location.mlt

   1 <% @header[("title", ["Member locations"])];
   2
   3 val admin = Group.inGroupName "location";
   4
   5 ref showNormal = true;
   6
   7 if $"cmd" = "add" then
   8         val parent = (case $"parent" of "" => NONE | parent => SOME (Web.stoi parent));
   9         val name = $"name";
  10
  11         if Location.alreadyExists (parent, name) then
  12                 %><h3>That location already exists!</h3><%
  13         else
  14                 val id = Location.addLocation (parent, $"name")
  15                 %><h3>Location added</h3>
  16 <%      end
  17
  18 elseif $"mod" <> "" then
  19         Group.requireGroupName "location";
  20         showNormal := false;
  21         val id = Web.stoi ($"mod");
  22         val loc = Location.lookupLocation id %>
  23
  24 <h3>Modify a location</h3>
  25
  26 <form action="location" method="post">
  27 <input type="hidden" name="save" value="<% id %>">
  28 <table class="blanks">
  29 <tr> <td>Parent:</td> <td><select name="parent">
  30         <option value=""<% if #parent loc = NONE then %> selected<% end %>>&lt;None&gt;</option>
  31 <% ref indent = 0;
  32 foreach item in Location.locationTree (NONE, NONE) do
  33         switch item of
  34                   Util.BEGIN =>
  35                         indent := indent + 1 %>
  36                         <ul>
  37 <%              | Util.END =>
  38                         indent := indent - 1 %>
  39                         </ul>
  40 <%              | Util.ITEM loc2 => %>
  41                         <option value="<% #id loc2 %>"<% if SOME (#id loc2) = #parent loc then %> selected<% end %>><% for i in 1 .. indent do %>-<% end %><% Web.html (#name loc2) %></option>
  42 <%      end
  43 end %>
  44 </select></td> </tr>
  45 <tr> <td>Name:</td> <td><input name="name" value="<% Web.html (#name loc) %>"></td> </tr>
  46 <tr> <td><input type="submit" value="Save"></td> </tr>
  47 </table>
  48 </form>
  49
  50 <% elseif $"save" <> "" then
  51         Group.requireGroupName "location";
  52         val id = Web.stoi ($"save");
  53         val loc = Location.lookupLocation id;
  54         Location.modLocation {loc with parent = (case $"parent" of "" => NONE | parent => SOME (Web.stoi parent)),
  55                 name = $"name"};
  56         %><h3>Location saved</h3>
  57
  58 <% elseif $"del" <> "" then
  59         Group.requireGroupName "location";
  60         showNormal := false;
  61         val id = Web.stoi ($"del");
  62         val loc = Location.lookupLocation id %>
  63         <h3>Are you sure you want to delete "<% Web.html (#name loc) %>"?</h3>
  64         <a href="location?del2=<% id %>">Yes, delete "<% Web.html (#name loc) %>"!</a>
  65
  66 <% elseif $"del2" <> "" then
  67         Group.requireGroupName "location";
  68         val id = Web.stoi ($"del2");
  69         val loc = Location.lookupLocation id;
  70         Location.deleteLocation id %>
  71         <h3>Deleted location "<% Web.html (#name loc) %>"</h3>
  72
  73 <% elseif $"addLoc" <> "" then
  74         Location.addToLocation {loc = Web.stoi ($"addLoc"), usr = Init.getUserId ()}
  75         %><h3>Added</h3>
  76
  77 <% elseif $"remLoc" <> "" then
  78         Location.removeFromLocation {loc = Web.stoi ($"remLoc"), usr = Init.getUserId ()}
  79         %><h3>Removed</h3>
  80
  81 <% elseif $"id" <> "" then
  82         showNormal := false;
  83         val id = Web.stoi ($"id");
  84         val loc = Location.lookupLocation id %>
  85
  86 <h2><b><% Web.html (#name loc) %></b></h2>
  87
  88 <% switch #parent loc of
  89         SOME par =>
  90                 val ploc = Location.lookupLocation par;
  91                 %><b>Parent</b>: <a href="location?id=<% par %>"><% Web.html (#name ploc) %></a><%
  92 end %>
  93
  94 <h3>Residents:</h3>
  95 <% ref first = true;
  96 foreach user in Location.residents id do
  97         if first then
  98                 first := false
  99         else
 100                 %>, <%
 101         end;
 102         %><a href="user?id=<% #id user %>"><% #name user %></a><%
 103 end %>
 104
 105 <h3>Regions:</h3>
 106 <% foreach loc in Location.subLocations (SOME id) do %>
 107         <a href="location?id=<% #id loc %>"><% Web.html (#name loc) %></a><br>
 108 <% end;
 109
 110 end;
 111
 112 if showNormal then %>
 113 <ul>
 114 <% foreach item in Location.locationTreeWithCounts (NONE, NONE) do
 115         switch item of
 116                   Util.BEGIN => %>
 117                         <ul>
 118 <%              | Util.END => %>
 119                         </ul>
 120 <%              | Util.ITEM (num, loc) => %>
 121                         <li> <a href="location?id=<% #id loc %>"><% Web.html (#name loc) %></a> (<% num %>)
 122 <a href="location?mod=<% #id loc %>">[Modify]</a> <a href="location?del=<% #id loc %>">[Delete]</a></li>
 123 <%      end
 124 end %>
 125 </ul>
 126
 127 <h3>Add a new location</h3>
 128
 129 <form action="location" method="post">
 130 <input type="hidden" name="cmd" value="add">
 131 <table class="blanks">
 132 <tr> <td>Parent:</td> <td><select name="parent">
 133         <option value="">&lt;None&gt;</option>
 134 <% ref indent = 0;
 135 foreach item in Location.locationTree (NONE, NONE) do
 136         switch item of
 137                   Util.BEGIN =>
 138                         indent := indent + 1 %>
 139                         <ul>
 140 <%              | Util.END =>
 141                         indent := indent - 1 %>
 142                         </ul>
 143 <%              | Util.ITEM loc => %>
 144                         <option value="<% #id loc %>"><% for i in 1 .. indent do %>-<% end %><% Web.html (#name loc) %></option>
 145 <%      end
 146 end %>
 147 </select></td> </tr>
 148 <tr> <td>Name:</td> <td><input name="name"></td> </tr>
 149 <tr> <td><input type="submit" value="Add"></td> </tr>
 150 </table>
 151 </form>
 152
 153 <% val withUser = Location.locationTreeWithUser (NONE, NONE, Init.getUserId ()) %>
 154
 155 <h3>Add yourself to a location</h3>
 156
 157 Adding yourself to a location automatically adds you to all more general loations.
 158
 159 <form action="location" method="post">
 160 <select name="addLoc">
 161 <% ref indent = 0;
 162 foreach item in withUser do
 163         switch item of
 164                   Util.BEGIN =>
 165                         indent := indent + 1 %>
 166                         <ul>
 167 <%              | Util.END =>
 168                         indent := indent - 1 %>
 169                         </ul>
 170 <%              | Util.ITEM (true, _) =>
 171                 | Util.ITEM (false, loc) => %>
 172                         <option value="<% #id loc %>"><% for i in 1 .. indent do %>-<% end %><% Web.html (#name loc) %></option>
 173 <%      end
 174 end %>
 175 </select> <input type="submit" value="Add">
 176 </form>
 177
 178 <h3>Remove yourself from a location</h3>
 179
 180 <form action="location" method="post">
 181 <select name="remLoc">
 182 <% ref indent = 0;
 183 foreach item in withUser do
 184         switch item of
 185                   Util.BEGIN =>
 186                         indent := indent + 1 %>
 187                         <ul>
 188 <%              | Util.END =>
 189                         indent := indent - 1 %>
 190                         </ul>
 191 <%              | Util.ITEM (false, _) =>
 192                 | Util.ITEM (true, loc) => %>
 193                         <option value="<% #id loc %>"><% for i in 1 .. indent do %>-<% end %><% Web.html (#name loc) %></option>
 194 <%      end
 195 end %>
 196 </select> <input type="submit" value="Remove">
 197 </form>
 198
 199
 200 <% end %>
 201
 202 <% @footer[] %>