Ajout des modules initiaux

darcs-hash:20070124114812-f46e9-171ef12f1e1b89ae005adf4aab6f6535fb9289e6.gz

intranet/modules/quota/main.py

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+#! /usr/bin/env python
+import cherrypy, tempfile, shutil, os
+import crans.utils.quota
+import crans.cp
+from ClassesIntranet.ModuleBase import ModuleBase
+
+
+class main(ModuleBase):
+    def category(self):
+        return "Personnel"
+    def title(self):
+       return "Quotas"
+    def icon(self):
+       quotas = self._get_quota()
+       for a_quota in quotas:
+           if a_quota['quota'] < a_quota['usage']:
+               return "icon_alert.png"
+       return "icon.png"
+
+
+    def _get_quota(self):
+        #return quotas = crans.utils.quota.getUserQuota(cherrypy.session['uid'])
+        return [{'%': 33.9, 'quota': 390.62, 'label': u'Dossier personnel', 'limite': 585.94, 'filesystem': '/home', 'usage': 420.32}, {'%': 0.1, 'quota': 100.00, 'label': u'Boite de r\xe9ception', 'limite': 150.00, 'filesystem': '/var/mail', 'usage': 0.06}]
+
+       
+    ##########################
+    # affichage
+    ##########################
+    # 
+    # methode qui affiche la template
+    #
+    def index(self ):
+        values = {}
+        try:
+            quotas = self._get_quota()
+            returned_quotas = []
+            for a_quota in quotas:
+               # calculate text equivalent
+               quota = a_quota['quota']
+               usage = a_quota['usage']
+               limite = a_quota['limite']
+               text_equiv = "["
+               text_equiv+= "#" * min( 10, int( 10 * usage / quota ) )
+               text_equiv+= "." * max(0, int( 10 * ( quota - usage ) / quota ) )
+               if limite > quota:
+                   text_equiv+= "|"
+                   limite_diff = limite - quota
+                   diff_proportion = 10 * limite_diff / quota
+                   depassement = max(0, usage - quota)
+                   text_equiv+= "#" * min(0, int(diff_proportion* ( depassement / limite_diff ) ) )
+                   text_equiv+= "." * max(0, int(diff_proportion*( limite_diff - depassement ) / limite_diff ) )
+               text_equiv+= "]"
+               a_returned_quota = {
+                        "label":a_quota['label'],
+                        "usage":a_quota['usage'],
+                        "quota":a_quota['quota'],
+                        "limite":a_quota['limite'],
+                        "percents":a_quota['%'],
+                        "%":a_quota['%'],
+                        "text_equiv":text_equiv,
+                        "svg_url":"barreSVG?filesystem=%s" % a_quota['filesystem'],
+               }
+               returned_quotas.append(a_returned_quota)
+            values =  {'quotas': returned_quotas, 'e': "eeede"}
+        except Exception, e:
+            crans.cp.log('error getting quota for user %s : %s' % (cherrypy.session['uid'], str(e)), 'QUOTA', 1)
+            values =  {'erreur':str(e), 'e': "eee"}
+        return {'template':'quota', 
+                'values': values,
+                'stylesheets':['quota.css'],
+                'scripts':['quota.js', 'popup.js'],
+            }
+    index.exposed = True
+    
+    def index_html(self ):
+        result = self.index()
+        result['template'] = 'quota_html'
+        return result
+    index_html.exposed = True
+    
+    
+    ##########################
+    # SVG
+    ##########################
+    # 
+    # methode qui renvoie une barre en svg
+    #
+    def barreSVG(self, filesystem = ""):
+        try:
+            values = {'erreur':"Not found"}
+            quotas = self._get_quota()
+            for a_quota in quotas:
+                if a_quota['filesystem'] == filesystem:
+                    values = {
+                        "usage":a_quota['usage'],
+                        "quota":a_quota['quota'],
+                        "limite":a_quota['limite'],
+                        "percents":a_quota['%'],
+                    }
+        except Exception, e:
+            values =  {'erreur':str(e) }
+        cherrypy.response.headers['Content-Type']="image/svg+xml"
+        return {'template':'barre.svg', 
+                'values': values,
+                'standalone':True,
+            }
+    barreSVG.exposed= True

intranet/modules/quota/templates/barre.svg.tmpl

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+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" version="1.1" xmlns="http://www.w3.org/2000/svg">
+
+#if $getVar('usage', False)
+
+#set total = $limite
+#set quota = $quota
+#set usage = $usage
+#set usage_percent = int( 100 * $usage/$limite )
+#set quota_percent = int( 100 * $quota/$limite )
+
+<defs>
+<linearGradient id="barre_gradient" x1="0%" y1="0%" x2="100%" y2="0%">
+<stop offset="0%" style="stop-color:rgb(0,255,0);stop-opacity:1"/>
+<stop offset="$quota_percent%" style="stop-color:rgb(255,255,0);stop-opacity:1"/>
+<stop offset="100%" style="stop-color:rgb(255,0,0);stop-opacity:1"/>
+</linearGradient>
+</defs>
+
+<g font-family="Verdana" font-size="10">
+<rect x="1" y="1" width="$total" height="22" style="fill:url(#barre_gradient);stroke:black;stroke-width:2;"/>
+<line x1="$int(quota+2)" y1="15" x2="$int(quota+2)" y2="22" style="stroke:rgb(0,0,0);stroke-width:2"/>
+<text x="2" y="40">0Mo</text>
+<text x="$int(quota+2)" y="40">$int(quota) Mo</text>
+<text x="$int(total+2)" y="40">$int(total) Mo</text>
+</g>
+
+<g font-family="Verdana" font-size="10">
+<rect x="2" y="2" width="$usage" height="20" style="fill:white;opacity:0.7"/>
+<line x1="$int(usage+2)" y1="2" x2="$int(usage+2)" y2="22" style="stroke:rgb(99,99,99);stroke-width:1"/>
+<text x="4" y="15">$percents%</text>
+</g>
+
+#else
+<g font-family="Verdana" font-size="10">
+<text x="21" y="35" style="color:red">$getVar('erreur', 'BROKEN')</text>
+</g>
+#end if
+</svg>

intranet/modules/quota/templates/quota.tmpl

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+<div class="framed_gray">
+
+#for un_truc in $quotas
+	<h3>$un_truc.label</h3>
+    <embed src="$un_truc.svg_url" width="100%" height="50" 
+		type="image/svg+xml"
+		pluginspage="http://www.adobe.com/svg/viewer/install/" />		
+
+#end for
+
+<div style="text-align:right;">Si les graphiques ne s'affichent pas, essayez la <a href="index_html">version html</a></div>
+
+</div>

intranet/modules/quota/templates/quota_html.tmpl

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+<div class="framed_gray">
+
+
+#for un_truc in $quotas
+	<h3>$un_truc.label</h3>
+    #set total = $un_truc.limite
+	#set usage = int( 100 * $un_truc.usage/$un_truc.limite )
+	#set quota = int( 100 * $un_truc.quota/$un_truc.limite )
+	<div style="float:left;height:1.2em;width:40%;border:thin black solid;position:relative;background:#f99">
+		<div style="float:left;height:.8em;width:$usage%;background:blue;position:absolute;top:0;left:0;">
+			<span style="display:none">
+				$un_truc.text_equiv
+			</span>
+			</div>
+		<div style="float:left;height:1.2em;width:$quota%;background:#aaa"></div>
+	</div> $un_truc['%'] %
+		
+#end for
+
+<div style="text-align:right;"><a href="index">version svg</a></div>
+
+</div>