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https://gitlab2.federez.net/re2o/re2o
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Compute job price
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parent
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commit
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3 changed files with 59 additions and 5 deletions
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@ -23,8 +23,10 @@ from .validators import (
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from .settings import (
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MAX_PRINTFILE_SIZE,
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ALLOWED_TYPES,
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PRICES,
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)
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import math
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"""
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- ```user_printing_path``` is a function that returns the path of the uploaded file, used with the FileField.
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@ -63,6 +65,12 @@ class JobWithOptions(RevMixin, models.Model):
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Parent class : User
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Methods:
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```_compute_price``` compute the printing price
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```_update_price``` update printing price
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"""
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STATUS_AVAILABLE = (
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('Printable', 'Printable'),
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@ -122,4 +130,32 @@ class JobWithOptions(RevMixin, models.Model):
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def _update_price(self):
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self.price = 0.0
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self.price = self._compute_price()
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def _compute_price(self):
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pages = int(self.pages)
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price_paper = PRICES[self.format]
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price_stapling = 0.0
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nb_staples = 0
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if self.disposition == 'Booklet':
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sheets = int((pages+3)/4)
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pages = 2 * sheets
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elif self.disposition == 'TwoSided':
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sheets = int(pages/2.+0.5)
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else:
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sheets = pages
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if self.format == 'A3':
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pages*=2
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price_ink = price_paper*sheets + PRICES[self.color]*pages
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if self.stapling:
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nb_staples = 2 - int('Top' in self.stapling)
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price_stapling = nb_staples * PRICES['Staples']
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total_price = math.floor(self.count * (price_ink + price_stapling))
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return float(total_price)/100
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@ -11,3 +11,20 @@ Define variables, to be changed into a configuration table.
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MAX_PRINTFILE_SIZE = 25 * 1024 * 1024 # 25 MB
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ALLOWED_TYPES = ['application/pdf']
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## Config
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## Depreciation
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depr = 2.16
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PRICES = {
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'Depreciation': depr,
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'A3': 0.670,
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'A4': 2.1504,
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'Color': 9.0 + depr,
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'Greyscale': 0.9 + depr,
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'Staples': 1.3333,
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}
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@ -41,7 +41,7 @@ def new_job(request):
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request.POST,
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request.FILES,
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)
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if job_formset.is_valid():
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files = request.FILES
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data = []
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@ -80,10 +80,10 @@ def new_job(request):
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'printer/print.html',
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request
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)
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# elif 'Print' in request.POST:
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# raise ValidationError("'%(path)s'", code='path', params = {'path': request.POST })
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# raise Exception('On a déjà upload !')
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n = int(request.POST['form-TOTAL_FORMS'])
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job_formset = formset_factory(PrintForm)(
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@ -99,6 +99,7 @@ def new_job(request):
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job.user = request.user
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job.status = 'Running'
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job.file = old_job.file
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job._update_price()
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job.save()
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i+=1
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# raise ValidationError("'%(plop)s'", code='plop', params = {'plop': request.method})
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@ -107,7 +108,7 @@ def new_job(request):
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'printer:success',
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))
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raise Exception("Invalid Job_formset")
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else:
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job_formset = formset_factory(JobWithOptionsForm)(
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None,
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