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from datetime import datetime |
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from PyQt5 import QtCore |
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class TaskHtmlizer(object): |
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def __init__(self): |
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colorSchemName = QtCore.QSettings().value("color_schem", "") |
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if str(colorSchemName).find("dark") >= 0: # for dark theme |
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self.priority_colors = dict(A='red', B='#1C7F61', C='#7397BE') |
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self.contextColor = "#5ED2B8" |
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self.projectColor = "#FFCA73" |
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self.priorityDuecolors = ['red', '#E0A180'] |
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self.priorityThresholdColors = ['orange', 'grey'] |
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self.errorColor = "red" |
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self.linkColor = "#E0A180" |
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else: # for light theme |
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self.priority_colors = dict(A='red', B='green', C='navy') |
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self.contextColor = "green" |
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self.projectColor = "#64AAD0" |
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self.priorityDuecolors = ['red', 'orange'] |
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self.priorityThresholdColors = ['orange', 'grey'] |
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self.errorColor = "red" |
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self.linkColor = "none" |
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self.complColor = "gray" |
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def task2html(self, task): |
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words = task.description.split(" ") |
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newwords = [] |
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for word in words: |
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if word.startswith("@"): |
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word = self._htmlizeContext(word) |
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elif word.startswith("+"): |
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word = self._htmlizeProject(word) |
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elif word.startswith("due:"): |
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word = self._htmlizeDueDate(task, word) |
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elif word.startswith("t:"): |
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word = self._htmlizeThresholdDate(task, word) |
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elif "://" in word: |
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word = self._addUrl(word, self.linkColor) |
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newwords.append(word) |
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html = " ".join(newwords) |
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if task.is_complete: |
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html = '<s>{}</s>'.format(html) |
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if task.priority: |
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html = self._htmlizePriority(task.priority) + html |
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else: |
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# add space, so tasks get evenly aligned when there's no priority |
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html = '<tt> </tt> ' + html |
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if task.completion_date: |
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html += ' <font color="{1!s}">(completed: {0!s})</font>'.format(task.completion_date, self.complColor) |
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if task.creation_date: |
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html += ' <font color="{1!s}">(created: {0!s})</font>'.format(task.creation_date, self.complColor) |
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return html |
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def _addUrl(self, word, color="none"): |
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if ("http" in word) or ("www." in word): |
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parts = word.split('//', 1) |
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parts2 = parts[1].split('/') |
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end = parts2[0] |
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if len(parts2) > 1: |
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end += "/..." |
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cleanWord = parts[0] + '//' + end |
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else: |
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parts = word.split('/') |
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if len(parts[-1]): |
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cleanWord = parts[-1] |
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else: |
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cleanWord = parts[-2] |
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cleanWord = "../" + cleanWord |
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word = '<a style="color:{2!s};" href="{0!s}">{1!s}</a>'.format(word, cleanWord, color) |
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return word |
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def _htmlizeContext(self, context): |
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context = context.replace("@", "") |
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if "://" in context: |
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context = self._addUrl(context, self.contextColor) |
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return '<font style="color:{0!s}">@{1!s}</font>'.format(self.contextColor, context) |
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def _htmlizeProject(self, project): |
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project = project.replace("+", "") |
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if "://" in project: |
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project = self._addUrl(project, self.projectColor) |
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return '<font style="color:{0!s}">+{1!s}</font>'.format(self.projectColor, project) |
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def _htmlizePriority(self, priority): |
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if priority in self.priority_colors: |
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color = self.priority_colors[priority] |
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return '<font style="color:{}"><tt>({})</tt> </font>'.format(color, priority) |
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return '<tt>(%s)</tt> ' % priority |
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def _htmlizeDueDate(self, task, string): |
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if not task.due: |
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return ('<b><font style="color:{1!s}">*** {0!s} Invalid date format,' |
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' expected yyyy-mm-dd or yyyy-mm-ddThh:mm. ***</font></b>'.format(string, self.errorColor)) |
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date_now = datetime.today() |
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tdelta = task.due - date_now |
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if tdelta.days > 7: |
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return '<b>due:{}</b>'.format(task.dueString) |
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elif tdelta.days > 0: |
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return '<b><font style="color:{1!s}">due:{0!s}</font></b>'.format(task.dueString, self.priorityDuecolors[1]) |
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else: |
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return '<b><font style="color:{1!s}">due:{0!s}</font></b>'.format(task.dueString, self.priorityDuecolors[0]) |
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108
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def _htmlizeThresholdDate(self, task, string): |
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if not task.threshold: |
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return ('<b><font style="color:{1!s}">*** {0!s} Invalid date format,' |
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' expected yyyy-mm-dd or yyyy-mm-ddThh:mm. ***</font></b>'.format(string, self.errorColor)) |
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113
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date_now = datetime.today() |
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tdelta = task.threshold - date_now |
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if tdelta.days > 0: |
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return '<i><font style="color:{1!s}">t:{0!s}</font></i>'.\ |
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format(task.thresholdString, self.priorityThresholdColors[1]) |
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else: |
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return '<font style="color:{1!s}">t:{0!s}</font>'.\ |
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format(task.thresholdString, self.priorityThresholdColors[0]) |
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QTodoTxt /
QTodoTxt2
