array();
                $secondrow[] = new tabobject('posts', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
                                      '&amp;id='.$user->id.'&amp;mode=posts', get_string('posts', 'forum'));
                $secondrow[] = new tabobject('discussions', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
                                      '&amp;id='.$user->id.'&amp;mode=discussions', get_string('discussionsstartedby', 'forum'));
            }

        }

    /// Personal blog entries tab
        require_once($CFG->dirroot.'/blog/lib.php');
        if ($CFG->bloglevel >= BLOG_USER_LEVEL and // blogs must be enabled
            (has_capability('moodle/user:readuserblogs', $personalcontext) // can review posts (parents etc)
            or has_capability('moodle/blog:manageentries', $systemcontext)     // entry manager can see all posts
            or ($user->id == $USER->id and has_capability('moodle/blog:create', $systemcontext)) // viewing self
            or (has_capability('moodle/blog:view', $systemcontext) or has_capability('moodle/blog:view', $coursecontext))
            ) // able to read blogs in site or course context
        ) { //end if

            $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?userid='.$user->id.'&amp;courseid='.$course->id, get_string('blog', 'blog'));
        }

    /// Current user must be teacher of the course or the course allows user to view their reports
    
    //print_object($course);
    //print_object($user);
    
        // add in logic to check course read report
        if (has_capability('moodle/user:viewuseractivitiesreport', $personalcontext) || ($course->showreports and $USER->id == $user->id) || has_capability('moodle/user:viewuseractivitiesreport', $coursecontext)) {

            $toprow[] = new tabobject('reports', $CFG->wwwroot.'/course/user.php?id='.$course->id.
                                      '&amp;user='.$user->id.'&amp;mode=outline', get_string('activityreports'));

            if (in_array($currenttab, array('outline', 'complete', 'todaylogs', 'alllogs', 'stats', 'grade'))) {
                $inactive = array('reports');
                $activetwo = array('reports');

                $secondrow = array();
                $secondrow[] = new tabobject('outline', $CFG->wwwroot.'/course/user.php?id='.$course->id.
                                          '&amp;user='.$user->id.'&amp;mode=outline', get_string('outlinereport'));
                $secondrow[] = new tabobject('complete', $CFG->wwwroot.'/course/user.php?id='.$course->id.
                                          '&amp;user='.$user->id.'&amp;mode=complete', get_string('completereport'));
                $secondrow[] = new tabobject('todaylogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
                                          '&amp;user='.$user->id.'&amp;mode=todaylogs', get_string('todaylogs'));
                $secondrow[] = new tabobject('alllogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
                                          '&amp;user='.$user->id.'&amp;mode=alllogs', get_string('alllogs'));
                if (!empty($CFG->enablestats)) {
                    $secondrow[] = new tabobject('stats',$CFG->wwwroot.'/course/user.php?id='.$course->id.
                                                 '&amp;user='.$user->id.'&amp;mode=stats',get_string('stats'));
                }
                
                if ($course->showgrades) {
                    $secondrow[] = new tabobject('grade', $CFG->wwwroot.'/course/user.php?id='.$course->id.
                                          '&amp;user='.$user->id.'&amp;mode=grade', get_string('grade'));
                }
                                
            }

        }

    }    //close last bracket (individual tags)


    /// this needs permission checkings

    
    if (!empty($showroles) and !empty($user)) { // this variable controls whether this roles is showed, or not, so only user/view page should set this flag
        $usercontext = get_context_instance(CONTEXT_USER, $user->id);
        if (has_capability('moodle/role:assign',$usercontext)) {
            $toprow[] = new tabobject('roles', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
                                  ,get_string('roles'));
                                  
            if (in_array($currenttab, array('assign', 'override'))) {
                $inactive = array('roles');
                $activetwo = array('roles');
    
                $secondrow = array();
                $secondrow[] = new tabobject('assign', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
                                  ,get_string('assignroles', 'role'));
                $secondrow[] = new tabobject('override', $CFG->wwwroot.'/'.$CFG->admin.'/roles/override.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
                                  ,get_string('overrideroles', 'role'));
                                    
            }
        }                                                                                                       
    }
/// Add second row to display if there is one

    if (!empty($secondrow)) {
        $tabs = array($toprow, $secondrow);
    } else {
        $tabs = array($toprow);
    }

/// Print out the tabs and continue!

    print_tabs($tabs, $currenttab, $inactive, $activetwo);

?>
Commit	Line	Data
f9a0ea69	1	<?php // $Id$
	2	/// This file to be included so we can assume config.php has already been included.
	3	/// We also assume that $user, $course, $currenttab have been set
	4
1242eb8f	5	if (!isset($filtertype)) {
	6	$filtertype = '';
	7	}
	8	if (!isset($filterselect)) {
	9	$filterselect = '';
	10	}
f9a0ea69	11
57f2e16c	12	//make sure everything is cleaned properly
	13	$filtertype = clean_param($filtertype, PARAM_ALPHA);
	14	$filterselect = clean_param($filterselect, PARAM_INT);
	15
f9a0ea69	16	if (empty($currenttab) or empty($user) or empty($course)) {
1242eb8f	17	//error('You cannot call this script in that way');
f9a0ea69	18	}
f9a0ea69	19
1242eb8f	20	if (($filtertype == 'site' && $filterselect) \|\| ($filtertype=='user' && $filterselect)) {
	21	$user = get_record('user','id',$filterselect);
	22	}
f9a0ea69	23
f9a0ea69	24	$inactive = NULL;
e1ddfa6b	25	$activetwo = NULL;
f9a0ea69	26	$toprow = array();
f9a0ea69	27
1242eb8f	28	/**************************************
	29	* Site Level participation or Blogs *
	30	**************************************/
	31	if ($filtertype == 'site') {
f9a0ea69	32
1242eb8f	33	$site = get_site();
6ba65fa0	34	print_heading(format_string($site->fullname));
1242eb8f	35
1242eb8f	36	if ($CFG->bloglevel >= 4) {
bd574b2a	37	if (has_capability('moodle/course:viewparticipants', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
adc7b679	38	$toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.SITEID,
	39	get_string('participants'));
	40	}
f9a0ea69	41
1242eb8f	42	$toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=site&',
7b07bc55	43	get_string('blogs','blog'));
1242eb8f	44	}
f9a0ea69	45
1242eb8f	46	/**************************************
	47	* Course Level participation or Blogs *
	48	**************************************/
	49	} else if ($filtertype == 'course' && $filterselect) {
f9a0ea69	50
1242eb8f	51	$course = get_record('course','id',$filterselect);
6ba65fa0	52	print_heading(format_string($course->fullname));
f9a0ea69	53
1242eb8f	54	if ($CFG->bloglevel >= 3) {
	55
	56	$toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$filterselect.'&group=0',
	57	get_string('participants')); //the groupid hack is necessary, otherwise the group in the session willbe used
	58
7b07bc55	59	$toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=course&filterselect='.$filterselect, get_string('blogs','blog'));
f9a0ea69	60	}
f9a0ea69	61
1242eb8f	62	/**************************************
	63	* Group Level participation or Blogs *
	64	**************************************/
	65	} else if ($filtertype == 'group' && $filterselect) {
f9a0ea69	66
f3f7610c ML	67	$group_name = groups_get_group_name($filterselect); //TODO:
f3f7610c ML	68	print_heading($group_name);
f9a0ea69	69
1242eb8f	70	if ($CFG->bloglevel >= 2) {
f9a0ea69	71
1242eb8f	72	$toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$course->id.'&group='.$filterselect,
1242eb8f	73	get_string('participants'));
f9a0ea69	74
1242eb8f	75
7b07bc55	76	$toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=group&filterselect='.$filterselect, get_string('blogs','blog'));
1242eb8f	77	}
f9a0ea69	78
1242eb8f	79	/**************************************
	80	* User Level participation or Blogs *
	81	**************************************/
	82	} else {
	83	if (isset($userid)) {
	84	$user = get_record('user','id', $userid);
	85	}
d02eeded	86	print_heading(fullname($user, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id))));
7077ca83	87
7077ca83	88	$toprow[] = new tabobject('profile', $CFG->wwwroot.'/user/view.php?id='.$user->id.'&course='.$course->id, get_string('profile'));
f9a0ea69	89
b0c90e6e	90	$systemcontext = get_context_instance(CONTEXT_SYSTEM);
e96f2a77	91	$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
4b10f08b	92	$personalcontext = get_context_instance(CONTEXT_USER, $user->id);
4801fe93	93
1242eb8f	94	/// Can only edit profile if it belongs to user or current user is admin and not editing primary admin
1242eb8f	95
ad6226fb	96	$mainadmin = get_admin();
56f52742	97
b0c90e6e	98	if(empty($CFG->loginhttps)) {
	99	$wwwroot = $CFG->wwwroot;
	100	} else {
	101	$wwwroot = str_replace('http:','https:',$CFG->wwwroot);
	102	}
	103
	104	$edittype = 'none';
56f52742	105	if (is_mnet_remote_user($user)) {
56f52742	106	// cannot edit remote users
1242eb8f	107
b0c90e6e	108	} else if (isguest() or !isloggedin()) {
	109	// can not edit guest like accounts - TODO: add capability to edit own profile
	110
	111	} else if ($USER->id == $user->id) {
	112	if (has_capability('moodle/user:update', $systemcontext)) {
	113	$edittype = 'advanced';
1242eb8f	114	} else {
b0c90e6e	115	$edittype = 'normal';
f3221af9	116	}
b0c90e6e	117
	118	} else if ($user->id != $mainadmin->id) {
	119	//no editing of primary admin!
	120	if (has_capability('moodle/user:update', $systemcontext)) {
	121	$edittype = 'advanced';
	122	} else if (has_capability('moodle/user:editprofile', $personalcontext)) {
	123	//teachers, parents, etc.
	124	$edittype = 'normal';
ad6226fb	125	}
f9a0ea69	126	}
f9a0ea69	127
b0c90e6e	128	if ($edittype == 'advanced') {
	129	$toprow[] = new tabobject('editprofile', $wwwroot.'/user/editadvanced.php?id='.$user->id.'&course='.$course->id, get_string('editmyprofile'));
	130	} else if ($edittype == 'normal') {
	131	$toprow[] = new tabobject('editprofile', $wwwroot.'/user/edit.php?id='.$user->id.'&course='.$course->id, get_string('editmyprofile'));
	132	}
	133
1242eb8f	134	/// Everyone can see posts for this user
b3e900ce	135
b3e900ce	136	/// add logic to see course read posts permission
d78596d8	137	if (has_capability('moodle/user:readuserposts', $personalcontext) \|\| has_capability('mod/forum:viewdiscussion', get_context_instance(CONTEXT_COURSE, $course->id))) {
b3e900ce	138	$toprow[] = new tabobject('forumposts', $CFG->wwwroot.'/mod/forum/user.php?id='.$user->id.'&course='.$course->id,
b3e900ce	139	get_string('forumposts', 'forum'));
1242eb8f	140
b3e900ce	141	if (in_array($currenttab, array('posts', 'discussions'))) {
	142	$inactive = array('forumposts');
	143	$activetwo = array('forumposts');
1242eb8f	144
b3e900ce	145	$secondrow = array();
b3e900ce	146	$secondrow[] = new tabobject('posts', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
1242eb8f	147	'&id='.$user->id.'&mode=posts', get_string('posts', 'forum'));
b3e900ce	148	$secondrow[] = new tabobject('discussions', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
aa91a2f2	149	'&id='.$user->id.'&mode=discussions', get_string('discussionsstartedby', 'forum'));
b3e900ce	150	}
f9a0ea69	151
b3e900ce	152	}
e96f2a77	153
e96f2a77	154	/// Personal blog entries tab
0c939d6c	155	require_once($CFG->dirroot.'/blog/lib.php');
	156	if ($CFG->bloglevel >= BLOG_USER_LEVEL and // blogs must be enabled
	157	(has_capability('moodle/user:readuserblogs', $personalcontext) // can review posts (parents etc)
b0c90e6e	158	or has_capability('moodle/blog:manageentries', $systemcontext) // entry manager can see all posts
	159	or ($user->id == $USER->id and has_capability('moodle/blog:create', $systemcontext)) // viewing self
	160	or (has_capability('moodle/blog:view', $systemcontext) or has_capability('moodle/blog:view', $coursecontext))
0c939d6c	161	) // able to read blogs in site or course context
0c939d6c	162	) { //end if
e96f2a77	163
e96f2a77	164	$toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?userid='.$user->id.'&courseid='.$course->id, get_string('blog', 'blog'));
1242eb8f	165	}
1242eb8f	166
1242eb8f	167	/// Current user must be teacher of the course or the course allows user to view their reports
7e2d7c92	168
	169	//print_object($course);
	170	//print_object($user);
b3e900ce	171
b3e900ce	172	// add in logic to check course read report
1845e470	173	if (has_capability('moodle/user:viewuseractivitiesreport', $personalcontext) \|\| ($course->showreports and $USER->id == $user->id) \|\| has_capability('moodle/user:viewuseractivitiesreport', $coursecontext)) {
1242eb8f	174
	175	$toprow[] = new tabobject('reports', $CFG->wwwroot.'/course/user.php?id='.$course->id.
	176	'&user='.$user->id.'&mode=outline', get_string('activityreports'));
	177
7e2d7c92	178	if (in_array($currenttab, array('outline', 'complete', 'todaylogs', 'alllogs', 'stats', 'grade'))) {
1242eb8f	179	$inactive = array('reports');
	180	$activetwo = array('reports');
	181
	182	$secondrow = array();
	183	$secondrow[] = new tabobject('outline', $CFG->wwwroot.'/course/user.php?id='.$course->id.
	184	'&user='.$user->id.'&mode=outline', get_string('outlinereport'));
	185	$secondrow[] = new tabobject('complete', $CFG->wwwroot.'/course/user.php?id='.$course->id.
	186	'&user='.$user->id.'&mode=complete', get_string('completereport'));
	187	$secondrow[] = new tabobject('todaylogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
	188	'&user='.$user->id.'&mode=todaylogs', get_string('todaylogs'));
	189	$secondrow[] = new tabobject('alllogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
	190	'&user='.$user->id.'&mode=alllogs', get_string('alllogs'));
	191	if (!empty($CFG->enablestats)) {
	192	$secondrow[] = new tabobject('stats',$CFG->wwwroot.'/course/user.php?id='.$course->id.
	193	'&user='.$user->id.'&mode=stats',get_string('stats'));
	194	}
7e2d7c92	195
f9c471df	196	if ($course->showgrades) {
f9c471df	197	$secondrow[] = new tabobject('grade', $CFG->wwwroot.'/course/user.php?id='.$course->id.
7e2d7c92	198	'&user='.$user->id.'&mode=grade', get_string('grade'));
f9c471df	199	}
7e2d7c92	200
1242eb8f	201	}
	202
	203	}
	204
	205	} //close last bracket (individual tags)
	206
7e2d7c92	207
7e2d7c92	208	/// this needs permission checkings
0a8a95c9	209
fcade7d0	210
	211	if (!empty($showroles) and !empty($user)) { // this variable controls whether this roles is showed, or not, so only user/view page should set this flag
	212	$usercontext = get_context_instance(CONTEXT_USER, $user->id);
	213	if (has_capability('moodle/role:assign',$usercontext)) {
	214	$toprow[] = new tabobject('roles', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&userid='.$user->id.'&courseid='.$course->id
	215	,get_string('roles'));
	216
	217	if (in_array($currenttab, array('assign', 'override'))) {
	218	$inactive = array('roles');
	219	$activetwo = array('roles');
	220
	221	$secondrow = array();
	222	$secondrow[] = new tabobject('assign', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&userid='.$user->id.'&courseid='.$course->id
	223	,get_string('assignroles', 'role'));
	224	$secondrow[] = new tabobject('override', $CFG->wwwroot.'/'.$CFG->admin.'/roles/override.php?contextid='.$usercontext->id.'&userid='.$user->id.'&courseid='.$course->id
	225	,get_string('overrideroles', 'role'));
	226
	227	}
0a8a95c9	228	}
0a8a95c9	229	}
f9a0ea69	230	/// Add second row to display if there is one
	231
	232	if (!empty($secondrow)) {
	233	$tabs = array($toprow, $secondrow);
	234	} else {
	235	$tabs = array($toprow);
	236	}
	237
f9a0ea69	238	/// Print out the tabs and continue!
f9a0ea69	239
e1ddfa6b	240	print_tabs($tabs, $currenttab, $inactive, $activetwo);
f9a0ea69	241
f9a0ea69	242	?>