Mercurial Repositories > eric / file comparison
comparison: Plugins/UiExtensionPlugins/PipInterface/PipPackageDetailsDialog.py
Plugins/UiExtensionPlugins/PipInterface/PipPackageDetailsDialog.py
- changeset 6011
- e6af0dcfbb35
- child 6047
- 39586a2de99d
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| 6010:7ef7d47a0ad5 | 6011:e6af0dcfbb35 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2015 - 2017 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show details about a package. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 try: | |
| 12 basestring # __IGNORE_WARNING__ | |
| 13 except NameError: | |
| 14 basestring = str | |
| 15 | |
| 16 from PyQt5.QtCore import Qt, QLocale | |
| 17 from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QTreeWidgetItem, \ | |
| 18 QLabel, QHeaderView | |
| 19 | |
| 20 from .Ui_PipPackageDetailsDialog import Ui_PipPackageDetailsDialog | |
| 21 | |
| 22 | |
| 23 class PipPackageDetailsDialog(QDialog, Ui_PipPackageDetailsDialog): | |
| 24 """ | |
| 25 Class documentation goes here. | |
| 26 """ | |
| 27 def __init__(self, detailsData, downloadsData, parent=None): | |
| 28 """ | |
| 29 Constructor | |
| 30 | |
| 31 @param detailsData package details (dict) | |
| 32 @param downloadsData downloads information (dict) | |
| 33 @param parent reference to the parent widget (QWidget) | |
| 34 """ | |
| 35 super(PipPackageDetailsDialog, self).__init__(parent) | |
| 36 self.setupUi(self) | |
| 37 | |
| 38 self.__locale = QLocale() | |
| 39 self.__packageTypeMap = { | |
| 40 "sdist": self.tr("Source"), | |
| 41 "bdist_wheel": self.tr("Python Wheel"), | |
| 42 "bdist_egg": self.tr("Python Egg"), | |
| 43 "bdist_wininst": self.tr("MS Windows Installer"), | |
| 44 "bdist_msi": self.tr("MS Windows Installer"), | |
| 45 "bdist_rpm": self.tr("Unix Installer"), | |
| 46 "bdist_deb": self.tr("Unix Installer"), | |
| 47 "bdist_dumb": self.tr("Archive"), | |
| 48 } | |
| 49 | |
| 50 self.__populateDetails(detailsData) | |
| 51 self.__populateDownloadUrls(downloadsData) | |
| 52 self.__populateRequiresProvides(detailsData) | |
| 53 | |
| 54 def __populateDetails(self, detailsData): | |
| 55 """ | |
| 56 Private method to populate the details tab. | |
| 57 | |
| 58 @param detailsData package details (dict) | |
| 59 """ | |
| 60 self.packageNameLabel.setText( | |
| 61 "<h1>{0} {1}</h1".format(self.__sanitize(detailsData["name"]), | |
| 62 self.__sanitize(detailsData["version"]))) | |
| 63 self.summaryLabel.setText( | |
| 64 self.__sanitize(detailsData["summary"][:240])) | |
| 65 self.descriptionEdit.setPlainText( | |
| 66 self.__sanitize(detailsData["description"])) | |
| 67 self.authorLabel.setText(self.__sanitize(detailsData["author"])) | |
| 68 self.authorEmailLabel.setText( | |
| 69 '<a href="mailto:{0}">{0}</a>'.format( | |
| 70 self.__sanitize(detailsData["author_email"]))) | |
| 71 self.licenseLabel.setText(self.__sanitize(detailsData["license"])) | |
| 72 self.platformLabel.setText(self.__sanitize(detailsData["platform"])) | |
| 73 self.homePageLabel.setText( | |
| 74 '<a href="{0}">{0}</a>'.format( | |
| 75 self.__sanitize(detailsData["home_page"], forUrl=True))) | |
| 76 self.packageUrlLabel.setText( | |
| 77 '<a href="{0}">{0}</a>'.format( | |
| 78 self.__sanitize(detailsData["package_url"], forUrl=True))) | |
| 79 self.releaseUrlLabel.setText( | |
| 80 '<a href="{0}">{0}</a>'.format( | |
| 81 self.__sanitize(detailsData["release_url"], forUrl=True))) | |
| 82 self.docsUrlLabel.setText( | |
| 83 '<a href="{0}">{0}</a>'.format( | |
| 84 self.__sanitize(detailsData["docs_url"], forUrl=True))) | |
| 85 self.downloadsDayLabel.setText(self.__locale.toString( | |
| 86 detailsData["downloads"]["last_day"])) | |
| 87 self.downloadsWeekLabel.setText(self.__locale.toString( | |
| 88 detailsData["downloads"]["last_week"])) | |
| 89 self.downloadsMonthLabel.setText(self.__locale.toString( | |
| 90 detailsData["downloads"]["last_month"])) | |
| 91 self.classifiersList.addItems(detailsData["classifiers"]) | |
| 92 | |
| 93 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True) | |
| 94 self.buttonBox.button(QDialogButtonBox.Close).setFocus( | |
| 95 Qt.OtherFocusReason) | |
| 96 | |
| 97 def __populateDownloadUrls(self, downloadsData): | |
| 98 """ | |
| 99 Private method to populate the download URLs tab. | |
| 100 | |
| 101 @param downloadsData downloads information (dict) | |
| 102 """ | |
| 103 index = self.infoWidget.indexOf(self.urls) | |
| 104 if downloadsData: | |
| 105 self.infoWidget.setTabEnabled(index, True) | |
| 106 for download in downloadsData: | |
| 107 itm = QTreeWidgetItem(self.downloadUrlsList, [ | |
| 108 "", | |
| 109 self.__packageTypeMap[download["packagetype"]] | |
| 110 if download["packagetype"] in self.__packageTypeMap | |
| 111 else "", | |
| 112 download["python_version"] | |
| 113 if download["python_version"] != "source" | |
| 114 else "", | |
| 115 self.__locale.toString(download["downloads"]), | |
| 116 self.__formatUploadDate(download["upload_time"]), | |
| 117 self.__formatSize(download["size"]), | |
| 118 ]) | |
| 119 if download["has_sig"]: | |
| 120 pgpLink = ' (<a href="{0}">pgp</a>)'.format( | |
| 121 download["url"] + ".asc") | |
| 122 else: | |
| 123 pgpLink = "" | |
| 124 urlLabel = QLabel('<a href="{0}#md5={2}">{1}</a>{3}'.format( | |
| 125 download["url"], download["filename"], | |
| 126 download["md5_digest"], pgpLink)) | |
| 127 urlLabel.setTextInteractionFlags(Qt.LinksAccessibleByMouse) | |
| 128 urlLabel.setOpenExternalLinks(True) | |
| 129 self.downloadUrlsList.setItemWidget(itm, 0, urlLabel) | |
| 130 header = self.downloadUrlsList.header() | |
| 131 header.resizeSections(QHeaderView.ResizeToContents) | |
| 132 else: | |
| 133 self.infoWidget.setTabEnabled(index, False) | |
| 134 | |
| 135 def __populateRequiresProvides(self, detailsData): | |
| 136 """ | |
| 137 Private method to populate the requires/provides tab. | |
| 138 | |
| 139 @param detailsData package details (dict) | |
| 140 """ | |
| 141 populated = False | |
| 142 | |
| 143 if "requires" in detailsData: | |
| 144 self.requiredPackagesList.addItems(detailsData["requires"]) | |
| 145 populated = True | |
| 146 if "requires_dist" in detailsData: | |
| 147 self.requiredDistributionsList.addItems( | |
| 148 detailsData["requires_dist"]) | |
| 149 populated = True | |
| 150 if "provides" in detailsData: | |
| 151 self.providedPackagesList.addItems(detailsData["provides"]) | |
| 152 populated = True | |
| 153 if "provides_dist" in detailsData: | |
| 154 self.providedDistributionsList.addItems( | |
| 155 detailsData["provides_dist"]) | |
| 156 populated = True | |
| 157 | |
| 158 index = self.infoWidget.indexOf(self.requires) | |
| 159 self.infoWidget.setTabEnabled(index, populated) | |
| 160 | |
| 161 def __sanitize(self, text, forUrl=False): | |
| 162 """ | |
| 163 Private method to clean-up the given text. | |
| 164 | |
| 165 @param text raw text (string) | |
| 166 @param forUrl flag indicating to sanitize an URL text (boolean) | |
| 167 @return processed text (string) | |
| 168 """ | |
| 169 if text == "UNKNOWN": | |
| 170 text = "" | |
| 171 elif text == "any": | |
| 172 text = self.tr("any") | |
| 173 elif text is None: | |
| 174 text = "" | |
| 175 if forUrl: | |
| 176 if not isinstance(text, basestring) or \ | |
| 177 not text.startswith(("http://", "https://", "ftp://")): | |
| 178 # ignore if the schema is not one of the listed ones | |
| 179 text = "" | |
| 180 | |
| 181 return text | |
| 182 | |
| 183 def __formatUploadDate(self, datetime): | |
| 184 """ | |
| 185 Private method to format the upload date. | |
| 186 | |
| 187 @param datetime upload date and time (xmlrpc.DateTime) | |
| 188 @return formatted date string (string) | |
| 189 """ | |
| 190 date = datetime.value.split("T")[0] | |
| 191 return "{0}-{1}-{2}".format(date[:4], date[4:6], date[6:]) | |
| 192 | |
| 193 def __formatSize(self, size): | |
| 194 """ | |
| 195 Private slot to format the size. | |
| 196 | |
| 197 @param size size to be formatted (integer) | |
| 198 @return formatted size (string) | |
| 199 """ | |
| 200 unit = "" | |
| 201 if size < 1024: | |
| 202 unit = self.tr("B") | |
| 203 elif size < 1024 * 1024: | |
| 204 size /= 1024 | |
| 205 unit = self.tr("KB") | |
| 206 elif size < 1024 * 1024 * 1024: | |
| 207 size /= 1024 * 1024 | |
| 208 unit = self.tr("MB") | |
| 209 else: | |
| 210 size /= 1024 * 1024 * 1024 | |
| 211 unit = self.tr("GB") | |
| 212 return self.tr("{0:.1f} {1}", "value, unit").format(size, unit) |
