import logging
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import os
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from pathlib import Path
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from django.db.models import signals
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from django.db import models
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from colorfield.fields import ColorField
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from django.dispatch import receiver
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from django.utils.translation import gettext_lazy as _
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from django.core.cache import cache
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from django.core.cache.utils import make_template_fragment_key
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from webodm import settings
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logger = logging.getLogger('app.logger')
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class Theme(models.Model):
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name = models.CharField(max_length=255, blank=False, null=False, help_text=_("Name of theme"), verbose_name=_("Name"))
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# Similar to how discourse.org does it
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primary = ColorField(default='#2c3e50', help_text=_("Most text, icons, and borders."), verbose_name=_("Primary"))
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secondary = ColorField(default='#ffffff', help_text=_("The main background color, and text color of some buttons."), verbose_name=_("Secondary"))
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tertiary = ColorField(default='#3498db', help_text=_("Navigation links."), verbose_name=_("Tertiary"))
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button_primary = ColorField(default='#2c3e50', help_text=_("Primary button color."), verbose_name=_("Button Primary"))
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button_default = ColorField(default='#95a5a6', help_text=_("Default button color."), verbose_name=_("Button Default"))
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button_danger = ColorField(default='#e74c3c', help_text=_("Delete button color."), verbose_name=_("Button Danger"))
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header_background = ColorField(default='#3498db', help_text=_("Background color of the site's header."), verbose_name=_("Header Background"))
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header_primary = ColorField(default='#ffffff', help_text=_("Text and icons in the site's header."), verbose_name=_("Header Primary"))
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border = ColorField(default='#e7e7e7', help_text=_("The color of most borders."), verbose_name=_("Border"))
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highlight = ColorField(default='#f7f7f7', help_text=_("The background color of panels and some borders."), verbose_name=_("Highlight"))
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dialog_warning = ColorField(default='#f39c12', help_text=_("The border color of warning dialogs."), verbose_name=_("Dialog Warning"))
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failed = ColorField(default='#ffcbcb', help_text=_("The background color of failed notifications."), verbose_name=_("Failed"))
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success = ColorField(default='#cbffcd', help_text=_("The background color of success notifications."), verbose_name=_("Success"))
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css = models.TextField(default='', blank=True, verbose_name=_("CSS"))
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html_before_header = models.TextField(default='', blank=True, verbose_name=_("HTML (before header)"))
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html_after_header = models.TextField(default='', blank=True, verbose_name=_("HTML (after header)"))
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html_after_body = models.TextField(default='', blank=True, verbose_name=_("HTML (after body)"))
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html_footer = models.TextField(default='', blank=True, verbose_name=_("HTML (footer)"))
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = _("Theme")
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verbose_name_plural = _("Theme")
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@receiver(signals.post_save, sender=Theme, dispatch_uid="theme_post_save")
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def theme_post_save(sender, instance, created, **kwargs):
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update_theme_css()
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def update_theme_css():
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key = make_template_fragment_key("theme_css")
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cache.delete(key)
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