"; print "If you find that the weathermap tool itself is working, from the command-line or Cacti poller, then it is possible that you have two different PHP installations. The Editor uses the same PHP that webpages on your server use, but the main weathermap tool uses the command-line PHP interpreter.

"; print ">check.php to help make sure that there are no problems.

vialist); $i++) { $link->vialist[$i][0] = $link->vialist[$i][0]-$dx; $link->vialist[$i][1] = $link->vialist[$i][1]-$dy; } } else { $pivx = $pivot->x; $pivy = $pivot->y; $dx_old = $pivx - $map->nodes[$node_name]->x; $dy_old = $pivy - $map->nodes[$node_name]->y; $dx_new = $pivx - $x; $dy_new = $pivy - $y; $l_old = sqrt($dx_old*$dx_old + $dy_old*$dy_old); $l_new = sqrt($dx_new*$dx_new + $dy_new*$dy_new); $angle_old = rad2deg(atan2(-$dy_old,$dx_old)); $angle_new = rad2deg(atan2(-$dy_new,$dx_new)); # $log .= "$pivx,$pivy\n$dx_old $dy_old $l_old => $angle_old\n"; # $log .= "$dx_new $dy_new $l_new => $angle_new\n"; // the geometry stuff uses a different point format, helpfully $points = array(); foreach($link->vialist as $via) { $points[] = $via[0]; $points[] = $via[1]; } $scalefactor = $l_new/$l_old; # $log .= "Scale by $scalefactor along link-line"; // rotate so that link is along the axis rotateAboutPoint($points,$pivx, $pivy, deg2rad($angle_old)); // do the scaling in here for($i=0; $i<(count($points)/2); $i++) { $basex = ($points[$i*2] - $pivx) * $scalefactor + $pivx; $points[$i*2] = $basex; } // rotate back so that link is along the new direction rotateAboutPoint($points,$pivx, $pivy, deg2rad(-$angle_new)); // now put the modified points back into the vialist again $v = 0; $i = 0; foreach($points as $p) { // skip a point if it positioned relative to a node. Those shouldn't be rotated (well, IMHO) if(!isset($link->vialist[$v][2])) { $link->vialist[$v][$i]=$p; } $i++; if($i==2) { $i=0; $v++;} } } } } $map->nodes[$node_name]->x = $x; $map->nodes[$node_name]->y = $y; $map->WriteConfig($mapfile); } break; case "link_tidy": $map->ReadConfig($mapfile); $target = wm_editor_sanitize_name($vars['param']); if(isset($map->links[$target])) { // draw a map and throw it away, to calculate all the bounding boxes $map->DrawMap('null'); tidy_link($map,$target); $map->WriteConfig($mapfile); } break; case "retidy": $map->ReadConfig($mapfile); // draw a map and throw it away, to calculate all the bounding boxes $map->DrawMap('null'); retidy_links($map); $map->WriteConfig($mapfile); break; case "retidy_all": $map->ReadConfig($mapfile); // draw a map and throw it away, to calculate all the bounding boxes $map->DrawMap('null'); retidy_links($map,TRUE); $map->WriteConfig($mapfile); break; case "untidy": $map->ReadConfig($mapfile); // draw a map and throw it away, to calculate all the bounding boxes $map->DrawMap('null'); untidy_links($map); $map->WriteConfig($mapfile); break; case "delete_link": $map->ReadConfig($mapfile); $target = wm_editor_sanitize_name($vars['param']); $log = "delete link ".$target; if(isset($map->links[$target])) { unset($map->links[$target]); $map->WriteConfig($mapfile); } break; case "add_node": $x = snap(intval($vars['x']), $grid_snap_value); $y = snap(intval($vars['y']), $grid_snap_value); $map->ReadConfig($mapfile); $newnodename = sprintf("node%05d",time()%10000); while(array_key_exists($newnodename,$map->nodes)) { $newnodename .= "a"; } $node = new WeatherMapNode; $node->name = $newnodename; $node->template = "DEFAULT"; $node->Reset($map); $node->x = $x; $node->y = $y; $node->defined_in = $map->configfile; array_push($map->seen_zlayers[$node->zorder], $node); // only insert a label if there's no LABEL in the DEFAULT node. // otherwise, respect the template. if($map->nodes['DEFAULT']->label == $map->nodes[':: DEFAULT ::']->label) { $node->label = "Node"; } $map->nodes[$node->name] = $node; $log = "added a node called $newnodename at $x,$y to $mapfile"; $map->WriteConfig($mapfile); break; case "editor_settings": // have to do this, otherwise the editor will be unresponsive afterwards - not actually going to change anything! $map->ReadConfig($mapfile); $use_overlay = (isset($vars['editorsettings_showvias']) ? intval($vars['editorsettings_showvias']) : FALSE); $use_relative_overlay = (isset($vars['editorsettings_showrelative']) ? intval($vars['editorsettings_showrelative']) : FALSE); $grid_snap_value = (isset($vars['editorsettings_gridsnap']) ? intval($vars['editorsettings_gridsnap']) : 0); break; case "delete_node": $map->ReadConfig($mapfile); $target = wm_editor_sanitize_name($vars['param']); if(isset($map->nodes[$target])) { $log = "delete node ".$target; foreach ($map->links as $link) { if( isset($link->a) ) { if( ($target == $link->a->name) || ($target == $link->b->name) ) { unset($map->links[$link->name]); } } } unset($map->nodes[$target]); $map->WriteConfig($mapfile); } break; case "clone_node": $map->ReadConfig($mapfile); $target = wm_editor_sanitize_name($vars['param']); if(isset($map->nodes[$target])) { $log = "clone node ".$target; $newnodename = $target; do { $newnodename = $newnodename."_copy"; } while(isset($map->nodes[$newnodename])); $node = new WeatherMapNode; $node->Reset($map); $node->CopyFrom($map->nodes[$target]); # CopyFrom skips this one, because it's also the function used by template inheritance # - but for Clone, we DO want to copy the template too $node->template = $map->nodes[$target]->template; $node->name = $newnodename; $node->x += 30; $node->y += 30; $node->defined_in = $mapfile; $map->nodes[$newnodename] = $node; array_push($map->seen_zlayers[$node->zorder], $node); $map->WriteConfig($mapfile); } break; // no action was defined - starting a new map? default: $map->ReadConfig($mapfile); break; } //by here, there should be a valid $map - either a blank one, the existing one, or the existing one with requested changes wm_debug("Finished modifying\n"); // now we'll just draw the full editor page, with our new knowledge $imageurl = '/weathermap.php?mapname='.urlencode($mapname) . '&action=draw'; if($selected != '') { $imageurl .= '&selected='.urlencode(wm_editor_sanitize_selected($selected)); } $imageurl .= '&unique='.time(); // build up the editor's list of used images if($map->background != '') $map->used_images[] = $map->background; foreach ($map->nodes as $n) { if($n->iconfile != '' && ! preg_match("/^(none|nink|inpie|outpie|box|rbox|gauge|round)$/",$n->iconfile)) $map->used_images[] = $n->iconfile; } // get the list from the images/ folder too $imlist = get_imagelist("images"); $fontlist = array(); setcookie("wmeditor", ($use_overlay ? "1":"0") .":". ($use_relative_overlay ? "1":"0") . ":" . intval($grid_snap_value), time()+60*60*24*30 ); register_html_resource("css", "css/weathermap-editor.css"); register_html_resource("js", "js/weathermap-editor.js"); ?>

Debug: Re-tidy ALL Re-tidy Un-tidy Do Nothing mapfile action param param2 debug See config

DrawMap('null'); $map->htmlstyle='editor'; $map->PreloadMapHTML(); print $map->SortedImagemap("weathermap_imap"); #print $map->imap->subHTML("LEGEND:"); #print $map->imap->subHTML("TIMESTAMP"); #print $map->imap->subHTML("NODE:"); #print $map->imap->subHTML("LINK:"); ?>

Node Properties

• Submit
• Cancel

Position	,
Internal Name
Label
Info URL
'Hover' Graph URL	[Select from Observium]
Icon Filename	(no images are available)'; } else { print '--NO ICON--'; print '--ARTIFICIAL ICON--'; foreach ($imlist as $im) { print "".htmlspecialchars($im)."\n"; } } ?>
	MoveDeleteCloneEdit

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Link Properties

• Submit
• Cancel

Link from '%NAME2%' to '%NODE2%'

Maximum Bandwidth Into '%NODE1%'	bits/sec
Maximum Bandwidth Out of '%NODE1%'	Same As 'In' or bits/sec
Data Source	[Select from Observium]
Link Width	pixels
Info URL
'Hover' Graph URL
IN Comment	95% 90% 80% 70% 60%
OUT Comment	5% 10% 20% 30% 40% 50%
	Delete LinkEditTidyVia

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Map Properties

• Submit
• Cancel

Map Title
Legend Text
Timestamp Text
Default Link Width	pixels
Default Link Bandwidth	bit/sec in, bit/sec out
Map Size	x pixels
Output Image Filename
Output HTML Filename
Background Image Filename	(no images are available)'; } else { print '--NONE--'; foreach ($imlist as $im) { print "background == $im) print " selected "; print "value=\"".htmlspecialchars($im)."\">".htmlspecialchars($im)."\n"; } } ?>

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Map Style

• Submit
• Cancel

Link Labels	links['DEFAULT']->labelstyle=='bits' ? 'selected' : '') ?> value="bits">Bits/sec links['DEFAULT']->labelstyle=='percent' ? 'selected' : '') ?> value="percent">Percentage links['DEFAULT']->labelstyle=='none' ? 'selected' : '') ?> value="none">None
HTML Style	htmlstyle=='overlib' ? 'selected' : '') ?> value="overlib">Overlib (DHTML) htmlstyle=='static' ? 'selected' : '') ?> value="static">Static HTML
Arrow Style	links['DEFAULT']->arrowstyle=='classic' ? 'selected' : '') ?> value="classic">Classic links['DEFAULT']->arrowstyle=='compact' ? 'selected' : '') ?> value="compact">Compact
Node Font	nodes['DEFAULT']->labelfont); ?>
Link Label Font	links['DEFAULT']->bwfont); ?>
Legend Font	keyfont); ?>
Font Samples:	(Drawn using your PHP install)

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Manage Colors

• Submit
• Cancel

Nothing in here works yet. The aim is to have a nice color picker somehow.

Background Color
Link Outline Color
Scale Colors	Some pleasant way to design the bandwidth color scale goes in here???

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Manage Images

• Submit
• Cancel

Nothing in here works yet.

The aim is to have some nice way to upload images which can be used as icons or backgrounds. These images are what would appear in the dropdown boxes that don't currently do anything in the Node and Map Properties dialogs. This may end up being a seperate page rather than a dialog box...

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Edit Map Object

• Submit
• Cancel

You can edit the map items directly here.

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.

Editor Settings

• Submit
• Cancel

Show VIAs overlay	value="1">Yes value="0">No
Show Relative Positions overlay	value="1">Yes value="0">No
Snap To Grid	value="NO">No value="5">5 pixels value="10">10 pixels value="15">15 pixels value="20">20 pixels value="50">50 pixels value="100">100 pixels

Helpful text will appear here, depending on the current item selected. It should wrap onto several lines, if it's necessary for it to do that.